diff options
115 files changed, 4293 insertions, 1766 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 439c1b8af..e9db27842 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -928,6 +928,7 @@ Blackfin Team <u-boot-devel@blackfin.uclinux.org> CM-BF527 BF527 CM-BF533 BF533 CM-BF537E BF537 + CM-BF537U BF537 CM-BF548 BF548 CM-BF561 BF561 TCM-BF537 BF537 @@ -843,6 +843,7 @@ LIST_blackfin=" \ cm-bf527 \ cm-bf533 \ cm-bf537e \ + cm-bf537u \ cm-bf548 \ cm-bf561 \ ibf-dsp561 \ @@ -3551,7 +3551,7 @@ BFIN_BOARDS = bf518f-ezbrd bf526-ezbrd bf527-ezkit bf533-ezkit bf533-stamp \ bf537-pnav bf537-stamp bf538f-ezkit bf548-ezkit bf561-ezkit # Bluetechnix tinyboards -BFIN_BOARDS += cm-bf527 cm-bf533 cm-bf537e cm-bf548 cm-bf561 tcm-bf537 +BFIN_BOARDS += cm-bf527 cm-bf533 cm-bf537e cm-bf537u cm-bf548 cm-bf561 tcm-bf537 # Misc third party boards BFIN_BOARDS += bf537-minotaur bf537-srv1 blackstamp @@ -3912,10 +3912,10 @@ For PowerPC, the following registers have specific use: average for all boards 752 bytes for the whole U-Boot image, 624 text + 127 data). -On Blackfin, the normal C ABI (except for P5) is followed as documented here: +On Blackfin, the normal C ABI (except for P3) is followed as documented here: http://docs.blackfin.uclinux.org/doku.php?id=application_binary_interface - ==> U-Boot will use P5 to hold a pointer to the global data + ==> U-Boot will use P3 to hold a pointer to the global data On ARM, the following registers are used: diff --git a/board/cm-bf537u/Makefile b/board/cm-bf537u/Makefile new file mode 100644 index 000000000..3812ba1e7 --- /dev/null +++ b/board/cm-bf537u/Makefile @@ -0,0 +1,54 @@ +# +# U-boot - Makefile +# +# Copyright (c) 2005-2008 Analog Device Inc. +# +# (C) Copyright 2000-2006 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, +# MA 02111-1307 USA +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).a + +COBJS-y := $(BOARD).o flash.o gpio_cfi_flash.o + +SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS-y)) +SOBJS := $(addprefix $(obj),$(SOBJS-y)) + +$(LIB): $(obj).depend $(OBJS) $(SOBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) + +clean: + rm -f $(SOBJS) $(OBJS) + +distclean: clean + rm -f $(LIB) core *.bak $(obj).depend + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/cm-bf537u/cm-bf537u.c b/board/cm-bf537u/cm-bf537u.c new file mode 100644 index 000000000..9628e0f94 --- /dev/null +++ b/board/cm-bf537u/cm-bf537u.c @@ -0,0 +1,66 @@ +/* + * U-boot - main board file + * + * Copyright (c) 2005-2009 Analog Devices Inc. + * + * Licensed under the GPL-2 or later. + */ + +#include <common.h> +#include <config.h> +#include <command.h> +#include <net.h> +#include <netdev.h> +#include <asm/blackfin.h> +#include <asm/net.h> +#include "gpio_cfi_flash.h" + +DECLARE_GLOBAL_DATA_PTR; + +int checkboard(void) +{ + printf("Board: Bluetechnix CM-BF537U board\n"); + printf(" Support: http://www.bluetechnix.at/\n"); + return 0; +} + +phys_size_t initdram(int board_type) +{ + gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE; + gd->bd->bi_memsize = CONFIG_SYS_MAX_RAM_SIZE; + return gd->bd->bi_memsize; +} + +#ifdef CONFIG_BFIN_MAC +static void board_init_enetaddr(uchar *mac_addr) +{ + puts("Warning: Generating 'random' MAC address\n"); + bfin_gen_rand_mac(mac_addr); + eth_setenv_enetaddr("ethaddr", mac_addr); +} + +int board_eth_init(bd_t *bis) +{ + return bfin_EMAC_initialize(bis); +} +#endif + +#ifdef CONFIG_SMC911X +int board_eth_init(bd_t *bis) +{ + return smc911x_initialize(0, CONFIG_SMC911X_BASE); +} +#endif + +int misc_init_r(void) +{ +#ifdef CONFIG_BFIN_MAC + uchar enetaddr[6]; + if (!eth_getenv_enetaddr("ethaddr", enetaddr)) + board_init_enetaddr(enetaddr); +#endif + + gpio_cfi_flash_init(); + + return 0; +} diff --git a/board/cm-bf537u/config.mk b/board/cm-bf537u/config.mk new file mode 100644 index 000000000..3c0b46f72 --- /dev/null +++ b/board/cm-bf537u/config.mk @@ -0,0 +1,34 @@ +# +# Copyright (c) 2005-2008 Analog Device Inc. +# +# (C) Copyright 2001 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, +# MA 02111-1307 USA +# + +# This is not actually used for Blackfin boards so do not change it +#TEXT_BASE = do-not-use-me + +CFLAGS_lib_generic += -O2 +CFLAGS_lzma += -O2 + +# Set some default LDR flags based on boot mode. +LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8 +LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE)) diff --git a/board/cm-bf537u/flash.c b/board/cm-bf537u/flash.c new file mode 100644 index 000000000..ebe17b653 --- /dev/null +++ b/board/cm-bf537u/flash.c @@ -0,0 +1,34 @@ +/* + * flash.c - helper commands for working with GPIO-assisted flash + * + * Copyright (c) 2005-2009 Analog Devices Inc. + * + * Licensed under the GPL-2 or later. + */ + +#include <common.h> +#include <command.h> +#include <asm/blackfin.h> +#include "gpio_cfi_flash.h" + +int do_ph(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +{ + ulong faddr = CONFIG_SYS_FLASH_BASE; + ushort data; + ulong dflg; + + if (argc > 1) { + dflg = simple_strtoul(argv[1], NULL, 16); + faddr |= (dflg << 21); + gpio_cfi_flash_swizzle((void *)faddr); + } else { + data = bfin_read_PORTHIO(); + printf("Port H data %04x (PH0:%i)\n", data, !!(data & PH0)); + } + + return 0; +} + +U_BOOT_CMD(ph, 3, 0, do_ph, + "set/clear PH0 GPIO flash bank switch\n", + "<ph0> - set PH0 GPIO pin state\n"); diff --git a/board/cm-bf537u/gpio_cfi_flash.c b/board/cm-bf537u/gpio_cfi_flash.c new file mode 100644 index 000000000..68633ec78 --- /dev/null +++ b/board/cm-bf537u/gpio_cfi_flash.c @@ -0,0 +1,60 @@ +/* + * gpio_cfi_flash.c - GPIO-assisted Flash Chip Support + * + * Copyright (c) 2009 Analog Devices Inc. + * + * Licensed under the GPL-2 or later. + */ + +#include <common.h> +#include <asm/blackfin.h> +#include <asm/io.h> +#include "gpio_cfi_flash.h" + +#define GPIO_PIN_1 PH0 +#define GPIO_MASK_1 (1 << 21) +#define GPIO_MASK (GPIO_MASK_1) + +void *gpio_cfi_flash_swizzle(void *vaddr) +{ + unsigned long addr = (unsigned long)vaddr; + + if (addr & GPIO_MASK_1) + bfin_write_PORTHIO_SET(GPIO_PIN_1); + else + bfin_write_PORTHIO_CLEAR(GPIO_PIN_1); + +#ifdef GPIO_MASK_2 + if (addr & GPIO_MASK_2) + bfin_write_PORTGIO_SET(GPIO_PIN_2); + else + bfin_write_PORTGIO_CLEAR(GPIO_PIN_2); +#endif + + SSYNC(); + + return (void *)(addr & ~GPIO_MASK); +} + +#define __raw_writeq(value, addr) *(volatile u64 *)addr = value +#define __raw_readq(addr) *(volatile u64 *)addr + +#define MAKE_FLASH(size, sfx) \ +void flash_write##size(u##size value, void *addr) \ +{ \ + __raw_write##sfx(value, gpio_cfi_flash_swizzle(addr)); \ +} \ +u##size flash_read##size(void *addr) \ +{ \ + return __raw_read##sfx(gpio_cfi_flash_swizzle(addr)); \ +} +MAKE_FLASH(8, b) /* flash_write8() flash_read8() */ +MAKE_FLASH(16, w) /* flash_write16() flash_read16() */ +MAKE_FLASH(32, l) /* flash_write32() flash_read32() */ +MAKE_FLASH(64, q) /* flash_write64() flash_read64() */ + +void gpio_cfi_flash_init(void) +{ + bfin_write_PORTHIO_DIR(bfin_read_PORTHIO_DIR() | GPIO_PIN_1); + gpio_cfi_flash_swizzle((void *)CONFIG_SYS_FLASH_BASE); +} diff --git a/board/cm-bf537u/gpio_cfi_flash.h b/board/cm-bf537u/gpio_cfi_flash.h new file mode 100644 index 000000000..5211e972a --- /dev/null +++ b/board/cm-bf537u/gpio_cfi_flash.h @@ -0,0 +1,10 @@ +/* + * gpio_cfi_flash.c - GPIO-assisted Flash Chip Support + * + * Copyright (c) 2009 Analog Devices Inc. + * + * Licensed under the GPL-2 or later. + */ + +void *gpio_cfi_flash_swizzle(void *vaddr); +void gpio_cfi_flash_init(void); diff --git a/board/cm-bf548/video.c b/board/cm-bf548/video.c index 49dbe77da..078734269 100644 --- a/board/cm-bf548/video.c +++ b/board/cm-bf548/video.c @@ -14,7 +14,7 @@ #include <asm/mach-common/bits/dma.h> #include <i2c.h> #include <linux/types.h> -#include <devices.h> +#include <stdio_dev.h> int gunzip(void *, int, unsigned char *, unsigned long *); @@ -291,7 +291,7 @@ void video_puts(const char *s) int drv_video_init(void) { int error, devices = 1; - device_t videodev; + struct stdio_dev videodev; u8 *dst; u32 fbmem_size = @@ -331,7 +331,7 @@ int drv_video_init(void) videodev.putc = video_putc; /* 'putc' function */ videodev.puts = video_puts; /* 'puts' function */ - error = device_register(&videodev); + error = stdio_register(&videodev); return (error == 0) ? devices : error; } diff --git a/board/eNET/Makefile b/board/eNET/Makefile index 4813b4b53..588d21d26 100644 --- a/board/eNET/Makefile +++ b/board/eNET/Makefile @@ -31,12 +31,13 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a -COBJS := eNET.o -SOBJS := eNET_start16.o eNET_start.o +COBJS-y += eNET.o +COBJS-$(CONFIG_PCI) += eNET_pci.o +SOBJS-y += eNET_start16.o +SOBJS-y += eNET_start.o -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) -OBJS := $(addprefix $(obj),$(COBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) +SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c) +OBJS := $(addprefix $(obj),$(SOBJS-y) $(COBJS-y)) $(LIB): $(obj).depend $(OBJS) $(SOBJS) $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) diff --git a/board/eNET/eNET.c b/board/eNET/eNET.c index 57dd6359e..29cf29518 100644 --- a/board/eNET/eNET.c +++ b/board/eNET/eNET.c @@ -46,17 +46,17 @@ unsigned long monitor_flash_len = CONFIG_SYS_MONITOR_LEN; void init_sc520_enet (void) { /* Set CPU Speed to 100MHz */ - write_mmcr_byte(SC520_CPUCTL, 1); + sc520_mmcr->cpuctl = 0x01; gd->cpu_clk = 100000000; /* wait at least one millisecond */ asm("movl $0x2000,%%ecx\n" - "wait_loop: pushl %%ecx\n" + "0: pushl %%ecx\n" "popl %%ecx\n" - "loop wait_loop\n": : : "ecx"); + "loop 0b\n": : : "ecx"); /* turn on the SDRAM write buffer */ - write_mmcr_byte(SC520_DBCTL, 0x11); + sc520_mmcr->dbctl = 0x11; /* turn on the cache and disable write through */ asm("movl %%cr0, %%eax\n" @@ -71,51 +71,51 @@ int board_init(void) { init_sc520_enet(); - write_mmcr_byte(SC520_GPCSRT, 0x01); /* GP Chip Select Recovery Time */ - write_mmcr_byte(SC520_GPCSPW, 0x07); /* GP Chip Select Pulse Width */ - write_mmcr_byte(SC520_GPCSOFF, 0x00); /* GP Chip Select Offset */ - write_mmcr_byte(SC520_GPRDW, 0x05); /* GP Read pulse width */ - write_mmcr_byte(SC520_GPRDOFF, 0x01); /* GP Read offset */ - write_mmcr_byte(SC520_GPWRW, 0x05); /* GP Write pulse width */ - write_mmcr_byte(SC520_GPWROFF, 0x01); /* GP Write offset */ - - write_mmcr_word(SC520_PIODATA15_0, 0x0630); /* PIO15_PIO0 Data */ - write_mmcr_word(SC520_PIODATA31_16, 0x2000); /* PIO31_PIO16 Data */ - write_mmcr_word(SC520_PIODIR31_16, 0x2000); /* GPIO Direction */ - write_mmcr_word(SC520_PIODIR15_0, 0x87b5); /* GPIO Direction */ - write_mmcr_word(SC520_PIOPFS31_16, 0x0dfe); /* GPIO pin function 31-16 reg */ - write_mmcr_word(SC520_PIOPFS15_0, 0x200a); /* GPIO pin function 15-0 reg */ - write_mmcr_byte(SC520_CSPFS, 0x00f8); /* Chip Select Pin Function Select */ - - write_mmcr_long(SC520_PAR2, 0x200713f8); /* Uart A (GPCS0, 0x013f8, 8 Bytes) */ - write_mmcr_long(SC520_PAR3, 0x2c0712f8); /* Uart B (GPCS3, 0x012f8, 8 Bytes) */ - write_mmcr_long(SC520_PAR4, 0x300711f8); /* Uart C (GPCS4, 0x011f8, 8 Bytes) */ - write_mmcr_long(SC520_PAR5, 0x340710f8); /* Uart D (GPCS5, 0x010f8, 8 Bytes) */ - write_mmcr_long(SC520_PAR6, 0xe3ffc000); /* SDRAM (0x00000000, 128MB) */ - write_mmcr_long(SC520_PAR7, 0xaa3fd000); /* StrataFlash (ROMCS1, 0x10000000, 16MB) */ - write_mmcr_long(SC520_PAR8, 0xca3fd100); /* StrataFlash (ROMCS2, 0x11000000, 16MB) */ - write_mmcr_long(SC520_PAR9, 0x4203d900); /* SRAM (GPCS0, 0x19000000, 1MB) */ - write_mmcr_long(SC520_PAR10, 0x4e03d910); /* SRAM (GPCS3, 0x19100000, 1MB) */ - write_mmcr_long(SC520_PAR11, 0x50018100); /* DP-RAM (GPCS4, 0x18100000, 4kB) */ - write_mmcr_long(SC520_PAR12, 0x54020000); /* CFLASH1 (0x200000000, 4kB) */ - write_mmcr_long(SC520_PAR13, 0x5c020001); /* CFLASH2 (0x200010000, 4kB) */ -/* write_mmcr_long(SC520_PAR14, 0x8bfff800); */ /* BOOTCS at 0x18000000 */ -/* write_mmcr_long(SC520_PAR15, 0x38201000); */ /* LEDs etc (GPCS6, 0x1000, 20 Bytes */ + sc520_mmcr->gpcsrt = 0x01; /* GP Chip Select Recovery Time */ + sc520_mmcr->gpcspw = 0x07; /* GP Chip Select Pulse Width */ + sc520_mmcr->gpcsoff = 0x00; /* GP Chip Select Offset */ + sc520_mmcr->gprdw = 0x05; /* GP Read pulse width */ + sc520_mmcr->gprdoff = 0x01; /* GP Read offset */ + sc520_mmcr->gpwrw = 0x05; /* GP Write pulse width */ + sc520_mmcr->gpwroff = 0x01; /* GP Write offset */ + + sc520_mmcr->piodata15_0 = 0x0630; /* PIO15_PIO0 Data */ + sc520_mmcr->piodata31_16 = 0x2000; /* PIO31_PIO16 Data */ + sc520_mmcr->piodir31_16 = 0x2000; /* GPIO Direction */ + sc520_mmcr->piodir15_0 = 0x87b5; /* GPIO Direction */ + sc520_mmcr->piopfs31_16 = 0x0dfe; /* GPIO pin function 31-16 reg */ + sc520_mmcr->piopfs15_0 = 0x200a; /* GPIO pin function 15-0 reg */ + sc520_mmcr->cspfs = 0x00f8; /* Chip Select Pin Function Select */ + + sc520_mmcr->par[2] = 0x200713f8; /* Uart A (GPCS0, 0x013f8, 8 Bytes) */ + sc520_mmcr->par[3] = 0x2c0712f8; /* Uart B (GPCS3, 0x012f8, 8 Bytes) */ + sc520_mmcr->par[4] = 0x300711f8; /* Uart C (GPCS4, 0x011f8, 8 Bytes) */ + sc520_mmcr->par[5] = 0x340710f8; /* Uart D (GPCS5, 0x010f8, 8 Bytes) */ + sc520_mmcr->par[6] = 0xe3ffc000; /* SDRAM (0x00000000, 128MB) */ + sc520_mmcr->par[7] = 0xaa3fd000; /* StrataFlash (ROMCS1, 0x10000000, 16MB) */ + sc520_mmcr->par[8] = 0xca3fd100; /* StrataFlash (ROMCS2, 0x11000000, 16MB) */ + sc520_mmcr->par[9] = 0x4203d900; /* SRAM (GPCS0, 0x19000000, 1MB) */ + sc520_mmcr->par[10] = 0x4e03d910; /* SRAM (GPCS3, 0x19100000, 1MB) */ + sc520_mmcr->par[11] = 0x50018100; /* DP-RAM (GPCS4, 0x18100000, 4kB) */ + sc520_mmcr->par[12] = 0x54020000; /* CFLASH1 (0x200000000, 4kB) */ + sc520_mmcr->par[13] = 0x5c020001; /* CFLASH2 (0x200010000, 4kB) */ +/* sc520_mmcr->par14 = 0x8bfff800; */ /* BOOTCS at 0x18000000 */ +/* sc520_mmcr->par15 = 0x38201000; */ /* LEDs etc (GPCS6, 0x1000, 20 Bytes */ /* Disable Watchdog */ - write_mmcr_word(0x0cb0, 0x3333); - write_mmcr_word(0x0cb0, 0xcccc); - write_mmcr_word(0x0cb0, 0x0000); + sc520_mmcr->wdtmrctl = 0x3333; + sc520_mmcr->wdtmrctl = 0xcccc; + sc520_mmcr->wdtmrctl = 0x0000; /* Chip Select Configuration */ - write_mmcr_word(SC520_BOOTCSCTL, 0x0033); - write_mmcr_word(SC520_ROMCS1CTL, 0x0615); - write_mmcr_word(SC520_ROMCS2CTL, 0x0615); - - write_mmcr_byte(SC520_ADDDECCTL, 0x02); - write_mmcr_byte(SC520_UART1CTL, 0x07); - write_mmcr_byte(SC520_SYSARBCTL,0x06); - write_mmcr_word(SC520_SYSARBMENB, 0x0003); + sc520_mmcr->bootcsctl = 0x0033; + sc520_mmcr->romcs1ctl = 0x0615; + sc520_mmcr->romcs2ctl = 0x0615; + + sc520_mmcr->adddecctl = 0x02; + sc520_mmcr->uart1ctl = 0x07; + sc520_mmcr->sysarbctl = 0x06; + sc520_mmcr->sysarbmenb = 0x0003; /* Crystal is 33.000MHz */ gd->bus_clk = 33000000; diff --git a/board/eNET/eNET_pci.c b/board/eNET/eNET_pci.c new file mode 100644 index 000000000..e80a8feb1 --- /dev/null +++ b/board/eNET/eNET_pci.c @@ -0,0 +1,95 @@ +/* + * (C) Copyright 2008 + * Graeme Russ, graeme.russ@gmail.com. + * + * (C) Copyright 2002 + * Daniel Engström, Omicron Ceti AB <daniel@omicron.se>. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#include <common.h> +#include <pci.h> +#include <asm/pci.h> +#include <asm/ic/pci.h> + +static void pci_enet_fixup_irq(struct pci_controller *hose, pci_dev_t dev) +{ + /* a configurable lists of IRQs to steal when we need one */ + static int irq_list[] = { + CONFIG_SYS_FIRST_PCI_IRQ, + CONFIG_SYS_SECOND_PCI_IRQ, + CONFIG_SYS_THIRD_PCI_IRQ, + CONFIG_SYS_FORTH_PCI_IRQ + }; + static int next_irq_index=0; + + uchar tmp_pin; + int pin; + + pci_hose_read_config_byte(hose, dev, PCI_INTERRUPT_PIN, &tmp_pin); + pin = tmp_pin; + + pin -= 1; /* PCI config space use 1-based numbering */ + if (pin == -1) { + return; /* device use no irq */ + } + + /* map device number + pin to a pin on the sc520 */ + switch (PCI_DEV(dev)) { + case 12: /* First Ethernet Chip */ + pin += SC520_PCI_INTA; + break; + + case 13: /* Second Ethernet Chip */ + pin += SC520_PCI_INTB; + break; + + default: + return; + } + + pin &= 3; /* wrap around */ + + if (sc520_pci_ints[pin] == -1) { + /* re-route one interrupt for us */ + if (next_irq_index > 3) { + return; + } + if (pci_sc520_set_irq(pin, irq_list[next_irq_index])) { + return; + } + next_irq_index++; + } + + if (-1 != sc520_pci_ints[pin]) { + pci_hose_write_config_byte(hose, dev, PCI_INTERRUPT_LINE, + sc520_pci_ints[pin]); + } + printf("fixup_irq: device %d pin %c irq %d\n", + PCI_DEV(dev), 'A' + pin, sc520_pci_ints[pin]); +} + +static struct pci_controller enet_hose = { + fixup_irq: pci_enet_fixup_irq, +}; + +void pci_init_board(void) +{ + pci_sc520_init(&enet_hose); +} diff --git a/board/lwmon/lwmon.c b/board/lwmon/lwmon.c index 75b32090d..8e2777893 100644 --- a/board/lwmon/lwmon.c +++ b/board/lwmon/lwmon.c @@ -7,7 +7,6 @@ M* Content: LWMON specific U-Boot commands. * (C) Copyright 2001, 2002 * DENX Software Engineering * Wolfgang Denk, wd@denx.de - * All rights reserved. * D* Design: wd@denx.de C* Coding: wd@denx.de diff --git a/board/sc520_cdp/Makefile b/board/sc520_cdp/Makefile index 0d2800d5e..7944a01a6 100644 --- a/board/sc520_cdp/Makefile +++ b/board/sc520_cdp/Makefile @@ -28,12 +28,14 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a -COBJS := sc520_cdp.o flash.o -SOBJS := sc520_cdp_asm.o sc520_cdp_asm16.o - -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) -OBJS := $(addprefix $(obj),$(COBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) +COBJS-y += sc520_cdp.o +COBJS-y += flash.o +COBJS-$(CONFIG_PCI) += sc520_cdp_pci.o +SOBJS-y += sc520_cdp_asm.o +SOBJS-y += sc520_cdp_asm16.o + +SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c) +OBJS := $(addprefix $(obj),$(SOBJS-y) $(COBJS-y)) $(LIB): $(obj).depend $(OBJS) $(SOBJS) $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) diff --git a/board/sc520_cdp/flash.c b/board/sc520_cdp/flash.c index dcb8c57e8..64831b7ed 100644 --- a/board/sc520_cdp/flash.c +++ b/board/sc520_cdp/flash.c @@ -337,12 +337,12 @@ done: ; unsigned micro; \ unsigned milli=0; \ \ - micro = *(volatile u16*)(0xfffef000+SC520_SWTMRMILLI); \ + micro = sc520_mmcr->swtmrmilli; \ \ for (;;) { \ \ - milli += *(volatile u16*)(0xfffef000+SC520_SWTMRMILLI); \ - micro = *(volatile u16*)(0xfffef000+SC520_SWTMRMICRO); \ + milli += sc520_mmcr->swtmrmilli; \ + micro = sc520_mmcr->swtmrmicro; \ \ if ((delay) <= (micro + (milli * 1000))) { \ break; \ @@ -364,12 +364,12 @@ static u32 _amd_erase_flash(u32 addr, u32 sector) /* Sector erase command comes last */ *(volatile u32*)(addr + sector) = 0x30303030; - elapsed = *(volatile u16*)(0xfffef000+SC520_SWTMRMILLI); /* dummy read */ + elapsed = sc520_mmcr->swtmrmilli; /* dummy read */ elapsed = 0; __udelay(50); while (((*(volatile u32*)(addr + sector)) & 0x80808080) != 0x80808080) { - elapsed += *(volatile u16*)(0xfffef000+SC520_SWTMRMILLI); + elapsed += sc520_mmcr->swtmrmilli; if (elapsed > ((CONFIG_SYS_FLASH_ERASE_TOUT/CONFIG_SYS_HZ) * 1000)) { *(volatile u32*)(addr) = 0xf0f0f0f0; return 1; @@ -487,12 +487,12 @@ static int _amd_write_word(unsigned start, unsigned dest, unsigned data) dest2[0] = data; - elapsed = *(volatile u16*)(0xfffef000+SC520_SWTMRMILLI); /* dummy read */ + elapsed = sc520_mmcr->swtmrmilli; /* dummy read */ elapsed = 0; /* data polling for D7 */ while ((dest2[0] & 0x80808080) != (data2[0] & 0x80808080)) { - elapsed += *(volatile u16*)(0xfffef000+SC520_SWTMRMILLI); + elapsed += sc520_mmcr->swtmrmilli; if (elapsed > ((CONFIG_SYS_FLASH_WRITE_TOUT/CONFIG_SYS_HZ) * 1000)) { addr2[0] = 0xf0f0f0f0; return 1; diff --git a/board/sc520_cdp/sc520_cdp.c b/board/sc520_cdp/sc520_cdp.c index 830ec37dd..4c44b2414 100644 --- a/board/sc520_cdp/sc520_cdp.c +++ b/board/sc520_cdp/sc520_cdp.c @@ -23,9 +23,7 @@ */ #include <common.h> -#include <pci.h> #include <asm/io.h> -#include <asm/pci.h> #include <asm/ic/sc520.h> #include <ali512x.h> #include <spi.h> @@ -57,144 +55,62 @@ DECLARE_GLOBAL_DATA_PTR; static void irq_init(void) { /* disable global interrupt mode */ - write_mmcr_byte(SC520_PICICR, 0x40); + sc520_mmcr->picicr = 0x40; /* set all irqs to edge */ - write_mmcr_byte(SC520_MPICMODE, 0x00); - write_mmcr_byte(SC520_SL1PICMODE, 0x00); - write_mmcr_byte(SC520_SL2PICMODE, 0x00); + sc520_mmcr->pic_mode[0] = 0x00; + sc520_mmcr->pic_mode[1] = 0x00; + sc520_mmcr->pic_mode[2] = 0x00; /* active low polarity on PIC interrupt pins, * active high polarity on all other irq pins */ - write_mmcr_word(SC520_INTPINPOL, 0x0000); + sc520_mmcr->intpinpol = 0x0000; /* set irq number mapping */ - write_mmcr_byte(SC520_GPTMR0MAP, SC520_IRQ_DISABLED); /* disable GP timer 0 INT */ - write_mmcr_byte(SC520_GPTMR1MAP, SC520_IRQ_DISABLED); /* disable GP timer 1 INT */ - write_mmcr_byte(SC520_GPTMR2MAP, SC520_IRQ_DISABLED); /* disable GP timer 2 INT */ - write_mmcr_byte(SC520_PIT0MAP, SC520_IRQ0); /* Set PIT timer 0 INT to IRQ0 */ - write_mmcr_byte(SC520_PIT1MAP, SC520_IRQ_DISABLED); /* disable PIT timer 1 INT */ - write_mmcr_byte(SC520_PIT2MAP, SC520_IRQ_DISABLED); /* disable PIT timer 2 INT */ - write_mmcr_byte(SC520_PCIINTAMAP, SC520_IRQ_DISABLED); /* disable PCI INT A */ - write_mmcr_byte(SC520_PCIINTBMAP, SC520_IRQ_DISABLED); /* disable PCI INT B */ - write_mmcr_byte(SC520_PCIINTCMAP, SC520_IRQ_DISABLED); /* disable PCI INT C */ - write_mmcr_byte(SC520_PCIINTDMAP, SC520_IRQ_DISABLED); /* disable PCI INT D */ - write_mmcr_byte(SC520_DMABCINTMAP, SC520_IRQ_DISABLED); /* disable DMA INT */ - write_mmcr_byte(SC520_SSIMAP, SC520_IRQ_DISABLED); /* disable Synchronius serial INT */ - write_mmcr_byte(SC520_WDTMAP, SC520_IRQ_DISABLED); /* disable Watchdog INT */ - write_mmcr_byte(SC520_RTCMAP, SC520_IRQ8); /* Set RTC int to 8 */ - write_mmcr_byte(SC520_WPVMAP, SC520_IRQ_DISABLED); /* disable write protect INT */ - write_mmcr_byte(SC520_ICEMAP, SC520_IRQ1); /* Set ICE Debug Serielport INT to IRQ1 */ - write_mmcr_byte(SC520_FERRMAP,SC520_IRQ13); /* Set FP error INT to IRQ13 */ + sc520_mmcr->gp_tmr_int_map[0] = SC520_IRQ_DISABLED; /* disable GP timer 0 INT */ + sc520_mmcr->gp_tmr_int_map[1] = SC520_IRQ_DISABLED; /* disable GP timer 1 INT */ + sc520_mmcr->gp_tmr_int_map[2] = SC520_IRQ_DISABLED; /* disable GP timer 2 INT */ + sc520_mmcr->pit_int_map[0] = SC520_IRQ0; /* Set PIT timer 0 INT to IRQ0 */ + sc520_mmcr->pit_int_map[1] = SC520_IRQ_DISABLED; /* disable PIT timer 1 INT */ + sc520_mmcr->pit_int_map[2] = SC520_IRQ_DISABLED; /* disable PIT timer 2 INT */ + sc520_mmcr->pci_int_map[0] = SC520_IRQ_DISABLED; /* disable PCI INT A */ + sc520_mmcr->pci_int_map[1] = SC520_IRQ_DISABLED; /* disable PCI INT B */ + sc520_mmcr->pci_int_map[2] = SC520_IRQ_DISABLED; /* disable PCI INT C */ + sc520_mmcr->pci_int_map[3] = SC520_IRQ_DISABLED; /* disable PCI INT D */ + sc520_mmcr->dmabcintmap = SC520_IRQ_DISABLED; /* disable DMA INT */ + sc520_mmcr->ssimap = SC520_IRQ_DISABLED; /* disable Synchronius serial INT */ + sc520_mmcr->wdtmap = SC520_IRQ_DISABLED; /* disable Watchdog INT */ + sc520_mmcr->rtcmap = SC520_IRQ8; /* Set RTC int to 8 */ + sc520_mmcr->wpvmap = SC520_IRQ_DISABLED; /* disable write protect INT */ + sc520_mmcr->icemap = SC520_IRQ1; /* Set ICE Debug Serielport INT to IRQ1 */ + sc520_mmcr->ferrmap = SC520_IRQ13; /* Set FP error INT to IRQ13 */ if (CONFIG_SYS_USE_SIO_UART) { - write_mmcr_byte(SC520_UART1MAP, SC520_IRQ_DISABLED); /* disable internal UART1 INT */ - write_mmcr_byte(SC520_UART2MAP, SC520_IRQ_DISABLED); /* disable internal UART2 INT */ - write_mmcr_byte(SC520_GP3IMAP, SC520_IRQ3); /* Set GPIRQ3 (ISA IRQ3) to IRQ3 */ - write_mmcr_byte(SC520_GP4IMAP, SC520_IRQ4); /* Set GPIRQ4 (ISA IRQ4) to IRQ4 */ + sc520_mmcr->uart_int_map[0] = SC520_IRQ_DISABLED; /* disable internal UART1 INT */ + sc520_mmcr->uart_int_map[1] = SC520_IRQ_DISABLED; /* disable internal UART2 INT */ + sc520_mmcr->gp_int_map[3] = SC520_IRQ3; /* Set GPIRQ3 (ISA IRQ3) to IRQ3 */ + sc520_mmcr->gp_int_map[4] = SC520_IRQ4; /* Set GPIRQ4 (ISA IRQ4) to IRQ4 */ } else { - write_mmcr_byte(SC520_UART1MAP, SC520_IRQ4); /* Set internal UART2 INT to IRQ4 */ - write_mmcr_byte(SC520_UART2MAP, SC520_IRQ3); /* Set internal UART2 INT to IRQ3 */ - write_mmcr_byte(SC520_GP3IMAP, SC520_IRQ_DISABLED); /* disable GPIRQ3 (ISA IRQ3) */ - write_mmcr_byte(SC520_GP4IMAP, SC520_IRQ_DISABLED); /* disable GPIRQ4 (ISA IRQ4) */ + sc520_mmcr->uart_int_map[0] = SC520_IRQ4; /* Set internal UART2 INT to IRQ4 */ + sc520_mmcr->uart_int_map[1] = SC520_IRQ3; /* Set internal UART2 INT to IRQ3 */ + sc520_mmcr->gp_int_map[3] = SC520_IRQ_DISABLED; /* disable GPIRQ3 (ISA IRQ3) */ + sc520_mmcr->gp_int_map[4] = SC520_IRQ_DISABLED; /* disable GPIRQ4 (ISA IRQ4) */ } - write_mmcr_byte(SC520_GP1IMAP, SC520_IRQ1); /* Set GPIRQ1 (SIO IRQ1) to IRQ1 */ - write_mmcr_byte(SC520_GP5IMAP, SC520_IRQ5); /* Set GPIRQ5 (ISA IRQ5) to IRQ5 */ - write_mmcr_byte(SC520_GP6IMAP, SC520_IRQ6); /* Set GPIRQ6 (ISA IRQ6) to IRQ6 */ - write_mmcr_byte(SC520_GP7IMAP, SC520_IRQ7); /* Set GPIRQ7 (ISA IRQ7) to IRQ7 */ - write_mmcr_byte(SC520_GP8IMAP, SC520_IRQ8); /* Set GPIRQ8 (SIO IRQ8) to IRQ8 */ - write_mmcr_byte(SC520_GP9IMAP, SC520_IRQ9); /* Set GPIRQ9 (ISA IRQ2) to IRQ9 */ - write_mmcr_byte(SC520_GP0IMAP, SC520_IRQ11); /* Set GPIRQ0 (ISA IRQ11) to IRQ10 */ - write_mmcr_byte(SC520_GP2IMAP, SC520_IRQ12); /* Set GPIRQ2 (ISA IRQ12) to IRQ12 */ - write_mmcr_byte(SC520_GP10IMAP,SC520_IRQ14); /* Set GPIRQ10 (ISA IRQ14) to IRQ14 */ - - write_mmcr_word(SC520_PCIHOSTMAP, 0x11f); /* Map PCI hostbridge INT to NMI */ - write_mmcr_word(SC520_ECCMAP, 0x100); /* Map SDRAM ECC failure INT to NMI */ - -} - -#ifdef CONFIG_PCI -/* PCI stuff */ -static void pci_sc520_cdp_fixup_irq(struct pci_controller *hose, pci_dev_t dev) -{ - /* a configurable lists of irqs to steal - * when we need one (a board with more pci interrupt pins - * would use a larger table */ - static int irq_list[] = { - CONFIG_SYS_FIRST_PCI_IRQ, - CONFIG_SYS_SECOND_PCI_IRQ, - CONFIG_SYS_THIRD_PCI_IRQ, - CONFIG_SYS_FORTH_PCI_IRQ - }; - static int next_irq_index=0; - - uchar tmp_pin; - int pin; - - pci_hose_read_config_byte(hose, dev, PCI_INTERRUPT_PIN, &tmp_pin); - pin = tmp_pin; - - pin-=1; /* pci config space use 1-based numbering */ - if (-1 == pin) { - return; /* device use no irq */ - } - - - /* map device number + pin to a pin on the sc520 */ - switch (PCI_DEV(dev)) { - case 20: - pin+=SC520_PCI_INTA; - break; - - case 19: - pin+=SC520_PCI_INTB; - break; - - case 18: - pin+=SC520_PCI_INTC; - break; - - case 17: - pin+=SC520_PCI_INTD; - break; - - default: - return; - } - - pin&=3; /* wrap around */ - - if (sc520_pci_ints[pin] == -1) { - /* re-route one interrupt for us */ - if (next_irq_index > 3) { - return; - } - if (pci_sc520_set_irq(pin, irq_list[next_irq_index])) { - return; - } - next_irq_index++; - } - - - if (-1 != sc520_pci_ints[pin]) { - pci_hose_write_config_byte(hose, dev, PCI_INTERRUPT_LINE, - sc520_pci_ints[pin]); - } - PRINTF("fixup_irq: device %d pin %c irq %d\n", - PCI_DEV(dev), 'A' + pin, sc520_pci_ints[pin]); + sc520_mmcr->gp_int_map[1] = SC520_IRQ1; /* Set GPIRQ1 (SIO IRQ1) to IRQ1 */ + sc520_mmcr->gp_int_map[5] = SC520_IRQ5; /* Set GPIRQ5 (ISA IRQ5) to IRQ5 */ + sc520_mmcr->gp_int_map[6] = SC520_IRQ6; /* Set GPIRQ6 (ISA IRQ6) to IRQ6 */ + sc520_mmcr->gp_int_map[7] = SC520_IRQ7; /* Set GPIRQ7 (ISA IRQ7) to IRQ7 */ + sc520_mmcr->gp_int_map[8] = SC520_IRQ8; /* Set GPIRQ8 (SIO IRQ8) to IRQ8 */ + sc520_mmcr->gp_int_map[9] = SC520_IRQ9; /* Set GPIRQ9 (ISA IRQ2) to IRQ9 */ + sc520_mmcr->gp_int_map[0] = SC520_IRQ11; /* Set GPIRQ0 (ISA IRQ11) to IRQ10 */ + sc520_mmcr->gp_int_map[2] = SC520_IRQ12; /* Set GPIRQ2 (ISA IRQ12) to IRQ12 */ + sc520_mmcr->gp_int_map[10] = SC520_IRQ14; /* Set GPIRQ10 (ISA IRQ14) to IRQ14 */ + + sc520_mmcr->pcihostmap = 0x11f; /* Map PCI hostbridge INT to NMI */ + sc520_mmcr->eccmap = 0x100; /* Map SDRAM ECC failure INT to NMI */ } -static struct pci_controller sc520_cdp_hose = { - fixup_irq: pci_sc520_cdp_fixup_irq, -}; - -void pci_init_board(void) -{ - pci_sc520_init(&sc520_cdp_hose); -} -#endif - static void silence_uart(int port) { outb(0, port+1); @@ -234,23 +150,22 @@ static void bus_init(void) { /* set up the GP IO pins */ - write_mmcr_word(SC520_PIOPFS31_16, 0xf7ff); /* set the GPIO pin function 31-16 reg */ - write_mmcr_word(SC520_PIOPFS15_0, 0xffff); /* set the GPIO pin function 15-0 reg */ - write_mmcr_byte(SC520_CSPFS, 0xf8); /* set the CS pin function reg */ - write_mmcr_byte(SC520_CLKSEL, 0x70); - - - write_mmcr_byte(SC520_GPCSRT, 1); /* set the GP CS offset */ - write_mmcr_byte(SC520_GPCSPW, 3); /* set the GP CS pulse width */ - write_mmcr_byte(SC520_GPCSOFF, 1); /* set the GP CS offset */ - write_mmcr_byte(SC520_GPRDW, 3); /* set the RD pulse width */ - write_mmcr_byte(SC520_GPRDOFF, 1); /* set the GP RD offset */ - write_mmcr_byte(SC520_GPWRW, 3); /* set the GP WR pulse width */ - write_mmcr_byte(SC520_GPWROFF, 1); /* set the GP WR offset */ - - write_mmcr_word(SC520_BOOTCSCTL, 0x1823); /* set up timing of BOOTCS */ - write_mmcr_word(SC520_ROMCS1CTL, 0x1823); /* set up timing of ROMCS1 */ - write_mmcr_word(SC520_ROMCS2CTL, 0x1823); /* set up timing of ROMCS2 */ + sc520_mmcr->piopfs31_16 = 0xf7ff; /* set the GPIO pin function 31-16 reg */ + sc520_mmcr->piopfs15_0 = 0xffff; /* set the GPIO pin function 15-0 reg */ + sc520_mmcr->cspfs = 0xf8; /* set the CS pin function reg */ + sc520_mmcr->clksel = 0x70; + + sc520_mmcr->gpcsrt = 1; /* set the GP CS offset */ + sc520_mmcr->gpcspw = 3; /* set the GP CS pulse width */ + sc520_mmcr->gpcsoff = 1; /* set the GP CS offset */ + sc520_mmcr->gprdw = 3; /* set the RD pulse width */ + sc520_mmcr->gprdoff = 1; /* set the GP RD offset */ + sc520_mmcr->gpwrw = 3; /* set the GP WR pulse width */ + sc520_mmcr->gpwroff = 1; /* set the GP WR offset */ + + sc520_mmcr->bootcsctl = 0x1823; /* set up timing of BOOTCS */ + sc520_mmcr->romcs1ctl = 0x1823; /* set up timing of ROMCS1 */ + sc520_mmcr->romcs2ctl = 0x1823; /* set up timing of ROMCS2 */ /* adjust the memory map: * by default the first 256MB (0x00000000 - 0x0fffffff) is mapped to SDRAM @@ -259,31 +174,31 @@ static void bus_init(void) /* SRAM = GPCS3 128k @ d0000-effff*/ - write_mmcr_long(SC520_PAR2, 0x4e00400d); + sc520_mmcr->par[2] = 0x4e00400d; /* IDE0 = GPCS6 1f0-1f7 */ - write_mmcr_long(SC520_PAR3, 0x380801f0); + sc520_mmcr->par[3] = 0x380801f0; /* IDE1 = GPCS7 3f6 */ - write_mmcr_long(SC520_PAR4, 0x3c0003f6); + sc520_mmcr->par[4] = 0x3c0003f6; /* bootcs */ - write_mmcr_long(SC520_PAR12, 0x8bffe800); + sc520_mmcr->par[12] = 0x8bffe800; /* romcs2 */ - write_mmcr_long(SC520_PAR13, 0xcbfff000); + sc520_mmcr->par[13] = 0xcbfff000; /* romcs1 */ - write_mmcr_long(SC520_PAR14, 0xabfff800); + sc520_mmcr->par[14] = 0xabfff800; /* 680 LEDS */ - write_mmcr_long(SC520_PAR15, 0x30000640); + sc520_mmcr->par[15] = 0x30000640; - write_mmcr_byte(SC520_ADDDECCTL, 0); + sc520_mmcr->adddecctl = 0; asm ("wbinvd\n"); /* Flush cache, req. after setting the unchached attribute ona PAR */ if (CONFIG_SYS_USE_SIO_UART) { - write_mmcr_byte(SC520_ADDDECCTL, read_mmcr_byte(SC520_ADDDECCTL) | UART2_DIS|UART1_DIS); + sc520_mmcr->adddecctl = sc520_mmcr->adddecctl | UART2_DIS | UART1_DIS; setup_ali_sio(1); } else { - write_mmcr_byte(SC520_ADDDECCTL, read_mmcr_byte(SC520_ADDDECCTL) & ~(UART2_DIS|UART1_DIS)); + sc520_mmcr->adddecctl = sc520_mmcr->adddecctl & ~(UART2_DIS|UART1_DIS); setup_ali_sio(0); silence_uart(0x3e8); silence_uart(0x2e8); @@ -323,162 +238,6 @@ static void bus_init(void) */ /* - * This function should map a chunk of size bytes - * of the system address space to the ISA bus - * - * The function will return the memory address - * as seen by the host (which may very will be the - * same as the bus address) - */ -u32 isa_map_rom(u32 bus_addr, int size) -{ - u32 par; - - PRINTF("isa_map_rom asked to map %d bytes at %x\n", - size, bus_addr); - - par = size; - if (par < 0x80000) { - par = 0x80000; - } - par >>= 12; - par--; - par&=0x7f; - par <<= 18; - par |= (bus_addr>>12); - par |= 0x50000000; - - PRINTF ("setting PAR11 to %x\n", par); - - /* Map rom 0x10000 with PAR1 */ - write_mmcr_long(SC520_PAR11, par); - - return bus_addr; -} - -/* - * this function removed any mapping created - * with pci_get_rom_window() - */ -void isa_unmap_rom(u32 addr) -{ - PRINTF("isa_unmap_rom asked to unmap %x", addr); - if ((addr>>12) == (read_mmcr_long(SC520_PAR11)&0x3ffff)) { - write_mmcr_long(SC520_PAR11, 0); - PRINTF(" done\n"); - return; - } - PRINTF(" not ours\n"); -} - -#ifdef CONFIG_PCI -#define PCI_ROM_TEMP_SPACE 0x10000 -/* - * This function should map a chunk of size bytes - * of the system address space to the PCI bus, - * suitable to map PCI ROMS (bus address < 16M) - * the function will return the host memory address - * which should be converted into a bus address - * before used to configure the PCI rom address - * decoder - */ -u32 pci_get_rom_window(struct pci_controller *hose, int size) -{ - u32 par; - - par = size; - if (par < 0x80000) { - par = 0x80000; - } - par >>= 16; - par--; - par&=0x7ff; - par <<= 14; - par |= (PCI_ROM_TEMP_SPACE>>16); - par |= 0x72000000; - - PRINTF ("setting PAR1 to %x\n", par); - - /* Map rom 0x10000 with PAR1 */ - write_mmcr_long(SC520_PAR1, par); - - return PCI_ROM_TEMP_SPACE; -} - -/* - * this function removed any mapping created - * with pci_get_rom_window() - */ -void pci_remove_rom_window(struct pci_controller *hose, u32 addr) -{ - PRINTF("pci_remove_rom_window: %x", addr); - if (addr == PCI_ROM_TEMP_SPACE) { - write_mmcr_long(SC520_PAR1, 0); - PRINTF(" done\n"); - return; - } - PRINTF(" not ours\n"); - -} - -/* - * This function is called in order to provide acces to the - * legacy video I/O ports on the PCI bus. - * After this function accesses to I/O ports 0x3b0-0x3bb and - * 0x3c0-0x3df shuld result in transactions on the PCI bus. - * - */ -int pci_enable_legacy_video_ports(struct pci_controller *hose) -{ - /* Map video memory to 0xa0000*/ - write_mmcr_long(SC520_PAR0, 0x7200400a); - - /* forward all I/O accesses to PCI */ - write_mmcr_byte(SC520_ADDDECCTL, - read_mmcr_byte(SC520_ADDDECCTL) | IO_HOLE_DEST_PCI); - - - /* so we map away all io ports to pci (only way to access pci io - * below 0x400. But then we have to map back the portions that we dont - * use so that the generate cycles on the GPIO bus where the sio and - * ISA slots are connected, this requre the use of several PAR registers - */ - - /* bring 0x100 - 0x1ef back to ISA using PAR5 */ - write_mmcr_long(SC520_PAR5, 0x30ef0100); - - /* IDE use 1f0-1f7 */ - - /* bring 0x1f8 - 0x2f7 back to ISA using PAR6 */ - write_mmcr_long(SC520_PAR6, 0x30ff01f8); - - /* com2 use 2f8-2ff */ - - /* bring 0x300 - 0x3af back to ISA using PAR7 */ - write_mmcr_long(SC520_PAR7, 0x30af0300); - - /* vga use 3b0-3bb */ - - /* bring 0x3bc - 0x3bf back to ISA using PAR8 */ - write_mmcr_long(SC520_PAR8, 0x300303bc); - - /* vga use 3c0-3df */ - - /* bring 0x3e0 - 0x3f5 back to ISA using PAR9 */ - write_mmcr_long(SC520_PAR9, 0x301503e0); - - /* ide use 3f6 */ - - /* bring 0x3f7 back to ISA using PAR10 */ - write_mmcr_long(SC520_PAR10, 0x300003f7); - - /* com1 use 3f8-3ff */ - - return 0; -} -#endif - -/* * Miscelaneous platform dependent initialisations */ @@ -489,12 +248,12 @@ int board_init(void) irq_init(); /* max drive current on SDRAM */ - write_mmcr_word(SC520_DSCTL, 0x0100); + sc520_mmcr->dsctl = 0x0100; /* enter debug mode after next reset (only if jumper is also set) */ - write_mmcr_byte(SC520_RESCFG, 0x08); + sc520_mmcr->rescfg = 0x08; /* configure the software timer to 33.333MHz */ - write_mmcr_byte(SC520_SWTMRCFG, 0); + sc520_mmcr->swtmrcfg = 0; gd->bus_clk = 33333000; return 0; diff --git a/board/sc520_cdp/sc520_cdp_pci.c b/board/sc520_cdp/sc520_cdp_pci.c new file mode 100644 index 000000000..ccb79888d --- /dev/null +++ b/board/sc520_cdp/sc520_cdp_pci.c @@ -0,0 +1,271 @@ +/* + * + * (C) Copyright 2002 + * Daniel Engström, Omicron Ceti AB <daniel@omicron.se>. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <pci.h> +#include <asm/io.h> +#include <asm/pci.h> +#include <asm/ic/sc520.h> +#include <asm/ic/pci.h> + +DECLARE_GLOBAL_DATA_PTR; + +#undef SC520_CDP_DEBUG + +#ifdef SC520_CDP_DEBUG +#define PRINTF(fmt,args...) printf (fmt ,##args) +#else +#define PRINTF(fmt,args...) +#endif + +static void pci_sc520_cdp_fixup_irq(struct pci_controller *hose, pci_dev_t dev) +{ + /* a configurable lists of irqs to steal + * when we need one (a board with more pci interrupt pins + * would use a larger table */ + static int irq_list[] = { + CONFIG_SYS_FIRST_PCI_IRQ, + CONFIG_SYS_SECOND_PCI_IRQ, + CONFIG_SYS_THIRD_PCI_IRQ, + CONFIG_SYS_FORTH_PCI_IRQ + }; + static int next_irq_index=0; + + uchar tmp_pin; + int pin; + + pci_hose_read_config_byte(hose, dev, PCI_INTERRUPT_PIN, &tmp_pin); + pin = tmp_pin; + + pin-=1; /* pci config space use 1-based numbering */ + if (-1 == pin) { + return; /* device use no irq */ + } + + + /* map device number + pin to a pin on the sc520 */ + switch (PCI_DEV(dev)) { + case 20: + pin+=SC520_PCI_INTA; + break; + + case 19: + pin+=SC520_PCI_INTB; + break; + + case 18: + pin+=SC520_PCI_INTC; + break; + + case 17: + pin+=SC520_PCI_INTD; + break; + + default: + return; + } + + pin&=3; /* wrap around */ + + if (sc520_pci_ints[pin] == -1) { + /* re-route one interrupt for us */ + if (next_irq_index > 3) { + return; + } + if (pci_sc520_set_irq(pin, irq_list[next_irq_index])) { + return; + } + next_irq_index++; + } + + + if (-1 != sc520_pci_ints[pin]) { + pci_hose_write_config_byte(hose, dev, PCI_INTERRUPT_LINE, + sc520_pci_ints[pin]); + } + PRINTF("fixup_irq: device %d pin %c irq %d\n", + PCI_DEV(dev), 'A' + pin, sc520_pci_ints[pin]); +} + +static struct pci_controller sc520_cdp_hose = { + fixup_irq: pci_sc520_cdp_fixup_irq, +}; + +void pci_init_board(void) +{ + pci_sc520_init(&sc520_cdp_hose); +} + +/* + * This function should map a chunk of size bytes + * of the system address space to the ISA bus + * + * The function will return the memory address + * as seen by the host (which may very will be the + * same as the bus address) + */ +u32 isa_map_rom(u32 bus_addr, int size) +{ + u32 par; + + PRINTF("isa_map_rom asked to map %d bytes at %x\n", + size, bus_addr); + + par = size; + if (par < 0x80000) { + par = 0x80000; + } + par >>= 12; + par--; + par&=0x7f; + par <<= 18; + par |= (bus_addr>>12); + par |= 0x50000000; + + PRINTF ("setting PAR11 to %x\n", par); + + /* Map rom 0x10000 with PAR1 */ + sc520_mmcr->par[11] = par; + + return bus_addr; +} + +/* + * this function removed any mapping created + * with pci_get_rom_window() + */ +void isa_unmap_rom(u32 addr) +{ + PRINTF("isa_unmap_rom asked to unmap %x", addr); + if ((addr>>12) == (sc520_mmcr->par[11] & 0x3ffff)) { + sc520_mmcr->par[11] = 0; + PRINTF(" done\n"); + return; + } + PRINTF(" not ours\n"); +} + +#define PCI_ROM_TEMP_SPACE 0x10000 +/* + * This function should map a chunk of size bytes + * of the system address space to the PCI bus, + * suitable to map PCI ROMS (bus address < 16M) + * the function will return the host memory address + * which should be converted into a bus address + * before used to configure the PCI rom address + * decoder + */ +u32 pci_get_rom_window(struct pci_controller *hose, int size) +{ + u32 par; + + par = size; + if (par < 0x80000) { + par = 0x80000; + } + par >>= 16; + par--; + par&=0x7ff; + par <<= 14; + par |= (PCI_ROM_TEMP_SPACE>>16); + par |= 0x72000000; + + PRINTF ("setting PAR1 to %x\n", par); + + /* Map rom 0x10000 with PAR1 */ + sc520_mmcr->par[1] = par; + + return PCI_ROM_TEMP_SPACE; +} + +/* + * this function removed any mapping created + * with pci_get_rom_window() + */ +void pci_remove_rom_window(struct pci_controller *hose, u32 addr) +{ + PRINTF("pci_remove_rom_window: %x", addr); + if (addr == PCI_ROM_TEMP_SPACE) { + sc520_mmcr->par[1] = 0; + PRINTF(" done\n"); + return; + } + PRINTF(" not ours\n"); + +} + +/* + * This function is called in order to provide acces to the + * legacy video I/O ports on the PCI bus. + * After this function accesses to I/O ports 0x3b0-0x3bb and + * 0x3c0-0x3df shuld result in transactions on the PCI bus. + * + */ +int pci_enable_legacy_video_ports(struct pci_controller *hose) +{ + /* Map video memory to 0xa0000*/ + sc520_mmcr->par[0] = 0x7200400a; + + /* forward all I/O accesses to PCI */ + sc520_mmcr->adddecctl = sc520_mmcr->adddecctl | IO_HOLE_DEST_PCI; + + + /* so we map away all io ports to pci (only way to access pci io + * below 0x400. But then we have to map back the portions that we dont + * use so that the generate cycles on the GPIO bus where the sio and + * ISA slots are connected, this requre the use of several PAR registers + */ + + /* bring 0x100 - 0x1ef back to ISA using PAR5 */ + sc520_mmcr->par[5] = 0x30ef0100; + + /* IDE use 1f0-1f7 */ + + /* bring 0x1f8 - 0x2f7 back to ISA using PAR6 */ + sc520_mmcr->par[6] = 0x30ff01f8; + + /* com2 use 2f8-2ff */ + + /* bring 0x300 - 0x3af back to ISA using PAR7 */ + sc520_mmcr->par[7] = 0x30af0300; + + /* vga use 3b0-3bb */ + + /* bring 0x3bc - 0x3bf back to ISA using PAR8 */ + sc520_mmcr->par[8] = 0x300303bc; + + /* vga use 3c0-3df */ + + /* bring 0x3e0 - 0x3f5 back to ISA using PAR9 */ + sc520_mmcr->par[9] = 0x301503e0; + + /* ide use 3f6 */ + + /* bring 0x3f7 back to ISA using PAR10 */ + sc520_mmcr->par[10] = 0x300003f7; + + /* com1 use 3f8-3ff */ + + return 0; +} diff --git a/board/sc520_spunk/Makefile b/board/sc520_spunk/Makefile index e04172e3b..06fa2f3f4 100644 --- a/board/sc520_spunk/Makefile +++ b/board/sc520_spunk/Makefile @@ -28,12 +28,14 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a -COBJS := sc520_spunk.o flash.o -SOBJS := sc520_spunk_asm.o sc520_spunk_asm16.o - -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) -OBJS := $(addprefix $(obj),$(COBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) +COBJS-y += sc520_spunk.o +COBJS-y += flash.o +COBJS-$(CONFIG_PCI) += sc520_spunk_pci.o +SOBJS-y += sc520_spunk_asm.o +SOBJS-y += sc520_spunk_asm16.o + +SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c) +OBJS := $(addprefix $(obj),$(SOBJS-y) $(COBJS-y)) $(LIB): $(obj).depend $(OBJS) $(SOBJS) $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) diff --git a/board/sc520_spunk/sc520_spunk.c b/board/sc520_spunk/sc520_spunk.c index d3bd86930..09f11bb4f 100644 --- a/board/sc520_spunk/sc520_spunk.c +++ b/board/sc520_spunk/sc520_spunk.c @@ -23,12 +23,11 @@ */ #include <common.h> -#include <pci.h> -#include <ssi.h> #include <netdev.h> +#include <ds1722.h> #include <asm/io.h> -#include <asm/pci.h> #include <asm/ic/sc520.h> +#include <asm/ic/ssi.h> DECLARE_GLOBAL_DATA_PTR; @@ -45,206 +44,57 @@ DECLARE_GLOBAL_DATA_PTR; static void irq_init(void) { /* disable global interrupt mode */ - write_mmcr_byte(SC520_PICICR, 0x40); + sc520_mmcr->picicr = 0x40; /* set all irqs to edge */ - write_mmcr_byte(SC520_MPICMODE, 0x00); - write_mmcr_byte(SC520_SL1PICMODE, 0x00); - write_mmcr_byte(SC520_SL2PICMODE, 0x00); + sc520_mmcr->pic_mode[0] = 0x00; + sc520_mmcr->pic_mode[1] = 0x00; + sc520_mmcr->pic_mode[2] = 0x00; /* active low polarity on PIC interrupt pins, * active high polarity on all other irq pins */ - write_mmcr_word(SC520_INTPINPOL, 0x0000); + sc520_mmcr->intpinpol = 0x0000; /* set irq number mapping */ - write_mmcr_byte(SC520_GPTMR0MAP, SC520_IRQ_DISABLED); /* disable GP timer 0 INT */ - write_mmcr_byte(SC520_GPTMR1MAP, SC520_IRQ_DISABLED); /* disable GP timer 1 INT */ - write_mmcr_byte(SC520_GPTMR2MAP, SC520_IRQ_DISABLED); /* disable GP timer 2 INT */ - write_mmcr_byte(SC520_PIT0MAP, SC520_IRQ0); /* Set PIT timer 0 INT to IRQ0 */ - write_mmcr_byte(SC520_PIT1MAP, SC520_IRQ_DISABLED); /* disable PIT timer 1 INT */ - write_mmcr_byte(SC520_PIT2MAP, SC520_IRQ_DISABLED); /* disable PIT timer 2 INT */ - write_mmcr_byte(SC520_PCIINTAMAP, SC520_IRQ_DISABLED); /* disable PCI INT A */ - write_mmcr_byte(SC520_PCIINTBMAP, SC520_IRQ_DISABLED); /* disable PCI INT B */ - write_mmcr_byte(SC520_PCIINTCMAP, SC520_IRQ_DISABLED); /* disable PCI INT C */ - write_mmcr_byte(SC520_PCIINTDMAP, SC520_IRQ_DISABLED); /* disable PCI INT D */ - write_mmcr_byte(SC520_DMABCINTMAP, SC520_IRQ_DISABLED); /* disable DMA INT */ - write_mmcr_byte(SC520_SSIMAP, SC520_IRQ6); /* Set Synchronius serial INT to IRQ6*/ - write_mmcr_byte(SC520_WDTMAP, SC520_IRQ_DISABLED); /* disable Watchdog INT */ - write_mmcr_byte(SC520_RTCMAP, SC520_IRQ8); /* Set RTC int to 8 */ - write_mmcr_byte(SC520_WPVMAP, SC520_IRQ_DISABLED); /* disable write protect INT */ - write_mmcr_byte(SC520_ICEMAP, SC520_IRQ1); /* Set ICE Debug Serielport INT to IRQ1 */ - write_mmcr_byte(SC520_FERRMAP,SC520_IRQ13); /* Set FP error INT to IRQ13 */ - - write_mmcr_byte(SC520_UART1MAP, SC520_IRQ4); /* Set internal UART2 INT to IRQ4 */ - write_mmcr_byte(SC520_UART2MAP, SC520_IRQ3); /* Set internal UART2 INT to IRQ3 */ - - write_mmcr_byte(SC520_GP0IMAP, SC520_IRQ7); /* Set GPIRQ0 (PC-Card AUX IRQ) to IRQ7 */ - write_mmcr_byte(SC520_GP1IMAP, SC520_IRQ14); /* Set GPIRQ1 (CF IRQ) to IRQ14 */ - write_mmcr_byte(SC520_GP3IMAP, SC520_IRQ5); /* Set GPIRQ3 ( CAN IRQ ) ti IRQ5 */ - write_mmcr_byte(SC520_GP4IMAP, SC520_IRQ_DISABLED); /* disbale GIRQ4 ( IRR IRQ ) */ - write_mmcr_byte(SC520_GP5IMAP, SC520_IRQ_DISABLED); /* disable GPIRQ5 */ - write_mmcr_byte(SC520_GP6IMAP, SC520_IRQ_DISABLED); /* disable GPIRQ6 */ - write_mmcr_byte(SC520_GP7IMAP, SC520_IRQ_DISABLED); /* disable GPIRQ7 */ - write_mmcr_byte(SC520_GP8IMAP, SC520_IRQ_DISABLED); /* disable GPIRQ8 */ - write_mmcr_byte(SC520_GP9IMAP, SC520_IRQ_DISABLED); /* disable GPIRQ9 */ - write_mmcr_byte(SC520_GP2IMAP, SC520_IRQ_DISABLED); /* disable GPIRQ2 */ - write_mmcr_byte(SC520_GP10IMAP,SC520_IRQ_DISABLED); /* disable GPIRQ10 */ - - write_mmcr_word(SC520_PCIHOSTMAP, 0x11f); /* Map PCI hostbridge INT to NMI */ - write_mmcr_word(SC520_ECCMAP, 0x100); /* Map SDRAM ECC failure INT to NMI */ + sc520_mmcr->gp_tmr_int_map[0] = SC520_IRQ_DISABLED; /* disable GP timer 0 INT */ + sc520_mmcr->gp_tmr_int_map[1] = SC520_IRQ_DISABLED; /* disable GP timer 1 INT */ + sc520_mmcr->gp_tmr_int_map[2] = SC520_IRQ_DISABLED; /* disable GP timer 2 INT */ + sc520_mmcr->pit_int_map[0] = SC520_IRQ0; /* Set PIT timer 0 INT to IRQ0 */ + sc520_mmcr->pit_int_map[1] = SC520_IRQ_DISABLED; /* disable PIT timer 1 INT */ + sc520_mmcr->pit_int_map[2] = SC520_IRQ_DISABLED; /* disable PIT timer 2 INT */ + sc520_mmcr->pci_int_map[0] = SC520_IRQ_DISABLED; /* disable PCI INT A */ + sc520_mmcr->pci_int_map[1] = SC520_IRQ_DISABLED; /* disable PCI INT B */ + sc520_mmcr->pci_int_map[2] = SC520_IRQ_DISABLED; /* disable PCI INT C */ + sc520_mmcr->pci_int_map[3] = SC520_IRQ_DISABLED; /* disable PCI INT D */ + sc520_mmcr->dmabcintmap = SC520_IRQ_DISABLED; /* disable DMA INT */ + sc520_mmcr->ssimap = SC520_IRQ6; /* Set Synchronius serial INT to IRQ6*/ + sc520_mmcr->wdtmap = SC520_IRQ_DISABLED; /* disable Watchdog INT */ + sc520_mmcr->rtcmap = SC520_IRQ8; /* Set RTC int to 8 */ + sc520_mmcr->wpvmap = SC520_IRQ_DISABLED; /* disable write protect INT */ + sc520_mmcr->icemap = SC520_IRQ1; /* Set ICE Debug Serielport INT to IRQ1 */ + sc520_mmcr->ferrmap = SC520_IRQ13; /* Set FP error INT to IRQ13 */ + + + sc520_mmcr->uart_int_map[0] = SC520_IRQ4; /* Set internal UART1 INT to IRQ4 */ + sc520_mmcr->uart_int_map[1] = SC520_IRQ3; /* Set internal UART2 INT to IRQ3 */ + + sc520_mmcr->gp_int_map[0] = SC520_IRQ7; /* Set GPIRQ0 (PC-Card AUX IRQ) to IRQ7 */ + sc520_mmcr->gp_int_map[1] = SC520_IRQ14; /* Set GPIRQ1 (CF IRQ) to IRQ14 */ + sc520_mmcr->gp_int_map[3] = SC520_IRQ5; /* Set GPIRQ3 ( CAN IRQ ) ti IRQ5 */ + sc520_mmcr->gp_int_map[4] = SC520_IRQ_DISABLED; /* disbale GIRQ4 ( IRR IRQ ) */ + sc520_mmcr->gp_int_map[5] = SC520_IRQ_DISABLED; /* disable GPIRQ5 */ + sc520_mmcr->gp_int_map[6] = SC520_IRQ_DISABLED; /* disable GPIRQ6 */ + sc520_mmcr->gp_int_map[7] = SC520_IRQ_DISABLED; /* disable GPIRQ7 */ + sc520_mmcr->gp_int_map[8] = SC520_IRQ_DISABLED; /* disable GPIRQ8 */ + sc520_mmcr->gp_int_map[9] = SC520_IRQ_DISABLED; /* disable GPIRQ9 */ + sc520_mmcr->gp_int_map[2] = SC520_IRQ_DISABLED; /* disable GPIRQ2 */ + sc520_mmcr->gp_int_map[10] = SC520_IRQ_DISABLED; /* disable GPIRQ10 */ + + sc520_mmcr->pcihostmap = 0x11f; /* Map PCI hostbridge INT to NMI */ + sc520_mmcr->eccmap = 0x100; /* Map SDRAM ECC failure INT to NMI */ } - -/* PCI stuff */ -static void pci_sc520_spunk_fixup_irq(struct pci_controller *hose, pci_dev_t dev) -{ - int version = read_mmcr_byte(SC520_SYSINFO); - - /* a configurable lists of irqs to steal - * when we need one (a board with more pci interrupt pins - * would use a larger table */ - static int irq_list[] = { - CONFIG_SYS_FIRST_PCI_IRQ, - CONFIG_SYS_SECOND_PCI_IRQ, - CONFIG_SYS_THIRD_PCI_IRQ, - CONFIG_SYS_FORTH_PCI_IRQ - }; - static int next_irq_index=0; - - char tmp_pin; - int pin; - - pci_hose_read_config_byte(hose, dev, PCI_INTERRUPT_PIN, &tmp_pin); - pin = tmp_pin; - - pin-=1; /* pci config space use 1-based numbering */ - if (-1 == pin) { - return; /* device use no irq */ - } - - - /* map device number + pin to a pin on the sc520 */ - switch (PCI_DEV(dev)) { - case 6: /* ETH0 */ - pin+=SC520_PCI_INTA; - break; - - case 7: /* ETH1 */ - pin+=SC520_PCI_INTB; - break; - - case 8: /* Crypto */ - pin+=SC520_PCI_INTC; - break; - - case 9: /* PMC slot */ - pin+=SC520_PCI_INTD; - break; - - case 10: /* PC-Card */ - - if (version < 10) { - pin+=SC520_PCI_INTD; - } else { - pin+=SC520_PCI_INTC; - } - break; - - default: - return; - } - - pin&=3; /* wrap around */ - - if (sc520_pci_ints[pin] == -1) { - /* re-route one interrupt for us */ - if (next_irq_index > 3) { - return; - } - if (pci_sc520_set_irq(pin, irq_list[next_irq_index])) { - return; - } - next_irq_index++; - } - - - if (-1 != sc520_pci_ints[pin]) { - pci_hose_write_config_byte(hose, dev, PCI_INTERRUPT_LINE, - sc520_pci_ints[pin]); - } -#if 0 - printf("fixup_irq: device %d pin %c irq %d\n", - PCI_DEV(dev), 'A' + pin, sc520_pci_ints[pin]); -#endif -} - - -static void pci_sc520_spunk_configure_cardbus(struct pci_controller *hose, - pci_dev_t dev, struct pci_config_table *te) -{ - u32 io_base; - u32 temp; - - pciauto_config_device(hose, dev); - - pci_hose_write_config_word(hose, dev, PCI_COMMAND, 0x07); /* enable device */ - pci_hose_write_config_byte(hose, dev, 0x0c, 0x10); /* cacheline size */ - pci_hose_write_config_byte(hose, dev, 0x0d, 0x40); /* latency timer */ - pci_hose_write_config_byte(hose, dev, 0x1b, 0x40); /* cardbus latency timer */ - pci_hose_write_config_word(hose, dev, PCI_BRIDGE_CONTROL, 0x0040); /* reset cardbus */ - pci_hose_write_config_word(hose, dev, PCI_BRIDGE_CONTROL, 0x0080); /* route interrupts though ExCA */ - pci_hose_write_config_word(hose, dev, 0x44, 0x3e0); /* map legacy I/O port to 0x3e0 */ - - pci_hose_read_config_dword(hose, dev, 0x80, &temp); /* System control */ - pci_hose_write_config_dword(hose, dev, 0x80, temp | 0x60); /* System control: disable clockrun */ - /* route MF0 to ~INT and MF3 to IRQ7 - * reserve all others */ - pci_hose_write_config_dword(hose, dev, 0x8c, 0x00007002); - pci_hose_write_config_byte(hose, dev, 0x91, 0x00); /* card control */ - pci_hose_write_config_byte(hose, dev, 0x92, 0x62); /* device control */ - - if (te->device != 0xac56) { - pci_hose_write_config_byte(hose, dev, 0x93, 0x21); /* async interrupt enable */ - pci_hose_write_config_word(hose, dev, 0xa8, 0x0000); /* reset GPIO */ - pci_hose_write_config_word(hose, dev, 0xac, 0x0000); /* reset GPIO */ - pci_hose_write_config_word(hose, dev, 0xaa, 0x0000); /* reset GPIO */ - pci_hose_write_config_word(hose, dev, 0xae, 0x0000); /* reset GPIO */ - } else { - pci_hose_write_config_byte(hose, dev, 0x93, 0x20); /* */ - } - pci_hose_write_config_word(hose, dev, 0xa4, 0x8000); /* reset power management */ - - - pci_hose_read_config_dword(hose, dev, PCI_BASE_ADDRESS_0, &io_base); - io_base &= ~0xfL; - - writeb(0x07, io_base+0x803); /* route CSC irq though ExCA and enable IRQ7 */ - writel(0, io_base+0x10); /* CLKRUN default */ - writel(0, io_base+0x20); /* CLKRUN default */ - -} - - -static struct pci_config_table pci_sc520_spunk_config_table[] = { - { 0x104c, 0xac50, PCI_ANY_ID, 0, 0x0a, 0, pci_sc520_spunk_configure_cardbus, { 0, 0, 0} }, - { 0x104c, 0xac56, PCI_ANY_ID, 0, 0x0a, 0, pci_sc520_spunk_configure_cardbus, { 0, 0, 0} }, - { 0, 0, 0, 0, 0, 0, NULL, {0,0,0}} -}; - -static struct pci_controller sc520_spunk_hose = { - fixup_irq: pci_sc520_spunk_fixup_irq, - config_table: pci_sc520_spunk_config_table, - first_busno: 0x00, - last_busno: 0xff, -}; - -void pci_init_board(void) -{ - pci_sc520_init(&sc520_spunk_hose); -} - - /* set up the ISA bus timing and system address mappings */ static void bus_init(void) { @@ -253,41 +103,41 @@ static void bus_init(void) * ?? Hyglo version 0.97 (small board) * 10 Spunk board */ - int version = read_mmcr_byte(SC520_SYSINFO); + int version = sc520_mmcr->sysinfo; if (version) { /* set up the GP IO pins (for the Spunk board) */ - write_mmcr_word(SC520_PIOPFS31_16, 0xfff0); /* set the GPIO pin function 31-16 reg */ - write_mmcr_word(SC520_PIOPFS15_0, 0x000f); /* set the GPIO pin function 15-0 reg */ - write_mmcr_word(SC520_PIODIR31_16, 0x000f); /* set the GPIO direction 31-16 reg */ - write_mmcr_word(SC520_PIODIR15_0, 0x1ff0); /* set the GPIO direction 15-0 reg */ - write_mmcr_byte(SC520_CSPFS, 0xc0); /* set the CS pin function reg */ - write_mmcr_byte(SC520_CLKSEL, 0x70); + sc520_mmcr->piopfs31_16 = 0xfff0; /* set the GPIO pin function 31-16 reg */ + sc520_mmcr->piopfs15_0 = 0x000f; /* set the GPIO pin function 15-0 reg */ + sc520_mmcr->piodir31_16 = 0x000f; /* set the GPIO direction 31-16 reg */ + sc520_mmcr->piodir15_0 = 0x1ff0; /* set the GPIO direction 15-0 reg */ + sc520_mmcr->cspfs = 0xc0; /* set the CS pin function reg */ + sc520_mmcr->clksel = 0x70; - write_mmcr_word(SC520_PIOCLR31_16, 0x0003); /* reset SSI chip-selects */ - write_mmcr_word(SC520_PIOSET31_16, 0x000c); + sc520_mmcr->pioclr31_16 = 0x0003; /* reset SSI chip-selects */ + sc520_mmcr->pioset31_16 = 0x000c; } else { /* set up the GP IO pins (for the Hyglo board) */ - write_mmcr_word(SC520_PIOPFS31_16, 0xffc0); /* set the GPIO pin function 31-16 reg */ - write_mmcr_word(SC520_PIOPFS15_0, 0x1e7f); /* set the GPIO pin function 15-0 reg */ - write_mmcr_word(SC520_PIODIR31_16, 0x003f); /* set the GPIO direction 31-16 reg */ - write_mmcr_word(SC520_PIODIR15_0, 0xe180); /* set the GPIO direction 15-0 reg */ - write_mmcr_byte(SC520_CSPFS, 0x00); /* set the CS pin function reg */ - write_mmcr_byte(SC520_CLKSEL, 0x70); - - write_mmcr_word(SC520_PIOCLR15_0, 0x0180); /* reset SSI chip-selects */ + sc520_mmcr->piopfs31_16 = 0xffc0; /* set the GPIO pin function 31-16 reg */ + sc520_mmcr->piopfs15_0 = 0x1e7f; /* set the GPIO pin function 15-0 reg */ + sc520_mmcr->piodir31_16 = 0x003f; /* set the GPIO direction 31-16 reg */ + sc520_mmcr->piodir15_0 = 0xe180; /* set the GPIO direction 15-0 reg */ + sc520_mmcr->cspfs = 0x00; /* set the CS pin function reg */ + sc520_mmcr->clksel = 0x70; + + sc520_mmcr->pioclr15_0 = 0x0180; /* reset SSI chip-selects */ } - write_mmcr_byte(SC520_GPCSRT, 1); /* set the GP CS offset */ - write_mmcr_byte(SC520_GPCSPW, 3); /* set the GP CS pulse width */ - write_mmcr_byte(SC520_GPCSOFF, 1); /* set the GP CS offset */ - write_mmcr_byte(SC520_GPRDW, 3); /* set the RD pulse width */ - write_mmcr_byte(SC520_GPRDOFF, 1); /* set the GP RD offset */ - write_mmcr_byte(SC520_GPWRW, 3); /* set the GP WR pulse width */ - write_mmcr_byte(SC520_GPWROFF, 1); /* set the GP WR offset */ + sc520_mmcr->gpcsrt = 1; /* set the GP CS offset */ + sc520_mmcr->gpcspw = 3; /* set the GP CS pulse width */ + sc520_mmcr->gpcsoff = 1; /* set the GP CS offset */ + sc520_mmcr->gprdw = 3; /* set the RD pulse width */ + sc520_mmcr->gprdoff = 1; /* set the GP RD offset */ + sc520_mmcr->gpwrw = 3; /* set the GP WR pulse width */ + sc520_mmcr->gpwroff = 1; /* set the GP WR offset */ - write_mmcr_word(SC520_BOOTCSCTL, 0x0407); /* set up timing of BOOTCS */ + sc520_mmcr->bootcsctl = 0x0407; /* set up timing of BOOTCS */ /* adjust the memory map: * by default the first 256MB (0x00000000 - 0x0fffffff) is mapped to SDRAM @@ -296,17 +146,17 @@ static void bus_init(void) /* bootcs */ - write_mmcr_long(SC520_PAR12, 0x8bffe800); + sc520_mmcr->par[12] = 0x8bffe800; /* IDE0 = GPCS6 1f0-1f7 */ - write_mmcr_long(SC520_PAR3, 0x380801f0); + sc520_mmcr->par[3] = 0x380801f0; /* IDE1 = GPCS7 3f6 */ - write_mmcr_long(SC520_PAR4, 0x3c0003f6); + sc520_mmcr->par[4] = 0x3c0003f6; asm ("wbinvd\n"); /* Flush cache, req. after setting the unchached attribute ona PAR */ - write_mmcr_byte(SC520_ADDDECCTL, read_mmcr_byte(SC520_ADDDECCTL) & ~(UART2_DIS|UART1_DIS)); + sc520_mmcr->adddecctl = sc520_mmcr->adddecctl & ~(UART2_DIS|UART1_DIS); } @@ -331,152 +181,6 @@ static void bus_init(void) */ /* - * This function should map a chunk of size bytes - * of the system address space to the ISA bus - * - * The function will return the memory address - * as seen by the host (which may very will be the - * same as the bus address) - */ -u32 isa_map_rom(u32 bus_addr, int size) -{ - u32 par; - - printf("isa_map_rom asked to map %d bytes at %x\n", - size, bus_addr); - - par = size; - if (par < 0x80000) { - par = 0x80000; - } - par >>= 12; - par--; - par&=0x7f; - par <<= 18; - par |= (bus_addr>>12); - par |= 0x50000000; - - printf ("setting PAR11 to %x\n", par); - - /* Map rom 0x10000 with PAR1 */ - write_mmcr_long(SC520_PAR11, par); - - return bus_addr; -} - -/* - * this function removed any mapping created - * with pci_get_rom_window() - */ -void isa_unmap_rom(u32 addr) -{ - printf("isa_unmap_rom asked to unmap %x", addr); - if ((addr>>12) == (read_mmcr_long(SC520_PAR11)&0x3ffff)) { - write_mmcr_long(SC520_PAR11, 0); - printf(" done\n"); - return; - } - printf(" not ours\n"); -} - -#ifdef CONFIG_PCI -#define PCI_ROM_TEMP_SPACE 0x10000 -/* - * This function should map a chunk of size bytes - * of the system address space to the PCI bus, - * suitable to map PCI ROMS (bus address < 16M) - * the function will return the host memory address - * which should be converted into a bus address - * before used to configure the PCI rom address - * decoder - */ -u32 pci_get_rom_window(struct pci_controller *hose, int size) -{ - u32 par; - - par = size; - if (par < 0x80000) { - par = 0x80000; - } - par >>= 16; - par--; - par&=0x7ff; - par <<= 14; - par |= (PCI_ROM_TEMP_SPACE>>16); - par |= 0x72000000; - - printf ("setting PAR1 to %x\n", par); - - /* Map rom 0x10000 with PAR1 */ - write_mmcr_long(SC520_PAR1, par); - - return PCI_ROM_TEMP_SPACE; -} - -/* - * this function removed any mapping created - * with pci_get_rom_window() - */ -void pci_remove_rom_window(struct pci_controller *hose, u32 addr) -{ - printf("pci_remove_rom_window: %x", addr); - if (addr == PCI_ROM_TEMP_SPACE) { - write_mmcr_long(SC520_PAR1, 0); - printf(" done\n"); - return; - } - printf(" not ours\n"); - -} - -/* - * This function is called in order to provide acces to the - * legacy video I/O ports on the PCI bus. - * After this function accesses to I/O ports 0x3b0-0x3bb and - * 0x3c0-0x3df shuld result in transactions on the PCI bus. - * - */ -int pci_enable_legacy_video_ports(struct pci_controller *hose) -{ - /* Map video memory to 0xa0000*/ - write_mmcr_long(SC520_PAR0, 0x7200400a); - - /* forward all I/O accesses to PCI */ - write_mmcr_byte(SC520_ADDDECCTL, - read_mmcr_byte(SC520_ADDDECCTL) | IO_HOLE_DEST_PCI); - - - /* so we map away all io ports to pci (only way to access pci io - * below 0x400. But then we have to map back the portions that we dont - * use so that the generate cycles on the GPIO bus where the sio and - * ISA slots are connected, this requre the use of several PAR registers - */ - - /* bring 0x100 - 0x2f7 back to ISA using PAR5 */ - write_mmcr_long(SC520_PAR5, 0x31f70100); - - /* com2 use 2f8-2ff */ - - /* bring 0x300 - 0x3af back to ISA using PAR7 */ - write_mmcr_long(SC520_PAR7, 0x30af0300); - - /* vga use 3b0-3bb */ - - /* bring 0x3bc - 0x3bf back to ISA using PAR8 */ - write_mmcr_long(SC520_PAR8, 0x300303bc); - - /* vga use 3c0-3df */ - - /* bring 0x3e0 - 0x3f7 back to ISA using PAR9 */ - write_mmcr_long(SC520_PAR9, 0x301703e0); - - /* com1 use 3f8-3ff */ - - return 0; -} -#endif - -/* * Miscelaneous platform dependent initialisations */ @@ -487,12 +191,12 @@ int board_init(void) irq_init(); /* max drive current on SDRAM */ - write_mmcr_word(SC520_DSCTL, 0x0100); + sc520_mmcr->dsctl = 0x0100; /* enter debug mode after next reset (only if jumper is also set) */ - write_mmcr_byte(SC520_RESCFG, 0x08); + sc520_mmcr->rescfg = 0x08; /* configure the software timer to 33.000MHz */ - write_mmcr_byte(SC520_SWTMRCFG, 1); + sc520_mmcr->swtmrcfg = 1; gd->bus_clk = 33000000; return 0; @@ -506,17 +210,15 @@ int dram_init(void) void show_boot_progress(int val) { - int version = read_mmcr_byte(SC520_SYSINFO); + int version = sc520_mmcr->sysinfo; if (val < -32) val = -1; /* let things compatible */ if (version == 0) { /* PIO31-PIO16 Data */ - write_mmcr_word(SC520_PIODATA31_16, - (read_mmcr_word(SC520_PIODATA31_16) & 0xffc0)| ((val&0x7e)>>1)); /* 0x1f8 >> 3 */ + sc520_mmcr->piodata31_16 = (sc520_mmcr->piodata31_16 & 0xffc0) | ((val&0x7e)>>1); /* 0x1f8 >> 3 */ /* PIO0-PIO15 Data */ - write_mmcr_word(SC520_PIODATA15_0, - (read_mmcr_word(SC520_PIODATA15_0) & 0x1fff)| ((val&0x7)<<13)); + sc520_mmcr->piodata15_0 = (sc520_mmcr->piodata15_0 & 0x1fff)| ((val&0x7)<<13); } else { /* newer boards use PIO4-PIO12 */ /* PIO0-PIO15 Data */ @@ -525,8 +227,7 @@ void show_boot_progress(int val) #else val = (val & 0x007) | ((val & 0x07e) << 2); #endif - write_mmcr_word(SC520_PIODATA15_0, - (read_mmcr_word(SC520_PIODATA15_0) & 0xe00f) | ((val&0x01ff)<<4)); + sc520_mmcr->piodata15_0 = (sc520_mmcr->piodata15_0 & 0xe00f) | ((val&0x01ff)<<4); } } @@ -534,7 +235,7 @@ void show_boot_progress(int val) int last_stage_init(void) { - int version = read_mmcr_byte(SC520_SYSINFO); + int version = sc520_mmcr->sysinfo; printf("Omicron Ceti SC520 Spunk revision %x\n", version); @@ -585,30 +286,30 @@ int last_stage_init(void) void ssi_chip_select(int dev) { - int version = read_mmcr_byte(SC520_SYSINFO); + int version = sc520_mmcr->sysinfo; if (version) { /* Spunk board: EEPROM and CAN are actove-low, TEMP and AUX are active high */ switch (dev) { case 1: /* EEPROM */ - write_mmcr_word(SC520_PIOCLR31_16, 0x0004); + sc520_mmcr->pioclr31_16 = 0x0004; break; case 2: /* Temp Probe */ - write_mmcr_word(SC520_PIOSET31_16, 0x0002); + sc520_mmcr->pioset31_16 = 0x0002; break; case 3: /* CAN */ - write_mmcr_word(SC520_PIOCLR31_16, 0x0008); + sc520_mmcr->pioclr31_16 = 0x0008; break; case 4: /* AUX */ - write_mmcr_word(SC520_PIOSET31_16, 0x0001); + sc520_mmcr->pioset31_16 = 0x0001; break; case 0: - write_mmcr_word(SC520_PIOCLR31_16, 0x0003); - write_mmcr_word(SC520_PIOSET31_16, 0x000c); + sc520_mmcr->pioclr31_16 = 0x0003; + sc520_mmcr->pioset31_16 = 0x000c; break; default: @@ -620,15 +321,15 @@ void ssi_chip_select(int dev) switch (dev) { case 1: /* EEPROM */ - write_mmcr_word(SC520_PIOSET15_0, 0x0100); + sc520_mmcr->pioset15_0 = 0x0100; break; case 2: /* Temp Probe */ - write_mmcr_word(SC520_PIOSET15_0, 0x0080); + sc520_mmcr->pioset15_0 = 0x0080; break; case 0: - write_mmcr_word(SC520_PIOCLR15_0, 0x0180); + sc520_mmcr->pioclr15_0 = 0x0180; break; default: @@ -637,12 +338,37 @@ void ssi_chip_select(int dev) } } +void spi_eeprom_probe(int x) +{ +} + +int spi_eeprom_read(int x, int offset, uchar *buffer, int len) +{ + return 0; +} + +int spi_eeprom_write(int x, int offset, uchar *buffer, int len) +{ + return 0; +} + +void mw_eeprom_probe(int x) +{ +} + +int mw_eeprom_read(int x, int offset, uchar *buffer, int len) +{ + return 0; +} + +int mw_eeprom_write(int x, int offset, uchar *buffer, int len) +{ + return 0; +} void spi_init_f(void) { - read_mmcr_byte(SC520_SYSINFO) ? - spi_eeprom_probe(1) : - mw_eeprom_probe(1); + sc520_mmcr->sysinfo ? spi_eeprom_probe(1) : mw_eeprom_probe(1); } @@ -657,7 +383,7 @@ ssize_t spi_read(uchar *addr, int alen, uchar *buffer, int len) offset |= addr[i]; } - return read_mmcr_byte(SC520_SYSINFO) ? + return sc520_mmcr->sysinfo ? spi_eeprom_read(1, offset, buffer, len) : mw_eeprom_read(1, offset, buffer, len); } @@ -673,7 +399,7 @@ ssize_t spi_write(uchar *addr, int alen, uchar *buffer, int len) offset |= addr[i]; } - return read_mmcr_byte(SC520_SYSINFO) ? + return sc520_mmcr->sysinfo ? spi_eeprom_write(1, offset, buffer, len) : mw_eeprom_write(1, offset, buffer, len); } diff --git a/board/sc520_spunk/sc520_spunk_pci.c b/board/sc520_spunk/sc520_spunk_pci.c new file mode 100644 index 000000000..1b5d0f17f --- /dev/null +++ b/board/sc520_spunk/sc520_spunk_pci.c @@ -0,0 +1,323 @@ +/* + * + * (C) Copyright 2002 + * Daniel Engström, Omicron Ceti AB <daniel@omicron.se>. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <pci.h> +#include <ds1722.h> +#include <asm/io.h> +#include <asm/pci.h> +#include <asm/ic/sc520.h> +#include <asm/ic/pci.h> + +DECLARE_GLOBAL_DATA_PTR; + +static void pci_sc520_spunk_fixup_irq(struct pci_controller *hose, pci_dev_t dev) +{ + int version = sc520_mmcr->sysinfo; + + /* a configurable lists of irqs to steal + * when we need one (a board with more pci interrupt pins + * would use a larger table */ + static int irq_list[] = { + CONFIG_SYS_FIRST_PCI_IRQ, + CONFIG_SYS_SECOND_PCI_IRQ, + CONFIG_SYS_THIRD_PCI_IRQ, + CONFIG_SYS_FORTH_PCI_IRQ + }; + static int next_irq_index=0; + + uchar tmp_pin; + int pin; + + pci_hose_read_config_byte(hose, dev, PCI_INTERRUPT_PIN, &tmp_pin); + pin = tmp_pin; + + pin-=1; /* pci config space use 1-based numbering */ + if (-1 == pin) { + return; /* device use no irq */ + } + + + /* map device number + pin to a pin on the sc520 */ + switch (PCI_DEV(dev)) { + case 6: /* ETH0 */ + pin+=SC520_PCI_INTA; + break; + + case 7: /* ETH1 */ + pin+=SC520_PCI_INTB; + break; + + case 8: /* Crypto */ + pin+=SC520_PCI_INTC; + break; + + case 9: /* PMC slot */ + pin+=SC520_PCI_INTD; + break; + + case 10: /* PC-Card */ + + if (version < 10) { + pin+=SC520_PCI_INTD; + } else { + pin+=SC520_PCI_INTC; + } + break; + + default: + return; + } + + pin&=3; /* wrap around */ + + if (sc520_pci_ints[pin] == -1) { + /* re-route one interrupt for us */ + if (next_irq_index > 3) { + return; + } + if (pci_sc520_set_irq(pin, irq_list[next_irq_index])) { + return; + } + next_irq_index++; + } + + + if (-1 != sc520_pci_ints[pin]) { + pci_hose_write_config_byte(hose, dev, PCI_INTERRUPT_LINE, + sc520_pci_ints[pin]); + } +#if 0 + printf("fixup_irq: device %d pin %c irq %d\n", + PCI_DEV(dev), 'A' + pin, sc520_pci_ints[pin]); +#endif +} + + +static void pci_sc520_spunk_configure_cardbus(struct pci_controller *hose, + pci_dev_t dev, struct pci_config_table *te) +{ + u32 io_base; + u32 temp; + + pciauto_config_device(hose, dev); + + pci_hose_write_config_word(hose, dev, PCI_COMMAND, 0x07); /* enable device */ + pci_hose_write_config_byte(hose, dev, 0x0c, 0x10); /* cacheline size */ + pci_hose_write_config_byte(hose, dev, 0x0d, 0x40); /* latency timer */ + pci_hose_write_config_byte(hose, dev, 0x1b, 0x40); /* cardbus latency timer */ + pci_hose_write_config_word(hose, dev, PCI_BRIDGE_CONTROL, 0x0040); /* reset cardbus */ + pci_hose_write_config_word(hose, dev, PCI_BRIDGE_CONTROL, 0x0080); /* route interrupts though ExCA */ + pci_hose_write_config_word(hose, dev, 0x44, 0x3e0); /* map legacy I/O port to 0x3e0 */ + + pci_hose_read_config_dword(hose, dev, 0x80, &temp); /* System control */ + pci_hose_write_config_dword(hose, dev, 0x80, temp | 0x60); /* System control: disable clockrun */ + /* route MF0 to ~INT and MF3 to IRQ7 + * reserve all others */ + pci_hose_write_config_dword(hose, dev, 0x8c, 0x00007002); + pci_hose_write_config_byte(hose, dev, 0x91, 0x00); /* card control */ + pci_hose_write_config_byte(hose, dev, 0x92, 0x62); /* device control */ + + if (te->device != 0xac56) { + pci_hose_write_config_byte(hose, dev, 0x93, 0x21); /* async interrupt enable */ + pci_hose_write_config_word(hose, dev, 0xa8, 0x0000); /* reset GPIO */ + pci_hose_write_config_word(hose, dev, 0xac, 0x0000); /* reset GPIO */ + pci_hose_write_config_word(hose, dev, 0xaa, 0x0000); /* reset GPIO */ + pci_hose_write_config_word(hose, dev, 0xae, 0x0000); /* reset GPIO */ + } else { + pci_hose_write_config_byte(hose, dev, 0x93, 0x20); /* */ + } + pci_hose_write_config_word(hose, dev, 0xa4, 0x8000); /* reset power management */ + + + pci_hose_read_config_dword(hose, dev, PCI_BASE_ADDRESS_0, &io_base); + io_base &= ~0xfL; + + writeb(0x07, io_base+0x803); /* route CSC irq though ExCA and enable IRQ7 */ + writel(0, io_base+0x10); /* CLKRUN default */ + writel(0, io_base+0x20); /* CLKRUN default */ + +} + + +static struct pci_config_table pci_sc520_spunk_config_table[] = { + { 0x104c, 0xac50, PCI_ANY_ID, 0, 0x0a, 0, pci_sc520_spunk_configure_cardbus, { 0, 0, 0} }, + { 0x104c, 0xac56, PCI_ANY_ID, 0, 0x0a, 0, pci_sc520_spunk_configure_cardbus, { 0, 0, 0} }, + { 0, 0, 0, 0, 0, 0, NULL, {0,0,0}} +}; + +static struct pci_controller sc520_spunk_hose = { + fixup_irq: pci_sc520_spunk_fixup_irq, + config_table: pci_sc520_spunk_config_table, + first_busno: 0x00, + last_busno: 0xff, +}; + +void pci_init_board(void) +{ + pci_sc520_init(&sc520_spunk_hose); +} + +/* + * This function should map a chunk of size bytes + * of the system address space to the ISA bus + * + * The function will return the memory address + * as seen by the host (which may very will be the + * same as the bus address) + */ +u32 isa_map_rom(u32 bus_addr, int size) +{ + u32 par; + + printf("isa_map_rom asked to map %d bytes at %x\n", + size, bus_addr); + + par = size; + if (par < 0x80000) { + par = 0x80000; + } + par >>= 12; + par--; + par&=0x7f; + par <<= 18; + par |= (bus_addr>>12); + par |= 0x50000000; + + printf ("setting PAR11 to %x\n", par); + + /* Map rom 0x10000 with PAR1 */ + sc520_mmcr->par[11] = par; + + return bus_addr; +} + +/* + * this function removed any mapping created + * with pci_get_rom_window() + */ +void isa_unmap_rom(u32 addr) +{ + printf("isa_unmap_rom asked to unmap %x", addr); + if ((addr>>12) == (sc520_mmcr->par[11] & 0x3ffff)) { + sc520_mmcr->par[11] = 0; + printf(" done\n"); + return; + } + printf(" not ours\n"); +} + +#define PCI_ROM_TEMP_SPACE 0x10000 +/* + * This function should map a chunk of size bytes + * of the system address space to the PCI bus, + * suitable to map PCI ROMS (bus address < 16M) + * the function will return the host memory address + * which should be converted into a bus address + * before used to configure the PCI rom address + * decoder + */ +u32 pci_get_rom_window(struct pci_controller *hose, int size) +{ + u32 par; + + par = size; + if (par < 0x80000) { + par = 0x80000; + } + par >>= 16; + par--; + par&=0x7ff; + par <<= 14; + par |= (PCI_ROM_TEMP_SPACE>>16); + par |= 0x72000000; + + printf ("setting PAR1 to %x\n", par); + + /* Map rom 0x10000 with PAR1 */ + sc520_mmcr->par[1] = par; + + return PCI_ROM_TEMP_SPACE; +} + +/* + * this function removed any mapping created + * with pci_get_rom_window() + */ +void pci_remove_rom_window(struct pci_controller *hose, u32 addr) +{ + printf("pci_remove_rom_window: %x", addr); + if (addr == PCI_ROM_TEMP_SPACE) { + sc520_mmcr->par[1] = 0; + printf(" done\n"); + return; + } + printf(" not ours\n"); + +} + +/* + * This function is called in order to provide acces to the + * legacy video I/O ports on the PCI bus. + * After this function accesses to I/O ports 0x3b0-0x3bb and + * 0x3c0-0x3df shuld result in transactions on the PCI bus. + * + */ +int pci_enable_legacy_video_ports(struct pci_controller *hose) +{ + /* Map video memory to 0xa0000*/ + sc520_mmcr->par[0] = 0x7200400a; + + /* forward all I/O accesses to PCI */ + sc520_mmcr->adddecctl = sc520_mmcr->adddecctl | IO_HOLE_DEST_PCI; + + + /* so we map away all io ports to pci (only way to access pci io + * below 0x400. But then we have to map back the portions that we dont + * use so that the generate cycles on the GPIO bus where the sio and + * ISA slots are connected, this requre the use of several PAR registers + */ + + /* bring 0x100 - 0x2f7 back to ISA using PAR5 */ + sc520_mmcr->par[5] = 0x31f70100; + + /* com2 use 2f8-2ff */ + + /* bring 0x300 - 0x3af back to ISA using PAR7 */ + sc520_mmcr->par[7] = 0x30af0300; + + /* vga use 3b0-3bb */ + + /* bring 0x3bc - 0x3bf back to ISA using PAR8 */ + sc520_mmcr->par[8] = 0x300303bc; + + /* vga use 3c0-3df */ + + /* bring 0x3e0 - 0x3f7 back to ISA using PAR9 */ + sc520_mmcr->par[9] = 0x301703e0; + + /* com1 use 3f8-3ff */ + + return 0; +} diff --git a/board/tqc/tqm5200/Makefile b/board/tqc/tqm5200/Makefile index ce125e2b9..55c4d99a8 100644 --- a/board/tqc/tqm5200/Makefile +++ b/board/tqc/tqm5200/Makefile @@ -41,7 +41,7 @@ distclean: clean rm -f $(LIB) core *.bak $(obj).depend cam5200_flash.o: cam5200_flash.c - $(CC) $(CFLAGS) -fno-strict-aliasing -c -o $@ $< + $(CC) $(CFLAGS) -c -o $@ $< ######################################################################### diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index 86c81220d..365ceebdf 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -166,6 +166,13 @@ void __arch_lmb_reserve(struct lmb *lmb) } void arch_lmb_reserve(struct lmb *lmb) __attribute__((weak, alias("__arch_lmb_reserve"))); +/* Allow for arch specific config before we boot */ +void __arch_preboot_os(void) +{ + /* please define platform specific arch_preboot_os() */ +} +void arch_preboot_os(void) __attribute__((weak, alias("__arch_preboot_os"))); + #if defined(__ARM__) #define IH_INITRD_ARCH IH_ARCH_ARM #elif defined(__avr32__) @@ -543,6 +550,7 @@ int do_bootm_subcommand (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) break; case BOOTM_STATE_OS_GO: disable_interrupts(); + arch_preboot_os(); boot_fn(BOOTM_STATE_OS_GO, argc, argv, &images); break; } @@ -673,6 +681,8 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return 1; } + arch_preboot_os(); + boot_fn(0, argc, argv, &images); show_boot_progress (-9); diff --git a/common/cmd_mtdparts.c b/common/cmd_mtdparts.c index 665995d16..b375feaad 100644 --- a/common/cmd_mtdparts.c +++ b/common/cmd_mtdparts.c @@ -1336,7 +1336,7 @@ static int delete_partition(const char *id) if (find_dev_and_part(id, &dev, &pnum, &part) == 0) { - DEBUGF("delete_partition: device = %s%d, partition %d = (%s) 0x%08lx@0x%08lx\n", + DEBUGF("delete_partition: device = %s%d, partition %d = (%s) 0x%08x@0x%08x\n", MTD_DEV_TYPE(dev->id->type), dev->id->num, pnum, part->name, part->size, part->offset); diff --git a/common/dlmalloc.c b/common/dlmalloc.c index 4a185620f..241db8cd3 100644 --- a/common/dlmalloc.c +++ b/common/dlmalloc.c @@ -1502,7 +1502,38 @@ void malloc_bin_reloc (void) *p++ += gd->reloc_off; } } - + +ulong mem_malloc_start = 0; +ulong mem_malloc_end = 0; +ulong mem_malloc_brk = 0; + +void *sbrk(ptrdiff_t increment) +{ + ulong old = mem_malloc_brk; + ulong new = old + increment; + + if ((new < mem_malloc_start) || (new > mem_malloc_end)) + return NULL; + + mem_malloc_brk = new; + + return (void *)old; +} + +#ifndef CONFIG_X86 +/* + * x86 boards use a slightly different init sequence thus they implement + * their own version of mem_malloc_init() + */ +void mem_malloc_init(ulong start, ulong size) +{ + mem_malloc_start = start; + mem_malloc_end = start + size; + mem_malloc_brk = start; + + memset((void *)mem_malloc_start, 0, size); +} +#endif /* field-extraction macros */ diff --git a/cpu/74xx_7xx/config.mk b/cpu/74xx_7xx/config.mk index 324f62b83..d58921079 100644 --- a/cpu/74xx_7xx/config.mk +++ b/cpu/74xx_7xx/config.mk @@ -21,6 +21,6 @@ # MA 02111-1307 USA # -PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi -fno-strict-aliasing +PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi PLATFORM_CPPFLAGS += -DCONFIG_74xx_7xx -ffixed-r2 -mstring diff --git a/cpu/arm1136/config.mk b/cpu/arm1136/config.mk index 61d5a382e..3e685354a 100644 --- a/cpu/arm1136/config.mk +++ b/cpu/arm1136/config.mk @@ -20,8 +20,7 @@ # Foundation, Inc., 59 Temple Place, Suite 330, Boston, # MA 02111-1307 USA # -PLATFORM_RELFLAGS += -fno-strict-aliasing -fno-common -ffixed-r8 \ - -msoft-float +PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float # Make ARMv5 to allow more compilers to work, even though its v6. PLATFORM_CPPFLAGS += -march=armv5 diff --git a/cpu/arm1176/config.mk b/cpu/arm1176/config.mk index a31c7b0f8..14346cfff 100644 --- a/cpu/arm1176/config.mk +++ b/cpu/arm1176/config.mk @@ -20,8 +20,7 @@ # Foundation, Inc., 59 Temple Place, Suite 330, Boston, # MA 02111-1307 USA # -PLATFORM_RELFLAGS += -fno-strict-aliasing -fno-common -ffixed-r8 \ - -msoft-float +PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float # Make ARMv5 to allow more compilers to work, even though its v6. PLATFORM_CPPFLAGS += -march=armv5t diff --git a/cpu/arm1176/s3c64xx/config.mk b/cpu/arm1176/s3c64xx/config.mk index a31c7b0f8..14346cfff 100644 --- a/cpu/arm1176/s3c64xx/config.mk +++ b/cpu/arm1176/s3c64xx/config.mk @@ -20,8 +20,7 @@ # Foundation, Inc., 59 Temple Place, Suite 330, Boston, # MA 02111-1307 USA # -PLATFORM_RELFLAGS += -fno-strict-aliasing -fno-common -ffixed-r8 \ - -msoft-float +PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float # Make ARMv5 to allow more compilers to work, even though its v6. PLATFORM_CPPFLAGS += -march=armv5t diff --git a/cpu/arm720t/config.mk b/cpu/arm720t/config.mk index 74d52831e..3844c626a 100644 --- a/cpu/arm720t/config.mk +++ b/cpu/arm720t/config.mk @@ -22,8 +22,7 @@ # MA 02111-1307 USA # -PLATFORM_RELFLAGS += -fno-strict-aliasing -fno-common -ffixed-r8 \ - -msoft-float +PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float PLATFORM_CPPFLAGS += -march=armv4 -mtune=arm7tdmi # ========================================================================= diff --git a/cpu/arm920t/config.mk b/cpu/arm920t/config.mk index a43b15671..8f6c1a354 100644 --- a/cpu/arm920t/config.mk +++ b/cpu/arm920t/config.mk @@ -21,8 +21,7 @@ # MA 02111-1307 USA # -PLATFORM_RELFLAGS += -fno-strict-aliasing -fno-common -ffixed-r8 \ - -msoft-float +PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float PLATFORM_CPPFLAGS += -march=armv4 # ========================================================================= diff --git a/cpu/arm925t/config.mk b/cpu/arm925t/config.mk index a43b15671..8f6c1a354 100644 --- a/cpu/arm925t/config.mk +++ b/cpu/arm925t/config.mk @@ -21,8 +21,7 @@ # MA 02111-1307 USA # -PLATFORM_RELFLAGS += -fno-strict-aliasing -fno-common -ffixed-r8 \ - -msoft-float +PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float PLATFORM_CPPFLAGS += -march=armv4 # ========================================================================= diff --git a/cpu/arm926ejs/config.mk b/cpu/arm926ejs/config.mk index 90eb3c0ed..f8ef90f2d 100644 --- a/cpu/arm926ejs/config.mk +++ b/cpu/arm926ejs/config.mk @@ -21,8 +21,7 @@ # MA 02111-1307 USA # -PLATFORM_RELFLAGS += -fno-strict-aliasing -fno-common -ffixed-r8 \ - -msoft-float +PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float PLATFORM_CPPFLAGS += -march=armv5te # ========================================================================= diff --git a/cpu/arm926ejs/davinci/config.mk b/cpu/arm926ejs/davinci/config.mk index 7757be398..565adda11 100644 --- a/cpu/arm926ejs/davinci/config.mk +++ b/cpu/arm926ejs/davinci/config.mk @@ -21,8 +21,7 @@ # MA 02111-1307 USA # -PLATFORM_RELFLAGS += -fno-strict-aliasing -fno-common -ffixed-r8 \ - -msoft-float +PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float PLATFORM_CPPFLAGS += -march=armv5te # ========================================================================= diff --git a/cpu/arm946es/config.mk b/cpu/arm946es/config.mk index a81321bd3..e783f697a 100644 --- a/cpu/arm946es/config.mk +++ b/cpu/arm946es/config.mk @@ -21,8 +21,7 @@ # MA 02111-1307 USA # -PLATFORM_RELFLAGS += -fno-strict-aliasing -fno-common -ffixed-r8 \ - -msoft-float +PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float PLATFORM_CPPFLAGS += -march=armv4 # ========================================================================= diff --git a/cpu/arm_cortexa8/config.mk b/cpu/arm_cortexa8/config.mk index da5ee162c..49ac9c74a 100644 --- a/cpu/arm_cortexa8/config.mk +++ b/cpu/arm_cortexa8/config.mk @@ -20,8 +20,7 @@ # Foundation, Inc., 59 Temple Place, Suite 330, Boston, # MA 02111-1307 USA # -PLATFORM_RELFLAGS += -fno-strict-aliasing -fno-common -ffixed-r8 \ - -msoft-float +PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float # Make ARMv5 to allow more compilers to work, even though its v7a. PLATFORM_CPPFLAGS += -march=armv5 diff --git a/cpu/arm_intcm/config.mk b/cpu/arm_intcm/config.mk index a81321bd3..e783f697a 100644 --- a/cpu/arm_intcm/config.mk +++ b/cpu/arm_intcm/config.mk @@ -21,8 +21,7 @@ # MA 02111-1307 USA # -PLATFORM_RELFLAGS += -fno-strict-aliasing -fno-common -ffixed-r8 \ - -msoft-float +PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float PLATFORM_CPPFLAGS += -march=armv4 # ========================================================================= diff --git a/cpu/blackfin/interrupt.S b/cpu/blackfin/interrupt.S index dd2cc5320..71e0fc670 100644 --- a/cpu/blackfin/interrupt.S +++ b/cpu/blackfin/interrupt.S @@ -5,6 +5,7 @@ * Licensed under the GPL-2 or later. */ +#include <config.h> #include <asm/blackfin.h> #include <asm/entry.h> @@ -12,12 +13,16 @@ /* default entry point for exceptions */ ENTRY(_trap) + CONFIG_BFIN_SCRATCH_REG = sp; + sp.l = LO(L1_SRAM_SCRATCH_END - 20); + sp.h = HI(L1_SRAM_SCRATCH_END - 20); SAVE_ALL_SYS r0 = sp; /* stack frame pt_regs pointer argument ==> r0 */ sp += -12; call _trap_c; sp += 12; RESTORE_ALL_SYS + sp = CONFIG_BFIN_SCRATCH_REG; rtx; ENDPROC(_trap) diff --git a/cpu/i386/sc520/sc520.c b/cpu/i386/sc520/sc520.c index ae3b50007..4b566a75c 100644 --- a/cpu/i386/sc520/sc520.c +++ b/cpu/i386/sc520/sc520.c @@ -33,75 +33,35 @@ DECLARE_GLOBAL_DATA_PTR; /* * utility functions for boards based on the AMD sc520 * - * void write_mmcr_byte(u16 mmcr, u8 data) - * void write_mmcr_word(u16 mmcr, u16 data) - * void write_mmcr_long(u16 mmcr, u32 data) - * - * u8 read_mmcr_byte(u16 mmcr) - * u16 read_mmcr_word(u16 mmcr) - * u32 read_mmcr_long(u16 mmcr) - * * void init_sc520(void) * unsigned long init_sc520_dram(void) */ -static u32 mmcr_base= 0xfffef000; - -void write_mmcr_byte(u16 mmcr, u8 data) -{ - writeb(data, mmcr+mmcr_base); -} - -void write_mmcr_word(u16 mmcr, u16 data) -{ - writew(data, mmcr+mmcr_base); -} - -void write_mmcr_long(u16 mmcr, u32 data) -{ - writel(data, mmcr+mmcr_base); -} - -u8 read_mmcr_byte(u16 mmcr) -{ - return readb(mmcr+mmcr_base); -} - -u16 read_mmcr_word(u16 mmcr) -{ - return readw(mmcr+mmcr_base); -} - -u32 read_mmcr_long(u16 mmcr) -{ - return readl(mmcr+mmcr_base); -} - +volatile sc520_mmcr_t *sc520_mmcr = (sc520_mmcr_t *)0xfffef000; void init_sc520(void) { /* Set the UARTxCTL register at it's slower, * baud clock giving us a 1.8432 MHz reference */ - write_mmcr_byte(SC520_UART1CTL, 7); - write_mmcr_byte(SC520_UART2CTL, 7); + sc520_mmcr->uart1ctl = 0x07; + sc520_mmcr->uart2ctl = 0x07; /* first set the timer pin mapping */ - write_mmcr_byte(SC520_CLKSEL, 0x72); /* no clock frequency selected, use 1.1892MHz */ + sc520_mmcr->clksel = 0x72; /* no clock frequency selected, use 1.1892MHz */ /* enable PCI bus arbitrer */ - write_mmcr_byte(SC520_SYSARBCTL,0x02); /* enable concurrent mode */ - - write_mmcr_word(SC520_SYSARBMENB,0x1f); /* enable external grants */ - write_mmcr_word(SC520_HBCTL,0x04); /* enable posted-writes */ + sc520_mmcr->sysarbctl = 0x02; /* enable concurrent mode */ + sc520_mmcr->sysarbmenb = 0x1f; /* enable external grants */ + sc520_mmcr->hbctl = 0x04; /* enable posted-writes */ if (CONFIG_SYS_SC520_HIGH_SPEED) { - write_mmcr_byte(SC520_CPUCTL, 0x2); /* set it to 133 MHz and write back */ + sc520_mmcr->cpuctl = 0x02; /* set it to 133 MHz and write back */ gd->cpu_clk = 133000000; printf("## CPU Speed set to 133MHz\n"); } else { - write_mmcr_byte(SC520_CPUCTL, 1); /* set CPU to 100 MHz and write back cache */ + sc520_mmcr->cpuctl = 0x01; /* set it to 100 MHz and write back */ printf("## CPU Speed set to 100MHz\n"); gd->cpu_clk = 100000000; } @@ -109,12 +69,12 @@ void init_sc520(void) /* wait at least one millisecond */ asm("movl $0x2000,%%ecx\n" - "wait_loop: pushl %%ecx\n" + "0: pushl %%ecx\n" "popl %%ecx\n" - "loop wait_loop\n": : : "ecx"); + "loop 0b\n": : : "ecx"); /* turn on the SDRAM write buffer */ - write_mmcr_byte(SC520_DBCTL, 0x11); + sc520_mmcr->dbctl = 0x11; /* turn on the cache and disable write through */ asm("movl %%cr0, %%eax\n" @@ -156,10 +116,9 @@ unsigned long init_sc520_dram(void) val = 3; /* 62.4us */ } - write_mmcr_byte(SC520_DRCCTL, (read_mmcr_byte(SC520_DRCCTL) & 0xcf) | (val<<4)); + sc520_mmcr->drcctl = (sc520_mmcr->drcctl & 0xcf) | (val<<4); - val = read_mmcr_byte(SC520_DRCTMCTL); - val &= 0xf0; + val = sc520_mmcr->drctmctl & 0xf0; if (cas_precharge_delay==3) { val |= 0x04; /* 3T */ @@ -174,12 +133,12 @@ unsigned long init_sc520_dram(void) } else { val |= 1; } - write_mmcr_byte(SC520_DRCTMCTL, val); + sc520_mmcr->drctmctl = val; #endif /* We read-back the configuration of the dram * controller that the assembly code wrote */ - dram_ctrl = read_mmcr_long(SC520_DRCBENDADR); + dram_ctrl = sc520_mmcr->drcbendadr; bd->bi_dram[0].start = 0; if (dram_ctrl & 0x80) { @@ -232,7 +191,7 @@ void reset_cpu(ulong addr) { printf("Resetting using SC520 MMCR\n"); /* Write a '1' to the SYS_RST of the RESCFG MMCR */ - write_mmcr_word(SC520_RESCFG, 0x0001); + sc520_mmcr->rescfg = 0x01; /* NOTREACHED */ } diff --git a/cpu/i386/sc520/sc520_pci.c b/cpu/i386/sc520/sc520_pci.c index 38b837e81..f446c6d59 100644 --- a/cpu/i386/sc520/sc520_pci.c +++ b/cpu/i386/sc520/sc520_pci.c @@ -33,23 +33,23 @@ static struct { u16 level_reg; u8 level_bit; } sc520_irq[] = { - { SC520_IRQ0, SC520_MPICMODE, 0x01 }, - { SC520_IRQ1, SC520_MPICMODE, 0x02 }, - { SC520_IRQ2, SC520_SL1PICMODE, 0x02 }, - { SC520_IRQ3, SC520_MPICMODE, 0x08 }, - { SC520_IRQ4, SC520_MPICMODE, 0x10 }, - { SC520_IRQ5, SC520_MPICMODE, 0x20 }, - { SC520_IRQ6, SC520_MPICMODE, 0x40 }, - { SC520_IRQ7, SC520_MPICMODE, 0x80 }, - - { SC520_IRQ8, SC520_SL1PICMODE, 0x01 }, - { SC520_IRQ9, SC520_SL1PICMODE, 0x02 }, - { SC520_IRQ10, SC520_SL1PICMODE, 0x04 }, - { SC520_IRQ11, SC520_SL1PICMODE, 0x08 }, - { SC520_IRQ12, SC520_SL1PICMODE, 0x10 }, - { SC520_IRQ13, SC520_SL1PICMODE, 0x20 }, - { SC520_IRQ14, SC520_SL1PICMODE, 0x40 }, - { SC520_IRQ15, SC520_SL1PICMODE, 0x80 } + { SC520_IRQ0, 0, 0x01 }, + { SC520_IRQ1, 0, 0x02 }, + { SC520_IRQ2, 1, 0x02 }, + { SC520_IRQ3, 0, 0x08 }, + { SC520_IRQ4, 0, 0x10 }, + { SC520_IRQ5, 0, 0x20 }, + { SC520_IRQ6, 0, 0x40 }, + { SC520_IRQ7, 0, 0x80 }, + + { SC520_IRQ8, 1, 0x01 }, + { SC520_IRQ9, 1, 0x02 }, + { SC520_IRQ10, 1, 0x04 }, + { SC520_IRQ11, 1, 0x08 }, + { SC520_IRQ12, 1, 0x10 }, + { SC520_IRQ13, 1, 0x20 }, + { SC520_IRQ14, 1, 0x40 }, + { SC520_IRQ15, 1, 0x80 } }; @@ -77,34 +77,34 @@ int pci_sc520_set_irq(int pci_pin, int irq) /* first disable any non-pci interrupt source that use * this level */ - for (i=SC520_GPTMR0MAP;i<=SC520_GP10IMAP;i++) { - if (i>=SC520_PCIINTAMAP&&i<=SC520_PCIINTDMAP) { - continue; - } - if (read_mmcr_byte(i) == sc520_irq[irq].priority) { - write_mmcr_byte(i, SC520_IRQ_DISABLED); - } + + /* PCI interrupt mapping (A through D)*/ + for (i=0; i<=3 ;i++) { + if (sc520_mmcr->pci_int_map[i] == sc520_irq[irq].priority) + sc520_mmcr->pci_int_map[i] = SC520_IRQ_DISABLED; + } + + /* GP IRQ interrupt mapping */ + for (i=0; i<=10 ;i++) { + if (sc520_mmcr->gp_int_map[i] == sc520_irq[irq].priority) + sc520_mmcr->gp_int_map[i] = SC520_IRQ_DISABLED; } /* Set the trigger to level */ - write_mmcr_byte(sc520_irq[irq].level_reg, - read_mmcr_byte(sc520_irq[irq].level_reg) | sc520_irq[irq].level_bit); + sc520_mmcr->pic_mode[sc520_irq[irq].level_reg] = + sc520_mmcr->pic_mode[sc520_irq[irq].level_reg] | sc520_irq[irq].level_bit; if (pci_pin < 4) { /* PCI INTA-INTD */ /* route the interrupt */ - write_mmcr_byte(SC520_PCIINTAMAP + pci_pin, sc520_irq[irq].priority); - - + sc520_mmcr->pci_int_map[pci_pin] = sc520_irq[irq].priority; } else { /* GPIRQ0-GPIRQ10 used for additional PCI INTS */ - write_mmcr_byte(SC520_GP0IMAP + pci_pin - 4, sc520_irq[irq].priority); + sc520_mmcr->gp_int_map[pci_pin - 4] = sc520_irq[irq].priority; /* also set the polarity in this case */ - write_mmcr_word(SC520_INTPINPOL, - read_mmcr_word(SC520_INTPINPOL) | (1 << (pci_pin-4))); - + sc520_mmcr->intpinpol = sc520_mmcr->intpinpol | (1 << (pci_pin-4)); } /* register the pin */ @@ -124,7 +124,7 @@ void pci_sc520_init(struct pci_controller *hose) SC520_PCI_MEMORY_BUS, SC520_PCI_MEMORY_PHYS, SC520_PCI_MEMORY_SIZE, - PCI_REGION_MEM | PCI_REGION_MEMORY); + PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); /* PCI memory space */ pci_set_region(hose->regions + 1, diff --git a/cpu/i386/sc520/sc520_ssi.c b/cpu/i386/sc520/sc520_ssi.c index dd667ca8c..8dbe17aa6 100644 --- a/cpu/i386/sc520/sc520_ssi.c +++ b/cpu/i386/sc520/sc520_ssi.c @@ -61,32 +61,34 @@ int ssi_set_interface(int freq, int lsb_first, int inv_clock, int inv_phase) temp |= PHS_INV_ENB; } - write_mmcr_byte(SC520_SSICTL, temp); + sc520_mmcr->ssictl = temp; return 0; } u8 ssi_txrx_byte(u8 data) { - write_mmcr_byte(SC520_SSIXMIT, data); - while ((read_mmcr_byte(SC520_SSISTA)) & SSISTA_BSY); - write_mmcr_byte(SC520_SSICMD, SSICMD_CMD_SEL_XMITRCV); - while ((read_mmcr_byte(SC520_SSISTA)) & SSISTA_BSY); - return read_mmcr_byte(SC520_SSIRCV); + sc520_mmcr->ssixmit = data; + while (sc520_mmcr->ssista & SSISTA_BSY); + sc520_mmcr->ssicmd = SSICMD_CMD_SEL_XMITRCV; + while (sc520_mmcr->ssista & SSISTA_BSY); + + return sc520_mmcr->ssircv; } void ssi_tx_byte(u8 data) { - write_mmcr_byte(SC520_SSIXMIT, data); - while ((read_mmcr_byte(SC520_SSISTA)) & SSISTA_BSY); - write_mmcr_byte(SC520_SSICMD, SSICMD_CMD_SEL_XMIT); + sc520_mmcr->ssixmit = data; + while (sc520_mmcr->ssista & SSISTA_BSY); + sc520_mmcr->ssicmd = SSICMD_CMD_SEL_XMIT; } u8 ssi_rx_byte(void) { - while ((read_mmcr_byte(SC520_SSISTA)) & SSISTA_BSY); - write_mmcr_byte(SC520_SSICMD, SSICMD_CMD_SEL_RCV); - while ((read_mmcr_byte(SC520_SSISTA)) & SSISTA_BSY); - return read_mmcr_byte(SC520_SSIRCV); + while (sc520_mmcr->ssista & SSISTA_BSY); + sc520_mmcr->ssicmd = SSICMD_CMD_SEL_RCV; + while (sc520_mmcr->ssista & SSISTA_BSY); + + return sc520_mmcr->ssircv; } diff --git a/cpu/i386/sc520/sc520_timer.c b/cpu/i386/sc520/sc520_timer.c index 2cb8656eb..23de14bdd 100644 --- a/cpu/i386/sc520/sc520_timer.c +++ b/cpu/i386/sc520/sc520_timer.c @@ -30,32 +30,29 @@ void sc520_timer_isr(void) { /* Ack the GP Timer Interrupt */ - write_mmcr_byte (SC520_GPTMRSTA, 0x02); + sc520_mmcr->gptmrsta = 0x02; } int timer_init(void) { /* Map GP Timer 1 to Master PIC IR0 */ - write_mmcr_byte (SC520_GPTMR1MAP, 0x01); + sc520_mmcr->gp_tmr_int_map[1] = 0x01; /* Disable GP Timers 1 & 2 - Allow configuration writes */ - write_mmcr_word (SC520_GPTMR1CTL, 0x4000); - write_mmcr_word (SC520_GPTMR2CTL, 0x4000); + sc520_mmcr->gptmr1ctl = 0x4000; + sc520_mmcr->gptmr2ctl = 0x4000; /* Reset GP Timers 1 & 2 */ - write_mmcr_word (SC520_GPTMR1CNT, 0x0000); - write_mmcr_word (SC520_GPTMR2CNT, 0x0000); + sc520_mmcr->gptmr1cnt = 0x0000; + sc520_mmcr->gptmr2cnt = 0x0000; /* Setup GP Timer 2 as a 100kHz (10us) prescaler */ - write_mmcr_word (SC520_GPTMR2MAXCMPA, 83); - write_mmcr_word (SC520_GPTMR2CTL, 0xc001); + sc520_mmcr->gptmr2maxcmpa = 83; + sc520_mmcr->gptmr2ctl = 0xc001; /* Setup GP Timer 1 as a 1000 Hz (1ms) interrupt generator */ - write_mmcr_word (SC520_GPTMR1MAXCMPA, 100); - write_mmcr_word (SC520_GPTMR1CTL, 0xe009); - - /* Clear the GP Timers status register */ - write_mmcr_byte (SC520_GPTMRSTA, 0x07); + sc520_mmcr->gptmr1maxcmpa = 100; + sc520_mmcr->gptmr1ctl = 0xe009; /* Register the SC520 specific timer interrupt handler */ register_timer_isr (sc520_timer_isr); @@ -64,6 +61,9 @@ int timer_init(void) irq_install_handler (0, timer_isr, NULL); unmask_irq (0); + /* Clear the GP Timer 1 status register to get the show rolling*/ + sc520_mmcr->gptmrsta = 0x02; + return 0; } @@ -71,12 +71,13 @@ void udelay(unsigned long usec) { int m = 0; long u; + long temp; - read_mmcr_word (SC520_SWTMRMILLI); - read_mmcr_word (SC520_SWTMRMICRO); + temp = sc520_mmcr->swtmrmilli; + temp = sc520_mmcr->swtmrmicro; do { - m += read_mmcr_word (SC520_SWTMRMILLI); - u = read_mmcr_word (SC520_SWTMRMICRO) + (m * 1000); + m += sc520_mmcr->swtmrmilli; + u = sc520_mmcr->swtmrmicro + (m * 1000); } while (u < usec); } diff --git a/cpu/ixp/config.mk b/cpu/ixp/config.mk index 2c33b40a2..deca3f4d5 100644 --- a/cpu/ixp/config.mk +++ b/cpu/ixp/config.mk @@ -24,8 +24,7 @@ BIG_ENDIAN = y -PLATFORM_RELFLAGS += -fno-strict-aliasing -fno-common -ffixed-r8 \ - -msoft-float -mbig-endian +PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float -mbig-endian PLATFORM_CPPFLAGS += -mbig-endian -march=armv5te -mtune=strongarm1100 # ========================================================================= diff --git a/cpu/lh7a40x/config.mk b/cpu/lh7a40x/config.mk index 27bc48126..47b2b7b72 100644 --- a/cpu/lh7a40x/config.mk +++ b/cpu/lh7a40x/config.mk @@ -21,8 +21,7 @@ # MA 02111-1307 USA # -PLATFORM_RELFLAGS += -fno-strict-aliasing -fno-common -ffixed-r8 \ - -msoft-float +PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float PLATFORM_CPPFLAGS += -march=armv4 # ========================================================================= diff --git a/cpu/mpc824x/config.mk b/cpu/mpc824x/config.mk index 1bb0487bd..b607fee4f 100644 --- a/cpu/mpc824x/config.mk +++ b/cpu/mpc824x/config.mk @@ -21,7 +21,7 @@ # MA 02111-1307 USA # -PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi -fno-strict-aliasing +PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi PLATFORM_CPPFLAGS += -DCONFIG_MPC824X -ffixed-r2 -mstring -mcpu=603e -msoft-float diff --git a/cpu/mpc83xx/serdes.c b/cpu/mpc83xx/serdes.c index 283cc3f41..64033fe4c 100644 --- a/cpu/mpc83xx/serdes.c +++ b/cpu/mpc83xx/serdes.c @@ -2,7 +2,7 @@ * Freescale SerDes initialization routine * * Copyright (C) 2007 Freescale Semicondutor, Inc. - * Copyright (C) 2008 MontaVista Software, Inc. All rights reserved. + * Copyright (C) 2008 MontaVista Software, Inc. * * Author: Li Yang <leoli@freescale.com> * diff --git a/cpu/mpc8xx/config.mk b/cpu/mpc8xx/config.mk index 6031e7f76..2b3d545cc 100644 --- a/cpu/mpc8xx/config.mk +++ b/cpu/mpc8xx/config.mk @@ -21,6 +21,6 @@ # MA 02111-1307 USA # -PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi -fno-strict-aliasing +PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi PLATFORM_CPPFLAGS += -DCONFIG_8xx -ffixed-r2 -mstring -mcpu=860 -msoft-float diff --git a/cpu/ppc4xx/config.mk b/cpu/ppc4xx/config.mk index baa97a412..00ad39b60 100644 --- a/cpu/ppc4xx/config.mk +++ b/cpu/ppc4xx/config.mk @@ -21,7 +21,7 @@ # MA 02111-1307 USA # -PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi -fno-strict-aliasing +PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi PLATFORM_CPPFLAGS += -DCONFIG_4xx -ffixed-r2 -mstring -msoft-float cfg=$(shell grep configs $(OBJTREE)/include/config.h | sed 's/.*<\(configs.*\)>/\1/') diff --git a/cpu/pxa/config.mk b/cpu/pxa/config.mk index f360478d0..a05d69ca2 100644 --- a/cpu/pxa/config.mk +++ b/cpu/pxa/config.mk @@ -22,8 +22,7 @@ # MA 02111-1307 USA # -PLATFORM_RELFLAGS += -fno-strict-aliasing -fno-common -ffixed-r8 \ - -msoft-float +PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float PLATFORM_CPPFLAGS += -march=armv5te -mtune=xscale # ========================================================================= diff --git a/cpu/s3c44b0/config.mk b/cpu/s3c44b0/config.mk index 3623f2503..7454d728a 100644 --- a/cpu/s3c44b0/config.mk +++ b/cpu/s3c44b0/config.mk @@ -22,8 +22,7 @@ # MA 02111-1307 USA # -PLATFORM_RELFLAGS += -fno-strict-aliasing -fno-common -ffixed-r8 \ - -msoft-float +PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float PLATFORM_CPPFLAGS += -march=armv4 -mtune=arm7tdmi -msoft-float # ========================================================================= diff --git a/cpu/sa1100/config.mk b/cpu/sa1100/config.mk index 553cd0c9c..6f21f410b 100644 --- a/cpu/sa1100/config.mk +++ b/cpu/sa1100/config.mk @@ -22,8 +22,7 @@ # MA 02111-1307 USA # -PLATFORM_RELFLAGS += -fno-strict-aliasing -fno-common -ffixed-r8 \ - -msoft-float +PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float PLATFORM_CPPFLAGS += -march=armv4 -mtune=strongarm1100 # ========================================================================= diff --git a/doc/README.standalone b/doc/README.standalone index 81b949a0a..885c92fb3 100644 --- a/doc/README.standalone +++ b/doc/README.standalone @@ -21,7 +21,7 @@ Design Notes on Exporting U-Boot Functions to Standalone Applications: 2. The pointer to the jump table is passed to the application in a machine-dependent way. PowerPC, ARM, MIPS and Blackfin architectures use a dedicated register to hold the pointer to the 'global_data' - structure: r2 on PowerPC, r8 on ARM, k0 on MIPS, and P5 on Blackfin. + structure: r2 on PowerPC, r8 on ARM, k0 on MIPS, and P3 on Blackfin. The x86 architecture does not use such a register; instead, the pointer to the 'global_data' structure is passed as 'argv[-1]' pointer. diff --git a/drivers/block/ata_piix.c b/drivers/block/ata_piix.c index 549de3123..c81d11a6c 100644 --- a/drivers/block/ata_piix.c +++ b/drivers/block/ata_piix.c @@ -310,7 +310,7 @@ sata_bus_softreset (int num) } if (status & ATA_BUSY) - printf ("ata%u is slow to respond,plz be patient\n", port); + printf ("ata%u is slow to respond,plz be patient\n", num); while ((status & ATA_BUSY)) { msleep (100); @@ -318,7 +318,7 @@ sata_bus_softreset (int num) } if (status & ATA_BUSY) { - printf ("ata%u failed to respond : ", port); + printf ("ata%u failed to respond : ", num); printf ("bus reset failed\n"); return 1; } @@ -389,11 +389,11 @@ sata_identify (int num, int dev) return; } - sata_cpy (sata_dev_desc[devno].revision, iop->fw_rev, + sata_cpy ((unsigned char *)sata_dev_desc[devno].revision, iop->fw_rev, sizeof (sata_dev_desc[devno].revision)); - sata_cpy (sata_dev_desc[devno].vendor, iop->model, + sata_cpy ((unsigned char *)sata_dev_desc[devno].vendor, iop->model, sizeof (sata_dev_desc[devno].vendor)); - sata_cpy (sata_dev_desc[devno].product, iop->serial_no, + sata_cpy ((unsigned char *)sata_dev_desc[devno].product, iop->serial_no, sizeof (sata_dev_desc[devno].product)); strswab (sata_dev_desc[devno].revision); strswab (sata_dev_desc[devno].vendor); diff --git a/drivers/block/ata_piix.h b/drivers/block/ata_piix.h index 11885af20..9157cf82c 100644 --- a/drivers/block/ata_piix.h +++ b/drivers/block/ata_piix.h @@ -37,20 +37,7 @@ struct sata_port { /***********SATA LIBRARY SPECIFIC DEFINITIONS AND DECLARATIONS**************/ #ifdef SATA_DECL /*SATA library specific declarations */ -#define ata_id_has_lba48(id) ((id)[83] & (1 << 10)) -#define ata_id_has_lba(id) ((id)[49] & (1 << 9)) -#define ata_id_has_dma(id) ((id)[49] & (1 << 8)) -#define ata_id_u32(id,n) \ - (((u32) (id)[(n) + 1] << 16) | ((u32) (id)[(n)])) -#define ata_id_u64(id,n) \ - (((u64) (id)[(n) + 3] << 48) | \ - ((u64) (id)[(n) + 2] << 32) | \ - ((u64) (id)[(n) + 1] << 16) | \ - ((u64) (id)[(n) + 0]) ) -#endif - -#ifdef SATA_DECL /*SATA library specific declarations */ -static inline void +inline void ata_dump_id (u16 * id) { PRINTF ("49 = 0x%04x " diff --git a/drivers/hwmon/ds1722.c b/drivers/hwmon/ds1722.c index 7e2f1ed4f..a46cd4dfb 100644 --- a/drivers/hwmon/ds1722.c +++ b/drivers/hwmon/ds1722.c @@ -1,6 +1,7 @@ #include <common.h> -#include <ssi.h> +#include <asm/ic/ssi.h> +#include <ds1722.h> static void ds1722_select(int dev) { diff --git a/drivers/input/keyboard.c b/drivers/input/keyboard.c index a5fbd5f50..614592ef3 100644 --- a/drivers/input/keyboard.c +++ b/drivers/input/keyboard.c @@ -3,7 +3,6 @@ * (C) Copyright 2004 * DENX Software Engineering * Wolfgang Denk, wd@denx.de - * All rights reserved. * * Keyboard driver * diff --git a/drivers/input/pc_keyb.c b/drivers/input/pc_keyb.c index 25ad3e406..1606ab33f 100644 --- a/drivers/input/pc_keyb.c +++ b/drivers/input/pc_keyb.c @@ -3,7 +3,6 @@ * (C) Copyright 2004 * DENX Software Engineering * Wolfgang Denk, wd@denx.de - * All rights reserved. * * PS/2 keyboard driver * diff --git a/drivers/input/ps2mult.c b/drivers/input/ps2mult.c index ecd585323..ab749336b 100644 --- a/drivers/input/ps2mult.c +++ b/drivers/input/ps2mult.c @@ -3,7 +3,6 @@ * (C) Copyright 2004 * DENX Software Engineering * Wolfgang Denk, wd@denx.de - * All rights reserved. * * PS/2 multiplexer driver * diff --git a/drivers/input/ps2ser.c b/drivers/input/ps2ser.c index 1a5e2d43d..1b20a76c4 100644 --- a/drivers/input/ps2ser.c +++ b/drivers/input/ps2ser.c @@ -3,7 +3,6 @@ * (C) Copyright 2004-2009 * DENX Software Engineering * Wolfgang Denk, wd@denx.de - * All rights reserved. * * Simple 16550A serial driver * diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c index 647be0b7e..eb0323f21 100644 --- a/drivers/mtd/nand/mxc_nand.c +++ b/drivers/mtd/nand/mxc_nand.c @@ -1,5 +1,5 @@ /* - * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright 2004-2007 Freescale Semiconductor, Inc. * Copyright 2008 Sascha Hauer, kernel@pengutronix.de * Copyright 2009 Ilya Yanok, <yanok@emcraft.com> * diff --git a/drivers/net/e1000.c b/drivers/net/e1000.c index b8dd9f2fe..7f9f783c4 100644 --- a/drivers/net/e1000.c +++ b/drivers/net/e1000.c @@ -50,7 +50,8 @@ tested on both gig copper and gig fiber boards #define bus_to_phys(devno, a) pci_mem_to_phys(devno, a) #define mdelay(n) udelay((n)*1000) -#define E1000_DEFAULT_PBA 0x000a0026 +#define E1000_DEFAULT_PCI_PBA 0x00000030 +#define E1000_DEFAULT_PCIE_PBA 0x000a0026 /* NIC specific static variables go here */ @@ -1349,9 +1350,16 @@ e1000_reset_hw(struct e1000_hw *hw) uint32_t ctrl_ext; uint32_t icr; uint32_t manc; + uint32_t pba = 0; DEBUGFUNC(); + /* get the correct pba value for both PCI and PCIe*/ + if (hw->mac_type < e1000_82571) + pba = E1000_DEFAULT_PCI_PBA; + else + pba = E1000_DEFAULT_PCIE_PBA; + /* For 82542 (rev 2.0), disable MWI before issuing a device reset */ if (hw->mac_type == e1000_82542_rev2_0) { DEBUGOUT("Disabling MWI on 82542 rev 2.0\n"); @@ -1419,7 +1427,7 @@ e1000_reset_hw(struct e1000_hw *hw) if (hw->mac_type == e1000_82542_rev2_0) { pci_write_config_word(hw->pdev, PCI_COMMAND, hw->pci_cmd_word); } - E1000_WRITE_REG(hw, PBA, E1000_DEFAULT_PBA); + E1000_WRITE_REG(hw, PBA, pba); } /****************************************************************************** diff --git a/drivers/pcmcia/ti_pci1410a.c b/drivers/pcmcia/ti_pci1410a.c index 6ab97597f..4ac2e0fd0 100644 --- a/drivers/pcmcia/ti_pci1410a.c +++ b/drivers/pcmcia/ti_pci1410a.c @@ -68,13 +68,12 @@ int pcmcia_on(int ide_base_bus); -static int pcmcia_off(void); static int hardware_disable(int slot); static int hardware_enable(int slot); static int voltage_set(int slot, int vcc, int vpp); static void print_funcid(int func); -static void print_fixed(volatile uchar *p); -static int identify(volatile uchar *p); +static void print_fixed(volatile char *p); +static int identify(volatile char *p); static int check_ide_device(int slot, int ide_base_bus); @@ -86,33 +85,6 @@ const char *indent = "\t "; /* ------------------------------------------------------------------------- */ -int do_pinit(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) -{ -#ifndef CONFIG_SYS_FIRST_PCMCIA_BUS -# define CONFIG_SYS_FIRST_PCMCIA_BUS 0 -#endif - - int rcode = 0; - - if (argc != 2) { - printf ("Usage: pinit {on | off}\n"); - return 1; - } - if (strcmp(argv[1],"on") == 0) { - rcode = pcmcia_on(CONFIG_SYS_FIRST_PCMCIA_BUS); - } else if (strcmp(argv[1],"off") == 0) { - rcode = pcmcia_off(); - } else { - printf ("Usage: pinit {on | off}\n"); - return 1; - } - - return rcode; -} - -/* ------------------------------------------------------------------------- */ - - static struct pci_device_id supported[] = { { PCI_VENDOR_ID_TI, 0xac50 }, /* Ti PCI1410A */ { PCI_VENDOR_ID_TI, 0xac56 }, /* Ti PCI1510 */ @@ -245,7 +217,8 @@ int pcmcia_on(int ide_base_bus) /* ------------------------------------------------------------------------- */ -static int pcmcia_off (void) +#if defined(CONFIG_CMD_PCMCIA) +int pcmcia_off (void) { int slot = 0; @@ -285,6 +258,7 @@ static int pcmcia_off (void) return 0; } +#endif /* ------------------------------------------------------------------------- */ @@ -294,9 +268,9 @@ static int pcmcia_off (void) int ide_devices_found; static int check_ide_device(int slot, int ide_base_bus) { - volatile uchar *ident = NULL; - volatile uchar *feature_p[MAX_FEATURES]; - volatile uchar *p, *start; + volatile char *ident = NULL; + volatile char *feature_p[MAX_FEATURES]; + volatile char *p, *start; int n_features = 0; uchar func_id = ~0; uchar code, len; @@ -314,7 +288,7 @@ static int check_ide_device(int slot, int ide_base_bus) return 1; } - start = p = (volatile uchar *) pcmcia_cis_ptr; + start = p = (volatile char *) pcmcia_cis_ptr; while ((p - start) < MAX_TUPEL_SZ) { @@ -417,7 +391,7 @@ static int voltage_set(int slot, int vcc, int vpp) socket_control |= 0x30; break; case 0: - default: + default: ; } switch (vpp) { @@ -431,7 +405,7 @@ static int voltage_set(int slot, int vcc, int vpp) socket_control |= 0x3; break; case 0: - default: + default: ; } writel(socket_control, reg); @@ -537,7 +511,7 @@ static void print_funcid(int func) /* ------------------------------------------------------------------------- */ -static void print_fixed(volatile uchar *p) +static void print_fixed(volatile char *p) { if (p == NULL) return; @@ -605,17 +579,17 @@ static void print_fixed(volatile uchar *p) #define MAX_IDENT_CHARS 64 #define MAX_IDENT_FIELDS 4 -static uchar *known_cards[] = { +static char *known_cards[] = { "ARGOSY PnPIDE D5", NULL }; -static int identify(volatile uchar *p) +static int identify(volatile char *p) { - uchar id_str[MAX_IDENT_CHARS]; - uchar data; - uchar *t; - uchar **card; + char id_str[MAX_IDENT_CHARS]; + char data; + char *t; + char **card; int i, done; if (p == NULL) diff --git a/examples/standalone/.gitignore b/examples/standalone/.gitignore index 0d1864cc2..7b783fc21 100644 --- a/examples/standalone/.gitignore +++ b/examples/standalone/.gitignore @@ -1,4 +1,5 @@ /82559_eeprom +/atmel_df_pow2 /hello_world /interrupt /mem_to_mem_idma2intr diff --git a/examples/standalone/Makefile b/examples/standalone/Makefile index d2e811a8b..bc98120a5 100644 --- a/examples/standalone/Makefile +++ b/examples/standalone/Makefile @@ -21,71 +21,16 @@ # MA 02111-1307 USA # -ifeq ($(ARCH),ppc) -LOAD_ADDR = 0x40000 -endif - -ifeq ($(ARCH),i386) -LOAD_ADDR = 0x40000 -endif - -ifeq ($(ARCH),arm) -ifeq ($(BOARD),omap2420h4) -LOAD_ADDR = 0x80300000 -else -ifeq ($(SOC),omap3) -LOAD_ADDR = 0x80300000 -else -LOAD_ADDR = 0xc100000 -endif -endif -endif - -ifeq ($(ARCH),mips) -LOAD_ADDR = 0x80200000 -T mips.lds -endif - -ifeq ($(ARCH),nios) -LOAD_ADDR = 0x00800000 -L $(gcclibdir)/m32 -T nios.lds -endif - -ifeq ($(ARCH),nios2) -LOAD_ADDR = 0x02000000 -L $(gcclibdir) -T nios2.lds -endif - -ifeq ($(ARCH),m68k) -LOAD_ADDR = 0x20000 -L $(clibdir) -endif - -ifeq ($(ARCH),microblaze) -LOAD_ADDR = 0x80F00000 -endif - -ifeq ($(ARCH),blackfin) -LOAD_ADDR = 0x1000 -endif - -ifeq ($(ARCH),avr32) -LOAD_ADDR = 0x00000000 -endif - -ifeq ($(ARCH),sh) -LOAD_ADDR = 0x8C000000 -ifeq ($(CPU),sh2) -BIG_ENDIAN=y -endif -endif - -ifeq ($(ARCH),sparc) -LOAD_ADDR = 0x00000000 -L $(gcclibdir) -T sparc.lds -endif - include $(TOPDIR)/config.mk ELF = hello_world SREC = hello_world.srec BIN = hello_world.bin +ELF += atmel_df_pow2 +SREC += atmel_df_pow2.srec +BIN += atmel_df_pow2.bin + ifeq ($(CPU),mpc8xx) ELF += test_burst SREC += test_burst.srec @@ -139,9 +84,6 @@ SREC += eepro100_eeprom.srec BIN += eepro100_eeprom.bin endif -ifeq ($(BIG_ENDIAN),y) -EX_LDFLAGS += -EB -endif COBJS := $(SREC:.srec=.o) @@ -164,7 +106,6 @@ BIN := $(addprefix $(obj),$(BIN)) SREC := $(addprefix $(obj),$(SREC)) gcclibdir := $(shell dirname `$(CC) -print-libgcc-file-name`) -clibdir := $(shell dirname `$(CC) $(CFLAGS) -print-file-name=libc.a`) CPPFLAGS += -I.. @@ -176,7 +117,7 @@ $(LIB): $(obj).depend $(LIBOBJS) $(ELF): $(obj)%: $(obj)%.o $(LIB) - $(LD) -g $(EX_LDFLAGS) -Ttext $(LOAD_ADDR) \ + $(LD) -g -Ttext $(STANDALONE_LOAD_ADDR) \ -o $@ -e $(SYM_PREFIX)$(notdir $(<:.o=)) $< $(LIB) \ -L$(gcclibdir) -lgcc diff --git a/examples/standalone/atmel_df_pow2.c b/examples/standalone/atmel_df_pow2.c new file mode 100644 index 000000000..db0cd693a --- /dev/null +++ b/examples/standalone/atmel_df_pow2.c @@ -0,0 +1,209 @@ +/* + * atmel_df_pow2.c - convert Atmel Dataflashes to Power of 2 mode + * + * Copyright 2009 Analog Devices Inc. + * + * Licensed under the 2-clause BSD. + */ + +#include <common.h> +#include <exports.h> + +#define CMD_ID 0x9f +#define CMD_STAT 0xd7 +#define CMD_CFG 0x3d + +static int flash_cmd(struct spi_slave *slave, uchar cmd, uchar *buf, int len) +{ + buf[0] = cmd; + return spi_xfer(slave, 8 * len, buf, buf, SPI_XFER_BEGIN | SPI_XFER_END); +} + +static int flash_status(struct spi_slave *slave) +{ + uchar buf[2]; + if (flash_cmd(slave, CMD_STAT, buf, sizeof(buf))) + return -1; + return buf[1]; +} + +static int flash_set_pow2(struct spi_slave *slave) +{ + int ret; + uchar buf[4]; + + buf[1] = 0x2a; + buf[2] = 0x80; + buf[3] = 0xa6; + + ret = flash_cmd(slave, CMD_CFG, buf, sizeof(buf)); + if (ret) + return ret; + + /* wait Tp, or 6 msec */ + udelay(6000); + + ret = flash_status(slave); + if (ret == -1) + return 1; + + return ret & 0x1 ? 0 : 1; +} + +static int flash_check(struct spi_slave *slave) +{ + int ret; + uchar buf[4]; + + ret = flash_cmd(slave, CMD_ID, buf, sizeof(buf)); + if (ret) + return ret; + + if (buf[1] != 0x1F) { + printf("atmel flash not found (id[0] = %#x)\n", buf[1]); + return 1; + } + + if ((buf[2] >> 5) != 0x1) { + printf("AT45 flash not found (id[0] = %#x)\n", buf[2]); + return 2; + } + + return 0; +} + +static char *getline(void) +{ + static char buffer[100]; + char c; + size_t i; + + i = 0; + while (1) { + buffer[i] = '\0'; + + c = getc(); + + switch (c) { + case '\r': /* Enter/Return key */ + case '\n': + puts("\n"); + return buffer; + + case 0x03: /* ^C - break */ + return NULL; + + case 0x5F: + case 0x08: /* ^H - backspace */ + case 0x7F: /* DEL - backspace */ + if (i) { + puts("\b \b"); + i--; + } + break; + + default: + /* Ignore control characters */ + if (c < 0x20) + break; + /* Queue up all other characters */ + buffer[i++] = c; + printf("%c", c); + break; + } + } +} + +int atmel_df_pow2(int argc, char *argv[]) +{ + /* Print the ABI version */ + app_startup(argv); + if (XF_VERSION != get_version()) { + printf("Expects ABI version %d\n", XF_VERSION); + printf("Actual U-Boot ABI version %lu\n", get_version()); + printf("Can't run\n\n"); + return 1; + } + + spi_init(); + + while (1) { + struct spi_slave *slave; + char *line, *p; + int bus, cs, status; + + puts("\nenter the [BUS:]CS of the SPI flash: "); + line = getline(); + + /* CTRL+C */ + if (!line) + return 0; + if (line[0] == '\0') + continue; + + bus = cs = simple_strtoul(line, &p, 10); + if (*p) { + if (*p == ':') { + ++p; + cs = simple_strtoul(p, &p, 10); + } + if (*p) { + puts("invalid format, please try again\n"); + continue; + } + } else + bus = 0; + + printf("\ngoing to work with dataflash at %i:%i\n", bus, cs); + + /* use a low speed -- it'll work with all devices, and + * speed here doesn't really matter. + */ + slave = spi_setup_slave(bus, cs, 1000, SPI_MODE_3); + if (!slave) { + puts("unable to setup slave\n"); + continue; + } + + if (spi_claim_bus(slave)) { + spi_free_slave(slave); + continue; + } + + if (flash_check(slave)) { + puts("no flash found\n"); + goto done; + } + + status = flash_status(slave); + if (status == -1) { + puts("unable to read status register\n"); + goto done; + } + if (status & 0x1) { + puts("flash is already in power-of-2 mode!\n"); + goto done; + } + + puts("are you sure you wish to set power-of-2 mode?\n"); + puts("this operation is permanent and irreversible\n"); + printf("enter YES to continue: "); + line = getline(); + if (!line || strcmp(line, "YES")) + goto done; + + if (flash_set_pow2(slave)) { + puts("setting pow2 mode failed\n"); + goto done; + } + + puts( + "Configuration should be updated now. You will have to\n" + "power cycle the part in order to finish the conversion.\n" + ); + + done: + spi_release_bus(slave); + spi_free_slave(slave); + } +} diff --git a/examples/standalone/stubs.c b/examples/standalone/stubs.c index a8cb95428..339bbf9b5 100644 --- a/examples/standalone/stubs.c +++ b/examples/standalone/stubs.c @@ -127,14 +127,14 @@ gd_t *global_data; : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "r5"); #elif defined(CONFIG_BLACKFIN) /* - * P5 holds the pointer to the global_data, P0 is a call-clobbered + * P3 holds the pointer to the global_data, P0 is a call-clobbered * register */ #define EXPORT_FUNC(x) \ asm volatile ( \ " .globl _" #x "\n_" \ #x ":\n" \ -" P0 = [P5 + %0]\n" \ +" P0 = [P3 + %0]\n" \ " P0 = [P0 + %1]\n" \ " JUMP (P0)\n" \ : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "P0"); diff --git a/include/asm-arm/mach-types.h b/include/asm-arm/mach-types.h index 5293d679e..6c1f5ac4e 100644 --- a/include/asm-arm/mach-types.h +++ b/include/asm-arm/mach-types.h @@ -1,6 +1,9 @@ /* - * This was automagically generated from arch/arm/tools/mach-types! + * This was automagically generated from mach-types! * Do NOT edit + * + * Last update: Fri Sep 4 22:16:22 2009 + * */ #ifndef __ASM_ARM_MACH_TYPE_H @@ -1451,7 +1454,7 @@ extern unsigned int __machine_arch_type; #define MACH_TYPE_H6044 1458 #define MACH_TYPE_APP 1459 #define MACH_TYPE_TCT_HAMMER 1460 -#define MACH_TYPE_HERMES 1461 +#define MACH_TYPE_HERALD 1461 #define MACH_TYPE_ARTEMIS 1462 #define MACH_TYPE_HTCTITAN 1463 #define MACH_TYPE_QRANIUM 1464 @@ -1765,7 +1768,7 @@ extern unsigned int __machine_arch_type; #define MACH_TYPE_MI424WR 1778 #define MACH_TYPE_AXS_ULTRAX 1779 #define MACH_TYPE_AT572D940DEB 1780 -#define MACH_TYPE_DAVINCI_DA8XX_EVM 1781 +#define MACH_TYPE_DAVINCI_DA830_EVM 1781 #define MACH_TYPE_EP9302 1782 #define MACH_TYPE_AT572D940HFEB 1783 #define MACH_TYPE_CYBOOK3 1784 @@ -2241,6 +2244,163 @@ extern unsigned int __machine_arch_type; #define MACH_TYPE_OMAP3_WL_FF 2258 #define MACH_TYPE_SIMCOM 2259 #define MACH_TYPE_MCWEBIO 2260 +#define MACH_TYPE_OMAP3_PHRAZER 2261 +#define MACH_TYPE_DARWIN 2262 +#define MACH_TYPE_ORATISCOMU 2263 +#define MACH_TYPE_RTSBC20 2264 +#define MACH_TYPE_I780 2265 +#define MACH_TYPE_GEMINI324 2266 +#define MACH_TYPE_ORATISLAN 2267 +#define MACH_TYPE_ORATISALOG 2268 +#define MACH_TYPE_ORATISMADI 2269 +#define MACH_TYPE_ORATISOT16 2270 +#define MACH_TYPE_ORATISDESK 2271 +#define MACH_TYPE_V2P_CA9 2272 +#define MACH_TYPE_SINTEXO 2273 +#define MACH_TYPE_CM3389 2274 +#define MACH_TYPE_OMAP3_CIO 2275 +#define MACH_TYPE_SGH_I900 2276 +#define MACH_TYPE_BST100 2277 +#define MACH_TYPE_PASSION 2278 +#define MACH_TYPE_INDESIGN_AT91SAM 2279 +#define MACH_TYPE_C4_BADGER 2280 +#define MACH_TYPE_C4_VIPER 2281 +#define MACH_TYPE_D2NET 2282 +#define MACH_TYPE_BIGDISK 2283 +#define MACH_TYPE_NOTALVISION 2284 +#define MACH_TYPE_OMAP3_KBOC 2285 +#define MACH_TYPE_CYCLONE 2286 +#define MACH_TYPE_NINJA 2287 +#define MACH_TYPE_AT91SAM9G20EK_2MMC 2288 +#define MACH_TYPE_BCMRING 2289 +#define MACH_TYPE_RESOL_DL2 2290 +#define MACH_TYPE_IFOSW 2291 +#define MACH_TYPE_HTCRHODIUM 2292 +#define MACH_TYPE_HTCTOPAZ 2293 +#define MACH_TYPE_MATRIX504 2294 +#define MACH_TYPE_MRFSA 2295 +#define MACH_TYPE_SC_P270 2296 +#define MACH_TYPE_ATLAS5_EVB 2297 +#define MACH_TYPE_PELCO_LOBOX 2298 +#define MACH_TYPE_DILAX_PCU200 2299 +#define MACH_TYPE_LEONARDO 2300 +#define MACH_TYPE_ZORAN_APPROACH7 2301 +#define MACH_TYPE_DP6XX 2302 +#define MACH_TYPE_BCM2153_VESPER 2303 +#define MACH_TYPE_MAHIMAHI 2304 +#define MACH_TYPE_CLICKC 2305 +#define MACH_TYPE_ZB_GATEWAY 2306 +#define MACH_TYPE_TAZCARD 2307 +#define MACH_TYPE_TAZDEV 2308 +#define MACH_TYPE_ANNAX_CB_ARM 2309 +#define MACH_TYPE_ANNAX_DM3 2310 +#define MACH_TYPE_CEREBRIC 2311 +#define MACH_TYPE_ORCA 2312 +#define MACH_TYPE_PC9260 2313 +#define MACH_TYPE_EMS285A 2314 +#define MACH_TYPE_GEC2410 2315 +#define MACH_TYPE_GEC2440 2316 +#define MACH_TYPE_ARCH_MW903 2317 +#define MACH_TYPE_MW2440 2318 +#define MACH_TYPE_ECAC2378 2319 +#define MACH_TYPE_TAZKIOSK 2320 +#define MACH_TYPE_WHITERABBIT_MCH 2321 +#define MACH_TYPE_SBOX9263 2322 +#define MACH_TYPE_OREO 2323 +#define MACH_TYPE_SMDK6442 2324 +#define MACH_TYPE_OPENRD_BASE 2325 +#define MACH_TYPE_INCREDIBLE 2326 +#define MACH_TYPE_INCREDIBLEC 2327 +#define MACH_TYPE_HEROCT 2328 +#define MACH_TYPE_MMNET1000 2329 +#define MACH_TYPE_DEVKIT8000 2330 +#define MACH_TYPE_DEVKIT9000 2331 +#define MACH_TYPE_MX31TXTR 2332 +#define MACH_TYPE_U380 2333 +#define MACH_TYPE_HUALU_BOARD 2334 +#define MACH_TYPE_NPCMX50 2335 +#define MACH_TYPE_MX51_LANGE51 2336 +#define MACH_TYPE_MX51_LANGE52 2337 +#define MACH_TYPE_RIOM 2338 +#define MACH_TYPE_COMCAS 2339 +#define MACH_TYPE_WSI_MX27 2340 +#define MACH_TYPE_CM_T35 2341 +#define MACH_TYPE_NET2BIG 2342 +#define MACH_TYPE_MOTOROLA_A1600 2343 +#define MACH_TYPE_IGEP0020 2344 +#define MACH_TYPE_IGEP0010 2345 +#define MACH_TYPE_MV6281GTWGE2 2346 +#define MACH_TYPE_SCAT100 2347 +#define MACH_TYPE_SANMINA 2348 +#define MACH_TYPE_MOMENTO 2349 +#define MACH_TYPE_NUC9XX 2350 +#define MACH_TYPE_NUC910EVB 2351 +#define MACH_TYPE_NUC920EVB 2352 +#define MACH_TYPE_NUC950EVB 2353 +#define MACH_TYPE_NUC945EVB 2354 +#define MACH_TYPE_NUC960EVB 2355 +#define MACH_TYPE_NUC932EVB 2356 +#define MACH_TYPE_NUC900 2357 +#define MACH_TYPE_SD1SOC 2358 +#define MACH_TYPE_LN2440BC 2359 +#define MACH_TYPE_RSBC 2360 +#define MACH_TYPE_OPENRD_CLIENT 2361 +#define MACH_TYPE_HPIPAQ11X 2362 +#define MACH_TYPE_WAYLAND 2363 +#define MACH_TYPE_ACNBSX102 2364 +#define MACH_TYPE_HWAT91 2365 +#define MACH_TYPE_AT91SAM9263CS 2366 +#define MACH_TYPE_CSB732 2367 +#define MACH_TYPE_U8500 2368 +#define MACH_TYPE_HUQIU 2369 +#define MACH_TYPE_MX51_KUNLUN 2370 +#define MACH_TYPE_PMT1G 2371 +#define MACH_TYPE_HTCELF 2372 +#define MACH_TYPE_ARMADILLO420 2373 +#define MACH_TYPE_ARMADILLO440 2374 +#define MACH_TYPE_U_CHIP_DUAL_ARM 2375 +#define MACH_TYPE_CSR_BDB3 2376 +#define MACH_TYPE_DOLBY_CAT1018 2377 +#define MACH_TYPE_HY9307 2378 +#define MACH_TYPE_A_ES 2379 +#define MACH_TYPE_DAVINCI_IRIF 2380 +#define MACH_TYPE_AGAMA9263 2381 +#define MACH_TYPE_MARVELL_JASPER 2382 +#define MACH_TYPE_FLINT 2383 +#define MACH_TYPE_TAVOREVB3 2384 +#define MACH_TYPE_SCH_M490 2386 +#define MACH_TYPE_RBL01 2387 +#define MACH_TYPE_OMNIFI 2388 +#define MACH_TYPE_OTAVALO 2389 +#define MACH_TYPE_SIENNA 2390 +#define MACH_TYPE_HTC_EXCALIBUR_S620 2391 +#define MACH_TYPE_HTC_OPAL 2392 +#define MACH_TYPE_TOUCHBOOK 2393 +#define MACH_TYPE_LATTE 2394 +#define MACH_TYPE_XA200 2395 +#define MACH_TYPE_NIMROD 2396 +#define MACH_TYPE_CC9P9215_3G 2397 +#define MACH_TYPE_CC9P9215_3GJS 2398 +#define MACH_TYPE_TK71 2399 +#define MACH_TYPE_COMHAM3525 2400 +#define MACH_TYPE_MX31EREBUS 2401 +#define MACH_TYPE_MCARDMX27 2402 +#define MACH_TYPE_PARADISE 2403 +#define MACH_TYPE_TIDE 2404 +#define MACH_TYPE_WZL2440 2405 +#define MACH_TYPE_SDRDEMO 2406 +#define MACH_TYPE_ETHERCAN2 2407 +#define MACH_TYPE_ECMIMG20 2408 +#define MACH_TYPE_OMAP_DRAGON 2409 +#define MACH_TYPE_HALO 2410 +#define MACH_TYPE_HUANGSHAN 2411 +#define MACH_TYPE_VL_MA2SC 2412 +#define MACH_TYPE_RAUMFELD_RC 2413 +#define MACH_TYPE_RAUMFELD_CONNECTOR 2414 +#define MACH_TYPE_RAUMFELD_SPEAKER 2415 +#define MACH_TYPE_MULTIBUS_MASTER 2416 +#define MACH_TYPE_MULTIBUS_PBK 2417 +#define MACH_TYPE_TNETV107X 2418 #ifdef CONFIG_ARCH_EBSA110 # ifdef machine_arch_type @@ -19510,14 +19670,14 @@ extern unsigned int __machine_arch_type; # define machine_is_tct_hammer() (0) #endif -#ifdef CONFIG_MACH_HERMES +#ifdef CONFIG_MACH_HERALD # ifdef machine_arch_type # undef machine_arch_type # define machine_arch_type __machine_arch_type # else -# define machine_arch_type MACH_TYPE_HERMES +# define machine_arch_type MACH_TYPE_HERALD # endif -# define machine_is_herald() (machine_arch_type == MACH_TYPE_HERMES) +# define machine_is_herald() (machine_arch_type == MACH_TYPE_HERALD) #else # define machine_is_herald() (0) #endif @@ -23278,16 +23438,16 @@ extern unsigned int __machine_arch_type; # define machine_is_at572d940deb() (0) #endif -#ifdef CONFIG_MACH_DAVINCI_DA8XX_EVM +#ifdef CONFIG_MACH_DAVINCI_DA830_EVM # ifdef machine_arch_type # undef machine_arch_type # define machine_arch_type __machine_arch_type # else -# define machine_arch_type MACH_TYPE_DAVINCI_DA8XX_EVM +# define machine_arch_type MACH_TYPE_DAVINCI_DA830_EVM # endif -# define machine_is_davinci_da8xx_evm() (machine_arch_type == MACH_TYPE_DAVINCI_DA8XX_EVM) +# define machine_is_davinci_da830_evm() (machine_arch_type == MACH_TYPE_DAVINCI_DA830_EVM) #else -# define machine_is_davinci_da8xx_evm() (0) +# define machine_is_davinci_da830_evm() (0) #endif #ifdef CONFIG_MACH_EP9302 @@ -25601,9 +25761,9 @@ extern unsigned int __machine_arch_type; # else # define machine_arch_type MACH_TYPE_CPUIMX27 # endif -# define machine_is_cpuimx27() (machine_arch_type == MACH_TYPE_CPUIMX27) +# define machine_is_eukrea_cpuimx27() (machine_arch_type == MACH_TYPE_CPUIMX27) #else -# define machine_is_cpuimx27() (0) +# define machine_is_eukrea_cpuimx27() (0) #endif #ifdef CONFIG_MACH_CHEFLUX @@ -28990,6 +29150,1890 @@ extern unsigned int __machine_arch_type; # define machine_is_mcwebio() (0) #endif +#ifdef CONFIG_MACH_OMAP3_PHRAZER +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_OMAP3_PHRAZER +# endif +# define machine_is_omap3_phrazer() (machine_arch_type == MACH_TYPE_OMAP3_PHRAZER) +#else +# define machine_is_omap3_phrazer() (0) +#endif + +#ifdef CONFIG_MACH_DARWIN +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_DARWIN +# endif +# define machine_is_darwin() (machine_arch_type == MACH_TYPE_DARWIN) +#else +# define machine_is_darwin() (0) +#endif + +#ifdef CONFIG_MACH_ORATISCOMU +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_ORATISCOMU +# endif +# define machine_is_oratiscomu() (machine_arch_type == MACH_TYPE_ORATISCOMU) +#else +# define machine_is_oratiscomu() (0) +#endif + +#ifdef CONFIG_MACH_RTSBC20 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_RTSBC20 +# endif +# define machine_is_rtsbc20() (machine_arch_type == MACH_TYPE_RTSBC20) +#else +# define machine_is_rtsbc20() (0) +#endif + +#ifdef CONFIG_MACH_I780 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_I780 +# endif +# define machine_is_sgh_i780() (machine_arch_type == MACH_TYPE_I780) +#else +# define machine_is_sgh_i780() (0) +#endif + +#ifdef CONFIG_MACH_GEMINI324 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_GEMINI324 +# endif +# define machine_is_gemini324() (machine_arch_type == MACH_TYPE_GEMINI324) +#else +# define machine_is_gemini324() (0) +#endif + +#ifdef CONFIG_MACH_ORATISLAN +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_ORATISLAN +# endif +# define machine_is_oratislan() (machine_arch_type == MACH_TYPE_ORATISLAN) +#else +# define machine_is_oratislan() (0) +#endif + +#ifdef CONFIG_MACH_ORATISALOG +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_ORATISALOG +# endif +# define machine_is_oratisalog() (machine_arch_type == MACH_TYPE_ORATISALOG) +#else +# define machine_is_oratisalog() (0) +#endif + +#ifdef CONFIG_MACH_ORATISMADI +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_ORATISMADI +# endif +# define machine_is_oratismadi() (machine_arch_type == MACH_TYPE_ORATISMADI) +#else +# define machine_is_oratismadi() (0) +#endif + +#ifdef CONFIG_MACH_ORATISOT16 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_ORATISOT16 +# endif +# define machine_is_oratisot16() (machine_arch_type == MACH_TYPE_ORATISOT16) +#else +# define machine_is_oratisot16() (0) +#endif + +#ifdef CONFIG_MACH_ORATISDESK +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_ORATISDESK +# endif +# define machine_is_oratisdesk() (machine_arch_type == MACH_TYPE_ORATISDESK) +#else +# define machine_is_oratisdesk() (0) +#endif + +#ifdef CONFIG_MACH_V2P_CA9 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_V2P_CA9 +# endif +# define machine_is_v2_ca9() (machine_arch_type == MACH_TYPE_V2P_CA9) +#else +# define machine_is_v2_ca9() (0) +#endif + +#ifdef CONFIG_MACH_SINTEXO +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_SINTEXO +# endif +# define machine_is_sintexo() (machine_arch_type == MACH_TYPE_SINTEXO) +#else +# define machine_is_sintexo() (0) +#endif + +#ifdef CONFIG_MACH_CM3389 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_CM3389 +# endif +# define machine_is_cm3389() (machine_arch_type == MACH_TYPE_CM3389) +#else +# define machine_is_cm3389() (0) +#endif + +#ifdef CONFIG_MACH_OMAP3_CIO +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_OMAP3_CIO +# endif +# define machine_is_omap3_cio() (machine_arch_type == MACH_TYPE_OMAP3_CIO) +#else +# define machine_is_omap3_cio() (0) +#endif + +#ifdef CONFIG_MACH_SGH_I900 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_SGH_I900 +# endif +# define machine_is_sgh_i900() (machine_arch_type == MACH_TYPE_SGH_I900) +#else +# define machine_is_sgh_i900() (0) +#endif + +#ifdef CONFIG_MACH_BST100 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_BST100 +# endif +# define machine_is_bst100() (machine_arch_type == MACH_TYPE_BST100) +#else +# define machine_is_bst100() (0) +#endif + +#ifdef CONFIG_MACH_PASSION +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_PASSION +# endif +# define machine_is_passion() (machine_arch_type == MACH_TYPE_PASSION) +#else +# define machine_is_passion() (0) +#endif + +#ifdef CONFIG_MACH_INDESIGN_AT91SAM +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_INDESIGN_AT91SAM +# endif +# define machine_is_indesign_at91sam() (machine_arch_type == MACH_TYPE_INDESIGN_AT91SAM) +#else +# define machine_is_indesign_at91sam() (0) +#endif + +#ifdef CONFIG_MACH_C4_BADGER +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_C4_BADGER +# endif +# define machine_is_c4_badger() (machine_arch_type == MACH_TYPE_C4_BADGER) +#else +# define machine_is_c4_badger() (0) +#endif + +#ifdef CONFIG_MACH_C4_VIPER +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_C4_VIPER +# endif +# define machine_is_c4_viper() (machine_arch_type == MACH_TYPE_C4_VIPER) +#else +# define machine_is_c4_viper() (0) +#endif + +#ifdef CONFIG_MACH_D2NET +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_D2NET +# endif +# define machine_is_d2net() (machine_arch_type == MACH_TYPE_D2NET) +#else +# define machine_is_d2net() (0) +#endif + +#ifdef CONFIG_MACH_BIGDISK +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_BIGDISK +# endif +# define machine_is_bigdisk() (machine_arch_type == MACH_TYPE_BIGDISK) +#else +# define machine_is_bigdisk() (0) +#endif + +#ifdef CONFIG_MACH_NOTALVISION +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_NOTALVISION +# endif +# define machine_is_notalvision() (machine_arch_type == MACH_TYPE_NOTALVISION) +#else +# define machine_is_notalvision() (0) +#endif + +#ifdef CONFIG_MACH_OMAP3_KBOC +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_OMAP3_KBOC +# endif +# define machine_is_omap3_kboc() (machine_arch_type == MACH_TYPE_OMAP3_KBOC) +#else +# define machine_is_omap3_kboc() (0) +#endif + +#ifdef CONFIG_MACH_CYCLONE +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_CYCLONE +# endif +# define machine_is_cyclone() (machine_arch_type == MACH_TYPE_CYCLONE) +#else +# define machine_is_cyclone() (0) +#endif + +#ifdef CONFIG_MACH_NINJA +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_NINJA +# endif +# define machine_is_ninja() (machine_arch_type == MACH_TYPE_NINJA) +#else +# define machine_is_ninja() (0) +#endif + +#ifdef CONFIG_MACH_AT91SAM9G20EK_2MMC +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_AT91SAM9G20EK_2MMC +# endif +# define machine_is_at91sam9g20ek_2mmc() (machine_arch_type == MACH_TYPE_AT91SAM9G20EK_2MMC) +#else +# define machine_is_at91sam9g20ek_2mmc() (0) +#endif + +#ifdef CONFIG_MACH_BCMRING +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_BCMRING +# endif +# define machine_is_bcmring() (machine_arch_type == MACH_TYPE_BCMRING) +#else +# define machine_is_bcmring() (0) +#endif + +#ifdef CONFIG_MACH_RESOL_DL2 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_RESOL_DL2 +# endif +# define machine_is_resol_dl2() (machine_arch_type == MACH_TYPE_RESOL_DL2) +#else +# define machine_is_resol_dl2() (0) +#endif + +#ifdef CONFIG_MACH_IFOSW +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_IFOSW +# endif +# define machine_is_ifosw() (machine_arch_type == MACH_TYPE_IFOSW) +#else +# define machine_is_ifosw() (0) +#endif + +#ifdef CONFIG_MACH_HTCRHODIUM +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_HTCRHODIUM +# endif +# define machine_is_htcrhodium() (machine_arch_type == MACH_TYPE_HTCRHODIUM) +#else +# define machine_is_htcrhodium() (0) +#endif + +#ifdef CONFIG_MACH_HTCTOPAZ +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_HTCTOPAZ +# endif +# define machine_is_htctopaz() (machine_arch_type == MACH_TYPE_HTCTOPAZ) +#else +# define machine_is_htctopaz() (0) +#endif + +#ifdef CONFIG_MACH_MATRIX504 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_MATRIX504 +# endif +# define machine_is_matrix504() (machine_arch_type == MACH_TYPE_MATRIX504) +#else +# define machine_is_matrix504() (0) +#endif + +#ifdef CONFIG_MACH_MRFSA +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_MRFSA +# endif +# define machine_is_mrfsa() (machine_arch_type == MACH_TYPE_MRFSA) +#else +# define machine_is_mrfsa() (0) +#endif + +#ifdef CONFIG_MACH_SC_P270 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_SC_P270 +# endif +# define machine_is_sc_p270() (machine_arch_type == MACH_TYPE_SC_P270) +#else +# define machine_is_sc_p270() (0) +#endif + +#ifdef CONFIG_MACH_ATLAS5_EVB +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_ATLAS5_EVB +# endif +# define machine_is_atlas5_evb() (machine_arch_type == MACH_TYPE_ATLAS5_EVB) +#else +# define machine_is_atlas5_evb() (0) +#endif + +#ifdef CONFIG_MACH_PELCO_LOBOX +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_PELCO_LOBOX +# endif +# define machine_is_pelco_lobox() (machine_arch_type == MACH_TYPE_PELCO_LOBOX) +#else +# define machine_is_pelco_lobox() (0) +#endif + +#ifdef CONFIG_MACH_DILAX_PCU200 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_DILAX_PCU200 +# endif +# define machine_is_dilax_pcu200() (machine_arch_type == MACH_TYPE_DILAX_PCU200) +#else +# define machine_is_dilax_pcu200() (0) +#endif + +#ifdef CONFIG_MACH_LEONARDO +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_LEONARDO +# endif +# define machine_is_leonardo() (machine_arch_type == MACH_TYPE_LEONARDO) +#else +# define machine_is_leonardo() (0) +#endif + +#ifdef CONFIG_MACH_ZORAN_APPROACH7 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_ZORAN_APPROACH7 +# endif +# define machine_is_zoran_approach7() (machine_arch_type == MACH_TYPE_ZORAN_APPROACH7) +#else +# define machine_is_zoran_approach7() (0) +#endif + +#ifdef CONFIG_MACH_DP6XX +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_DP6XX +# endif +# define machine_is_dp6xx() (machine_arch_type == MACH_TYPE_DP6XX) +#else +# define machine_is_dp6xx() (0) +#endif + +#ifdef CONFIG_MACH_BCM2153_VESPER +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_BCM2153_VESPER +# endif +# define machine_is_bcm2153_vesper() (machine_arch_type == MACH_TYPE_BCM2153_VESPER) +#else +# define machine_is_bcm2153_vesper() (0) +#endif + +#ifdef CONFIG_MACH_MAHIMAHI +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_MAHIMAHI +# endif +# define machine_is_mahimahi() (machine_arch_type == MACH_TYPE_MAHIMAHI) +#else +# define machine_is_mahimahi() (0) +#endif + +#ifdef CONFIG_MACH_CLICKC +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_CLICKC +# endif +# define machine_is_clickc() (machine_arch_type == MACH_TYPE_CLICKC) +#else +# define machine_is_clickc() (0) +#endif + +#ifdef CONFIG_MACH_ZB_GATEWAY +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_ZB_GATEWAY +# endif +# define machine_is_zb_gateway() (machine_arch_type == MACH_TYPE_ZB_GATEWAY) +#else +# define machine_is_zb_gateway() (0) +#endif + +#ifdef CONFIG_MACH_TAZCARD +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_TAZCARD +# endif +# define machine_is_tazcard() (machine_arch_type == MACH_TYPE_TAZCARD) +#else +# define machine_is_tazcard() (0) +#endif + +#ifdef CONFIG_MACH_TAZDEV +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_TAZDEV +# endif +# define machine_is_tazdev() (machine_arch_type == MACH_TYPE_TAZDEV) +#else +# define machine_is_tazdev() (0) +#endif + +#ifdef CONFIG_MACH_ANNAX_CB_ARM +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_ANNAX_CB_ARM +# endif +# define machine_is_annax_cb_arm() (machine_arch_type == MACH_TYPE_ANNAX_CB_ARM) +#else +# define machine_is_annax_cb_arm() (0) +#endif + +#ifdef CONFIG_MACH_ANNAX_DM3 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_ANNAX_DM3 +# endif +# define machine_is_annax_dm3() (machine_arch_type == MACH_TYPE_ANNAX_DM3) +#else +# define machine_is_annax_dm3() (0) +#endif + +#ifdef CONFIG_MACH_CEREBRIC +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_CEREBRIC +# endif +# define machine_is_cerebric() (machine_arch_type == MACH_TYPE_CEREBRIC) +#else +# define machine_is_cerebric() (0) +#endif + +#ifdef CONFIG_MACH_ORCA +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_ORCA +# endif +# define machine_is_orca() (machine_arch_type == MACH_TYPE_ORCA) +#else +# define machine_is_orca() (0) +#endif + +#ifdef CONFIG_MACH_PC9260 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_PC9260 +# endif +# define machine_is_pc9260() (machine_arch_type == MACH_TYPE_PC9260) +#else +# define machine_is_pc9260() (0) +#endif + +#ifdef CONFIG_MACH_EMS285A +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_EMS285A +# endif +# define machine_is_ems285a() (machine_arch_type == MACH_TYPE_EMS285A) +#else +# define machine_is_ems285a() (0) +#endif + +#ifdef CONFIG_MACH_GEC2410 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_GEC2410 +# endif +# define machine_is_gec2410() (machine_arch_type == MACH_TYPE_GEC2410) +#else +# define machine_is_gec2410() (0) +#endif + +#ifdef CONFIG_MACH_GEC2440 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_GEC2440 +# endif +# define machine_is_gec2440() (machine_arch_type == MACH_TYPE_GEC2440) +#else +# define machine_is_gec2440() (0) +#endif + +#ifdef CONFIG_MACH_ARCH_MW903 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_ARCH_MW903 +# endif +# define machine_is_mw903() (machine_arch_type == MACH_TYPE_ARCH_MW903) +#else +# define machine_is_mw903() (0) +#endif + +#ifdef CONFIG_MACH_MW2440 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_MW2440 +# endif +# define machine_is_mw2440() (machine_arch_type == MACH_TYPE_MW2440) +#else +# define machine_is_mw2440() (0) +#endif + +#ifdef CONFIG_MACH_ECAC2378 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_ECAC2378 +# endif +# define machine_is_ecac2378() (machine_arch_type == MACH_TYPE_ECAC2378) +#else +# define machine_is_ecac2378() (0) +#endif + +#ifdef CONFIG_MACH_TAZKIOSK +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_TAZKIOSK +# endif +# define machine_is_tazkiosk() (machine_arch_type == MACH_TYPE_TAZKIOSK) +#else +# define machine_is_tazkiosk() (0) +#endif + +#ifdef CONFIG_MACH_WHITERABBIT_MCH +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_WHITERABBIT_MCH +# endif +# define machine_is_whiterabbit_mch() (machine_arch_type == MACH_TYPE_WHITERABBIT_MCH) +#else +# define machine_is_whiterabbit_mch() (0) +#endif + +#ifdef CONFIG_MACH_SBOX9263 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_SBOX9263 +# endif +# define machine_is_sbox9263() (machine_arch_type == MACH_TYPE_SBOX9263) +#else +# define machine_is_sbox9263() (0) +#endif + +#ifdef CONFIG_MACH_OREO +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_OREO +# endif +# define machine_is_oreo() (machine_arch_type == MACH_TYPE_OREO) +#else +# define machine_is_oreo() (0) +#endif + +#ifdef CONFIG_MACH_SMDK6442 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_SMDK6442 +# endif +# define machine_is_smdk6442() (machine_arch_type == MACH_TYPE_SMDK6442) +#else +# define machine_is_smdk6442() (0) +#endif + +#ifdef CONFIG_MACH_OPENRD_BASE +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_OPENRD_BASE +# endif +# define machine_is_openrd_base() (machine_arch_type == MACH_TYPE_OPENRD_BASE) +#else +# define machine_is_openrd_base() (0) +#endif + +#ifdef CONFIG_MACH_INCREDIBLE +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_INCREDIBLE +# endif +# define machine_is_incredible() (machine_arch_type == MACH_TYPE_INCREDIBLE) +#else +# define machine_is_incredible() (0) +#endif + +#ifdef CONFIG_MACH_INCREDIBLEC +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_INCREDIBLEC +# endif +# define machine_is_incrediblec() (machine_arch_type == MACH_TYPE_INCREDIBLEC) +#else +# define machine_is_incrediblec() (0) +#endif + +#ifdef CONFIG_MACH_HEROCT +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_HEROCT +# endif +# define machine_is_heroct() (machine_arch_type == MACH_TYPE_HEROCT) +#else +# define machine_is_heroct() (0) +#endif + +#ifdef CONFIG_MACH_MMNET1000 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_MMNET1000 +# endif +# define machine_is_mmnet1000() (machine_arch_type == MACH_TYPE_MMNET1000) +#else +# define machine_is_mmnet1000() (0) +#endif + +#ifdef CONFIG_MACH_DEVKIT8000 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_DEVKIT8000 +# endif +# define machine_is_devkit8000() (machine_arch_type == MACH_TYPE_DEVKIT8000) +#else +# define machine_is_devkit8000() (0) +#endif + +#ifdef CONFIG_MACH_DEVKIT9000 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_DEVKIT9000 +# endif +# define machine_is_devkit9000() (machine_arch_type == MACH_TYPE_DEVKIT9000) +#else +# define machine_is_devkit9000() (0) +#endif + +#ifdef CONFIG_MACH_MX31TXTR +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_MX31TXTR +# endif +# define machine_is_mx31txtr() (machine_arch_type == MACH_TYPE_MX31TXTR) +#else +# define machine_is_mx31txtr() (0) +#endif + +#ifdef CONFIG_MACH_U380 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_U380 +# endif +# define machine_is_u380() (machine_arch_type == MACH_TYPE_U380) +#else +# define machine_is_u380() (0) +#endif + +#ifdef CONFIG_MACH_HUALU_BOARD +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_HUALU_BOARD +# endif +# define machine_is_oamp3_hualu() (machine_arch_type == MACH_TYPE_HUALU_BOARD) +#else +# define machine_is_oamp3_hualu() (0) +#endif + +#ifdef CONFIG_MACH_NPCMX50 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_NPCMX50 +# endif +# define machine_is_npcmx50() (machine_arch_type == MACH_TYPE_NPCMX50) +#else +# define machine_is_npcmx50() (0) +#endif + +#ifdef CONFIG_MACH_MX51_LANGE51 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_MX51_LANGE51 +# endif +# define machine_is_mx51_lange51() (machine_arch_type == MACH_TYPE_MX51_LANGE51) +#else +# define machine_is_mx51_lange51() (0) +#endif + +#ifdef CONFIG_MACH_MX51_LANGE52 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_MX51_LANGE52 +# endif +# define machine_is_mx51_lange52() (machine_arch_type == MACH_TYPE_MX51_LANGE52) +#else +# define machine_is_mx51_lange52() (0) +#endif + +#ifdef CONFIG_MACH_RIOM +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_RIOM +# endif +# define machine_is_riom() (machine_arch_type == MACH_TYPE_RIOM) +#else +# define machine_is_riom() (0) +#endif + +#ifdef CONFIG_MACH_COMCAS +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_COMCAS +# endif +# define machine_is_comcas() (machine_arch_type == MACH_TYPE_COMCAS) +#else +# define machine_is_comcas() (0) +#endif + +#ifdef CONFIG_MACH_WSI_MX27 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_WSI_MX27 +# endif +# define machine_is_wsi_mx27() (machine_arch_type == MACH_TYPE_WSI_MX27) +#else +# define machine_is_wsi_mx27() (0) +#endif + +#ifdef CONFIG_MACH_CM_T35 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_CM_T35 +# endif +# define machine_is_cm_t35() (machine_arch_type == MACH_TYPE_CM_T35) +#else +# define machine_is_cm_t35() (0) +#endif + +#ifdef CONFIG_MACH_NET2BIG +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_NET2BIG +# endif +# define machine_is_net2big() (machine_arch_type == MACH_TYPE_NET2BIG) +#else +# define machine_is_net2big() (0) +#endif + +#ifdef CONFIG_MACH_MOTOROLA_A1600 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_MOTOROLA_A1600 +# endif +# define machine_is_motorola_a1600() (machine_arch_type == MACH_TYPE_MOTOROLA_A1600) +#else +# define machine_is_motorola_a1600() (0) +#endif + +#ifdef CONFIG_MACH_IGEP0020 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_IGEP0020 +# endif +# define machine_is_igep0020() (machine_arch_type == MACH_TYPE_IGEP0020) +#else +# define machine_is_igep0020() (0) +#endif + +#ifdef CONFIG_MACH_IGEP0010 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_IGEP0010 +# endif +# define machine_is_igep0010() (machine_arch_type == MACH_TYPE_IGEP0010) +#else +# define machine_is_igep0010() (0) +#endif + +#ifdef CONFIG_MACH_MV6281GTWGE2 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_MV6281GTWGE2 +# endif +# define machine_is_mv6281gtwge2() (machine_arch_type == MACH_TYPE_MV6281GTWGE2) +#else +# define machine_is_mv6281gtwge2() (0) +#endif + +#ifdef CONFIG_MACH_SCAT100 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_SCAT100 +# endif +# define machine_is_scat100() (machine_arch_type == MACH_TYPE_SCAT100) +#else +# define machine_is_scat100() (0) +#endif + +#ifdef CONFIG_MACH_SANMINA +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_SANMINA +# endif +# define machine_is_sanmina() (machine_arch_type == MACH_TYPE_SANMINA) +#else +# define machine_is_sanmina() (0) +#endif + +#ifdef CONFIG_MACH_MOMENTO +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_MOMENTO +# endif +# define machine_is_momento() (machine_arch_type == MACH_TYPE_MOMENTO) +#else +# define machine_is_momento() (0) +#endif + +#ifdef CONFIG_MACH_NUC9XX +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_NUC9XX +# endif +# define machine_is_nuc9xx() (machine_arch_type == MACH_TYPE_NUC9XX) +#else +# define machine_is_nuc9xx() (0) +#endif + +#ifdef CONFIG_MACH_NUC910EVB +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_NUC910EVB +# endif +# define machine_is_nuc910evb() (machine_arch_type == MACH_TYPE_NUC910EVB) +#else +# define machine_is_nuc910evb() (0) +#endif + +#ifdef CONFIG_MACH_NUC920EVB +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_NUC920EVB +# endif +# define machine_is_nuc920evb() (machine_arch_type == MACH_TYPE_NUC920EVB) +#else +# define machine_is_nuc920evb() (0) +#endif + +#ifdef CONFIG_MACH_NUC950EVB +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_NUC950EVB +# endif +# define machine_is_nuc950evb() (machine_arch_type == MACH_TYPE_NUC950EVB) +#else +# define machine_is_nuc950evb() (0) +#endif + +#ifdef CONFIG_MACH_NUC945EVB +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_NUC945EVB +# endif +# define machine_is_nuc945evb() (machine_arch_type == MACH_TYPE_NUC945EVB) +#else +# define machine_is_nuc945evb() (0) +#endif + +#ifdef CONFIG_MACH_NUC960EVB +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_NUC960EVB +# endif +# define machine_is_nuc960evb() (machine_arch_type == MACH_TYPE_NUC960EVB) +#else +# define machine_is_nuc960evb() (0) +#endif + +#ifdef CONFIG_MACH_NUC932EVB +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_NUC932EVB +# endif +# define machine_is_nuc932evb() (machine_arch_type == MACH_TYPE_NUC932EVB) +#else +# define machine_is_nuc932evb() (0) +#endif + +#ifdef CONFIG_MACH_NUC900 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_NUC900 +# endif +# define machine_is_nuc900() (machine_arch_type == MACH_TYPE_NUC900) +#else +# define machine_is_nuc900() (0) +#endif + +#ifdef CONFIG_MACH_SD1SOC +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_SD1SOC +# endif +# define machine_is_sd1soc() (machine_arch_type == MACH_TYPE_SD1SOC) +#else +# define machine_is_sd1soc() (0) +#endif + +#ifdef CONFIG_MACH_LN2440BC +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_LN2440BC +# endif +# define machine_is_ln2440bc() (machine_arch_type == MACH_TYPE_LN2440BC) +#else +# define machine_is_ln2440bc() (0) +#endif + +#ifdef CONFIG_MACH_RSBC +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_RSBC +# endif +# define machine_is_rsbc() (machine_arch_type == MACH_TYPE_RSBC) +#else +# define machine_is_rsbc() (0) +#endif + +#ifdef CONFIG_MACH_OPENRD_CLIENT +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_OPENRD_CLIENT +# endif +# define machine_is_openrd_client() (machine_arch_type == MACH_TYPE_OPENRD_CLIENT) +#else +# define machine_is_openrd_client() (0) +#endif + +#ifdef CONFIG_MACH_HPIPAQ11X +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_HPIPAQ11X +# endif +# define machine_is_hpipaq11x() (machine_arch_type == MACH_TYPE_HPIPAQ11X) +#else +# define machine_is_hpipaq11x() (0) +#endif + +#ifdef CONFIG_MACH_WAYLAND +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_WAYLAND +# endif +# define machine_is_wayland() (machine_arch_type == MACH_TYPE_WAYLAND) +#else +# define machine_is_wayland() (0) +#endif + +#ifdef CONFIG_MACH_ACNBSX102 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_ACNBSX102 +# endif +# define machine_is_acnbsx102() (machine_arch_type == MACH_TYPE_ACNBSX102) +#else +# define machine_is_acnbsx102() (0) +#endif + +#ifdef CONFIG_MACH_HWAT91 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_HWAT91 +# endif +# define machine_is_hwat91() (machine_arch_type == MACH_TYPE_HWAT91) +#else +# define machine_is_hwat91() (0) +#endif + +#ifdef CONFIG_MACH_AT91SAM9263CS +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_AT91SAM9263CS +# endif +# define machine_is_at91sam9263cs() (machine_arch_type == MACH_TYPE_AT91SAM9263CS) +#else +# define machine_is_at91sam9263cs() (0) +#endif + +#ifdef CONFIG_MACH_CSB732 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_CSB732 +# endif +# define machine_is_csb732() (machine_arch_type == MACH_TYPE_CSB732) +#else +# define machine_is_csb732() (0) +#endif + +#ifdef CONFIG_MACH_U8500 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_U8500 +# endif +# define machine_is_u8500() (machine_arch_type == MACH_TYPE_U8500) +#else +# define machine_is_u8500() (0) +#endif + +#ifdef CONFIG_MACH_HUQIU +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_HUQIU +# endif +# define machine_is_huqiu() (machine_arch_type == MACH_TYPE_HUQIU) +#else +# define machine_is_huqiu() (0) +#endif + +#ifdef CONFIG_MACH_MX51_KUNLUN +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_MX51_KUNLUN +# endif +# define machine_is_mx51_kunlun() (machine_arch_type == MACH_TYPE_MX51_KUNLUN) +#else +# define machine_is_mx51_kunlun() (0) +#endif + +#ifdef CONFIG_MACH_PMT1G +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_PMT1G +# endif +# define machine_is_pmt1g() (machine_arch_type == MACH_TYPE_PMT1G) +#else +# define machine_is_pmt1g() (0) +#endif + +#ifdef CONFIG_MACH_HTCELF +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_HTCELF +# endif +# define machine_is_htcelf() (machine_arch_type == MACH_TYPE_HTCELF) +#else +# define machine_is_htcelf() (0) +#endif + +#ifdef CONFIG_MACH_ARMADILLO420 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_ARMADILLO420 +# endif +# define machine_is_armadillo420() (machine_arch_type == MACH_TYPE_ARMADILLO420) +#else +# define machine_is_armadillo420() (0) +#endif + +#ifdef CONFIG_MACH_ARMADILLO440 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_ARMADILLO440 +# endif +# define machine_is_armadillo440() (machine_arch_type == MACH_TYPE_ARMADILLO440) +#else +# define machine_is_armadillo440() (0) +#endif + +#ifdef CONFIG_MACH_U_CHIP_DUAL_ARM +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_U_CHIP_DUAL_ARM +# endif +# define machine_is_u_chip_dual_arm() (machine_arch_type == MACH_TYPE_U_CHIP_DUAL_ARM) +#else +# define machine_is_u_chip_dual_arm() (0) +#endif + +#ifdef CONFIG_MACH_CSR_BDB3 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_CSR_BDB3 +# endif +# define machine_is_csr_bdb3() (machine_arch_type == MACH_TYPE_CSR_BDB3) +#else +# define machine_is_csr_bdb3() (0) +#endif + +#ifdef CONFIG_MACH_DOLBY_CAT1018 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_DOLBY_CAT1018 +# endif +# define machine_is_dolby_cat1018() (machine_arch_type == MACH_TYPE_DOLBY_CAT1018) +#else +# define machine_is_dolby_cat1018() (0) +#endif + +#ifdef CONFIG_MACH_HY9307 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_HY9307 +# endif +# define machine_is_hy9307() (machine_arch_type == MACH_TYPE_HY9307) +#else +# define machine_is_hy9307() (0) +#endif + +#ifdef CONFIG_MACH_A_ES +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_A_ES +# endif +# define machine_is_aspire_easystore() (machine_arch_type == MACH_TYPE_A_ES) +#else +# define machine_is_aspire_easystore() (0) +#endif + +#ifdef CONFIG_MACH_DAVINCI_IRIF +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_DAVINCI_IRIF +# endif +# define machine_is_davinci_irif() (machine_arch_type == MACH_TYPE_DAVINCI_IRIF) +#else +# define machine_is_davinci_irif() (0) +#endif + +#ifdef CONFIG_MACH_AGAMA9263 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_AGAMA9263 +# endif +# define machine_is_agama9263() (machine_arch_type == MACH_TYPE_AGAMA9263) +#else +# define machine_is_agama9263() (0) +#endif + +#ifdef CONFIG_MACH_MARVELL_JASPER +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_MARVELL_JASPER +# endif +# define machine_is_marvell_jasper() (machine_arch_type == MACH_TYPE_MARVELL_JASPER) +#else +# define machine_is_marvell_jasper() (0) +#endif + +#ifdef CONFIG_MACH_FLINT +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_FLINT +# endif +# define machine_is_flint() (machine_arch_type == MACH_TYPE_FLINT) +#else +# define machine_is_flint() (0) +#endif + +#ifdef CONFIG_MACH_TAVOREVB3 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_TAVOREVB3 +# endif +# define machine_is_tavorevb3() (machine_arch_type == MACH_TYPE_TAVOREVB3) +#else +# define machine_is_tavorevb3() (0) +#endif + +#ifdef CONFIG_MACH_SCH_M490 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_SCH_M490 +# endif +# define machine_is_sch_m490() (machine_arch_type == MACH_TYPE_SCH_M490) +#else +# define machine_is_sch_m490() (0) +#endif + +#ifdef CONFIG_MACH_RBL01 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_RBL01 +# endif +# define machine_is_rbl01() (machine_arch_type == MACH_TYPE_RBL01) +#else +# define machine_is_rbl01() (0) +#endif + +#ifdef CONFIG_MACH_OMNIFI +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_OMNIFI +# endif +# define machine_is_omnifi() (machine_arch_type == MACH_TYPE_OMNIFI) +#else +# define machine_is_omnifi() (0) +#endif + +#ifdef CONFIG_MACH_OTAVALO +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_OTAVALO +# endif +# define machine_is_otavalo() (machine_arch_type == MACH_TYPE_OTAVALO) +#else +# define machine_is_otavalo() (0) +#endif + +#ifdef CONFIG_MACH_SIENNA +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_SIENNA +# endif +# define machine_is_sienna() (machine_arch_type == MACH_TYPE_SIENNA) +#else +# define machine_is_sienna() (0) +#endif + +#ifdef CONFIG_MACH_HTC_EXCALIBUR_S620 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_HTC_EXCALIBUR_S620 +# endif +# define machine_is_htc_excalibur_s620() (machine_arch_type == MACH_TYPE_HTC_EXCALIBUR_S620) +#else +# define machine_is_htc_excalibur_s620() (0) +#endif + +#ifdef CONFIG_MACH_HTC_OPAL +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_HTC_OPAL +# endif +# define machine_is_htc_opal() (machine_arch_type == MACH_TYPE_HTC_OPAL) +#else +# define machine_is_htc_opal() (0) +#endif + +#ifdef CONFIG_MACH_TOUCHBOOK +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_TOUCHBOOK +# endif +# define machine_is_touchbook() (machine_arch_type == MACH_TYPE_TOUCHBOOK) +#else +# define machine_is_touchbook() (0) +#endif + +#ifdef CONFIG_MACH_LATTE +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_LATTE +# endif +# define machine_is_latte() (machine_arch_type == MACH_TYPE_LATTE) +#else +# define machine_is_latte() (0) +#endif + +#ifdef CONFIG_MACH_XA200 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_XA200 +# endif +# define machine_is_xa200() (machine_arch_type == MACH_TYPE_XA200) +#else +# define machine_is_xa200() (0) +#endif + +#ifdef CONFIG_MACH_NIMROD +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_NIMROD +# endif +# define machine_is_nimrod() (machine_arch_type == MACH_TYPE_NIMROD) +#else +# define machine_is_nimrod() (0) +#endif + +#ifdef CONFIG_MACH_CC9P9215_3G +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_CC9P9215_3G +# endif +# define machine_is_cc9p9215_3g() (machine_arch_type == MACH_TYPE_CC9P9215_3G) +#else +# define machine_is_cc9p9215_3g() (0) +#endif + +#ifdef CONFIG_MACH_CC9P9215_3GJS +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_CC9P9215_3GJS +# endif +# define machine_is_cc9p9215_3gjs() (machine_arch_type == MACH_TYPE_CC9P9215_3GJS) +#else +# define machine_is_cc9p9215_3gjs() (0) +#endif + +#ifdef CONFIG_MACH_TK71 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_TK71 +# endif +# define machine_is_tk71() (machine_arch_type == MACH_TYPE_TK71) +#else +# define machine_is_tk71() (0) +#endif + +#ifdef CONFIG_MACH_COMHAM3525 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_COMHAM3525 +# endif +# define machine_is_comham3525() (machine_arch_type == MACH_TYPE_COMHAM3525) +#else +# define machine_is_comham3525() (0) +#endif + +#ifdef CONFIG_MACH_MX31EREBUS +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_MX31EREBUS +# endif +# define machine_is_mx31erebus() (machine_arch_type == MACH_TYPE_MX31EREBUS) +#else +# define machine_is_mx31erebus() (0) +#endif + +#ifdef CONFIG_MACH_MCARDMX27 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_MCARDMX27 +# endif +# define machine_is_mcardmx27() (machine_arch_type == MACH_TYPE_MCARDMX27) +#else +# define machine_is_mcardmx27() (0) +#endif + +#ifdef CONFIG_MACH_PARADISE +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_PARADISE +# endif +# define machine_is_paradise() (machine_arch_type == MACH_TYPE_PARADISE) +#else +# define machine_is_paradise() (0) +#endif + +#ifdef CONFIG_MACH_TIDE +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_TIDE +# endif +# define machine_is_tide() (machine_arch_type == MACH_TYPE_TIDE) +#else +# define machine_is_tide() (0) +#endif + +#ifdef CONFIG_MACH_WZL2440 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_WZL2440 +# endif +# define machine_is_wzl2440() (machine_arch_type == MACH_TYPE_WZL2440) +#else +# define machine_is_wzl2440() (0) +#endif + +#ifdef CONFIG_MACH_SDRDEMO +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_SDRDEMO +# endif +# define machine_is_sdrdemo() (machine_arch_type == MACH_TYPE_SDRDEMO) +#else +# define machine_is_sdrdemo() (0) +#endif + +#ifdef CONFIG_MACH_ETHERCAN2 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_ETHERCAN2 +# endif +# define machine_is_ethercan2() (machine_arch_type == MACH_TYPE_ETHERCAN2) +#else +# define machine_is_ethercan2() (0) +#endif + +#ifdef CONFIG_MACH_ECMIMG20 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_ECMIMG20 +# endif +# define machine_is_ecmimg20() (machine_arch_type == MACH_TYPE_ECMIMG20) +#else +# define machine_is_ecmimg20() (0) +#endif + +#ifdef CONFIG_MACH_OMAP_DRAGON +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_OMAP_DRAGON +# endif +# define machine_is_omap_dragon() (machine_arch_type == MACH_TYPE_OMAP_DRAGON) +#else +# define machine_is_omap_dragon() (0) +#endif + +#ifdef CONFIG_MACH_HALO +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_HALO +# endif +# define machine_is_halo() (machine_arch_type == MACH_TYPE_HALO) +#else +# define machine_is_halo() (0) +#endif + +#ifdef CONFIG_MACH_HUANGSHAN +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_HUANGSHAN +# endif +# define machine_is_huangshan() (machine_arch_type == MACH_TYPE_HUANGSHAN) +#else +# define machine_is_huangshan() (0) +#endif + +#ifdef CONFIG_MACH_VL_MA2SC +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_VL_MA2SC +# endif +# define machine_is_vl_ma2sc() (machine_arch_type == MACH_TYPE_VL_MA2SC) +#else +# define machine_is_vl_ma2sc() (0) +#endif + +#ifdef CONFIG_MACH_RAUMFELD_RC +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_RAUMFELD_RC +# endif +# define machine_is_raumfeld_rc() (machine_arch_type == MACH_TYPE_RAUMFELD_RC) +#else +# define machine_is_raumfeld_rc() (0) +#endif + +#ifdef CONFIG_MACH_RAUMFELD_CONNECTOR +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_RAUMFELD_CONNECTOR +# endif +# define machine_is_raumfeld_connector() (machine_arch_type == MACH_TYPE_RAUMFELD_CONNECTOR) +#else +# define machine_is_raumfeld_connector() (0) +#endif + +#ifdef CONFIG_MACH_RAUMFELD_SPEAKER +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_RAUMFELD_SPEAKER +# endif +# define machine_is_raumfeld_speaker() (machine_arch_type == MACH_TYPE_RAUMFELD_SPEAKER) +#else +# define machine_is_raumfeld_speaker() (0) +#endif + +#ifdef CONFIG_MACH_MULTIBUS_MASTER +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_MULTIBUS_MASTER +# endif +# define machine_is_multibus_master() (machine_arch_type == MACH_TYPE_MULTIBUS_MASTER) +#else +# define machine_is_multibus_master() (0) +#endif + +#ifdef CONFIG_MACH_MULTIBUS_PBK +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_MULTIBUS_PBK +# endif +# define machine_is_multibus_pbk() (machine_arch_type == MACH_TYPE_MULTIBUS_PBK) +#else +# define machine_is_multibus_pbk() (0) +#endif + +#ifdef CONFIG_MACH_TNETV107X +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_TNETV107X +# endif +# define machine_is_tnetv107x() (machine_arch_type == MACH_TYPE_TNETV107X) +#else +# define machine_is_tnetv107x() (0) +#endif + /* * These have not yet been registered */ diff --git a/include/asm-blackfin/config.h b/include/asm-blackfin/config.h index 6623fb7ae..25794dd4b 100644 --- a/include/asm-blackfin/config.h +++ b/include/asm-blackfin/config.h @@ -14,6 +14,10 @@ # error CONFIG_BFIN_CPU: your board config needs to define this #endif +#ifndef CONFIG_BFIN_SCRATCH_REG +# define CONFIG_BFIN_SCRATCH_REG retn +#endif + /* Make sure the structure is properly aligned */ #if ((CONFIG_SYS_GBL_DATA_ADDR & -4) != CONFIG_SYS_GBL_DATA_ADDR) # error CONFIG_SYS_GBL_DATA_ADDR: must be 4 byte aligned @@ -120,11 +124,7 @@ # define CONFIG_SYS_PROMPT "bfin> " #endif #ifndef CONFIG_SYS_CBSIZE -# ifdef CONFIG_CMD_KGDB -# define CONFIG_SYS_CBSIZE 1024 -# else -# define CONFIG_SYS_CBSIZE 256 -# endif +# define CONFIG_SYS_CBSIZE 1024 #endif #ifndef CONFIG_SYS_BARGSIZE # define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE diff --git a/include/asm-blackfin/global_data.h b/include/asm-blackfin/global_data.h index 5c9903bb1..3194b72a5 100644 --- a/include/asm-blackfin/global_data.h +++ b/include/asm-blackfin/global_data.h @@ -66,6 +66,6 @@ typedef struct global_data { #define GD_FLG_LOGINIT 0x00020 /* Log Buf has been initialized */ #define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out) */ -#define DECLARE_GLOBAL_DATA_PTR register gd_t * volatile gd asm ("P5") +#define DECLARE_GLOBAL_DATA_PTR register gd_t * volatile gd asm ("P3") #endif diff --git a/include/asm-i386/errno.h b/include/asm-i386/errno.h new file mode 100644 index 000000000..4c82b503d --- /dev/null +++ b/include/asm-i386/errno.h @@ -0,0 +1 @@ +#include <asm-generic/errno.h> diff --git a/include/asm-i386/ic/sc520.h b/include/asm-i386/ic/sc520.h index bf3951665..57c990442 100644 --- a/include/asm-i386/ic/sc520.h +++ b/include/asm-i386/ic/sc520.h @@ -24,179 +24,243 @@ #ifndef _ASM_IC_SC520_H_ #define _ASM_IC_SC520_H_ 1 -/* Memory mapped configuration registers, MMCR */ -#define SC520_REVID 0x0000 /* ElanSC520 Microcontroller Revision ID Register */ -#define SC520_CPUCTL 0x0002 /* Am5x86 CPU Control Register */ -#define SC520_DRCCTL 0x0010 /* SDRAM Control Register */ -#define SC520_DRCTMCTL 0x0012 /* SDRAM Timing Control Register */ -#define SC520_DRCCFG 0x0014 /* SDRAM Bank Configuration Register*/ -#define SC520_DRCBENDADR 0x0018 /* SDRAM Bank 0-3 Ending Address Register*/ -#define SC520_ECCCTL 0x0020 /* ECC Control Register */ -#define SC520_ECCSTA 0x0021 /* ECC Status Register */ -#define SC520_ECCCKBPOS 0x0022 /* ECC Check Bit Position Register */ -#define SC520_ECCSBADD 0x0024 /* ECC Single-Bit Error Address Register */ +#ifndef __ASSEMBLY__ + +void init_sc520(void); +unsigned long init_sc520_dram(void); + +/* Memory mapped configuration registers */ +typedef struct sc520_mmcr { + u16 revid; /* ElanSC520 microcontroller revision id */ + u8 cpuctl; /* am5x86 CPU control */ + + u8 pad_0x003[0x0d]; + + u8 drcctl; /* SDRAM control */ + u8 pad_0x011[0x01]; + u8 drctmctl; /* SDRAM timing control */ + u8 pad_0x013[0x01]; + u16 drccfg; /* SDRAM bank configuration*/ + u8 pad_0x016[0x02]; + u32 drcbendadr; /* SDRAM bank 0-3 ending address*/ + u8 pad_0x01c[0x04]; + u8 eccctl; /* ECC control */ + u8 eccsta; /* ECC status */ + u8 eccckbpos; /* ECC check bit position */ + u8 ecccktest; /* ECC Check Code Test */ + u32 eccsbadd; /* ECC single-bit error address */ + u32 eccmbadd; /* ECC multi-bit error address */ + + u8 pad_0x02c[0x14]; + + u8 dbctl; /* SDRAM buffer control */ + + u8 pad_0x041[0x0f]; + + u16 bootcsctl; /* /BOOTCS control */ + u8 pad_0x052[0x02]; + u16 romcs1ctl; /* /ROMCS1 control */ + u16 romcs2ctl; /* /ROMCS2 control */ + + u8 pad_0x058[0x08]; + + u16 hbctl; /* host bridge control */ + u16 hbtgtirqctl; /* host bridge target interrupt control */ + u16 hbtgtirqsta; /* host bridge target interrupt status */ + u16 hbmstirqctl; /* host bridge target interrupt control */ + u16 hbmstirqsta; /* host bridge master interrupt status */ + u8 pad_0x06a[0x02]; + u32 mstintadd; /* host bridge master interrupt address */ + + u8 sysarbctl; /* system arbiter control */ + u8 pciarbsta; /* PCI bus arbiter status */ + u16 sysarbmenb; /* system arbiter master enable */ + u32 arbprictl; /* arbiter priority control */ + + u8 pad_0x078[0x08]; + + u8 adddecctl; /* address decode control */ + u8 pad_0x081[0x01]; + u16 wpvsta; /* write-protect violation status */ + u8 pad_0x084[0x04]; + u32 par[16]; /* programmable address regions */ + + u8 pad_0x0c8[0x0b38]; + + u8 gpecho; /* GP echo mode */ + u8 gpcsdw; /* GP chip select data width */ + u16 gpcsqual; /* GP chip select qualification */ + u8 pad_0xc04[0x4]; + u8 gpcsrt; /* GP chip select recovery time */ + u8 gpcspw; /* GP chip select pulse width */ + u8 gpcsoff; /* GP chip select offset */ + u8 gprdw; /* GP read pulse width */ + u8 gprdoff; /* GP read offset */ + u8 gpwrw; /* GP write pulse width */ + u8 gpwroff; /* GP write offset */ + u8 gpalew; /* GP ale pulse width */ + u8 gpaleoff; /* GP ale offset */ + + u8 pad_0xc11[0x0f]; + + u16 piopfs15_0; /* PIO15-PIO0 pin function select */ + u16 piopfs31_16; /* PIO31-PIO16 pin function select */ + u8 cspfs; /* chip select pin function select */ + u8 pad_0xc25[0x01]; + u8 clksel; /* clock select */ + u8 pad_0xc27[0x01]; + u16 dsctl; /* drive strength control */ + u16 piodir15_0; /* PIO15-PIO0 direction */ + u16 piodir31_16; /* PIO31-PIO16 direction */ + u8 pad_0xc2e[0x02]; + u16 piodata15_0 ; /* PIO15-PIO0 data */ + u16 piodata31_16; /* PIO31-PIO16 data */ + u16 pioset15_0; /* PIO15-PIO0 set */ + u16 pioset31_16; /* PIO31-PIO16 set */ + u16 pioclr15_0; /* PIO15-PIO0 clear */ + u16 pioclr31_16; /* PIO31-PIO16 clear */ + + u8 pad_0xc3c[0x24]; + + u16 swtmrmilli; /* software timer millisecond count */ + u16 swtmrmicro; /* software timer microsecond count */ + u8 swtmrcfg; /* software timer configuration */ + + u8 pad_0xc65[0x0b]; + + u8 gptmrsta; /* GP timers status register */ + u8 pad_0xc71; + u16 gptmr0ctl; /* GP timer 0 mode/control */ + u16 gptmr0cnt; /* GP timer 0 count */ + u16 gptmr0maxcmpa; /* GP timer 0 maxcount compare A */ + u16 gptmr0maxcmpb; /* GP timer 0 maxcount compare B */ + u16 gptmr1ctl; /* GP timer 1 mode/control */ + u16 gptmr1cnt; /* GP timer 1 count */ + u16 gptmr1maxcmpa; /* GP timer 1 maxcount compare A */ + u16 gptmr1maxcmpb; /* GP timer 1 maxcount compare B*/ + u16 gptmr2ctl; /* GP timer 2 mode/control */ + u16 gptmr2cnt; /* GP timer 2 count */ + u8 pad_0xc86[0x08]; + u16 gptmr2maxcmpa; /* GP timer 2 maxcount compare A */ + + u8 pad_0xc90[0x20]; + + u16 wdtmrctl; /* watchdog timer control */ + u16 wdtmrcntl; /* watchdog timer count low */ + u16 wdtmrcnth; /* watchdog timer count high */ + + u8 pad_0xcb6[0x0a]; + + u8 uart1ctl; /* UART 1 general control */ + u8 uart1sta; /* UART 1 general status */ + u8 uart1fcrshad; /* UART 1 FIFO control shadow */ + u8 pad_0xcc3[0x01]; + u8 uart2ctl; /* UART 2 general control */ + u8 uart2sta; /* UART 2 general status */ + u8 uart2fcrshad; /* UART 2 FIFO control shadow */ + + u8 pad_0xcc7[0x09]; + + u8 ssictl; /* SSI control */ + u8 ssixmit; /* SSI transmit */ + u8 ssicmd; /* SSI command */ + u8 ssista; /* SSI status */ + u8 ssircv; /* SSI receive */ + + u8 pad_0xcd5[0x2b]; + + u8 picicr; /* interrupt control */ + u8 pad_0xd01[0x01]; + u8 pic_mode[3]; /* PIC interrupt mode */ + u8 pad_0xd05[0x03]; + u16 swint16_1; /* software interrupt 16-1 control */ + u8 swint22_17; /* software interrupt 22-17/NMI control */ + u8 pad_0xd0b[0x05]; + u16 intpinpol; /* interrupt pin polarity */ + u8 pad_0xd12[0x02]; + u16 pcihostmap; /* PCI host bridge interrupt mapping */ + u8 pad_0xd16[0x02]; + u16 eccmap; /* ECC interrupt mapping */ + u8 gp_tmr_int_map[3]; /* GP timer interrupt mapping */ + u8 pad_0xd1d[0x03]; + u8 pit_int_map[3]; /* PIT interrupt mapping */ + u8 pad_0xd23[0x05]; + u8 uart_int_map[2]; /* UART interrupt mapping */ + u8 pad_0xd2a[0x06]; + u8 pci_int_map[4]; /* PCI interrupt mapping (A through D)*/ + u8 pad_0xd34[0x0c]; + u8 dmabcintmap; /* DMA buffer chaining interrupt mapping */ + u8 ssimap; /* SSI interrupt mapping register */ + u8 wdtmap; /* watchdog timer interrupt mapping */ + u8 rtcmap; /* RTC interrupt mapping register */ + u8 wpvmap; /* write-protect interrupt mapping */ + u8 icemap; /* AMDebug JTAG Rx/Tx interrupt mapping */ + u8 ferrmap; /* floating point error interrupt mapping */ + u8 pad_0xd47[0x09]; + u8 gp_int_map[11]; /* GP IRQ interrupt mapping */ + + u8 pad_0xd5b[0x15]; + + u8 sysinfo; /* system board information */ + u8 pad_0xd71[0x01]; + u8 rescfg; /* reset configuration */ + u8 pad_0xd73[0x01]; + u8 ressta; /* reset status */ + + u8 pad_0xd75[0x0b]; + + u8 gpdmactl; /* GP-DMA Control */ + u8 gpdmammio; /* GP-DMA memory-mapped I/O */ + u16 gpdmaextchmapa; /* GP-DMA resource channel map a */ + u16 gpdmaextchmapb; /* GP-DMA resource channel map b */ + u8 gp_dma_ext_pg_0; /* GP-DMA channel extended page 0 */ + u8 gp_dma_ext_pg_1; /* GP-DMA channel extended page 0 */ + u8 gp_dma_ext_pg_2; /* GP-DMA channel extended page 0 */ + u8 gp_dma_ext_pg_3; /* GP-DMA channel extended page 0 */ + u8 gp_dma_ext_pg_5; /* GP-DMA channel extended page 0 */ + u8 gp_dma_ext_pg_6; /* GP-DMA channel extended page 0 */ + u8 gp_dma_ext_pg_7; /* GP-DMA channel extended page 0 */ + u8 pad_0xd8d[0x03]; + u8 gpdmaexttc3; /* GP-DMA channel 3 extender transfer count */ + u8 gpdmaexttc5; /* GP-DMA channel 5 extender transfer count */ + u8 gpdmaexttc6; /* GP-DMA channel 6 extender transfer count */ + u8 gpdmaexttc7; /* GP-DMA channel 7 extender transfer count */ + u8 pad_0xd94[0x4]; + u8 gpdmabcctl; /* buffer chaining control */ + u8 gpdmabcsta; /* buffer chaining status */ + u8 gpdmabsintenb; /* buffer chaining interrupt enable */ + u8 gpdmabcval; /* buffer chaining valid */ + u8 pad_0xd9c[0x04]; + u16 gpdmanxtaddl3; /* GP-DMA channel 3 next address low */ + u16 gpdmanxtaddh3; /* GP-DMA channel 3 next address high */ + u16 gpdmanxtaddl5; /* GP-DMA channel 5 next address low */ + u16 gpdmanxtaddh5; /* GP-DMA channel 5 next address high */ + u16 gpdmanxtaddl6; /* GP-DMA channel 6 next address low */ + u16 gpdmanxtaddh6; /* GP-DMA channel 6 next address high */ + u16 gpdmanxtaddl7; /* GP-DMA channel 7 next address low */ + u16 gpdmanxtaddh7; /* GP-DMA channel 7 next address high */ + u16 gpdmanxttcl3; /* GP-DMA channel 3 next transfer count low */ + u16 gpdmanxttch3; /* GP-DMA channel 3 next transfer count high */ + u16 gpdmanxttcl5; /* GP-DMA channel 5 next transfer count low */ + u16 gpdmanxttch5; /* GP-DMA channel 5 next transfer count high */ + u16 gpdmanxttcl6; /* GP-DMA channel 6 next transfer count low */ + u16 gpdmanxttch6; /* GP-DMA channel 6 next transfer count high */ + u16 gpdmanxttcl7; /* GP-DMA channel 7 next transfer count low */ + u16 gpdmanxttch7; /* GP-DMA channel 7 next transfer count high */ + + u8 pad_0xdc0[0x0240]; +} sc520_mmcr_t; + +extern volatile sc520_mmcr_t *sc520_mmcr; + +#endif + +/* MMCR Offsets (required for assembler code */ #define SC520_DBCTL 0x0040 /* SDRAM Buffer Control Register */ -#define SC520_BOOTCSCTL 0x0050 /* /BOOTCS Control Register */ -#define SC520_ROMCS1CTL 0x0054 /* /ROMCS1 Control Register */ -#define SC520_ROMCS2CTL 0x0056 /* /ROMCS2 Control Register */ -#define SC520_HBCTL 0x0060 /* Host Bridge Control Register */ -#define SC520_HBTGTIRQCTL 0x0062 /* Host Bridge Target Interrupt Control Register */ -#define SC520_HBTGTIRQSTA 0x0064 /* Host Bridge Target Interrupt Status Register */ -#define SC520_HBMSTIRQCTL 0x0066 /* Host Bridge Target Interrupt Control Register */ -#define SC520_HBMSTIRQSTA 0x0068 /* Host Bridge Master Interrupt Status Register */ -#define SC520_MSTINTADD 0x006c /* Host Bridge Master Interrupt Address Register */ -#define SC520_SYSARBCTL 0x0070 /* System Arbiter Control Register */ -#define SC520_PCIARBSTA 0x0071 /* PCI Bus Arbiter Status Register */ -#define SC520_SYSARBMENB 0x0072 /* System Arbiter Master Enable Register */ -#define SC520_ARBPRICTL 0x0074 /* Arbiter Priority Control Register */ -#define SC520_ADDDECCTL 0x0080 /* Address Decode Control Register */ -#define SC520_WPVSTA 0x0082 /* Write-Protect Violation Status Register */ -#define SC520_PAR0 0x0088 /* Programmable Address Region 0 Register */ -#define SC520_PAR1 0x008c /* Programmable Address Region 1 Register */ -#define SC520_PAR2 0x0090 /* Programmable Address Region 2 Register */ -#define SC520_PAR3 0x0094 /* Programmable Address Region 3 Register */ -#define SC520_PAR4 0x0098 /* Programmable Address Region 4 Register */ -#define SC520_PAR5 0x009c /* Programmable Address Region 5 Register */ -#define SC520_PAR6 0x00a0 /* Programmable Address Region 6 Register */ -#define SC520_PAR7 0x00a4 /* Programmable Address Region 7 Register */ -#define SC520_PAR8 0x00a8 /* Programmable Address Region 8 Register */ -#define SC520_PAR9 0x00ac /* Programmable Address Region 9 Register */ -#define SC520_PAR10 0x00b0 /* Programmable Address Region 10 Register */ -#define SC520_PAR11 0x00b4 /* Programmable Address Region 11 Register */ -#define SC520_PAR12 0x00b8 /* Programmable Address Region 12 Register */ -#define SC520_PAR13 0x00bc /* Programmable Address Region 13 Register */ #define SC520_PAR14 0x00c0 /* Programmable Address Region 14 Register */ #define SC520_PAR15 0x00c4 /* Programmable Address Region 15 Register */ -#define SC520_GPECHO 0x0c00 /* GP Echo Mode Register */ -#define SC520_GPCSDW 0x0c01 /* GP Chip Select Data Width Register */ -#define SC520_GPCSQUAL 0x0c02 /* GP Chip Select Qualification Register */ -#define SC520_GPCSRT 0x0c08 /* GP Chip Select Recovery Time Register */ -#define SC520_GPCSPW 0x0c09 /* GP Chip Select Pulse Width Register */ -#define SC520_GPCSOFF 0x0c0a /* GP Chip Select Offset Register */ -#define SC520_GPRDW 0x0c0b /* GP Read Pulse Width Register */ -#define SC520_GPRDOFF 0x0c0c /* GP Read Offset Register */ -#define SC520_GPWRW 0x0c0d /* GP Write Pulse Width Register */ -#define SC520_GPWROFF 0x0c0e /* GP Write Offset Register */ -#define SC520_GPALEW 0x0c0f /* GP ALE Pulse Width Register */ -#define SC520_GPALEOFF 0x0c10 /* GP ALE Offset Register */ -#define SC520_PIOPFS15_0 0x0c20 /* PIO15-PIO0 Pin Function Select */ -#define SC520_PIOPFS31_16 0x0c22 /* PIO31-PIO16 Pin Function Select */ -#define SC520_CSPFS 0x0c24 /* Chip Select Pin Function Select */ -#define SC520_CLKSEL 0x0c26 /* Clock Select */ -#define SC520_DSCTL 0x0c28 /* Drive Strength Control */ -#define SC520_PIODIR15_0 0x0c2a /* PIO15-PIO0 Direction */ -#define SC520_PIODIR31_16 0x0c2c /* PIO31-PIO16 Direction */ -#define SC520_PIODATA15_0 0x0c30 /* PIO15-PIO0 Data */ -#define SC520_PIODATA31_16 0x0c32 /* PIO31-PIO16 Data */ -#define SC520_PIOSET15_0 0x0c34 /* PIO15-PIO0 Set */ -#define SC520_PIOSET31_16 0x0c36 /* PIO31-PIO16 Set */ -#define SC520_PIOCLR15_0 0x0c38 /* PIO15-PIO0 Clear */ -#define SC520_PIOCLR31_16 0x0c3a /* PIO31-PIO16 Clear */ -#define SC520_SWTMRMILLI 0x0c60 /* Software Timer Millisecond Count */ -#define SC520_SWTMRMICRO 0x0c62 /* Software Timer Microsecond Count */ -#define SC520_SWTMRCFG 0x0c64 /* Software Timer Configuration */ -#define SC520_GPTMRSTA 0x0c70 /* GP Timers Status Register */ -#define SC520_GPTMR0CTL 0x0c72 /* GP Timer 0 Mode/Control Register */ -#define SC520_GPTMR0CNT 0x0c74 /* GP Timer 0 Count Register */ -#define SC520_GPTMR0MAXCMPA 0x0c76 /* GP Timer 0 Maxcount Compare A Register */ -#define SC520_GPTMR0MAXCMPB 0x0c78 /* GP Timer 0 Maxcount Compare B Register */ -#define SC520_GPTMR1CTL 0x0c7a /* GP Timer 1 Mode/Control Register */ -#define SC520_GPTMR1CNT 0x0c7c /* GP Timer 1 Count Register */ -#define SC520_GPTMR1MAXCMPA 0x0c7e /* GP Timer 1 Maxcount Compare Register A */ -#define SC520_GPTMR1MAXCMPB 0x0c80 /* GP Timer 1 Maxcount Compare B Register */ -#define SC520_GPTMR2CTL 0x0c82 /* GP Timer 2 Mode/Control Register */ -#define SC520_GPTMR2CNT 0x0c84 /* GP Timer 2 Count Register */ -#define SC520_GPTMR2MAXCMPA 0x0c8e /* GP Timer 2 Maxcount Compare A Register */ -#define SC520_WDTMRCTL 0x0cb0 /* Watchdog Timer Control Register */ -#define SC520_WDTMRCNTL 0x0cb2 /* Watchdog Timer Count Low Register */ -#define SC520_WDTMRCNTH 0x0cb4 /* Watchdog Timer Count High Register */ -#define SC520_UART1CTL 0x0cc0 /* UART 1 General Control Register */ -#define SC520_UART1STA 0x0cc1 /* UART 1 General Status Register */ -#define SC520_UART1FCRSHAD 0x0cc2 /* UART 1 FIFO Control Shadow Register */ -#define SC520_UART2CTL 0x0cc4 /* UART 2 General Control Register */ -#define SC520_UART2STA 0x0cc5 /* UART 2 General Status Register */ -#define SC520_UART2FCRSHAD 0x0cc6 /* UART 2 FIFO Control Shadow Register */ -#define SC520_SSICTL 0x0cd0 /* SSI Control */ -#define SC520_SSIXMIT 0x0cd1 /* SSI Transmit */ -#define SC520_SSICMD 0x0cd2 /* SSI Command */ -#define SC520_SSISTA 0x0cd3 /* SSI Status */ -#define SC520_SSIRCV 0x0cd4 /* SSI Receive */ -#define SC520_PICICR 0x0d00 /* Interrupt Control Register */ -#define SC520_MPICMODE 0x0d02 /* Master PIC Interrupt Mode Register */ -#define SC520_SL1PICMODE 0x0d03 /* Slave 1 PIC Interrupt Mode Register */ -#define SC520_SL2PICMODE 0x0d04 /* Slave 2 PIC Interrupt Mode Register */ -#define SC520_SWINT16_1 0x0d08 /* Software Interrupt 16-1 Control Register */ -#define SC520_SWINT22_17 0x0d0a /* Software Interrupt 22-17/NMI Control Register */ -#define SC520_INTPINPOL 0x0d10 /* Interrupt Pin Polarity Register */ -#define SC520_PCIHOSTMAP 0x0d14 /* PCI Host Bridge Interrupt Mappin Register */ -#define SC520_ECCMAP 0x0d18 /* ECC Interrupt Mapping Register */ -#define SC520_GPTMR0MAP 0x0d1a /* GP Timer 0 Interrupt Mapping Register */ -#define SC520_GPTMR1MAP 0x0d1b /* GP Timer 1 Interrupt Mapping Register */ -#define SC520_GPTMR2MAP 0x0d1c /* GP Timer 2 Interrupt Mapping Register */ -#define SC520_PIT0MAP 0x0d20 /* PIT0 Interrupt Mapping Register */ -#define SC520_PIT1MAP 0x0d21 /* PIT1 Interrupt Mapping Register */ -#define SC520_PIT2MAP 0x0d22 /* PIT2 Interrupt Mapping Register */ -#define SC520_UART1MAP 0x0d28 /* UART 1 Interrupt Mapping Register */ -#define SC520_UART2MAP 0x0d29 /* UART 2 Interrupt Mapping Register */ -#define SC520_PCIINTAMAP 0x0d30 /* PCI Interrupt A Mapping Register */ -#define SC520_PCIINTBMAP 0x0d31 /* PCI Interrupt B Mapping Register */ -#define SC520_PCIINTCMAP 0x0d32 /* PCI Interrupt C Mapping Register */ -#define SC520_PCIINTDMAP 0x0d33 /* PCI Interrupt D Mapping Register */ -#define SC520_DMABCINTMAP 0x0d40 /* DMA Buffer Chaining Interrupt Mapping Register */ -#define SC520_SSIMAP 0x0d41 /* SSI Interrupt Mapping Register */ -#define SC520_WDTMAP 0x0d42 /* Watchdog Timer Interrupt Mapping Register */ -#define SC520_RTCMAP 0x0d43 /* RTC Interrupt Mapping Register */ -#define SC520_WPVMAP 0x0d44 /* Write-Protect Interrupt Mapping Register */ -#define SC520_ICEMAP 0x0d45 /* AMDebug JTAG RX/TX Interrupt Mapping Register */ -#define SC520_FERRMAP 0x0d46 /* Floating Point Error Interrupt Mapping Register */ -#define SC520_GP0IMAP 0x0d50 /* GPIRQ0 Interrupt Mapping Register */ -#define SC520_GP1IMAP 0x0d51 /* GPIRQ1 Interrupt Mapping Register */ -#define SC520_GP2IMAP 0x0d52 /* GPIRQ2 Interrupt Mapping Register */ -#define SC520_GP3IMAP 0x0d53 /* GPIRQ3 Interrupt Mapping Register */ -#define SC520_GP4IMAP 0x0d54 /* GPIRQ4 Interrupt Mapping Register */ -#define SC520_GP5IMAP 0x0d55 /* GPIRQ5 Interrupt Mapping Register */ -#define SC520_GP6IMAP 0x0d56 /* GPIRQ6 Interrupt Mapping Register */ -#define SC520_GP7IMAP 0x0d57 /* GPIRQ7 Interrupt Mapping Register */ -#define SC520_GP8IMAP 0x0d58 /* GPIRQ8 Interrupt Mapping Register */ -#define SC520_GP9IMAP 0x0d59 /* GPIRQ9 Interrupt Mapping Register */ -#define SC520_GP10IMAP 0x0d5a /* GPIRQ10 Interrupt Mapping Register */ -#define SC520_SYSINFO 0x0d70 /* System Board Information Register */ -#define SC520_RESCFG 0x0d72 /* Reset Configuration Register */ -#define SC520_RESSTA 0x0d74 /* Reset Status Register */ -#define SC520_GPDMAMMIO 0x0d81 /* GP-DMA Memory-Mapped I/O Register */ -#define SC520_GPDMAEXTCHMAPA 0x0d82 /* GP-DMA Resource Channel Map A */ -#define SC520_GPDMAEXTCHMAPB 0x0d84 /* GP-DMA Resource Channel Map B */ -#define SC520_GPDMAEXTPG0 0x0d86 /* GP-DMA Channel 0 Extended Page */ -#define SC520_GPDMAEXTPG1 0x0d87 /* GP-DMA Channel 1 Extended Page */ -#define SC520_GPDMAEXTPG2 0x0d88 /* GP-DMA Channel 2 Extended Page */ -#define SC520_GPDMAEXTPG3 0x0d89 /* GP-DMA Channel 3 Extended Page */ -#define SC520_GPDMAEXTPG5 0x0d8a /* GP-DMA Channel 5 Extended Page */ -#define SC520_GPDMAEXTPG6 0x0d8b /* GP-DMA Channel 6 Extended Page */ -#define SC520_GPDMAEXTPG7 0x0d8c /* GP-DMA Channel 7 Extended Page */ -#define SC520_GPDMAEXTTC3 0x0d90 /* GP-DMA Channel 3 Extender Transfer count */ -#define SC520_GPDMAEXTTC5 0x0d91 /* GP-DMA Channel 5 Extender Transfer count */ -#define SC520_GPDMAEXTTC6 0x0d92 /* GP-DMA Channel 6 Extender Transfer count */ -#define SC520_GPDMAEXTTC7 0x0d93 /* GP-DMA Channel 7 Extender Transfer count */ -#define SC520_GPDMABCCTL 0x0d98 /* Buffer Chaining Control */ -#define SC520_GPDMABCSTA 0x0d99 /* Buffer Chaining Status */ -#define SC520_GPDMABSINTENB 0x0d9a /* Buffer Chaining Interrupt Enable */ -#define SC520_GPDMABCVAL 0x0d9b /* Buffer Chaining Valid */ -#define SC520_GPDMANXTADDL3 0x0da0 /* GP-DMA Channel 3 Next Address Low */ -#define SC520_GPDMANXTADDH3 0x0da2 /* GP-DMA Channel 3 Next Address High */ -#define SC520_GPDMANXTADDL5 0x0da4 /* GP-DMA Channel 5 Next Address Low */ -#define SC520_GPDMANXTADDH5 0x0da6 /* GP-DMA Channel 5 Next Address High */ -#define SC520_GPDMANXTADDL6 0x0da8 /* GP-DMA Channel 6 Next Address Low */ -#define SC520_GPDMANXTADDH6 0x0daa /* GP-DMA Channel 6 Next Address High */ -#define SC520_GPDMANXTADDL7 0x0dac /* GP-DMA Channel 7 Next Address Low */ -#define SC520_GPDMANXTADDH7 0x0dae /* GP-DMA Channel 7 Next Address High */ -#define SC520_GPDMANXTTCL3 0x0db0 /* GP-DMA Channel 3 Next Transfer Count Low */ -#define SC520_GPDMANXTTCH3 0x0db2 /* GP-DMA Channel 3 Next Transfer Count High */ -#define SC520_GPDMANXTTCL5 0x0db4 /* GP-DMA Channel 5 Next Transfer Count Low */ -#define SC520_GPDMANXTTCH5 0x0db6 /* GP-DMA Channel 5 Next Transfer Count High */ -#define SC520_GPDMANXTTCL6 0x0db8 /* GP-DMA Channel 6 Next Transfer Count Low */ -#define SC520_GPDMANXTTCH6 0x0dba /* GP-DMA Channel 6 Next Transfer Count High */ -#define SC520_GPDMANXTTCL7 0x0dbc /* GP-DMA Channel 7 Next Transfer Count Low */ -#define SC520_GPDMANXTTCH7 0x0dbe /* GP-DMA Channel 7 Next Transfer Count High */ +#define SC520_SWTMRMILLI 0x0c60 /* Software Timer Millisecond Count */ +#define SC520_SWTMRMICRO 0x0c62 /* Software Timer Microsecond Count */ /* MMCR Register bits (not all of them :) ) */ @@ -221,7 +285,6 @@ #define SSISTA_BSY 0x02 /* SSI Busy */ #define SSISTA_TC_INT 0x01 /* SSI Transaction Complete Interrupt */ - /* BITS for SC520_ADDDECCTL: */ #define WPV_INT_ENB 0x80 /* Write-Protect Violation Interrupt Enable */ #define IO_HOLE_DEST_PCI 0x10 /* I/O Hole Access Destination */ @@ -233,7 +296,6 @@ #define SC520_REG_ADDR 0x00000cf8 #define SC520_REG_DATA 0x00000cfc - #define SC520_ISA_MEM_PHYS 0x00000000 #define SC520_ISA_MEM_BUS 0x00000000 #define SC520_ISA_MEM_SIZE 0x01000000 @@ -282,15 +344,4 @@ #define SC520_IRQ14 9 #define SC520_IRQ15 10 -/* utility functions */ -void write_mmcr_byte(u16 mmcr, u8 data); -void write_mmcr_word(u16 mmcr, u16 data); -void write_mmcr_long(u16 mmcr, u32 data); -u8 read_mmcr_byte(u16 mmcr); -u16 read_mmcr_word(u16 mmcr); -u32 read_mmcr_long(u16 mmcr); - -void init_sc520(void); -unsigned long init_sc520_dram(void); - #endif diff --git a/include/compiler.h b/include/compiler.h index 272fd3cf6..e602cce2e 100644 --- a/include/compiler.h +++ b/include/compiler.h @@ -122,4 +122,7 @@ typedef unsigned int uintptr_t; #endif +/* compiler options */ +#define uninitialized_var(x) x = x + #endif diff --git a/include/configs/bf537-stamp.h b/include/configs/bf537-stamp.h index 98300db7b..74b9ecd0b 100644 --- a/include/configs/bf537-stamp.h +++ b/include/configs/bf537-stamp.h @@ -178,9 +178,28 @@ /* * CF-CARD IDE-HDD Support */ -/* #define CONFIG_BFIN_TRUE_IDE */ /* Add CF flash card support */ -/* #define CONFIG_BFIN_CF_IDE */ /* Add CF flash card support */ -/* #define CONFIG_BFIN_HDD_IDE */ /* Add IDE Disk Drive (HDD) support */ + +/* + * Add CF flash card support in TRUE-IDE Mode (CF-IDE-NAND Card) + * Strange address mapping Blackfin A13 connects to CF_A0 + */ + +/* #define CONFIG_BFIN_TRUE_IDE */ + +/* + * Add CF flash card support in Common Memory Mode (CF-IDE-NAND Card) + * This should be the preferred mode + */ + +/* #define CONFIG_BFIN_CF_IDE */ + +/* + * Add IDE Disk Drive (HDD) support + * See example interface here: + * http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:drivers:ide-blackfin + */ + +/* #define CONFIG_BFIN_HDD_IDE */ #if defined(CONFIG_BFIN_CF_IDE) || \ defined(CONFIG_BFIN_HDD_IDE) || \ @@ -218,7 +237,7 @@ #define CONFIG_SYS_ATA_DATA_OFFSET 0x0020 /* data I/O */ #define CONFIG_SYS_ATA_REG_OFFSET 0x0020 /* normal register accesses */ #define CONFIG_SYS_ATA_ALT_OFFSET 0x001C /* alternate registers */ -#define CONFIG_SYS_ATA_STRIDE 2 /* CF.A0 --> Blackfin.Ax */ +#define CONFIG_SYS_ATA_STRIDE 2 /* CF.A0 --> Blackfin.A13 */ #elif defined(CONFIG_BFIN_CF_IDE) #define CONFIG_SYS_ATA_BASE_ADDR 0x20211800 @@ -226,7 +245,7 @@ #define CONFIG_SYS_ATA_DATA_OFFSET 0x0000 /* data I/O */ #define CONFIG_SYS_ATA_REG_OFFSET 0x0000 /* normal register accesses */ #define CONFIG_SYS_ATA_ALT_OFFSET 0x000E /* alternate registers */ -#define CONFIG_SYS_ATA_STRIDE 1 /* CF.A0 --> Blackfin.Ax */ +#define CONFIG_SYS_ATA_STRIDE 1 /* CF_A0=0, with /CE1 /CE2 odd/even byte selects */ #elif defined(CONFIG_BFIN_HDD_IDE) #define CONFIG_SYS_ATA_BASE_ADDR 0x20314000 diff --git a/include/configs/bfin_adi_common.h b/include/configs/bfin_adi_common.h index 1ca2e5142..00bfc6e90 100644 --- a/include/configs/bfin_adi_common.h +++ b/include/configs/bfin_adi_common.h @@ -12,6 +12,13 @@ # include <config_cmd_default.h> # if ADI_CMDS_NETWORK # define CONFIG_CMD_DHCP +# define CONFIG_BOOTP_SUBNETMASK +# define CONFIG_BOOTP_GATEWAY +# define CONFIG_BOOTP_DNS +# define CONFIG_BOOTP_NTPSERVER +# define CONFIG_BOOTP_RANDOM_DELAY +# define CONFIG_KEEP_SERVERADDR +# define CONFIG_CMD_DNS # define CONFIG_CMD_PING # ifdef CONFIG_BFIN_MAC # define CONFIG_CMD_MII @@ -46,6 +53,9 @@ # endif # ifdef CONFIG_RTC_BFIN # define CONFIG_CMD_DATE +# if ADI_CMDS_NETWORK +# define CONFIG_CMD_SNTP +# endif # endif # ifdef CONFIG_SPI # define CONFIG_CMD_EEPROM @@ -77,6 +87,9 @@ # define CONFIG_CMD_SPIBOOTLDR # endif #endif +#ifdef CONFIG_CMD_NAND +# define CONFIG_SYS_64BIT_VSPRINTF +#endif /* * Console Settings @@ -160,8 +173,8 @@ "nand write $(loadaddr) 0 0x40000" # else # define UBOOT_ENV_UPDATE \ - "protect off 0x20000000 0x2003FFFF;" \ - "erase 0x20000000 0x2003FFFF;" \ + "protect off 0x20000000 +$(filesize);" \ + "erase 0x20000000 +$(filesize);" \ "cp.b $(loadaddr) 0x20000000 $(filesize)" # endif # define NETWORK_ENV_SETTINGS \ diff --git a/include/configs/cm-bf537u.h b/include/configs/cm-bf537u.h new file mode 100644 index 000000000..d1870a896 --- /dev/null +++ b/include/configs/cm-bf537u.h @@ -0,0 +1,150 @@ +/* + * U-boot - Configuration file for CM-BF537U board + */ + +#ifndef __CONFIG_CM_BF537U_H__ +#define __CONFIG_CM_BF537U_H__ + +#include <asm/config-pre.h> + + +/* + * Processor Settings + */ +#define CONFIG_BFIN_CPU bf537-0.2 +#define CONFIG_BFIN_BOOT_MODE BFIN_BOOT_BYPASS + + +/* + * Clock Settings + * CCLK = (CLKIN * VCO_MULT) / CCLK_DIV + * SCLK = (CLKIN * VCO_MULT) / SCLK_DIV + */ +/* CONFIG_CLKIN_HZ is any value in Hz */ +#define CONFIG_CLKIN_HZ 30000000 +/* CLKIN_HALF controls the DF bit in PLL_CTL 0 = CLKIN */ +/* 1 = CLKIN / 2 */ +#define CONFIG_CLKIN_HALF 0 +/* PLL_BYPASS controls the BYPASS bit in PLL_CTL 0 = do not bypass */ +/* 1 = bypass PLL */ +#define CONFIG_PLL_BYPASS 0 +/* VCO_MULT controls the MSEL (multiplier) bits in PLL_CTL */ +/* Values can range from 0-63 (where 0 means 64) */ +#define CONFIG_VCO_MULT 18 +/* CCLK_DIV controls the core clock divider */ +/* Values can be 1, 2, 4, or 8 ONLY */ +#define CONFIG_CCLK_DIV 1 +/* SCLK_DIV controls the system clock divider */ +/* Values can range from 1-15 */ +#define CONFIG_SCLK_DIV 5 +/* Core voltage */ +#define CONFIG_VR_CTL_VAL (VLEV_110 | GAIN_20 | FREQ_1000) + + +/* + * Memory Settings + */ +#define CONFIG_MEM_ADD_WDTH 9 +#define CONFIG_MEM_SIZE 32 + +#define CONFIG_EBIU_SDRRC_VAL 0x3f8 +#define CONFIG_EBIU_SDGCTL_VAL 0x9111cd + +#define CONFIG_EBIU_AMGCTL_VAL (AMBEN_ALL) +#define CONFIG_EBIU_AMBCTL0_VAL (B1WAT_7 | B1RAT_11 | B1HT_2 | B1ST_3 | B0WAT_7 | B0RAT_11 | B0HT_2 | B0ST_3) +#define CONFIG_EBIU_AMBCTL1_VAL (B3WAT_7 | B3RAT_11 | B3HT_2 | B3ST_3 | B2WAT_7 | B2RAT_11 | B2HT_2 | B2ST_3) + +#define CONFIG_SYS_MONITOR_LEN (256 * 1024) +#define CONFIG_SYS_MALLOC_LEN (128 * 1024) + + +/* + * Network Settings + */ +#ifndef __ADSPBF534__ +#define ADI_CMDS_NETWORK 1 +#define CONFIG_NET_MULTI +/* The next 3 lines are for use with SMSC on EXT-BF5xx-USB-ETH2 */ +#define CONFIG_SMC911X 1 +#define CONFIG_SMC911X_BASE 0x24000000 +#define CONFIG_SMC911X_16_BIT +#endif +#define CONFIG_HOSTNAME cm-bf537u +/* Uncomment next line to use fixed MAC address */ +/* #define CONFIG_ETHADDR 02:80:ad:20:31:e8 */ + + +/* + * Flash Settings + */ +#define CONFIG_FLASH_CFI_DRIVER +#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS +#define CONFIG_SYS_FLASH_BASE 0x20000000 +#define CONFIG_SYS_FLASH_CFI +#define CONFIG_SYS_FLASH_PROTECTION +#define CONFIG_SYS_MAX_FLASH_BANKS 1 +#define CONFIG_SYS_MAX_FLASH_SECT 35 + + +/* + * Env Storage Settings + */ +#define CONFIG_ENV_IS_IN_FLASH 1 +#define CONFIG_ENV_OFFSET 0x4000 +#define CONFIG_ENV_SIZE 0x2000 +#define CONFIG_ENV_SECT_SIZE 0x20000 +#if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_BYPASS) +#define ENV_IS_EMBEDDED +#else +#define ENV_IS_EMBEDDED_CUSTOM +#endif +#ifdef ENV_IS_EMBEDDED +/* WARNING - the following is hand-optimized to fit within + * the sector before the environment sector. If it throws + * an error during compilation remove an object here to get + * it linked after the configuration sector. + */ +# define LDS_BOARD_TEXT \ + cpu/blackfin/traps.o (.text .text.*); \ + cpu/blackfin/interrupt.o (.text .text.*); \ + cpu/blackfin/serial.o (.text .text.*); \ + common/dlmalloc.o (.text .text.*); \ + lib_generic/crc32.o (.text .text.*); \ + . = DEFINED(env_offset) ? env_offset : .; \ + common/env_embedded.o (.text .text.*); +#endif + + +/* + * I2C Settings + */ +#define CONFIG_BFIN_TWI_I2C 1 +#define CONFIG_HARD_I2C 1 +#define CONFIG_SYS_I2C_SPEED 50000 +#define CONFIG_SYS_I2C_SLAVE 0 + + +/* + * Misc Settings + */ +#define CONFIG_BAUDRATE 115200 +#define CONFIG_MISC_INIT_R +#define CONFIG_RTC_BFIN +#define CONFIG_UART_CONSOLE 0 + + +/* + * Pull in common ADI header for remaining command/environment setup + */ +#include <configs/bfin_adi_common.h> + +#undef CONFIG_BOOTCOMMAND +#define CONFIG_BOOTCOMMAND "run flashboot" + +#undef CONFIG_EXTRA_ENV_SETTINGS +#define CONFIG_EXTRA_ENV_SETTINGS \ + NAND_ENV_SETTINGS \ + NETWORK_ENV_SETTINGS \ + "flashboot=flread 20040000 1000000 280000; bootm 0x1000000\0" + +#endif diff --git a/include/configs/eNET.h b/include/configs/eNET.h index dde4c8321..243a55417 100644 --- a/include/configs/eNET.h +++ b/include/configs/eNET.h @@ -86,6 +86,7 @@ #define CONFIG_CMD_MISC /* Misc functions like sleep etc*/ #undef CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */ #undef CONFIG_CMD_NFS /* NFS support */ +#define CONFIG_CMD_PCI /* PCI support */ #define CONFIG_CMD_RUN /* run command in env variable */ #define CONFIG_CMD_SAVEENV /* saveenv */ #define CONFIG_CMD_SETGETDCR /* DCR support on 4xx */ @@ -188,26 +189,24 @@ * Environment configuration */ #define CONFIG_ENV_IS_IN_FLASH 1 -#define CONFIG_ENV_OFFSET 0x20000 /* Offset of Environment Sector */ -#define CONFIG_ENV_SIZE 0x08000 /* Total Size of Environment Sector */ #define CONFIG_ENV_SECT_SIZE 0x20000 /* Total Size of Environment Sector */ -#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE_1 + \ - CONFIG_ENV_OFFSET) -#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \ +#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE +#define CONFIG_ENV_ADDR CONFIG_SYS_FLASH_BASE_1 +/* Redundant Copy */ +#define CONFIG_ENV_ADDR_REDUND (CONFIG_SYS_FLASH_BASE_1 + \ CONFIG_ENV_SECT_SIZE) -#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) +#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SECT_SIZE /*----------------------------------------------------------------------- * PCI configuration */ -#undef CONFIG_PCI /* include pci support */ -#undef CONFIG_PCI_PNP /* pci plug-and-play */ -#undef CONFIG_PCI_SCAN_SHOW -#undef CONFIG_SYS_FIRST_PCI_IRQ -#undef CONFIG_SYS_SECOND_PCI_IRQ -#undef CONFIG_SYS_THIRD_PCI_IRQ -#undef CONFIG_SYS_FORTH_PCI_IRQ +#define CONFIG_PCI /* include pci support */ +#define CONFIG_PCI_PNP /* pci plug-and-play */ +#define CONFIG_SYS_FIRST_PCI_IRQ 10 +#define CONFIG_SYS_SECOND_PCI_IRQ 9 +#define CONFIG_SYS_THIRD_PCI_IRQ 11 +#define CONFIG_SYS_FORTH_PCI_IRQ 15 /*----------------------------------------------------------------------- * Hardware watchdog configuration diff --git a/include/configs/galaxy5200.h b/include/configs/galaxy5200.h index 8d530d86a..a5b5a03a9 100644 --- a/include/configs/galaxy5200.h +++ b/include/configs/galaxy5200.h @@ -211,6 +211,11 @@ #define CONFIG_SYS_CS1_SIZE 0x90000 #define CONFIG_SYS_CS1_CFG 0x0002d900 +/* Chip Select configuration for Epson S1D13513 */ +#define CONFIG_SYS_CS3_START 0x10000000 +#define CONFIG_SYS_CS3_SIZE 0x400000 +#define CONFIG_SYS_CS3_CFG 0xffff3d10 + /* * Ethernet configuration */ diff --git a/include/configs/sc520_cdp.h b/include/configs/sc520_cdp.h index 3e2bb02a4..214a9af35 100644 --- a/include/configs/sc520_cdp.h +++ b/include/configs/sc520_cdp.h @@ -30,7 +30,6 @@ #define CONFIG_SKIP_RELOCATE_UBOOT -#define GRUSS_TESTING /* * High Level Configuration Options * (easy to change) @@ -85,11 +84,7 @@ #include <config_cmd_default.h> #define CONFIG_CMD_PCI -#ifndef GRUSS_TESTING #define CONFIG_CMD_SATA -#else -#undef CONFIG_CMD_SATA -#endif #define CONFIG_CMD_JFFS2 #define CONFIG_CMD_NET #define CONFIG_CMD_EEPROM @@ -181,17 +176,10 @@ /************************************************************ *SATA/Native Stuff ************************************************************/ -#ifndef GRUSS_TESTING #define CONFIG_SYS_SATA_MAXBUS 2 /*Max Sata buses supported */ #define CONFIG_SYS_SATA_DEVS_PER_BUS 2 /*Max no. of devices per bus/port */ #define CONFIG_SYS_SATA_MAX_DEVICE (CONFIG_SYS_SATA_MAXBUS* CONFIG_SYS_SATA_DEVS_PER_BUS) #define CONFIG_ATA_PIIX 1 /*Supports ata_piix driver */ -#else -#undef CONFIG_SYS_SATA_MAXBUS -#undef CONFIG_SYS_SATA_DEVS_PER_BUS -#undef CONFIG_SYS_SATA_MAX_DEVICE -#undef CONFIG_ATA_PIIX -#endif /************************************************************ @@ -204,11 +192,9 @@ /************************************************************ * Video/Keyboard support ************************************************************/ -#ifndef GRUSS_TESTING #define CONFIG_VIDEO /* To enable video controller support */ -#else -#undef CONFIG_VIDEO -#endif +#define PCI_VIDEO_VENDOR_ID 0 /*Use the appropriate vendor ID*/ +#define PCI_VIDEO_DEVICE_ID 0 /*Use the appropriate Device ID*/ #define CONFIG_I8042_KBD #define CONFIG_SYS_ISA_IO 0 @@ -221,7 +207,6 @@ /* * PCI stuff */ -#ifndef GRUSS_TESTING #define CONFIG_PCI /* include pci support */ #define CONFIG_PCI_PNP /* pci plug-and-play */ #define CONFIG_PCI_SCAN_SHOW @@ -230,11 +215,6 @@ #define CONFIG_SYS_SECOND_PCI_IRQ 9 #define CONFIG_SYS_THIRD_PCI_IRQ 11 #define CONFIG_SYS_FORTH_PCI_IRQ 15 -#else -#undef CONFIG_PCI -#undef CONFIG_PCI_PNP -#undef CONFIG_PCI_SCAN_SHOW -#endif #endif /* __CONFIG_H */ diff --git a/include/configs/sc520_spunk.h b/include/configs/sc520_spunk.h index d42ef8421..f3fc9602a 100644 --- a/include/configs/sc520_spunk.h +++ b/include/configs/sc520_spunk.h @@ -37,6 +37,7 @@ #define CONFIG_X86 1 /* This is a X86 CPU */ #define CONFIG_SYS_SC520 1 /* Include support for AMD SC520 */ +#define CONFIG_SYS_SC520_SSI #define CONFIG_SYS_SDRAM_PRECHARGE_DELAY 6 /* 6T */ #define CONFIG_SYS_SDRAM_REFRESH_RATE 78 /* 7.8uS (choices are 7.8, 15.6, 31.2 or 62.5uS) */ @@ -218,6 +219,7 @@ #define CONFIG_SYS_PCMCIA_CIS_WIN_SIZE 0x00100000 #define CONFIG_SYS_PCMCIA_IO_WIN 0xe000 #define CONFIG_SYS_PCMCIA_IO_WIN_SIZE 16 +#define CONFIG_PCMCIA_SLOT_A /* TODO: Check this */ /************************************************************ * DISK Partition support diff --git a/include/ds1722.h b/include/ds1722.h new file mode 100644 index 000000000..44f0830c0 --- /dev/null +++ b/include/ds1722.h @@ -0,0 +1,32 @@ +/* + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _DS1722_H_ +#define _DS1722_H_ + +#define DS1722_RESOLUTION_8BIT 0x0 +#define DS1722_RESOLUTION_9BIT 0x1 +#define DS1722_RESOLUTION_10BIT 0x2 +#define DS1722_RESOLUTION_11BIT 0x3 +#define DS1722_RESOLUTION_12BIT 0x4 + +int ds1722_probe(int dev); + +#endif /* _DS1722_H_ */ diff --git a/include/malloc.h b/include/malloc.h index a38464e62..3e145ad11 100644 --- a/include/malloc.h +++ b/include/malloc.h @@ -937,6 +937,14 @@ int mALLOPt(); struct mallinfo mALLINFo(); #endif +/* + * Begin and End of memory area for malloc(), and current "brk" + */ +extern ulong mem_malloc_start; +extern ulong mem_malloc_end; +extern ulong mem_malloc_brk; + +void mem_malloc_init(ulong start, ulong size); #ifdef __cplusplus }; /* end of extern "C" */ diff --git a/include/ubi_uboot.h b/include/ubi_uboot.h index 74312abf0..60f6a5fb4 100644 --- a/include/ubi_uboot.h +++ b/include/ubi_uboot.h @@ -15,6 +15,7 @@ #define __UBOOT_UBI_H #include <common.h> +#include <compiler.h> #include <malloc.h> #include <div64.h> #include <linux/crc32.h> @@ -51,9 +52,6 @@ do { \ #undef CONFIG_MTD_UBI_DEBUG_MSG_BLD #define CONFIG_MTD_UBI_DEBUG_DISABLE_BGT -/* compiler options */ -#define uninitialized_var(x) x = x - /* build.c */ #define get_device(...) #define put_device(...) diff --git a/lib_arm/board.c b/lib_arm/board.c index fa87d5137..a0e56d5ae 100644 --- a/lib_arm/board.c +++ b/lib_arm/board.c @@ -82,37 +82,6 @@ extern void rtl8019_get_enetaddr (uchar * addr); #include <i2c.h> #endif -/* - * Begin and End of memory area for malloc(), and current "brk" - */ -static ulong mem_malloc_start = 0; -static ulong mem_malloc_end = 0; -static ulong mem_malloc_brk = 0; - -static -void mem_malloc_init (ulong dest_addr) -{ - mem_malloc_start = dest_addr; - mem_malloc_end = dest_addr + CONFIG_SYS_MALLOC_LEN; - mem_malloc_brk = mem_malloc_start; - - memset ((void *) mem_malloc_start, 0, - mem_malloc_end - mem_malloc_start); -} - -void *sbrk (ptrdiff_t increment) -{ - ulong old = mem_malloc_brk; - ulong new = old + increment; - - if ((new < mem_malloc_start) || (new > mem_malloc_end)) { - return (NULL); - } - mem_malloc_brk = new; - - return ((void *) old); -} - /************************************************************************ * Coloured LED functionality @@ -320,7 +289,8 @@ void start_armboot (void) } /* armboot_start is defined in the board-specific linker script */ - mem_malloc_init (_armboot_start - CONFIG_SYS_MALLOC_LEN); + mem_malloc_init (_armboot_start - CONFIG_SYS_MALLOC_LEN, + CONFIG_SYS_MALLOC_LEN); #ifndef CONFIG_SYS_NO_FLASH /* configure available FLASH banks */ diff --git a/lib_arm/config.mk b/lib_arm/config.mk index 705dfc306..3c078df3c 100644 --- a/lib_arm/config.mk +++ b/lib_arm/config.mk @@ -23,6 +23,16 @@ CROSS_COMPILE ?= arm-linux- +ifeq ($(BOARD),omap2420h4) +STANDALONE_LOAD_ADDR = 0x80300000 +else +ifeq ($(SOC),omap3) +STANDALONE_LOAD_ADDR = 0x80300000 +else +STANDALONE_LOAD_ADDR = 0xc100000 +endif +endif + PLATFORM_CPPFLAGS += -DCONFIG_ARM -D__ARM__ # Explicitly specifiy 32-bit ARM ISA since toolchain default can be -mthumb: diff --git a/lib_avr32/board.c b/lib_avr32/board.c index e2b0a2e1a..29999d863 100644 --- a/lib_avr32/board.c +++ b/lib_avr32/board.c @@ -41,13 +41,6 @@ const char version_string[] = unsigned long monitor_flash_len; -/* - * Begin and end of memory area for malloc(), and current "brk" - */ -static unsigned long mem_malloc_start = 0; -static unsigned long mem_malloc_end = 0; -static unsigned long mem_malloc_brk = 0; - /* Weak aliases for optional board functions */ static int __do_nothing(void) { @@ -56,35 +49,6 @@ static int __do_nothing(void) int board_postclk_init(void) __attribute__((weak, alias("__do_nothing"))); int board_early_init_r(void) __attribute__((weak, alias("__do_nothing"))); -/* The malloc area is right below the monitor image in RAM */ -static void mem_malloc_init(void) -{ - unsigned long monitor_addr; - - monitor_addr = CONFIG_SYS_MONITOR_BASE + gd->reloc_off; - mem_malloc_end = monitor_addr; - mem_malloc_start = mem_malloc_end - CONFIG_SYS_MALLOC_LEN; - mem_malloc_brk = mem_malloc_start; - - printf("malloc: Using memory from 0x%08lx to 0x%08lx\n", - mem_malloc_start, mem_malloc_end); - - memset ((void *)mem_malloc_start, 0, - mem_malloc_end - mem_malloc_start); -} - -void *sbrk(ptrdiff_t increment) -{ - unsigned long old = mem_malloc_brk; - unsigned long new = old + increment; - - if ((new < mem_malloc_start) || (new > mem_malloc_end)) - return NULL; - - mem_malloc_brk = new; - return ((void *)old); -} - #ifdef CONFIG_SYS_DMA_ALLOC_LEN #include <asm/arch/cacheflush.h> #include <asm/io.h> @@ -331,7 +295,10 @@ void board_init_r(gd_t *new_gd, ulong dest_addr) #endif timer_init(); - mem_malloc_init(); + + /* The malloc area is right below the monitor image in RAM */ + mem_malloc_init(CONFIG_SYS_MONITOR_BASE + gd->reloc_off - + CONFIG_SYS_MALLOC_LEN, CONFIG_SYS_MALLOC_LEN); malloc_bin_reloc(); dma_alloc_init(); diff --git a/lib_avr32/config.mk b/lib_avr32/config.mk index c258b4b55..1121ca1cc 100644 --- a/lib_avr32/config.mk +++ b/lib_avr32/config.mk @@ -23,5 +23,7 @@ CROSS_COMPILE ?= avr32-linux- +STANDALONE_LOAD_ADDR = 0x00000000 + PLATFORM_RELFLAGS += -ffixed-r5 -fPIC -mno-init-got -mrelax PLATFORM_LDFLAGS += --relax diff --git a/lib_blackfin/board.c b/lib_blackfin/board.c index b957a9d8b..1053f694c 100644 --- a/lib_blackfin/board.c +++ b/lib_blackfin/board.c @@ -44,29 +44,6 @@ static inline void serial_early_puts(const char *s) #endif } -static void *mem_malloc_start, *mem_malloc_end, *mem_malloc_brk; - -static void mem_malloc_init(void) -{ - mem_malloc_start = (void *)CONFIG_SYS_MALLOC_BASE; - mem_malloc_end = (void *)(CONFIG_SYS_MALLOC_BASE + CONFIG_SYS_MALLOC_LEN); - mem_malloc_brk = mem_malloc_start; - memset(mem_malloc_start, 0, mem_malloc_end - mem_malloc_start); -} - -void *sbrk(ptrdiff_t increment) -{ - void *old = mem_malloc_brk; - void *new = old + increment; - - if (new < mem_malloc_start || new > mem_malloc_end) - return NULL; - - mem_malloc_brk = new; - - return old; -} - static int display_banner(void) { printf("\n\n%s\n\n", version_string); @@ -93,25 +70,25 @@ static void display_global_data(void) #ifdef CONFIG_DEBUG_EARLY_SERIAL bd_t *bd; bd = gd->bd; - printf(" gd: %x\n", gd); - printf(" |-flags: %x\n", gd->flags); - printf(" |-board_type: %x\n", gd->board_type); - printf(" |-baudrate: %i\n", gd->baudrate); - printf(" |-have_console: %x\n", gd->have_console); - printf(" |-ram_size: %x\n", gd->ram_size); - printf(" |-reloc_off: %x\n", gd->reloc_off); - printf(" |-env_addr: %x\n", gd->env_addr); - printf(" |-env_valid: %x\n", gd->env_valid); - printf(" |-jt(%x): %x\n", gd->jt, *(gd->jt)); - printf(" \\-bd: %x\n", gd->bd); + printf(" gd: %p\n", gd); + printf(" |-flags: %lx\n", gd->flags); + printf(" |-board_type: %lx\n", gd->board_type); + printf(" |-baudrate: %lu\n", gd->baudrate); + printf(" |-have_console: %lx\n", gd->have_console); + printf(" |-ram_size: %lx\n", gd->ram_size); + printf(" |-reloc_off: %lx\n", gd->reloc_off); + printf(" |-env_addr: %lx\n", gd->env_addr); + printf(" |-env_valid: %lx\n", gd->env_valid); + printf(" |-jt(%p): %p\n", gd->jt, *(gd->jt)); + printf(" \\-bd: %p\n", gd->bd); printf(" |-bi_baudrate: %x\n", bd->bi_baudrate); - printf(" |-bi_ip_addr: %x\n", bd->bi_ip_addr); - printf(" |-bi_boot_params: %x\n", bd->bi_boot_params); - printf(" |-bi_memstart: %x\n", bd->bi_memstart); - printf(" |-bi_memsize: %x\n", bd->bi_memsize); - printf(" |-bi_flashstart: %x\n", bd->bi_flashstart); - printf(" |-bi_flashsize: %x\n", bd->bi_flashsize); - printf(" \\-bi_flashoffset: %x\n", bd->bi_flashoffset); + printf(" |-bi_ip_addr: %lx\n", bd->bi_ip_addr); + printf(" |-bi_boot_params: %lx\n", bd->bi_boot_params); + printf(" |-bi_memstart: %lx\n", bd->bi_memstart); + printf(" |-bi_memsize: %lx\n", bd->bi_memsize); + printf(" |-bi_flashstart: %lx\n", bd->bi_flashstart); + printf(" |-bi_flashsize: %lx\n", bd->bi_flashsize); + printf(" \\-bi_flashoffset: %lx\n", bd->bi_flashoffset); #endif } @@ -325,7 +302,7 @@ void board_init_r(gd_t * id, ulong dest_addr) #endif /* initialize malloc() area */ - mem_malloc_init(); + mem_malloc_init(CONFIG_SYS_MALLOC_BASE, CONFIG_SYS_MALLOC_LEN); malloc_bin_reloc(); #if !defined(CONFIG_SYS_NO_FLASH) diff --git a/lib_blackfin/config.mk b/lib_blackfin/config.mk index a7e3658c3..ce2fe6773 100644 --- a/lib_blackfin/config.mk +++ b/lib_blackfin/config.mk @@ -23,12 +23,14 @@ CROSS_COMPILE ?= bfin-uclinux- +STANDALONE_LOAD_ADDR = 0x1000 + CONFIG_BFIN_CPU := $(strip $(subst ",,$(CONFIG_BFIN_CPU))) CONFIG_BFIN_BOOT_MODE := $(strip $(subst ",,$(CONFIG_BFIN_BOOT_MODE))) CONFIG_ENV_OFFSET := $(strip $(subst ",,$(CONFIG_ENV_OFFSET))) CONFIG_ENV_SIZE := $(strip $(subst ",,$(CONFIG_ENV_SIZE))) -PLATFORM_RELFLAGS += -ffixed-P5 -fomit-frame-pointer -mno-fdpic +PLATFORM_RELFLAGS += -ffixed-P3 -fomit-frame-pointer -mno-fdpic PLATFORM_CPPFLAGS += -DCONFIG_BLACKFIN LDFLAGS += --gc-sections diff --git a/lib_generic/zlib.c b/lib_generic/zlib.c index 1b6db3214..8fe3bd0dd 100644 --- a/lib_generic/zlib.c +++ b/lib_generic/zlib.c @@ -27,6 +27,7 @@ #define ZLIB_INTERNAL #include "u-boot/zlib.h" +#include <common.h> /* To avoid a build time warning */ #ifdef STDC #include <malloc.h> @@ -83,10 +84,10 @@ typedef unsigned long ulg; /* Diagnostic functions */ #ifdef DEBUG -#include <stdio.h> extern int z_verbose; extern void z_error OF((char *m)); #define Assert(cond,msg) {if(!(cond)) z_error(msg);} +#define fprintf(fp,...) printf(__VA_ARGS__) #define Trace(x) {if (z_verbose>=0) fprintf x ;} #define Tracev(x) {if (z_verbose>0) fprintf x ;} #define Tracevv(x) {if (z_verbose>1) fprintf x ;} @@ -2000,7 +2001,7 @@ void z_error (m) char *m; { fprintf(stderr, "%s\n", m); - exit(1); + hang (); } #endif diff --git a/lib_i386/Makefile b/lib_i386/Makefile index ec6f23605..bb9b330ac 100644 --- a/lib_i386/Makefile +++ b/lib_i386/Makefile @@ -32,8 +32,8 @@ SOBJS-y += realmode_switch.o COBJS-y += bios_setup.o COBJS-y += board.o COBJS-y += bootm.o -COBJS-y += pci.o -COBJS-y += pci_type1.o +COBJS-$(CONFIG_PCI) += pci.o +COBJS-$(CONFIG_PCI) += pci_type1.o COBJS-y += realmode.o COBJS-y += video_bios.o COBJS-y += video.o diff --git a/lib_i386/board.c b/lib_i386/board.c index 54ef6e75a..0262b5e2c 100644 --- a/lib_i386/board.c +++ b/lib_i386/board.c @@ -73,14 +73,6 @@ ulong i386boot_bios_size = (ulong)&_i386boot_bios_size; /* size of BIOS const char version_string[] = U_BOOT_VERSION" (" U_BOOT_DATE " - " U_BOOT_TIME ")"; - -/* - * Begin and End of memory area for malloc(), and current "brk" - */ -static ulong mem_malloc_start = 0; -static ulong mem_malloc_end = 0; -static ulong mem_malloc_brk = 0; - static int mem_malloc_init(void) { /* start malloc area right after the stack */ @@ -96,19 +88,6 @@ static int mem_malloc_init(void) return 0; } -void *sbrk (ptrdiff_t increment) -{ - ulong old = mem_malloc_brk; - ulong new = old + increment; - - if ((new < mem_malloc_start) || (new > mem_malloc_end)) { - return (NULL); - } - mem_malloc_brk = new; - - return ((void *) old); -} - /************************************************************************ * Init Utilities * ************************************************************************ diff --git a/lib_i386/config.mk b/lib_i386/config.mk index 5fe36d5f3..4b990e04e 100644 --- a/lib_i386/config.mk +++ b/lib_i386/config.mk @@ -23,4 +23,6 @@ CROSS_COMPILE ?= i386-linux- +STANDALONE_LOAD_ADDR = 0x40000 + PLATFORM_CPPFLAGS += -DCONFIG_I386 -D__I386__ diff --git a/lib_i386/pcat_timer.c b/lib_i386/pcat_timer.c index e282f649a..c351b23b6 100644 --- a/lib_i386/pcat_timer.c +++ b/lib_i386/pcat_timer.c @@ -25,10 +25,13 @@ #include <asm/io.h> #include <asm/i8254.h> #include <asm/ibmpc.h> +#include <asm/interrupt.h> #define TIMER0_VALUE 0x04aa /* 1kHz 1.9318MHz / 1000 */ #define TIMER2_VALUE 0x0a8e /* 440Hz */ +static int timer_init_done = 0; + int timer_init(void) { /* initialize timer 0 and 2 @@ -52,6 +55,8 @@ int timer_init(void) irq_install_handler (0, timer_isr, NULL); unmask_irq (0); + timer_init_done = 1; + return 0; } diff --git a/lib_i386/pci.c b/lib_i386/pci.c index 4331b0441..9020e7ce7 100644 --- a/lib_i386/pci.c +++ b/lib_i386/pci.c @@ -26,7 +26,6 @@ #include <asm/io.h> #include <asm/pci.h> -#ifdef CONFIG_PCI #undef PCI_ROM_SCAN_VERBOSE int pci_shadow_rom(pci_dev_t dev, unsigned char *dest) @@ -60,7 +59,7 @@ int pci_shadow_rom(pci_dev_t dev, unsigned char *dest) vendor, device, class_code); #endif /* Enable the rom addess decoder */ - pci_write_config_dword(dev, PCI_ROM_ADDRESS, PCI_ROM_ADDRESS_MASK); + pci_write_config_dword(dev, PCI_ROM_ADDRESS, (u32)PCI_ROM_ADDRESS_MASK); pci_read_config_dword(dev, PCI_ROM_ADDRESS, &addr_reg); if (!addr_reg) { @@ -151,5 +150,3 @@ int pci_shadow_rom(pci_dev_t dev, unsigned char *dest) return res; } - -#endif diff --git a/lib_i386/pci_type1.c b/lib_i386/pci_type1.c index 8da8c1ced..225ae4a99 100644 --- a/lib_i386/pci_type1.c +++ b/lib_i386/pci_type1.c @@ -11,9 +11,6 @@ */ #include <common.h> - -#ifdef CONFIG_PCI - #include <asm/io.h> #include <pci.h> @@ -52,5 +49,3 @@ void pci_setup_type1(struct pci_controller* hose, u32 cfg_addr, u32 cfg_data) hose->cfg_addr = (unsigned int *) cfg_addr; hose->cfg_data = (unsigned char *) cfg_data; } - -#endif diff --git a/lib_i386/video_bios.c b/lib_i386/video_bios.c index ce96a3e05..c8060e60a 100644 --- a/lib_i386/video_bios.c +++ b/lib_i386/video_bios.c @@ -76,18 +76,22 @@ void print_bios_bios_stat(void) } #endif +#ifdef CONFIG_VIDEO + #define PCI_CLASS_VIDEO 3 #define PCI_CLASS_VIDEO_STD 0 #define PCI_CLASS_VIDEO_PROG_IF_VGA 0 +static struct pci_device_id supported[] = { + {PCI_VIDEO_VENDOR_ID, PCI_VIDEO_DEVICE_ID}, + {} +}; static u32 probe_pci_video(void) { pci_dev_t devbusfn; - if ((devbusfn = pci_find_class(PCI_CLASS_VIDEO, - PCI_CLASS_VIDEO_STD, - PCI_CLASS_VIDEO_PROG_IF_VGA, 0)) != -1) { + if ((devbusfn = pci_find_devices(supported, 0) != -1)) { u32 old; u32 addr; @@ -103,7 +107,7 @@ static u32 probe_pci_video(void) /* Test the ROM decoder, do the device support a rom? */ pci_read_config_dword(devbusfn, PCI_ROM_ADDRESS, &old); - pci_write_config_dword(devbusfn, PCI_ROM_ADDRESS, PCI_ROM_ADDRESS_MASK); + pci_write_config_dword(devbusfn, PCI_ROM_ADDRESS, (u32)PCI_ROM_ADDRESS_MASK); pci_read_config_dword(devbusfn, PCI_ROM_ADDRESS, &addr); pci_write_config_dword(devbusfn, PCI_ROM_ADDRESS, old); @@ -133,11 +137,6 @@ static u32 probe_pci_video(void) return 0; } - -#endif - -#ifdef CONFIG_VIDEO - static int probe_isa_video(void) { u32 ptr; @@ -220,3 +219,4 @@ int video_bios_init(void) } #endif +#endif diff --git a/lib_m68k/board.c b/lib_m68k/board.c index 483c9b6df..3d885306e 100644 --- a/lib_m68k/board.c +++ b/lib_m68k/board.c @@ -101,48 +101,12 @@ extern int watchdog_disable(void); ulong monitor_flash_len; -/* - * Begin and End of memory area for malloc(), and current "brk" - */ -static ulong mem_malloc_start = 0; -static ulong mem_malloc_end = 0; -static ulong mem_malloc_brk = 0; - /************************************************************************ * Utilities * ************************************************************************ */ /* - * The Malloc area is immediately below the monitor copy in DRAM - */ -static void mem_malloc_init (void) -{ - ulong dest_addr = CONFIG_SYS_MONITOR_BASE + gd->reloc_off; - - mem_malloc_end = dest_addr; - mem_malloc_start = dest_addr - TOTAL_MALLOC_LEN; - mem_malloc_brk = mem_malloc_start; - - memset ((void *) mem_malloc_start, - 0, - mem_malloc_end - mem_malloc_start); -} - -void *sbrk (ptrdiff_t increment) -{ - ulong old = mem_malloc_brk; - ulong new = old + increment; - - if ((new < mem_malloc_start) || - (new > mem_malloc_end) ) { - return (NULL); - } - mem_malloc_brk = new; - return ((void *)old); -} - -/* * All attempts to come up with a "common" initialization sequence * that works for all boards and architectures failed: some of the * requirements are just _too_ different. To get rid of the resulting @@ -518,8 +482,9 @@ void board_init_r (gd_t *id, ulong dest_addr) */ trap_init (CONFIG_SYS_SDRAM_BASE); - /* initialize malloc() area */ - mem_malloc_init (); + /* The Malloc area is immediately below the monitor copy in DRAM */ + mem_malloc_init (CONFIG_SYS_MONITOR_BASE + gd->reloc_off - + TOTAL_MALLOC_LEN, TOTAL_MALLOC_LEN); malloc_bin_reloc (); #if !defined(CONFIG_SYS_NO_FLASH) diff --git a/lib_m68k/config.mk b/lib_m68k/config.mk index f41d1b3c2..749c38968 100644 --- a/lib_m68k/config.mk +++ b/lib_m68k/config.mk @@ -23,5 +23,8 @@ CROSS_COMPILE ?= m68k-elf- +clibdir = $(shell dirname `$(CC) $(CFLAGS) -print-file-name=libc.a`) +STANDALONE_LOAD_ADDR = 0x20000 -L $(clibdir) + PLATFORM_CPPFLAGS += -DCONFIG_M68K -D__M68K__ PLATFORM_LDFLAGS += -n diff --git a/lib_microblaze/board.c b/lib_microblaze/board.c index cfed5fefc..200ea5dd7 100644 --- a/lib_microblaze/board.c +++ b/lib_microblaze/board.c @@ -47,38 +47,6 @@ extern int getenv_IPaddr (char *); #endif /* - * Begin and End of memory area for malloc(), and current "brk" - */ -static ulong mem_malloc_start; -static ulong mem_malloc_end; -static ulong mem_malloc_brk; - -/* - * The Malloc area is immediately below the monitor copy in DRAM - * aka CONFIG_SYS_MONITOR_BASE - Note there is no need for reloc_off - * as our monitory code is run from SDRAM - */ -static void mem_malloc_init (void) -{ - mem_malloc_end = (CONFIG_SYS_MALLOC_BASE + CONFIG_SYS_MALLOC_LEN); - mem_malloc_start = CONFIG_SYS_MALLOC_BASE; - mem_malloc_brk = mem_malloc_start; - memset ((void *)mem_malloc_start, 0, mem_malloc_end - mem_malloc_start); -} - -void *sbrk (ptrdiff_t increment) -{ - ulong old = mem_malloc_brk; - ulong new = old + increment; - - if ((new < mem_malloc_start) || (new > mem_malloc_end)) { - return (NULL); - } - mem_malloc_brk = new; - return ((void *)old); -} - -/* * All attempts to come up with a "common" initialization sequence * that works for all boards and architectures failed: some of the * requirements are just _too_ different. To get rid of the resulting @@ -122,8 +90,12 @@ void board_init (void) bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE; gd->flags |= GD_FLG_RELOC; /* tell others: relocation done */ - /* Initialise malloc() area */ - mem_malloc_init (); + /* + * The Malloc area is immediately below the monitor copy in DRAM + * aka CONFIG_SYS_MONITOR_BASE - Note there is no need for reloc_off + * as our monitory code is run from SDRAM + */ + mem_malloc_init (CONFIG_SYS_MALLOC_BASE, CONFIG_SYS_MALLOC_LEN); for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) { WATCHDOG_RESET (); diff --git a/lib_microblaze/config.mk b/lib_microblaze/config.mk index 68e7e214b..c3c9f958c 100644 --- a/lib_microblaze/config.mk +++ b/lib_microblaze/config.mk @@ -26,4 +26,6 @@ CROSS_COMPILE ?= mb- +STANDALONE_LOAD_ADDR = 0x80F00000 + PLATFORM_CPPFLAGS += -ffixed-r31 -D__microblaze__ diff --git a/lib_mips/board.c b/lib_mips/board.c index aa5b1295c..f62a46a17 100644 --- a/lib_mips/board.c +++ b/lib_mips/board.c @@ -60,13 +60,6 @@ const char version_string[] = static char *failed = "*** failed ***\n"; /* - * Begin and End of memory area for malloc(), and current "brk" - */ -static ulong mem_malloc_start; -static ulong mem_malloc_end; -static ulong mem_malloc_brk; - -/* * mips_io_port_base is the begin of the address space to which x86 style * I/O ports are mapped. */ @@ -81,34 +74,6 @@ int __board_early_init_f(void) } int board_early_init_f(void) __attribute__((weak, alias("__board_early_init_f"))); -/* - * The Malloc area is immediately below the monitor copy in DRAM - */ -static void mem_malloc_init (void) -{ - ulong dest_addr = CONFIG_SYS_MONITOR_BASE + gd->reloc_off; - - mem_malloc_end = dest_addr; - mem_malloc_start = dest_addr - TOTAL_MALLOC_LEN; - mem_malloc_brk = mem_malloc_start; - - memset ((void *) mem_malloc_start, - 0, - mem_malloc_end - mem_malloc_start); -} - -void *sbrk (ptrdiff_t increment) -{ - ulong old = mem_malloc_brk; - ulong new = old + increment; - - if ((new < mem_malloc_start) || (new > mem_malloc_end)) { - return (NULL); - } - mem_malloc_brk = new; - return ((void *) old); -} - static int init_func_ram (void) { @@ -370,8 +335,9 @@ void board_init_r (gd_t *id, ulong dest_addr) bd = gd->bd; - /* initialize malloc() area */ - mem_malloc_init(); + /* The Malloc area is immediately below the monitor copy in DRAM */ + mem_malloc_init(CONFIG_SYS_MONITOR_BASE + gd->reloc_off - + TOTAL_MALLOC_LEN, TOTAL_MALLOC_LEN); malloc_bin_reloc(); #ifndef CONFIG_SYS_NO_FLASH diff --git a/lib_mips/config.mk b/lib_mips/config.mk index c785677fc..aa06761ae 100644 --- a/lib_mips/config.mk +++ b/lib_mips/config.mk @@ -23,6 +23,8 @@ CROSS_COMPILE ?= mips_4KC- +STANDALONE_LOAD_ADDR = 0x80200000 -T mips.lds + PLATFORM_CPPFLAGS += -DCONFIG_MIPS -D__MIPS__ # diff --git a/lib_nios/board.c b/lib_nios/board.c index cd234578b..72713a8fe 100644 --- a/lib_nios/board.c +++ b/lib_nios/board.c @@ -27,6 +27,7 @@ #include <common.h> #include <stdio_dev.h> #include <watchdog.h> +#include <malloc.h> #include <net.h> #ifdef CONFIG_STATUS_LED #include <status_led.h> @@ -51,38 +52,6 @@ DECLARE_GLOBAL_DATA_PTR; extern void malloc_bin_reloc (void); typedef int (init_fnc_t) (void); -/* - * Begin and End of memory area for malloc(), and current "brk" - */ -static ulong mem_malloc_start = 0; -static ulong mem_malloc_end = 0; -static ulong mem_malloc_brk = 0; - -/* - * The Malloc area is immediately below the monitor copy in RAM - */ -static void mem_malloc_init (void) -{ - mem_malloc_start = CONFIG_SYS_MALLOC_BASE; - mem_malloc_end = mem_malloc_start + CONFIG_SYS_MALLOC_LEN; - mem_malloc_brk = mem_malloc_start; - memset ((void *) mem_malloc_start, - 0, - mem_malloc_end - mem_malloc_start); -} - -void *sbrk (ptrdiff_t increment) -{ - ulong old = mem_malloc_brk; - ulong new = old + increment; - - if ((new < mem_malloc_start) || (new > mem_malloc_end)) { - return (NULL); - } - mem_malloc_brk = new; - return ((void *) old); -} - /************************************************************************ * Initialization sequence * @@ -143,7 +112,9 @@ void board_init (void) } WATCHDOG_RESET (); - mem_malloc_init(); + + /* The Malloc area is immediately below the monitor copy in RAM */ + mem_malloc_init(CONFIG_SYS_MALLOC_BASE, CONFIG_SYS_MALLOC_LEN); malloc_bin_reloc(); WATCHDOG_RESET (); diff --git a/lib_nios/config.mk b/lib_nios/config.mk index 3ed7170b8..d48aa6dfd 100644 --- a/lib_nios/config.mk +++ b/lib_nios/config.mk @@ -24,4 +24,6 @@ CROSS_COMPILE ?= nios-elf- +STANDALONE_LOAD_ADDR = 0x00800000 -L $(gcclibdir)/m32 -T nios.lds + PLATFORM_CPPFLAGS += -m32 -DCONFIG_NIOS -D__NIOS__ -ffixed-g7 -gstabs diff --git a/lib_nios2/board.c b/lib_nios2/board.c index b142c5961..c6b36f4a2 100644 --- a/lib_nios2/board.c +++ b/lib_nios2/board.c @@ -27,6 +27,7 @@ #include <common.h> #include <stdio_dev.h> #include <watchdog.h> +#include <malloc.h> #include <net.h> #ifdef CONFIG_STATUS_LED #include <status_led.h> @@ -54,38 +55,6 @@ DECLARE_GLOBAL_DATA_PTR; extern void malloc_bin_reloc (void); typedef int (init_fnc_t) (void); -/* - * Begin and End of memory area for malloc(), and current "brk" - */ -static ulong mem_malloc_start = 0; -static ulong mem_malloc_end = 0; -static ulong mem_malloc_brk = 0; - -/* - * The Malloc area is immediately below the monitor copy in RAM - */ -static void mem_malloc_init (void) -{ - mem_malloc_start = CONFIG_SYS_MALLOC_BASE; - mem_malloc_end = mem_malloc_start + CONFIG_SYS_MALLOC_LEN; - mem_malloc_brk = mem_malloc_start; - memset ((void *) mem_malloc_start, - 0, - mem_malloc_end - mem_malloc_start); -} - -void *sbrk (ptrdiff_t increment) -{ - ulong old = mem_malloc_brk; - ulong new = old + increment; - - if ((new < mem_malloc_start) || (new > mem_malloc_end)) { - return (NULL); - } - mem_malloc_brk = new; - return ((void *) old); -} - /************************************************************************ * Initialization sequence * @@ -149,7 +118,9 @@ void board_init (void) } WATCHDOG_RESET (); - mem_malloc_init(); + + /* The Malloc area is immediately below the monitor copy in RAM */ + mem_malloc_init(CONFIG_SYS_MALLOC_BASE, CONFIG_SYS_MALLOC_LEN); malloc_bin_reloc(); WATCHDOG_RESET (); diff --git a/lib_nios2/config.mk b/lib_nios2/config.mk index 59931c25b..34ee6977d 100644 --- a/lib_nios2/config.mk +++ b/lib_nios2/config.mk @@ -24,5 +24,7 @@ CROSS_COMPILE ?= nios2-elf- +STANDALONE_LOAD_ADDR = 0x02000000 -L $(gcclibdir) -T nios2.lds + PLATFORM_CPPFLAGS += -DCONFIG_NIOS2 -D__NIOS2__ PLATFORM_CPPFLAGS += -ffixed-r15 -G0 diff --git a/lib_ppc/board.c b/lib_ppc/board.c index 9faf7f2a0..d9a12a124 100644 --- a/lib_ppc/board.c +++ b/lib_ppc/board.c @@ -136,47 +136,12 @@ ulong monitor_flash_len; #include <bedbug/type.h> #endif -/* - * Begin and End of memory area for malloc(), and current "brk" - */ -static ulong mem_malloc_start = 0; -static ulong mem_malloc_end = 0; -static ulong mem_malloc_brk = 0; - /************************************************************************ * Utilities * ************************************************************************ */ /* - * The Malloc area is immediately below the monitor copy in DRAM - */ -static void mem_malloc_init (void) -{ -#if !defined(CONFIG_RELOC_FIXUP_WORKS) - mem_malloc_end = CONFIG_SYS_MONITOR_BASE + gd->reloc_off; -#endif - mem_malloc_start = mem_malloc_end - TOTAL_MALLOC_LEN; - mem_malloc_brk = mem_malloc_start; - - memset ((void *) mem_malloc_start, - 0, - mem_malloc_end - mem_malloc_start); -} - -void *sbrk (ptrdiff_t increment) -{ - ulong old = mem_malloc_brk; - ulong new = old + increment; - - if ((new < mem_malloc_start) || (new > mem_malloc_end)) { - return (NULL); - } - mem_malloc_brk = new; - return ((void *) old); -} - -/* * All attempts to come up with a "common" initialization sequence * that works for all boards and architectures failed: some of the * requirements are just _too_ different. To get rid of the resulting @@ -669,6 +634,7 @@ void board_init_r (gd_t *id, ulong dest_addr) #ifndef CONFIG_ENV_IS_NOWHERE extern char * env_name_spec; #endif + ulong malloc_start; #ifndef CONFIG_SYS_NO_FLASH ulong flash_size; @@ -679,11 +645,14 @@ void board_init_r (gd_t *id, ulong dest_addr) gd->flags |= GD_FLG_RELOC; /* tell others: relocation done */ + /* The Malloc area is immediately below the monitor copy in DRAM */ #if defined(CONFIG_RELOC_FIXUP_WORKS) gd->reloc_off = 0; - mem_malloc_end = dest_addr; + malloc_start = dest_addr - TOTAL_MALLOC_LEN; #else gd->reloc_off = dest_addr - CONFIG_SYS_MONITOR_BASE; + malloc_start = CONFIG_SYS_MONITOR_BASE + gd->reloc_off - + TOTAL_MALLOC_LEN; #endif #ifdef CONFIG_SERIAL_MULTI @@ -778,8 +747,7 @@ void board_init_r (gd_t *id, ulong dest_addr) asm ("sync ; isync"); - /* initialize malloc() area */ - mem_malloc_init (); + mem_malloc_init (malloc_start, TOTAL_MALLOC_LEN); malloc_bin_reloc (); #if !defined(CONFIG_SYS_NO_FLASH) diff --git a/lib_ppc/config.mk b/lib_ppc/config.mk index d91ef7f0b..010d874da 100644 --- a/lib_ppc/config.mk +++ b/lib_ppc/config.mk @@ -23,6 +23,8 @@ CROSS_COMPILE ?= ppc_8xx- +STANDALONE_LOAD_ADDR = 0x40000 + PLATFORM_CPPFLAGS += -DCONFIG_PPC -D__powerpc__ PLATFORM_LDFLAGS += -n diff --git a/lib_sh/board.c b/lib_sh/board.c index 829455d8b..5d61f0d74 100644 --- a/lib_sh/board.c +++ b/lib_sh/board.c @@ -38,34 +38,6 @@ const char version_string[] = U_BOOT_VERSION" ("U_BOOT_DATE" - "U_BOOT_TIME")"; unsigned long monitor_flash_len = CONFIG_SYS_MONITOR_LEN; -static unsigned long mem_malloc_start; -static unsigned long mem_malloc_end; -static unsigned long mem_malloc_brk; - -static void mem_malloc_init(void) -{ - - mem_malloc_start = (TEXT_BASE - CONFIG_SYS_GBL_DATA_SIZE - CONFIG_SYS_MALLOC_LEN); - mem_malloc_end = (mem_malloc_start + CONFIG_SYS_MALLOC_LEN - 16); - mem_malloc_brk = mem_malloc_start; - memset((void *) mem_malloc_start, 0, - (mem_malloc_end - mem_malloc_start)); -} - -void *sbrk(ptrdiff_t increment) -{ - unsigned long old = mem_malloc_brk; - unsigned long new = old + increment; - - if ((new < mem_malloc_start) || - (new > mem_malloc_end)) { - return NULL; - } - - mem_malloc_brk = new; - return (void *) old; -} - static int sh_flash_init(void) { DECLARE_GLOBAL_DATA_PTR; @@ -114,7 +86,8 @@ static int sh_pci_init(void) static int sh_mem_env_init(void) { - mem_malloc_init(); + mem_malloc_init(TEXT_BASE - CONFIG_SYS_GBL_DATA_SIZE - + CONFIG_SYS_MALLOC_LEN, CONFIG_SYS_MALLOC_LEN - 16); malloc_bin_reloc(); env_relocate(); jumptable_init(); diff --git a/lib_sh/config.mk b/lib_sh/config.mk index 67d7e9e6c..fa5369fd0 100644 --- a/lib_sh/config.mk +++ b/lib_sh/config.mk @@ -23,6 +23,11 @@ CROSS_COMPILE ?= sh4-linux- +STANDALONE_LOAD_ADDR = 0x8C000000 +ifeq ($(CPU),sh2) +STANDALONE_LOAD_ADDR += -EB +endif + PLATFORM_CPPFLAGS += -DCONFIG_SH -D__SH__ PLATFORM_LDFLAGS += -e $(TEXT_BASE) --defsym reloc_dst=$(TEXT_BASE) diff --git a/lib_sparc/board.c b/lib_sparc/board.c index d40834b7b..6aadb56f6 100644 --- a/lib_sparc/board.c +++ b/lib_sparc/board.c @@ -74,43 +74,6 @@ static char *failed = "*** failed ***\n"; ulong monitor_flash_len; -/* - * Begin and End of memory area for malloc(), and current "brk" - */ -static ulong mem_malloc_start = 0; -static ulong mem_malloc_end = 0; -static ulong mem_malloc_brk = 0; - -/************************************************************************ - * Utilities * - ************************************************************************ - */ - -/* - * The Malloc area is immediately below the monitor copy in RAM - */ -static void mem_malloc_init(void) -{ - mem_malloc_start = CONFIG_SYS_MALLOC_BASE; - mem_malloc_end = CONFIG_SYS_MALLOC_END; - mem_malloc_brk = mem_malloc_start; - memset((void *)mem_malloc_start, 0, mem_malloc_end - mem_malloc_start); -} - -void *sbrk(ptrdiff_t increment) -{ - ulong old = mem_malloc_brk; - ulong new = old + increment; - - if ((new < mem_malloc_start) || (new > mem_malloc_end)) { - return (NULL); - } - mem_malloc_brk = new; - return ((void *)old); -} - -/***********************************************************************/ - /************************************************************************ * Init Utilities * ************************************************************************ @@ -331,8 +294,9 @@ void board_init_f(ulong bootflag) */ interrupt_init(); - /* initialize malloc() area */ - mem_malloc_init(); + /* The Malloc area is immediately below the monitor copy in RAM */ + mem_malloc_init(CONFIG_SYS_MALLOC_BASE, + CONFIG_SYS_MALLOC_END - CONFIG_SYS_MALLOC_BASE); malloc_bin_reloc(); #if !defined(CONFIG_SYS_NO_FLASH) diff --git a/lib_sparc/config.mk b/lib_sparc/config.mk index 07b528c3d..4de6515ef 100644 --- a/lib_sparc/config.mk +++ b/lib_sparc/config.mk @@ -23,4 +23,6 @@ CROSS_COMPILE ?= sparc-elf- +STANDALONE_LOAD_ADDR = 0x00000000 -L $(gcclibdir) -T sparc.lds + PLATFORM_CPPFLAGS += -DCONFIG_SPARC -D__sparc__ diff --git a/tools/mkimage.c b/tools/mkimage.c index 02cdb9538..7fd9fd1ae 100644 --- a/tools/mkimage.c +++ b/tools/mkimage.c @@ -4,7 +4,6 @@ * (C) Copyright 2000-2004 * DENX Software Engineering * Wolfgang Denk, wd@denx.de - * All rights reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as diff --git a/tools/mkimage.h b/tools/mkimage.h index 70c53add1..c077dc955 100644 --- a/tools/mkimage.h +++ b/tools/mkimage.h @@ -2,7 +2,6 @@ * (C) Copyright 2000-2004 * DENX Software Engineering * Wolfgang Denk, wd@denx.de - * All rights reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as |