From 490f204096d6e2c9940f67816f154a8125bab116 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Fri, 6 Jun 2008 15:55:03 +0200 Subject: ppc4xx: Unify AMCC's board config files (part 2/3) This patch series unifies the AMCC eval board ports by introducing a common include header for all AMCC eval boards: include/configs/amcc-common.h This header now includes all common configuration options/defines which are removed from the board specific headers. The reason for this is ease of maintenance and unified look and feel of all AMCC boards. Signed-off-by: Stefan Roese --- include/configs/canyonlands.h | 173 +++++------------------------------------- 1 file changed, 17 insertions(+), 156 deletions(-) (limited to 'include/configs/canyonlands.h') diff --git a/include/configs/canyonlands.h b/include/configs/canyonlands.h index 3dd577aae..ac2e5d99e 100644 --- a/include/configs/canyonlands.h +++ b/include/configs/canyonlands.h @@ -30,12 +30,19 @@ /* This config file is used for Canyonlands (460EX) and Glacier (460GT) */ #ifndef CONFIG_CANYONLANDS #define CONFIG_460GT 1 /* Specific PPC460GT */ +#define CONFIG_HOSTNAME glacier #else #define CONFIG_460EX 1 /* Specific PPC460EX */ +#define CONFIG_HOSTNAME canyonlands #endif #define CONFIG_440 1 #define CONFIG_4xx 1 /* ... PPC4xx family */ +/* + * Include common defines/options for all AMCC eval boards + */ +#include "amcc-common.h" + #define CONFIG_SYS_CLK_FREQ 66666667 /* external freq to pll */ #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ @@ -47,8 +54,6 @@ * Base addresses -- Note these are effective addresses where the * actual resources get mapped (not physical addresses) *----------------------------------------------------------------------*/ -#define CFG_SDRAM_BASE 0x00000000 /* _must_ be 0 */ - #define CFG_PCI_MEMBASE 0x80000000 /* mapped PCI memory */ #define CFG_PCI_BASE 0xd0000000 /* internal PCI regs */ #define CFG_PCI_TARGBASE CFG_PCI_MEMBASE @@ -86,10 +91,6 @@ #define CFG_AHB_BASE 0xE2000000 /* internal AHB peripherals */ -#define CFG_MONITOR_BASE TEXT_BASE -#define CFG_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Monitor */ -#define CFG_MALLOC_LEN (512 * 1024) /* Reserve 512 kB for malloc()*/ - /*----------------------------------------------------------------------- * Initial RAM & stack pointer (placed in OCM) *----------------------------------------------------------------------*/ @@ -102,13 +103,8 @@ /*----------------------------------------------------------------------- * Serial Port *----------------------------------------------------------------------*/ -#define CONFIG_BAUDRATE 115200 -#define CONFIG_SERIAL_MULTI 1 #undef CONFIG_UART1_CONSOLE /* define this if you want console on UART1 */ -#define CFG_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} - /*----------------------------------------------------------------------- * Environment *----------------------------------------------------------------------*/ @@ -242,10 +238,7 @@ /*----------------------------------------------------------------------- * I2C *----------------------------------------------------------------------*/ -#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ -#undef CONFIG_SOFT_I2C /* I2C bit-banged */ -#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ -#define CFG_I2C_SLAVE 0x7F +#define CFG_I2C_SPEED 400000 /* I2C speed */ #define CFG_I2C_MULTI_EEPROMS #define CFG_I2C_EEPROM_ADDR (0xa8>>1) @@ -270,7 +263,6 @@ * Ethernet *----------------------------------------------------------------------*/ #define CONFIG_IBM_EMAC4_V4 1 -#define CONFIG_MII 1 /* MII PHY management */ #define CONFIG_PHY_ADDR 0 /* PHY address, See schematics */ #define CONFIG_PHY1_ADDR 1 #define CONFIG_HAS_ETH0 @@ -282,14 +274,11 @@ #define CONFIG_HAS_ETH2 #define CONFIG_HAS_ETH3 #endif -#define CONFIG_NET_MULTI 1 #define CONFIG_PHY_RESET 1 /* reset phy upon startup */ #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */ #define CONFIG_PHY_DYNAMIC_ANEG 1 -#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */ - /*----------------------------------------------------------------------- * USB-OHCI *----------------------------------------------------------------------*/ @@ -305,104 +294,30 @@ #define CFG_USB_OHCI_MAX_ROOT_PORTS 15 #endif -/*----------------------------------------------------------------------- - * Default environment - *----------------------------------------------------------------------*/ -#define CONFIG_PREBOOT "echo;" \ - "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \ - "echo" - -#undef CONFIG_BOOTARGS - -/* Setup some board specific values for the default environment variables */ -#ifdef CONFIG_CANYONLANDS -#define CONFIG_HOSTNAME canyonlands -#define CFG_BOOTFILE "bootfile=canyonlands/uImage\0" -#define CFG_DTBFILE "fdt_file=canyonlands/canyonlands.dtb\0" -#define CFG_ROOTPATH "rootpath=/opt/eldk/ppc_4xxFP\0" -#else -#define CONFIG_HOSTNAME glacier -#define CFG_BOOTFILE "bootfile=glacier/uImage\0" -#define CFG_DTBFILE "fdt_file=glacier/glacier.dtb\0" -#define CFG_ROOTPATH "rootpath=/opt/eldk/ppc_4xx\0" -#endif - +/* + * Default environment variables + */ #define CONFIG_EXTRA_ENV_SETTINGS \ - CFG_BOOTFILE \ - CFG_DTBFILE \ - CFG_ROOTPATH \ - "netdev=eth0\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "addip=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ - "flash_self=run ramargs addip addtty;" \ - "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \ - "flash_nfs=run nfsargs addip addtty;" \ - "bootm ${kernel_addr} - ${fdt_addr}\0" \ - "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \ - "tftp ${fdt_addr_r} ${fdt_file}; " \ - "run nfsargs addip addtty;" \ - "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ - "kernel_addr_r=400000\0" \ - "fdt_addr_r=800000\0" \ + CONFIG_AMCC_DEF_ENV \ + CONFIG_AMCC_DEF_ENV_POWERPC \ + CONFIG_AMCC_DEF_ENV_NOR_UPD \ + CONFIG_AMCC_DEF_ENV_NAND_UPD \ "kernel_addr=fc000000\0" \ "fdt_addr=fc1e0000\0" \ "ramdisk_addr=fc200000\0" \ - "initrd_high=30000000\0" \ - "load=tftp 200000 ${hostname}/u-boot.bin\0" \ - "update=protect off fffa0000 ffffffff;era fffa0000 ffffffff;" \ - "cp.b ${fileaddr} fffa0000 ${filesize};" \ - "setenv filesize;saveenv\0" \ - "upd=run load update\0" \ - "nload=tftp 200000 ${hostname}/u-boot-nand.bin\0" \ - "nupdate=nand erase 0 100000;nand write 200000 0 100000;" \ - "setenv filesize;saveenv\0" \ - "nupd=run nload nupdate\0" \ "pciconfighost=1\0" \ "pcie_mode=RP:RP\0" \ "" -#define CONFIG_BOOTCOMMAND "run flash_self" - -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ - -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#define CFG_LOADS_BAUD_CHANGE /* allow baudrate change */ /* - * BOOTP options + * Commands additional to the ones defined in amcc-common.h */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME -#define CONFIG_BOOTP_SUBNETMASK - -/* - * Command line configuration. - */ -#include - -#define CONFIG_CMD_ASKENV #define CONFIG_CMD_DATE -#define CONFIG_CMD_DHCP #define CONFIG_CMD_DTT -#define CONFIG_CMD_DIAG -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_ELF -#define CONFIG_CMD_I2C -#define CONFIG_CMD_IRQ -#define CONFIG_CMD_MII #define CONFIG_CMD_NAND -#define CONFIG_CMD_NET -#define CONFIG_CMD_NFS #define CONFIG_CMD_PCI -#define CONFIG_CMD_PING -#define CONFIG_CMD_REGINFO #define CONFIG_CMD_SDRAM +#define CONFIG_CMD_SNTP #ifdef CONFIG_460EX #define CONFIG_CMD_EXT2 #define CONFIG_CMD_FAT @@ -414,41 +329,6 @@ #define CONFIG_DOS_PARTITION #define CONFIG_ISO_PARTITION -/*----------------------------------------------------------------------- - * Miscellaneous configurable options - *----------------------------------------------------------------------*/ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "=> " /* Monitor Command Prompt */ -#if defined(CONFIG_CMD_KGDB) -#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ -#else -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ - -#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ -#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ - -#define CFG_LOAD_ADDR 0x100000 /* default load address */ -#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ - -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ - -#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ -#define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */ -#define CONFIG_LOOPW 1 /* enable loopw command */ -#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */ -#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ -#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ -#define CFG_CONSOLE_INFO_QUIET 1 /* don't print console @ startup*/ - -#define CFG_HUSH_PARSER 1 /* Use the HUSH parser */ -#ifdef CFG_HUSH_PARSER -#define CFG_PROMPT_HUSH_PS2 "> " -#endif - /*----------------------------------------------------------------------- * PCI stuff *----------------------------------------------------------------------*/ @@ -465,21 +345,6 @@ #define CFG_PCI_SUBSYS_VENDORID 0x1014 /* IBM */ #define CFG_PCI_SUBSYS_DEVICEID 0xcafe /* Whatever */ -/* - * For booting Linux, the board info and command line data - * have to be in the first 8 MB of memory, since this is - * the maximum mapped by the Linux kernel during initialization. - */ -#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ - -/* - * Internal Definitions - */ -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - /*----------------------------------------------------------------------- * External Bus Controller (EBC) Setup *----------------------------------------------------------------------*/ @@ -671,8 +536,4 @@ } #endif -/* pass open firmware flat tree */ -#define CONFIG_OF_LIBFDT 1 -#define CONFIG_OF_BOARD_SETUP 1 - #endif /* __CONFIG_H */ -- cgit v1.2.3