diff options
Diffstat (limited to 'arch/arm/plat-omap')
| -rw-r--r-- | arch/arm/plat-omap/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arm/plat-omap/gpio.c | 7 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/plat/flash.h | 2 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/plat/smp.h | 36 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/plat/uncompress.h | 4 |
5 files changed, 9 insertions, 42 deletions
diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig index cd5f993612f..49a4c75243f 100644 --- a/arch/arm/plat-omap/Kconfig +++ b/arch/arm/plat-omap/Kconfig @@ -12,12 +12,14 @@ choice config ARCH_OMAP1 bool "TI OMAP1" select CLKDEV_LOOKUP + select CLKSRC_MMIO help "Systems based on omap7xx, omap15xx or omap16xx" config ARCH_OMAP2PLUS bool "TI OMAP2/3/4" select CLKDEV_LOOKUP + select GENERIC_IRQ_CHIP select OMAP_DM_TIMER help "Systems based on OMAP2, OMAP3 or OMAP4" diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c index bd9e32187ea..efb86939019 100644 --- a/arch/arm/plat-omap/gpio.c +++ b/arch/arm/plat-omap/gpio.c @@ -1137,8 +1137,9 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc) struct gpio_bank *bank; u32 retrigger = 0; int unmasked = 0; + struct irq_chip *chip = irq_desc_get_chip(desc); - desc->irq_data.chip->irq_ack(&desc->irq_data); + chained_irq_enter(chip, desc); bank = irq_get_handler_data(irq); #ifdef CONFIG_ARCH_OMAP1 @@ -1195,7 +1196,7 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc) configured, we could unmask GPIO bank interrupt immediately */ if (!level_mask && !unmasked) { unmasked = 1; - desc->irq_data.chip->irq_unmask(&desc->irq_data); + chained_irq_exit(chip, desc); } isr |= retrigger; @@ -1231,7 +1232,7 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc) interrupt */ exit: if (!unmasked) - desc->irq_data.chip->irq_unmask(&desc->irq_data); + chained_irq_exit(chip, desc); } static void gpio_irq_shutdown(struct irq_data *d) diff --git a/arch/arm/plat-omap/include/plat/flash.h b/arch/arm/plat-omap/include/plat/flash.h index 3e6327016b4..3083195123e 100644 --- a/arch/arm/plat-omap/include/plat/flash.h +++ b/arch/arm/plat-omap/include/plat/flash.h @@ -11,6 +11,6 @@ #include <linux/mtd/map.h> -extern void omap1_set_vpp(struct map_info *map, int enable); +extern void omap1_set_vpp(struct platform_device *pdev, int enable); #endif diff --git a/arch/arm/plat-omap/include/plat/smp.h b/arch/arm/plat-omap/include/plat/smp.h deleted file mode 100644 index 7a10257909e..00000000000 --- a/arch/arm/plat-omap/include/plat/smp.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * OMAP4 machine specific smp.h - * - * Copyright (C) 2009 Texas Instruments, Inc. - * - * Author: - * Santosh Shilimkar <santosh.shilimkar@ti.com> - * - * Interface functions needed for the SMP. This file is based on arm - * realview smp platform. - * Copyright (c) 2003 ARM Limited. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef OMAP_ARCH_SMP_H -#define OMAP_ARCH_SMP_H - -#include <asm/hardware/gic.h> - -/* Needed for secondary core boot */ -extern void omap_secondary_startup(void); -extern u32 omap_modify_auxcoreboot0(u32 set_mask, u32 clear_mask); -extern void omap_auxcoreboot_addr(u32 cpu_addr); -extern u32 omap_read_auxcoreboot0(void); - -/* - * We use Soft IRQ1 as the IPI - */ -static inline void smp_cross_call(const struct cpumask *mask, int ipi) -{ - gic_raise_softirq(mask, ipi); -} - -#endif diff --git a/arch/arm/plat-omap/include/plat/uncompress.h b/arch/arm/plat-omap/include/plat/uncompress.h index 30b891c4a93..565d2664f5a 100644 --- a/arch/arm/plat-omap/include/plat/uncompress.h +++ b/arch/arm/plat-omap/include/plat/uncompress.h @@ -27,8 +27,8 @@ #define MDR1_MODE_MASK 0x07 -static volatile u8 *uart_base; -static int uart_shift; +volatile u8 *uart_base; +int uart_shift; /* * Store the DEBUG_LL uart number into memory. |