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- /*
- * omap4-common.h: OMAP4 specific common header file
- *
- * Copyright (C) 2010 Texas Instruments, Inc.
- *
- * Author:
- * Santosh Shilimkar <santosh.shilimkar@ti.com>
- *
- * 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_OMAP4_COMMON_H
- #define OMAP_ARCH_OMAP4_COMMON_H
- /*
- * wfi used in low power code. Directly opcode is used instead
- * of instruction to avoid mulit-omap build break
- */
- #ifdef CONFIG_THUMB2_KERNEL
- #define do_wfi() __asm__ __volatile__ ("wfi" : : : "memory")
- #else
- #define do_wfi() \
- __asm__ __volatile__ (".word 0xe320f003" : : : "memory")
- #endif
- #ifdef CONFIG_CACHE_L2X0
- extern void __iomem *l2cache_base;
- #endif
- extern void __iomem *gic_dist_base_addr;
- extern void __init gic_init_irq(void);
- extern void omap_smc1(u32 fn, u32 arg);
- #ifdef CONFIG_SMP
- /* 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);
- #endif
- #endif
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