diff options
Diffstat (limited to 'kernel/arch/arm/mach-exynos/common.h')
| -rw-r--r-- | kernel/arch/arm/mach-exynos/common.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/kernel/arch/arm/mach-exynos/common.h b/kernel/arch/arm/mach-exynos/common.h index 5f5cd562c..153492513 100644 --- a/kernel/arch/arm/mach-exynos/common.h +++ b/kernel/arch/arm/mach-exynos/common.h @@ -128,6 +128,12 @@ void exynos_firmware_init(void); /* CPU BOOT mode flag for Exynos3250 SoC bootloader */ #define C2_STATE (1 << 3) +/* + * Magic values for bootloader indicating chosen low power mode. + * See also Documentation/arm/Samsung/Bootloader-interface.txt + */ +#define EXYNOS_SLEEP_MAGIC 0x00000bad +#define EXYNOS_AFTR_MAGIC 0xfcba0d10 void exynos_set_boot_flag(unsigned int cpu, unsigned int mode); void exynos_clear_boot_flag(unsigned int cpu, unsigned int mode); @@ -163,7 +169,9 @@ extern void exynos_set_delayed_reset_assertion(bool enable); extern void s5p_init_cpu(void __iomem *cpuid_addr); extern unsigned int samsung_rev(void); -extern void __iomem *cpu_boot_reg_base(void); +extern void exynos_core_restart(u32 core_id); +extern int exynos_set_boot_addr(u32 core_id, unsigned long boot_addr); +extern int exynos_get_boot_addr(u32 core_id, unsigned long *boot_addr); static inline void pmu_raw_writel(u32 val, u32 offset) { |