diff options
Diffstat (limited to 'arch/arm/mach-exynos')
| -rw-r--r-- | arch/arm/mach-exynos/sleep.S | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/arch/arm/mach-exynos/sleep.S b/arch/arm/mach-exynos/sleep.S index 31d25834b9c4..cf950790fbdc 100644 --- a/arch/arm/mach-exynos/sleep.S +++ b/arch/arm/mach-exynos/sleep.S @@ -23,14 +23,7 @@ #define CPU_MASK 0xff0ffff0 #define CPU_CORTEX_A9 0x410fc090 - /* - * The following code is located into the .data section. This is to - * allow l2x0_regs_phys to be accessed with a relative load while we - * can't rely on any MMU translation. We could have put l2x0_regs_phys - * in the .text section as well, but some setups might insist on it to - * be truly read-only. (Reference from: arch/arm/kernel/sleep.S) - */ - .data + .text .align /* @@ -69,10 +62,12 @@ ENTRY(exynos_cpu_resume_ns) cmp r0, r1 bne skip_cp15 - adr r0, cp15_save_power + adr r0, _cp15_save_power ldr r1, [r0] - adr r0, cp15_save_diag + ldr r1, [r0, r1] + adr r0, _cp15_save_diag ldr r2, [r0] + ldr r2, [r0, r2] mov r0, #SMC_CMD_C15RESUME dsb smc #0 @@ -118,14 +113,20 @@ skip_l2x0: skip_cp15: b cpu_resume ENDPROC(exynos_cpu_resume_ns) + + .align +_cp15_save_power: + .long cp15_save_power - . +_cp15_save_diag: + .long cp15_save_diag - . +#ifdef CONFIG_CACHE_L2X0 +1: .long l2x0_saved_regs - . +#endif /* CONFIG_CACHE_L2X0 */ + + .data .globl cp15_save_diag cp15_save_diag: .long 0 @ cp15 diagnostic .globl cp15_save_power cp15_save_power: .long 0 @ cp15 power control - -#ifdef CONFIG_CACHE_L2X0 - .align -1: .long l2x0_saved_regs - . -#endif /* CONFIG_CACHE_L2X0 */ |