diff options
Diffstat (limited to 'arch/arm/cpu/armv7/exynos/lowlevel_init.c')
| -rw-r--r-- | arch/arm/cpu/armv7/exynos/lowlevel_init.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7/exynos/lowlevel_init.c b/arch/arm/cpu/armv7/exynos/lowlevel_init.c index 11fe5b8d04..dcc270ffe4 100644 --- a/arch/arm/cpu/armv7/exynos/lowlevel_init.c +++ b/arch/arm/cpu/armv7/exynos/lowlevel_init.c @@ -39,6 +39,7 @@ enum { DO_CLOCKS = 1 << 1, DO_MEM_RESET = 1 << 2, DO_UART = 1 << 3, + DO_POWER = 1 << 4, }; int do_lowlevel_init(void) @@ -48,6 +49,8 @@ int do_lowlevel_init(void) arch_cpu_init(); + set_ps_hold_ctrl(); + reset_status = get_reset_status(); switch (reset_status) { @@ -60,9 +63,12 @@ int do_lowlevel_init(void) break; default: /* This is a normal boot (not a wake from sleep) */ - actions = DO_CLOCKS | DO_MEM_RESET; + actions = DO_CLOCKS | DO_MEM_RESET | DO_POWER; } + if (actions & DO_POWER) + set_ps_hold_ctrl(); + if (actions & DO_CLOCKS) { system_clock_init(); mem_ctrl_init(actions & DO_MEM_RESET); |