diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-rockchip/platsmp.c | 15 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/reset.c | 2 |
2 files changed, 10 insertions, 7 deletions
diff --git a/arch/arm/mach-rockchip/platsmp.c b/arch/arm/mach-rockchip/platsmp.c index 36915a073c23..f432d22bfed8 100644 --- a/arch/arm/mach-rockchip/platsmp.c +++ b/arch/arm/mach-rockchip/platsmp.c @@ -279,11 +279,6 @@ static void __init rockchip_smp_prepare_cpus(unsigned int max_cpus) } if (read_cpuid_part() == ARM_CPU_PART_CORTEX_A9) { - if (rockchip_smp_prepare_sram(node)) { - of_node_put(node); - return; - } - /* enable the SCU power domain */ pmu_set_power_domain(PMU_PWRDN_SCU, true); @@ -316,11 +311,19 @@ static void __init rockchip_smp_prepare_cpus(unsigned int max_cpus) asm ("mrc p15, 1, %0, c9, c0, 2\n" : "=r" (l2ctlr)); ncores = ((l2ctlr >> 24) & 0x3) + 1; } - of_node_put(node); /* Make sure that all cores except the first are really off */ for (i = 1; i < ncores; i++) pmu_set_power_domain(0 + i, false); + + if (read_cpuid_part() == ARM_CPU_PART_CORTEX_A9) { + if (rockchip_smp_prepare_sram(node)) { + of_node_put(node); + return; + } + } + + of_node_put(node); } static void __init rk3036_smp_prepare_cpus(unsigned int max_cpus) diff --git a/arch/arm/mach-tegra/reset.c b/arch/arm/mach-tegra/reset.c index d5c805adf7a8..ea706fac6358 100644 --- a/arch/arm/mach-tegra/reset.c +++ b/arch/arm/mach-tegra/reset.c @@ -63,7 +63,7 @@ static void __init tegra_cpu_reset_handler_enable(void) BUG_ON(is_enabled); BUG_ON(tegra_cpu_reset_handler_size > TEGRA_IRAM_RESET_HANDLER_SIZE); - memcpy(iram_base, (void *)__tegra_cpu_reset_handler_start, + memcpy_toio(iram_base, (void *)__tegra_cpu_reset_handler_start, tegra_cpu_reset_handler_size); err = call_firmware_op(set_cpu_boot_addr, 0, reset_address); |