diff options
Diffstat (limited to 'arch/arm/mach-mvebu')
| -rw-r--r-- | arch/arm/mach-mvebu/coherency.c | 6 | ||||
| -rw-r--r-- | arch/arm/mach-mvebu/headsmp-a9.S | 9 | ||||
| -rw-r--r-- | arch/arm/mach-mvebu/pmsu.c | 10 |
3 files changed, 18 insertions, 7 deletions
diff --git a/arch/arm/mach-mvebu/coherency.c b/arch/arm/mach-mvebu/coherency.c index 477202fd39cc..2bdc3233abe2 100644 --- a/arch/arm/mach-mvebu/coherency.c +++ b/arch/arm/mach-mvebu/coherency.c @@ -292,6 +292,10 @@ static struct notifier_block mvebu_hwcc_nb = { .notifier_call = mvebu_hwcc_notifier, }; +static struct notifier_block mvebu_hwcc_pci_nb = { + .notifier_call = mvebu_hwcc_notifier, +}; + static void __init armada_370_coherency_init(struct device_node *np) { struct resource res; @@ -427,7 +431,7 @@ static int __init coherency_pci_init(void) { if (coherency_available()) bus_register_notifier(&pci_bus_type, - &mvebu_hwcc_nb); + &mvebu_hwcc_pci_nb); return 0; } diff --git a/arch/arm/mach-mvebu/headsmp-a9.S b/arch/arm/mach-mvebu/headsmp-a9.S index 5925366bc03c..da5bb292b91c 100644 --- a/arch/arm/mach-mvebu/headsmp-a9.S +++ b/arch/arm/mach-mvebu/headsmp-a9.S @@ -15,6 +15,8 @@ #include <linux/linkage.h> #include <linux/init.h> +#include <asm/assembler.h> + __CPUINIT #define CPU_RESUME_ADDR_REG 0xf10182d4 @@ -22,13 +24,18 @@ .global armada_375_smp_cpu1_enable_code_end armada_375_smp_cpu1_enable_code_start: - ldr r0, [pc, #4] +ARM_BE8(setend be) + adr r0, 1f + ldr r0, [r0] ldr r1, [r0] +ARM_BE8(rev r1, r1) mov pc, r1 +1: .word CPU_RESUME_ADDR_REG armada_375_smp_cpu1_enable_code_end: ENTRY(mvebu_cortex_a9_secondary_startup) +ARM_BE8(setend be) bl v7_invalidate_l1 b secondary_startup ENDPROC(mvebu_cortex_a9_secondary_startup) diff --git a/arch/arm/mach-mvebu/pmsu.c b/arch/arm/mach-mvebu/pmsu.c index a1d407c0febe..25aa8237d668 100644 --- a/arch/arm/mach-mvebu/pmsu.c +++ b/arch/arm/mach-mvebu/pmsu.c @@ -201,12 +201,12 @@ static noinline int do_armada_370_xp_cpu_suspend(unsigned long deepidle) /* Test the CR_C bit and set it if it was cleared */ asm volatile( - "mrc p15, 0, %0, c1, c0, 0 \n\t" - "tst %0, #(1 << 2) \n\t" - "orreq %0, %0, #(1 << 2) \n\t" - "mcreq p15, 0, %0, c1, c0, 0 \n\t" + "mrc p15, 0, r0, c1, c0, 0 \n\t" + "tst r0, #(1 << 2) \n\t" + "orreq r0, r0, #(1 << 2) \n\t" + "mcreq p15, 0, r0, c1, c0, 0 \n\t" "isb " - : : "r" (0)); + : : : "r0"); pr_warn("Failed to suspend the system\n"); |