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authorSascha Hauer <s.hauer@pengutronix.de>2011-11-22 11:32:39 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2011-11-22 11:32:39 +0100
commit9a2ee7152ca1ccd70c9f68ae1ca8244d2272f743 (patch)
tree1ebcd9c9812a0b2857ef9bae39a399c3283dcdb1 /arch/arm/mach-mx5
parent13420c6b5bac9b05cf9a0ba9c46b8e1d18d45730 (diff)
parentca06679d758933b726c2677b523a26bc581eadcf (diff)
Merge branch 'cleanups/assorted' into imx-fixes-for-arnd
Conflicts: arch/arm/mach-imx/mm-imx3.c Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-mx5')
-rw-r--r--arch/arm/mach-mx5/cpu.c5
-rw-r--r--arch/arm/mach-mx5/mm.c6
2 files changed, 7 insertions, 4 deletions
diff --git a/arch/arm/mach-mx5/cpu.c b/arch/arm/mach-mx5/cpu.c
index 5c5328257dca..5e2e7a843860 100644
--- a/arch/arm/mach-mx5/cpu.c
+++ b/arch/arm/mach-mx5/cpu.c
@@ -16,7 +16,7 @@
#include <linux/init.h>
#include <linux/module.h>
#include <mach/hardware.h>
-#include <asm/io.h>
+#include <linux/io.h>
static int mx5_cpu_rev = -1;
@@ -67,7 +67,8 @@ static int __init mx51_neon_fixup(void)
if (!cpu_is_mx51())
return 0;
- if (mx51_revision() < IMX_CHIP_REVISION_3_0 && (elf_hwcap & HWCAP_NEON)) {
+ if (mx51_revision() < IMX_CHIP_REVISION_3_0 &&
+ (elf_hwcap & HWCAP_NEON)) {
elf_hwcap &= ~HWCAP_NEON;
pr_info("Turning off NEON support, detected broken NEON implementation\n");
}
diff --git a/arch/arm/mach-mx5/mm.c b/arch/arm/mach-mx5/mm.c
index 26eacc9d0d90..df4a508f240a 100644
--- a/arch/arm/mach-mx5/mm.c
+++ b/arch/arm/mach-mx5/mm.c
@@ -23,7 +23,9 @@
static void imx5_idle(void)
{
- mx5_cpu_lp_set(WAIT_UNCLOCKED_POWER_OFF);
+ if (!need_resched())
+ mx5_cpu_lp_set(WAIT_UNCLOCKED_POWER_OFF);
+ local_irq_enable();
}
/*
@@ -89,7 +91,7 @@ void __init imx51_init_early(void)
mxc_set_cpu_type(MXC_CPU_MX51);
mxc_iomux_v3_init(MX51_IO_ADDRESS(MX51_IOMUXC_BASE_ADDR));
mxc_arch_reset_init(MX51_IO_ADDRESS(MX51_WDOG1_BASE_ADDR));
- imx_idle = imx5_idle;
+ pm_idle = imx5_idle;
}
void __init imx53_init_early(void)