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Subject[PATCH 1/2] ARM: OMAP3: PRCM: Fix incorrect read of reset sources
Date
The flag mask are incorrect, so fix it.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
---
arch/arm/mach-omap2/prcm.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c
index 0f51e03..dc45156 100644
--- a/arch/arm/mach-omap2/prcm.c
+++ b/arch/arm/mach-omap2/prcm.c
@@ -48,9 +48,10 @@ void __iomem *prcm_mpu_base;

u32 omap_prcm_get_reset_sources(void)
{
- /* XXX This presumably needs modification for 34XX */
- if (cpu_is_omap24xx() || cpu_is_omap34xx())
+ if (cpu_is_omap24xx())
return omap2_prm_read_mod_reg(WKUP_MOD, OMAP2_RM_RSTST) & 0x7f;
+ if (cpu_is_omap34xx())
+ return omap2_prm_read_mod_reg(WKUP_MOD, OMAP2_RM_RSTST) & 0x7ff;
if (cpu_is_omap44xx())
return omap2_prm_read_mod_reg(WKUP_MOD, OMAP4_RM_RSTST) & 0x7f;

--
1.7.9.5


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