Messages in this thread Patch in this message | | | From | Ivan Khoronzhuk <> | Subject | [PATCH 1/2] ARM: OMAP3: PRCM: Fix incorrect read of reset sources | Date | Mon, 17 Dec 2012 19:26:30 +0200 |
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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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