From 8352129166b8270253a746f336a4429b349b023d Mon Sep 17 00:00:00 2001 From: Jean Pihet Date: Sat, 18 Dec 2010 16:44:46 +0100 Subject: OMAP3: add comments for low power code errata Errata covered: - 1.157 & 1.185 - i443 - i581 Tested on N900 and Beagleboard with full RET and OFF modes, using cpuidle and suspend. Signed-off-by: Jean Pihet Acked-by: Santosh Shilimkar Tested-by: Nishanth Menon Signed-off-by: Kevin Hilman --- arch/arm/mach-omap2/pm34xx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm/mach-omap2/pm34xx.c') diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index a81ed251e667..c45b4fa1deeb 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -146,7 +146,7 @@ static void omap3_core_save_context(void) /* * Force write last pad into memory, as this can fail in some - * cases according to erratas 1.157, 1.185 + * cases according to errata 1.157, 1.185 */ omap_ctrl_writel(omap_ctrl_readl(OMAP343X_PADCONF_ETK_D14), OMAP343X_CONTROL_MEM_WKUP + 0x2a0); @@ -433,7 +433,7 @@ void omap_sram_idle(void) /* * On EMU/HS devices ROM code restores a SRDC value * from scratchpad which has automatic self refresh on timeout - * of AUTO_CNT = 1 enabled. This takes care of errata 1.142. + * of AUTO_CNT = 1 enabled. This takes care of erratum ID i443. * Hence store/restore the SDRC_POWER register here. */ if (omap_rev() >= OMAP3430_REV_ES3_0 && -- cgit v1.2.1