From: Lokesh Vutla <lokeshvutla@ti.com>
Date: Tue, 12 Jul 2016 09:17:41 +0000 (+0530)
Subject: ARM: OMAP5+: Enable errata i727
X-Git-Tag: v2016.09-rc1~92
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=663f6fcaf0eb46999e8398e8fdbb7fdec6c372b8;p=u-boot

ARM: OMAP5+: Enable errata i727

Errata i727 is applicable on all OMAP5 and DRA7 variants but enabled only
on OMAP5 ES1.0. So, enable it on all platforms.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
---

diff --git a/arch/arm/cpu/armv7/omap-common/emif-common.c b/arch/arm/cpu/armv7/omap-common/emif-common.c
index 9a9c764b4d..2b790105b0 100644
--- a/arch/arm/cpu/armv7/omap-common/emif-common.c
+++ b/arch/arm/cpu/armv7/omap-common/emif-common.c
@@ -37,7 +37,8 @@ void set_lpmode_selfrefresh(u32 base)
 void force_emif_self_refresh()
 {
 	set_lpmode_selfrefresh(EMIF1_BASE);
-	set_lpmode_selfrefresh(EMIF2_BASE);
+	if (!is_dra72x())
+		set_lpmode_selfrefresh(EMIF2_BASE);
 }
 
 inline u32 emif_num(u32 base)
diff --git a/arch/arm/cpu/armv7/omap-common/hwinit-common.c b/arch/arm/cpu/armv7/omap-common/hwinit-common.c
index 2f9693f28e..f317293988 100644
--- a/arch/arm/cpu/armv7/omap-common/hwinit-common.c
+++ b/arch/arm/cpu/armv7/omap-common/hwinit-common.c
@@ -147,8 +147,7 @@ void early_system_init(void)
 	hw_data_init();
 
 #ifdef CONFIG_SPL_BUILD
-	if (warm_reset() &&
-	    (is_omap44xx() || (omap_revision() == OMAP5430_ES1_0)))
+	if (warm_reset())
 		force_emif_self_refresh();
 #endif
 	watchdog_init();