[U-Boot] [PATCH] armv7, beagle: Second SDRAM bank don;t work

[Heiko Schocher]

since commit 3667cbeed5e3c4067e624e52a916b1ebb02c8f05
on beagle board the second sdram bank didn;t longer
work. Since this patch sdram settings just get copied
from bank a, but CMD_NOP, CMD_PRECHARGE, CMD_AUTOREFRESH
are not executed and after that mr register is also
not updated. This patch adds this for the bank b.

Signed-off-by: Heiko Schocher <hs at denx.de>
cc: Steve Sakoman <steve at sakoman.com>
cc: Sandeep Paulraj <s-paulraj at ti.com>
cc: Wolfgang Denk <wd at denx.de>
---
Wolfgang, this patch should also be added to u-boot-arm elf_reloc

 arch/arm/cpu/armv7/omap3/sdrc.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/arch/arm/cpu/armv7/omap3/sdrc.c b/arch/arm/cpu/armv7/omap3/sdrc.c
index 2719bb5..3087096 100644
--- a/arch/arm/cpu/armv7/omap3/sdrc.c
+++ b/arch/arm/cpu/armv7/omap3/sdrc.c
@@ -149,6 +149,13 @@ void do_sdrc_init(u32 cs, u32 early)
 			&sdrc_actim_base1->ctrla);
 		writel(readl(&sdrc_actim_base0->ctrlb),
 			&sdrc_actim_base1->ctrlb);
+
+		writel(CMD_NOP, &sdrc_base->cs[cs].manual);
+		writel(CMD_PRECHARGE, &sdrc_base->cs[cs].manual);
+		writel(CMD_AUTOREFRESH, &sdrc_base->cs[cs].manual);
+		writel(CMD_AUTOREFRESH, &sdrc_base->cs[cs].manual);
+		writel(readl(&sdrc_base->cs[CS0].mr),
+			&sdrc_base->cs[CS1].mr);
 	}
 
 	/*
-- 
1.7.2.3