From: Andreas Huber <andreas.hu...@keymile.com>
commit b11f53f3 (keymile: Fix Coding style issues for keymile boards)
introduces a bug according the SDRAM initialization for all
km83xx boards.
im->ddr.sdram_cfg |= SDRAM_CFG_MEM_EN;
was replaced with
out_be32(&im->ddr.sdram_cfg, SDRAM_CFG_MEM_EN);
and this is wrong, because this overwrites the intial value
CONFIG_SYS_DDR_SDRAM_CFG.
Signed-off-by: Andreas Huber <andreas.hu...@keymile.com>
Signed-off-by: Holger Brunck <holger.bru...@keymile.com>
cc: Heiko Schocher <h...@denx.de>
cc: Kim Phillips <kim.phill...@freescale.com>
---
board/keymile/km83xx/km83xx.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/board/keymile/km83xx/km83xx.c b/board/keymile/km83xx/km83xx.c
index 17560c8..c0238c8 100644
--- a/board/keymile/km83xx/km83xx.c
+++ b/board/keymile/km83xx/km83xx.c
@@ -217,7 +217,8 @@ int fixed_sdram(void)
out_be32(&im->ddr.sdram_interval, CONFIG_SYS_DDR_INTERVAL);
out_be32(&im->ddr.sdram_clk_cntl, CONFIG_SYS_DDR_CLK_CNTL);
udelay(200);
- out_be32(&im->ddr.sdram_cfg, SDRAM_CFG_MEM_EN);
+ out_be32(&im->ddr.sdram_cfg,
+ SDRAM_CFG_MEM_EN | CONFIG_SYS_DDR_SDRAM_CFG);
msize = CONFIG_SYS_DDR_SIZE << 20;
disable_addr_trans();
--
1.7.1
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