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| author | Andreas Huber <andreas.huber@keymile.com> | 2011-11-10 15:52:43 +0100 |
|---|---|---|
| committer | Kim Phillips <kim.phillips@freescale.com> | 2011-11-11 16:41:04 -0600 |
| commit | 55449a0dda8ab56e027be572e23dfdc8deff2c94 (patch) | |
| tree | 46744bb0d59963b03d817e527cdaa791aa491ebb /board | |
| parent | 2d14e36a50a5d35e9e27709c7876288a832aa551 (diff) | |
| download | blackbird-obmc-uboot-55449a0dda8ab56e027be572e23dfdc8deff2c94.tar.gz blackbird-obmc-uboot-55449a0dda8ab56e027be572e23dfdc8deff2c94.zip | |
powerpc/83xx: fix sdram initialization for keymile boards
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.huber@keymile.com>
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Acked-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/keymile/km83xx/km83xx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/board/keymile/km83xx/km83xx.c b/board/keymile/km83xx/km83xx.c index 17560c8dba..16ae2e4c3c 100644 --- a/board/keymile/km83xx/km83xx.c +++ b/board/keymile/km83xx/km83xx.c @@ -217,7 +217,7 @@ 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); + setbits_be32(&im->ddr.sdram_cfg, SDRAM_CFG_MEM_EN); msize = CONFIG_SYS_DDR_SIZE << 20; disable_addr_trans(); |
