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| author | Fabio Estevam <fabio.estevam@freescale.com> | 2013-05-03 04:37:11 +0000 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2013-05-05 17:08:46 +0200 |
| commit | b0d4bf9f0c061945e5b87150fc364e8794162a10 (patch) | |
| tree | ceb20daff7109aa96bdf6876a0ac844a9df74dca /arch/arm/cpu | |
| parent | 8a47c997c57271222bf71e8c9f5a2fac4109a0bd (diff) | |
| download | u-boot-imx-b0d4bf9f0c061945e5b87150fc364e8794162a10.zip u-boot-imx-b0d4bf9f0c061945e5b87150fc364e8794162a10.tar.gz u-boot-imx-b0d4bf9f0c061945e5b87150fc364e8794162a10.tar.bz2 | |
mxs: spl_mem_init: Remove erroneous DDR setting
On mx23 there is no 'DRAM init complete' in register HW_DRAM_CTL18.
Remove this erroneous setting.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Diffstat (limited to 'arch/arm/cpu')
| -rw-r--r-- | arch/arm/cpu/arm926ejs/mxs/spl_mem_init.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/arm/cpu/arm926ejs/mxs/spl_mem_init.c b/arch/arm/cpu/arm926ejs/mxs/spl_mem_init.c index 300da0a..df25535 100644 --- a/arch/arm/cpu/arm926ejs/mxs/spl_mem_init.c +++ b/arch/arm/cpu/arm926ejs/mxs/spl_mem_init.c @@ -279,10 +279,6 @@ static void mx23_mem_init(void) setbits_le32(MXS_DRAM_BASE + 0x40, 1 << 19); setbits_le32(MXS_DRAM_BASE + 0x40, 1 << 11); - - /* Wait for bit 10 (DRAM init complete) in DRAM_CTL18 */ - while (!(readl(MXS_DRAM_BASE + 0x48) & (1 << 10))) - ; } #endif |