diff options
| author | York Sun <yorksun@freescale.com> | 2011-08-24 09:40:26 -0700 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2011-09-29 19:01:06 -0500 |
| commit | cda1de21ded801306e05c0e2ee17ca9c60a87872 (patch) | |
| tree | 30f597aa3591c24fc50cf9cfb38fd3c37beb3b79 /board/freescale | |
| parent | 2bba85f41246d2bc1db00f2b0cce831b5efd4dfe (diff) | |
| download | u-boot-imx-cda1de21ded801306e05c0e2ee17ca9c60a87872.zip u-boot-imx-cda1de21ded801306e05c0e2ee17ca9c60a87872.tar.gz u-boot-imx-cda1de21ded801306e05c0e2ee17ca9c60a87872.tar.bz2 | |
powerpc/mpc8xxx: Move DDR RCW overriding to common code
DDR RCW varies at different speeds. It is common for all platform. Move it
out from corenet_ds.
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'board/freescale')
| -rw-r--r-- | board/freescale/corenet_ds/ddr.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/board/freescale/corenet_ds/ddr.c b/board/freescale/corenet_ds/ddr.c index b937015..258ed1f 100644 --- a/board/freescale/corenet_ds/ddr.c +++ b/board/freescale/corenet_ds/ddr.c @@ -223,20 +223,6 @@ void fsl_ddr_board_options(memctl_options_t *popts, /* DHC_EN =1, ODT = 60 Ohm */ popts->ddr_cdr1 = DDR_CDR1_DHC_EN; - - /* override SPD values. rcw_2 should vary at differnt speed */ - if (pdimm[0].registered_dimm == 1) { - popts->rcw_override = 1; - popts->rcw_1 = 0x000a5a00; - if (ddr_freq <= 800) - popts->rcw_2 = 0x00000000; - else if (ddr_freq <= 1066) - popts->rcw_2 = 0x00100000; - else if (ddr_freq <= 1333) - popts->rcw_2 = 0x00200000; - else - popts->rcw_2 = 0x00300000; - } } phys_size_t initdram(int board_type) |