diff options
| author | Minkyu Kang <mk7.kang@samsung.com> | 2010-07-06 17:29:44 +0900 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2010-07-06 17:29:44 +0900 |
| commit | 2271d3ddccfbd4a7640121669ff9b013b1fea361 (patch) | |
| tree | 400f22f0a12ff0ae6c472bed6ac648befc1744a2 /board/Marvell | |
| parent | 25ae8aeb54a6ca89ba1fd11c00865b8fed9348b4 (diff) | |
| parent | 54841ab50c20d6fa6c9cc3eb826989da3a22d934 (diff) | |
| download | u-boot-imx-2271d3ddccfbd4a7640121669ff9b013b1fea361.zip u-boot-imx-2271d3ddccfbd4a7640121669ff9b013b1fea361.tar.gz u-boot-imx-2271d3ddccfbd4a7640121669ff9b013b1fea361.tar.bz2 | |
Merge branch 'master' of git://git.denx.de/u-boot
Diffstat (limited to 'board/Marvell')
| -rw-r--r-- | board/Marvell/db64360/sdram_init.c | 12 | ||||
| -rw-r--r-- | board/Marvell/db64460/sdram_init.c | 12 |
2 files changed, 12 insertions, 12 deletions
diff --git a/board/Marvell/db64360/sdram_init.c b/board/Marvell/db64360/sdram_init.c index d0817d7..d52d3f0 100644 --- a/board/Marvell/db64360/sdram_init.c +++ b/board/Marvell/db64360/sdram_init.c @@ -1290,37 +1290,37 @@ int setup_sdram (AUX_MEM_DIMM_INFO * info) case 0x0: case 0x80: /* refresh period is 15.625 usec */ sdram_config_reg = - (unsigned int) (((float) 15.625 * (float) CONFIG_SYS_BUS_HZ) + (unsigned int) (((float) 15.625 * (float) CONFIG_SYS_BUS_CLK) / (float) 1000000.0); break; case 0x1: case 0x81: /* refresh period is 3.9 usec */ sdram_config_reg = - (unsigned int) (((float) 3.9 * (float) CONFIG_SYS_BUS_HZ) / + (unsigned int) (((float) 3.9 * (float) CONFIG_SYS_BUS_CLK) / (float) 1000000.0); break; case 0x2: case 0x82: /* refresh period is 7.8 usec */ sdram_config_reg = - (unsigned int) (((float) 7.8 * (float) CONFIG_SYS_BUS_HZ) / + (unsigned int) (((float) 7.8 * (float) CONFIG_SYS_BUS_CLK) / (float) 1000000.0); break; case 0x3: case 0x83: /* refresh period is 31.3 usec */ sdram_config_reg = - (unsigned int) (((float) 31.3 * (float) CONFIG_SYS_BUS_HZ) / + (unsigned int) (((float) 31.3 * (float) CONFIG_SYS_BUS_CLK) / (float) 1000000.0); break; case 0x4: case 0x84: /* refresh period is 62.5 usec */ sdram_config_reg = - (unsigned int) (((float) 62.5 * (float) CONFIG_SYS_BUS_HZ) / + (unsigned int) (((float) 62.5 * (float) CONFIG_SYS_BUS_CLK) / (float) 1000000.0); break; case 0x5: case 0x85: /* refresh period is 125 usec */ sdram_config_reg = - (unsigned int) (((float) 125 * (float) CONFIG_SYS_BUS_HZ) / + (unsigned int) (((float) 125 * (float) CONFIG_SYS_BUS_CLK) / (float) 1000000.0); break; default: /* refresh period undefined */ diff --git a/board/Marvell/db64460/sdram_init.c b/board/Marvell/db64460/sdram_init.c index 6d6b126..e328d8f 100644 --- a/board/Marvell/db64460/sdram_init.c +++ b/board/Marvell/db64460/sdram_init.c @@ -1289,37 +1289,37 @@ int setup_sdram (AUX_MEM_DIMM_INFO * info) case 0x0: case 0x80: /* refresh period is 15.625 usec */ sdram_config_reg = - (unsigned int) (((float) 15.625 * (float) CONFIG_SYS_BUS_HZ) + (unsigned int) (((float) 15.625 * (float) CONFIG_SYS_BUS_CLK) / (float) 1000000.0); break; case 0x1: case 0x81: /* refresh period is 3.9 usec */ sdram_config_reg = - (unsigned int) (((float) 3.9 * (float) CONFIG_SYS_BUS_HZ) / + (unsigned int) (((float) 3.9 * (float) CONFIG_SYS_BUS_CLK) / (float) 1000000.0); break; case 0x2: case 0x82: /* refresh period is 7.8 usec */ sdram_config_reg = - (unsigned int) (((float) 7.8 * (float) CONFIG_SYS_BUS_HZ) / + (unsigned int) (((float) 7.8 * (float) CONFIG_SYS_BUS_CLK) / (float) 1000000.0); break; case 0x3: case 0x83: /* refresh period is 31.3 usec */ sdram_config_reg = - (unsigned int) (((float) 31.3 * (float) CONFIG_SYS_BUS_HZ) / + (unsigned int) (((float) 31.3 * (float) CONFIG_SYS_BUS_CLK) / (float) 1000000.0); break; case 0x4: case 0x84: /* refresh period is 62.5 usec */ sdram_config_reg = - (unsigned int) (((float) 62.5 * (float) CONFIG_SYS_BUS_HZ) / + (unsigned int) (((float) 62.5 * (float) CONFIG_SYS_BUS_CLK) / (float) 1000000.0); break; case 0x5: case 0x85: /* refresh period is 125 usec */ sdram_config_reg = - (unsigned int) (((float) 125 * (float) CONFIG_SYS_BUS_HZ) / + (unsigned int) (((float) 125 * (float) CONFIG_SYS_BUS_CLK) / (float) 1000000.0); break; default: /* refresh period undefined */ |