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| author | Wolfgang Denk <wd@pollux.denx.de> | 2006-04-05 23:55:15 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@pollux.denx.de> | 2006-04-05 23:55:15 +0200 |
| commit | 197b049b8b8a488384f351b988dd15f78830ba4e (patch) | |
| tree | d059e889505774b875e71335ec06a92078c63cb0 /include/configs/PPChameleonEVB.h | |
| parent | db28ddb4da7387f4658ae5d032263258e53a1f37 (diff) | |
| parent | 35118539435d1a6f40eab348a4ac2040f3bd882c (diff) | |
| download | u-boot-imx-197b049b8b8a488384f351b988dd15f78830ba4e.zip u-boot-imx-197b049b8b8a488384f351b988dd15f78830ba4e.tar.gz u-boot-imx-197b049b8b8a488384f351b988dd15f78830ba4e.tar.bz2 | |
Merge with /home/sr/git/u-boot/4xx-sdram
Diffstat (limited to 'include/configs/PPChameleonEVB.h')
| -rw-r--r-- | include/configs/PPChameleonEVB.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/configs/PPChameleonEVB.h b/include/configs/PPChameleonEVB.h index e1155e2..16e2cc6 100644 --- a/include/configs/PPChameleonEVB.h +++ b/include/configs/PPChameleonEVB.h @@ -139,8 +139,18 @@ #define CFG_I2C_RTC_ADDR 0x68 #define CFG_M41T11_BASE_YEAR 1900 +/* + * SDRAM configuration (please see cpu/ppc/sdram.[ch]) + */ #define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */ +/* SDRAM timings used in datasheet */ +#define CFG_SDRAM_CL 2 +#define CFG_SDRAM_tRP 20 +#define CFG_SDRAM_tRC 65 +#define CFG_SDRAM_tRCD 20 +#undef CFG_SDRAM_tRFC + /* * Miscellaneous configurable options */ |