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authorMartha M Stan <mmarx@silicontkx.com>2009-09-21 14:07:14 -0400
committerWolfgang Denk <wd@denx.de>2009-09-25 00:45:30 +0200
commit054197ba8ee5ef1e41694df58531b6e53ec43f2d (patch)
treecd9c07cf88ea69f6af85ad8a0ceb42d80b1c7549 /include/configs/mpc5121ads.h
parent5e498dfab87c5b9bd1ad7b9a35f38b9e5dcd2244 (diff)
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mpc512x: Streamlined fixed_sdram() init sequence.
Signed-off-by: Martha M Stan <mmarx@silicontkx.com> Minor cleanup: Re-ordered default_mddrc_config[] to have matching indices. This allows to use the same index "N" for source and target fields; before, we had code like this out_be32(&im->mddrc.ddr_time_config2, mddrc_config[3]); which always looked like a copy & paste error because 2 != 3. Also, use NULL when meaning a null pointer. Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'include/configs/mpc5121ads.h')
-rw-r--r--include/configs/mpc5121ads.h30
1 files changed, 13 insertions, 17 deletions
diff --git a/include/configs/mpc5121ads.h b/include/configs/mpc5121ads.h
index 76f174d..0c871c9 100644
--- a/include/configs/mpc5121ads.h
+++ b/include/configs/mpc5121ads.h
@@ -131,28 +131,24 @@
* [04:00] DRAM tRPA
*/
#ifdef CONFIG_MPC5121ADS_REV2
-#define CONFIG_SYS_MDDRC_SYS_CFG 0xF8604A00
-#define CONFIG_SYS_MDDRC_SYS_CFG_RUN 0xE8604A00
+#define CONFIG_SYS_MDDRC_SYS_CFG 0xE8604A00
#define CONFIG_SYS_MDDRC_TIME_CFG1 0x54EC1168
#define CONFIG_SYS_MDDRC_TIME_CFG2 0x35210864
#else
-#define CONFIG_SYS_MDDRC_SYS_CFG 0xFA804A00
-#define CONFIG_SYS_MDDRC_SYS_CFG_RUN 0xEA804A00
-#define CONFIG_SYS_MDDRC_TIME_CFG1 0x68EC1168
-#define CONFIG_SYS_MDDRC_TIME_CFG2 0x34310864
+#define CONFIG_SYS_MDDRC_SYS_CFG 0xEA804A00
+#define CONFIG_SYS_MDDRC_TIME_CFG1 0x68EC1168
+#define CONFIG_SYS_MDDRC_TIME_CFG2 0x34310864
#endif
-#define CONFIG_SYS_MDDRC_SYS_CFG_EN 0xF0000000
-#define CONFIG_SYS_MDDRC_TIME_CFG0 0x00003D2E
-#define CONFIG_SYS_MDDRC_TIME_CFG0_RUN 0x06183D2E
-
-#define CONFIG_SYS_MICRON_NOP 0x01380000
-#define CONFIG_SYS_MICRON_PCHG_ALL 0x01100400
-#define CONFIG_SYS_MICRON_EM2 0x01020000
-#define CONFIG_SYS_MICRON_EM3 0x01030000
-#define CONFIG_SYS_MICRON_EN_DLL 0x01010000
-#define CONFIG_SYS_MICRON_RFSH 0x01080000
+#define CONFIG_SYS_MDDRC_TIME_CFG0 0x06183D2E
+
+#define CONFIG_SYS_DDRCMD_NOP 0x01380000
+#define CONFIG_SYS_DDRCMD_PCHG_ALL 0x01100400
+#define CONFIG_SYS_DDRCMD_EM2 0x01020000
+#define CONFIG_SYS_DDRCMD_EM3 0x01030000
+#define CONFIG_SYS_DDRCMD_EN_DLL 0x01010000
+#define CONFIG_SYS_DDRCMD_RFSH 0x01080000
#define CONFIG_SYS_MICRON_INIT_DEV_OP 0x01000432
-#define CONFIG_SYS_MICRON_OCD_DEFAULT 0x01010780
+#define CONFIG_SYS_DDRCMD_OCD_DEFAULT 0x01010780
/* DDR Priority Manager Configuration */
#define CONFIG_SYS_MDDRCGRP_PM_CFG1 0x00077777