ppc4xx: Make DDR2 timing for intip more robust
DDR2 timing for intip was on the edge for some of the available chips
for this board. Now it is verfied to work with all of them.
Signed-off-by: Dirk Eibach <eibach@gdsys.de>
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/include/configs/intip.h b/include/configs/intip.h
index 4f7bc7e..19f12fa 100644
--- a/include/configs/intip.h
+++ b/include/configs/intip.h
@@ -172,7 +172,7 @@
#define CONFIG_SYS_SDRAM_R3BAS 0x00000000
#define CONFIG_SYS_SDRAM_PLBADDULL 0x00000000
#define CONFIG_SYS_SDRAM_PLBADDUHB 0x00000008
-#define CONFIG_SYS_SDRAM_CONF1LL 0x80001C80
+#define CONFIG_SYS_SDRAM_CONF1LL 0x80001C00
#define CONFIG_SYS_SDRAM_CONF1HB 0x80001C80
#define CONFIG_SYS_SDRAM_CONFPATHB 0x10a68000
@@ -181,7 +181,7 @@
#define CONFIG_SYS_SDRAM0_MB1CF 0x00000000
#define CONFIG_SYS_SDRAM0_MB2CF 0x00000000
#define CONFIG_SYS_SDRAM0_MB3CF 0x00000000
-#define CONFIG_SYS_SDRAM0_MCOPT1 0x05122000
+#define CONFIG_SYS_SDRAM0_MCOPT1 0x05120000
#define CONFIG_SYS_SDRAM0_MCOPT2 0x00000000
#define CONFIG_SYS_SDRAM0_MODT0 0x00000000
#define CONFIG_SYS_SDRAM0_MODT1 0x00000000
@@ -193,7 +193,7 @@
#define CONFIG_SYS_SDRAM0_INITPLR1 0x81900400
#define CONFIG_SYS_SDRAM0_INITPLR2 0x81020000
#define CONFIG_SYS_SDRAM0_INITPLR3 0x81030000
-#define CONFIG_SYS_SDRAM0_INITPLR4 0x81010000
+#define CONFIG_SYS_SDRAM0_INITPLR4 0x81010002
#define CONFIG_SYS_SDRAM0_INITPLR5 0xE4000542
#define CONFIG_SYS_SDRAM0_INITPLR6 0x81900400
#define CONFIG_SYS_SDRAM0_INITPLR7 0x8A880000
@@ -201,21 +201,21 @@
#define CONFIG_SYS_SDRAM0_INITPLR9 0x8A880000
#define CONFIG_SYS_SDRAM0_INITPLR10 0x8A880000
#define CONFIG_SYS_SDRAM0_INITPLR11 0x81000442
-#define CONFIG_SYS_SDRAM0_INITPLR12 0x81010380
-#define CONFIG_SYS_SDRAM0_INITPLR13 0x81010000
+#define CONFIG_SYS_SDRAM0_INITPLR12 0x81010382
+#define CONFIG_SYS_SDRAM0_INITPLR13 0x81010002
#define CONFIG_SYS_SDRAM0_INITPLR14 0x00000000
#define CONFIG_SYS_SDRAM0_INITPLR15 0x00000000
#define CONFIG_SYS_SDRAM0_RQDC 0x80000038
-#define CONFIG_SYS_SDRAM0_RFDC 0x003F0000
-#define CONFIG_SYS_SDRAM0_RDCC 0x80000000
+#define CONFIG_SYS_SDRAM0_RFDC 0x00000257
+#define CONFIG_SYS_SDRAM0_RDCC 0x40000000
#define CONFIG_SYS_SDRAM0_DLCR 0x00000000
#define CONFIG_SYS_SDRAM0_CLKTR 0x40000000
-#define CONFIG_SYS_SDRAM0_WRDTR 0x84000800
+#define CONFIG_SYS_SDRAM0_WRDTR 0x84000823
#define CONFIG_SYS_SDRAM0_SDTR1 0x80201000
#define CONFIG_SYS_SDRAM0_SDTR2 0x32204232
-#define CONFIG_SYS_SDRAM0_SDTR3 0x090B0D15
+#define CONFIG_SYS_SDRAM0_SDTR3 0x090C0D15
#define CONFIG_SYS_SDRAM0_MMODE 0x00000442
-#define CONFIG_SYS_SDRAM0_MEMODE 0x00000000
+#define CONFIG_SYS_SDRAM0_MEMODE 0x00000002
#define CONFIG_SYS_MBYTES_SDRAM 256 /* 256MB */