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authorKumar Gala <galak@kernel.crashing.org>2008-08-26 23:52:58 -0500
committerKumar Gala <galak@kernel.crashing.org>2008-08-27 11:43:52 -0500
commit8e55313b7ae12352a343f9b9962e662dbd897187 (patch)
tree6181c86879fee4598e31b754db70c96b40964210 /include
parent9658bec2e8f55d56ca1be70090ce5a348be4980f (diff)
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FSL DDR: Convert SBC8560 to new DDR code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'include')
-rw-r--r--include/configs/SBC8540.h22
-rw-r--r--include/configs/sbc8560.h28
2 files changed, 41 insertions, 9 deletions
diff --git a/include/configs/SBC8540.h b/include/configs/SBC8540.h
index 6033d93..93509ee 100644
--- a/include/configs/SBC8540.h
+++ b/include/configs/SBC8540.h
@@ -103,18 +103,34 @@
#define CFG_CCSRBAR_PHYS CFG_CCSRBAR /* physical addr of CCSRBAR */
#define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
-#define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory */
-#define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
#define CFG_SDRAM_SIZE 512 /* DDR is 512MB */
-#define SPD_EEPROM_ADDRESS 0x55 /* DDR DIMM */
+/* DDR Setup */
+#define CONFIG_FSL_DDR1
+#undef CONFIG_FSL_DDR_INTERACTIVE
#undef CONFIG_DDR_ECC /* only for ECC DDR module */
#undef CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
+#undef CONFIG_DDR_SPD
#if defined(CONFIG_MPC85xx_REV1)
#define CONFIG_DDR_DLL /* possible DLL fix needed */
#endif
+#undef CONFIG_DDR_ECC /* only for ECC DDR module */
+#undef CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
+#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
+
+#define CFG_DDR_SDRAM_BASE 0x00000000
+#define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
+#define CONFIG_VERY_BIG_RAM
+
+#define CONFIG_NUM_DDR_CONTROLLERS 1
+#define CONFIG_DIMM_SLOTS_PER_CTLR 1
+#define CONFIG_CHIP_SELECTS_PER_CTRL 2
+
+/* I2C addresses of SPD EEPROMs */
+#define SPD_EEPROM_ADDRESS 0x55 /* CTLR 0 DIMM 0 */
+
#undef CONFIG_CLOCKS_IN_MHZ
#if defined(CONFIG_RAM_AS_FLASH)
diff --git a/include/configs/sbc8560.h b/include/configs/sbc8560.h
index b244eef..99d328c 100644
--- a/include/configs/sbc8560.h
+++ b/include/configs/sbc8560.h
@@ -97,18 +97,34 @@
#define CFG_CCSRBAR_PHYS CFG_CCSRBAR /* physical addr of CCSRBAR */
#define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
-#define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory */
-#define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
#define CFG_SDRAM_SIZE 512 /* DDR is 512MB */
-#define SPD_EEPROM_ADDRESS 0x55 /* DDR DIMM */
-#undef CONFIG_DDR_ECC /* only for ECC DDR module */
-#undef CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
+/* DDR Setup */
+#define CONFIG_FSL_DDR1
+#undef CONFIG_FSL_DDR_INTERACTIVE
+#undef CONFIG_DDR_ECC /* only for ECC DDR module */
+#undef CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
+#undef CONFIG_DDR_SPD
#if defined(CONFIG_MPC85xx_REV1)
- #define CONFIG_DDR_DLL /* possible DLL fix needed */
+ #define CONFIG_DDR_DLL /* possible DLL fix needed */
#endif
+#undef CONFIG_DDR_ECC /* only for ECC DDR module */
+#undef CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
+#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
+
+#define CFG_DDR_SDRAM_BASE 0x00000000
+#define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
+#define CONFIG_VERY_BIG_RAM
+
+#define CONFIG_NUM_DDR_CONTROLLERS 1
+#define CONFIG_DIMM_SLOTS_PER_CTLR 1
+#define CONFIG_CHIP_SELECTS_PER_CTRL 2
+
+/* I2C addresses of SPD EEPROMs */
+#define SPD_EEPROM_ADDRESS 0x55 /* CTLR 0 DIMM 0 */
+
#undef CONFIG_CLOCKS_IN_MHZ
#if defined(CONFIG_RAM_AS_FLASH)