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-rw-r--r--include/configs/MPC8349EMDS.h36
-rw-r--r--include/configs/MPC8349EMDS_SDRAM.h36
-rw-r--r--include/configs/MPC837XERDB.h8
-rw-r--r--include/configs/UCP1020.h9
-rw-r--r--include/configs/km/km-mpc83xx.h1
-rw-r--r--include/configs/socrates.h1
6 files changed, 0 insertions, 91 deletions
diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h
index d5af4e8166..9e487b8da2 100644
--- a/include/configs/MPC8349EMDS.h
+++ b/include/configs/MPC8349EMDS.h
@@ -38,23 +38,9 @@
#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
-/*
- * 32-bit data path mode.
- *
- * Please note that using this mode for devices with the real density of 64-bit
- * effectively reduces the amount of available memory due to the effect of
- * wrapping around while translating address to row/columns, for example in the
- * 256MB module the upper 128MB get aliased with contents of the lower
- * 128MB); normally this define should be used for devices with real 32-bit
- * data path.
- */
-#undef CONFIG_DDR_32BIT
-
#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* DDR is system memory*/
#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN \
| DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
-#undef CONFIG_DDR_2T_TIMING
-
/*
* DDRCDR - DDR Control Driver Register
*/
@@ -70,21 +56,6 @@
* Manually set up DDR parameters
*/
#define CONFIG_SYS_DDR_SIZE 256 /* MB */
-#if defined(CONFIG_DDR_II)
-#define CONFIG_SYS_DDRCDR 0x80080001
-#define CONFIG_SYS_DDR_CS2_BNDS 0x0000000f
-#define CONFIG_SYS_DDR_CS2_CONFIG 0x80330102
-#define CONFIG_SYS_DDR_TIMING_0 0x00220802
-#define CONFIG_SYS_DDR_TIMING_1 0x38357322
-#define CONFIG_SYS_DDR_TIMING_2 0x2f9048c8
-#define CONFIG_SYS_DDR_TIMING_3 0x00000000
-#define CONFIG_SYS_DDR_CLK_CNTL 0x02000000
-#define CONFIG_SYS_DDR_MODE 0x47d00432
-#define CONFIG_SYS_DDR_MODE2 0x8000c000
-#define CONFIG_SYS_DDR_INTERVAL 0x03cf0080
-#define CONFIG_SYS_DDR_SDRAM_CFG 0x43000000
-#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000
-#else
#define CONFIG_SYS_DDR_CS2_CONFIG (CSCONFIG_EN \
| CSCONFIG_ROW_BIT_13 \
| CSCONFIG_COL_BIT_10)
@@ -93,17 +64,10 @@
#define CONFIG_SYS_DDR_CONTROL 0xc2000000 /* unbuffered,no DYN_PWR */
#define CONFIG_SYS_DDR_INTERVAL 0x04060100 /* autocharge,no open page */
-#if defined(CONFIG_DDR_32BIT)
-/* set burst length to 8 for 32-bit data path */
- /* DLL,normal,seq,4/2.5, 8 burst len */
-#define CONFIG_SYS_DDR_MODE 0x00000023
-#else
/* the default burst length is 4 - for 64-bit data path */
/* DLL,normal,seq,4/2.5, 4 burst len */
#define CONFIG_SYS_DDR_MODE 0x00000022
#endif
-#endif
-#endif
/*
* SDRAM on the Local Bus
diff --git a/include/configs/MPC8349EMDS_SDRAM.h b/include/configs/MPC8349EMDS_SDRAM.h
index ac12b22e64..e652309da5 100644
--- a/include/configs/MPC8349EMDS_SDRAM.h
+++ b/include/configs/MPC8349EMDS_SDRAM.h
@@ -38,23 +38,9 @@
#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
-/*
- * 32-bit data path mode.
- *
- * Please note that using this mode for devices with the real density of 64-bit
- * effectively reduces the amount of available memory due to the effect of
- * wrapping around while translating address to row/columns, for example in the
- * 256MB module the upper 128MB get aliased with contents of the lower
- * 128MB); normally this define should be used for devices with real 32-bit
- * data path.
- */
-#undef CONFIG_DDR_32BIT
-
#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* DDR is system memory*/
#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN \
| DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
-#undef CONFIG_DDR_2T_TIMING
-
/*
* DDRCDR - DDR Control Driver Register
*/
@@ -70,21 +56,6 @@
* Manually set up DDR parameters
*/
#define CONFIG_SYS_DDR_SIZE 256 /* MB */
-#if defined(CONFIG_DDR_II)
-#define CONFIG_SYS_DDRCDR 0x80080001
-#define CONFIG_SYS_DDR_CS2_BNDS 0x0000000f
-#define CONFIG_SYS_DDR_CS2_CONFIG 0x80330102
-#define CONFIG_SYS_DDR_TIMING_0 0x00220802
-#define CONFIG_SYS_DDR_TIMING_1 0x38357322
-#define CONFIG_SYS_DDR_TIMING_2 0x2f9048c8
-#define CONFIG_SYS_DDR_TIMING_3 0x00000000
-#define CONFIG_SYS_DDR_CLK_CNTL 0x02000000
-#define CONFIG_SYS_DDR_MODE 0x47d00432
-#define CONFIG_SYS_DDR_MODE2 0x8000c000
-#define CONFIG_SYS_DDR_INTERVAL 0x03cf0080
-#define CONFIG_SYS_DDR_SDRAM_CFG 0x43000000
-#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000
-#else
#define CONFIG_SYS_DDR_CS2_CONFIG (CSCONFIG_EN \
| CSCONFIG_ROW_BIT_13 \
| CSCONFIG_COL_BIT_10)
@@ -93,17 +64,10 @@
#define CONFIG_SYS_DDR_CONTROL 0xc2000000 /* unbuffered,no DYN_PWR */
#define CONFIG_SYS_DDR_INTERVAL 0x04060100 /* autocharge,no open page */
-#if defined(CONFIG_DDR_32BIT)
-/* set burst length to 8 for 32-bit data path */
- /* DLL,normal,seq,4/2.5, 8 burst len */
-#define CONFIG_SYS_DDR_MODE 0x00000023
-#else
/* the default burst length is 4 - for 64-bit data path */
/* DLL,normal,seq,4/2.5, 4 burst len */
#define CONFIG_SYS_DDR_MODE 0x00000022
#endif
-#endif
-#endif
/*
* SDRAM on the Local Bus
diff --git a/include/configs/MPC837XERDB.h b/include/configs/MPC837XERDB.h
index 1d2389a1c6..5d5efd0967 100644
--- a/include/configs/MPC837XERDB.h
+++ b/include/configs/MPC837XERDB.h
@@ -113,17 +113,9 @@
| (0 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
/* 0x06090100 */
-#if defined(CONFIG_DDR_2T_TIMING)
-#define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \
- | SDRAM_CFG_SDRAM_TYPE_DDR2 \
- | SDRAM_CFG_32_BE \
- | SDRAM_CFG_2T_EN)
- /* 0x43088000 */
-#else
#define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \
| SDRAM_CFG_SDRAM_TYPE_DDR2)
/* 0x43000000 */
-#endif
#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00001000 /* 1 posted refresh */
#define CONFIG_SYS_DDR_MODE ((0x0406 << SDRAM_MODE_ESD_SHIFT) \
| (0x0442 << SDRAM_MODE_SD_SHIFT))
diff --git a/include/configs/UCP1020.h b/include/configs/UCP1020.h
index 86bfc746d8..a3caee4254 100644
--- a/include/configs/UCP1020.h
+++ b/include/configs/UCP1020.h
@@ -171,11 +171,6 @@
#endif
/* DDR Setup */
-#define CONFIG_DDR_ECC_ENABLE
-#ifndef CONFIG_DDR_ECC_ENABLE
-#define CONFIG_SYS_DDR_RAW_TIMING
-#define CONFIG_DDR_SPD
-#endif
#define CONFIG_SYS_SPD_BUS_NUM 1
#define CONFIG_SYS_SDRAM_SIZE_LAW LAW_SIZE_512M
@@ -204,11 +199,7 @@
#define CONFIG_SYS_DDR_SR_CNTR 0x00000000
#define CONFIG_SYS_DDR_RCW_1 0x00000000
#define CONFIG_SYS_DDR_RCW_2 0x00000000
-#ifdef CONFIG_DDR_ECC_ENABLE
#define CONFIG_SYS_DDR_CONTROL 0xE70C0000 /* Type = DDR3 & ECC */
-#else
-#define CONFIG_SYS_DDR_CONTROL 0xC70C0000 /* Type = DDR3 */
-#endif
#define CONFIG_SYS_DDR_CONTROL_2 0x04401050
#define CONFIG_SYS_DDR_TIMING_4 0x00220001
#define CONFIG_SYS_DDR_TIMING_5 0x03402400
diff --git a/include/configs/km/km-mpc83xx.h b/include/configs/km/km-mpc83xx.h
index 05bb51f545..45db5cf873 100644
--- a/include/configs/km/km-mpc83xx.h
+++ b/include/configs/km/km-mpc83xx.h
@@ -18,7 +18,6 @@
/*
* Manually set up DDR parameters
*/
-#define CONFIG_DDR_II
#define CONFIG_SYS_DDR_SIZE 2048 /* MB */
/*
diff --git a/include/configs/socrates.h b/include/configs/socrates.h
index 131f614782..bca5b6af92 100644
--- a/include/configs/socrates.h
+++ b/include/configs/socrates.h
@@ -72,7 +72,6 @@
/* I2C addresses of SPD EEPROMs */
#define SPD_EEPROM_ADDRESS 0x50 /* CTLR 0 DIMM 0 */
-#define CONFIG_DDR_DEFAULT_CL 30 /* CAS latency 3 */
/* Hardcoded values, to use instead of SPD */
#define CONFIG_SYS_DDR_CS0_BNDS 0x0000000f
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 11:24:17 +0000