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TQM860M: Support for 10col SDRAMs, max. 128 MiB 

Signed-off-by: Martin Krause <martin.krause@tqs.de>
This commit is contained in:
Jens Gehrlein 2007-09-27 14:54:46 +02:00 committed by Wolfgang Denk
parent 81b38be863
commit dabad4b9bc
1 changed files with 5 additions and 2 deletions
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7
include/configs/TQM860M.h
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@ -368,7 +368,7 @@
*/ */
#define SDRAM_BASE2_PRELIM 0x00000000 /* SDRAM bank #0 */ #define SDRAM_BASE2_PRELIM 0x00000000 /* SDRAM bank #0 */
#define SDRAM_BASE3_PRELIM 0x20000000 /* SDRAM bank #1 */ #define SDRAM_BASE3_PRELIM 0x20000000 /* SDRAM bank #1 */
#define SDRAM_MAX_SIZE 0x04000000 /* max 64 MB per bank */ #define SDRAM_MAX_SIZE 0x08000000 /* max 128 MB per bank */
/* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care) */ /* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care) */
#define CFG_OR_TIMING_SDRAM 0x00000A00 #define CFG_OR_TIMING_SDRAM 0x00000A00
@ -444,7 +444,10 @@
#define CFG_MAMR_9COL ((CFG_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \ #define CFG_MAMR_9COL ((CFG_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
MAMR_AMA_TYPE_1 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A10 | \ MAMR_AMA_TYPE_1 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A10 | \
MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X) MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
/* 10 column SDRAM */
#define CFG_MAMR_10COL ((CFG_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
MAMR_AMA_TYPE_2 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A9 | \
MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
/* /*
* Internal Definitions * Internal Definitions