V3s_Allwinner
/
uboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 2 Wiki Activity

SDRAM now working.

This commit is contained in:
Markus Klotzbcher 2006-02-22 17:48:43 +01:00 committed by Markus Klotzbcher
parent ff3c2a9478
commit 599f52253a
2 changed files with 13 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
board/delta/config.mk
View File

@ -1,5 +1,6 @@
#TEXT_BASE = 0x0 #TEXT_BASE = 0x0
#TEXT_BASE = 0xa1700000 #TEXT_BASE = 0xa1700000
#TEXT_BASE = 0xa3080000 #TEXT_BASE = 0xa3080000
#TEXT_BASE = 0xa3008000 #TEXT_BASE = 0x9ffe0000
TEXT_BASE = 0x9ffe0000 TEXT_BASE = 0xa3008000

20
include/configs/delta.h
View File

@ -143,14 +143,14 @@
* Physical Memory Map * Physical Memory Map
*/ */
#define CONFIG_NR_DRAM_BANKS 4 /* we have 2 banks of DRAM */ #define CONFIG_NR_DRAM_BANKS 4 /* we have 2 banks of DRAM */
#define PHYS_SDRAM_1 0x80000000 /* SDRAM Bank #1 */ #define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */
#define PHYS_SDRAM_1_SIZE 0x8000000 /* 128 MB */ #define PHYS_SDRAM_1_SIZE 0x1000000 /* 64 MB */
#define PHYS_SDRAM_2 0x88000000 /* SDRAM Bank #2 */ #define PHYS_SDRAM_2 0xa1000000 /* SDRAM Bank #2 */
#define PHYS_SDRAM_2_SIZE 0x8000000 /* 128 MB */ #define PHYS_SDRAM_2_SIZE 0x1000000 /* 64 MB */
#define PHYS_SDRAM_3 0x90000000 /* SDRAM Bank #3 */ #define PHYS_SDRAM_3 0xa2000000 /* SDRAM Bank #3 */
#define PHYS_SDRAM_3_SIZE 0x8000000 /* 128 MB */ #define PHYS_SDRAM_3_SIZE 0x1000000 /* 64 MB */
#define PHYS_SDRAM_4 0x98000000 /* SDRAM Bank #4 */ #define PHYS_SDRAM_4 0xa3000000 /* SDRAM Bank #4 */
#define PHYS_SDRAM_4_SIZE 0x8000000 /* 128 MB */ #define PHYS_SDRAM_4_SIZE 0x1000000 /* 64 MB */
#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */ #define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */
#define PHYS_FLASH_2 0x04000000 /* Flash Bank #2 */ #define PHYS_FLASH_2 0x04000000 /* Flash Bank #2 */
@ -158,8 +158,8 @@
#define PHYS_FLASH_BANK_SIZE 0x02000000 /* 32 MB Banks */ #define PHYS_FLASH_BANK_SIZE 0x02000000 /* 32 MB Banks */
#define PHYS_FLASH_SECT_SIZE 0x00040000 /* 256 KB sectors (x2) */ #define PHYS_FLASH_SECT_SIZE 0x00040000 /* 256 KB sectors (x2) */
#define CFG_DRAM_BASE 0x80000000 /* at CS0 */ #define CFG_DRAM_BASE 0xa0000000 /* at CS0 */
#define CFG_DRAM_SIZE 0x20000000 /* 512 MB Ram */ #define CFG_DRAM_SIZE 0x04000000 /* 64 MB Ram */
#define CFG_SKIP_DRAM_SCRUB 1 #define CFG_SKIP_DRAM_SCRUB 1