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* Patch by Robert Schwebel, 10 Jun 2004:

Browse Source 
Add support for Intel K3 strata flash.

* Some cleanup

* Patch by Thomas Brand, 10 Jun 2004:
  Fix "loads" command on DK1S10 board
This commit is contained in:
wdenk
2004-06-10 21:34:36 +00:00
parent 681334540d
commit b54d32b40d
9 changed files with 43 additions and 33 deletions
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32
board/mx1ads/syncflash.c
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@@ -33,26 +33,26 @@ typedef unsigned long * p_u32;
flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips */
/* Following Setting is for CSD1 */
#define SFCTL 0x00221004
#define reg_SFCTL __REG(SFCTL)
#define SFCTL 0x00221004
#define reg_SFCTL __REG(SFCTL)
#define SYNCFLASH_A10 (0x00100000)
#define SYNCFLASH_A10 (0x00100000)
#define CMD_NORMAL (0x81020300) /* Normal Mode */
#define CMD_PREC (CMD_NORMAL + 0x10000000) /* Precharge Command */
#define CMD_AUTO (CMD_NORMAL + 0x20000000) /* Auto Refresh Command */
#define CMD_LMR (CMD_NORMAL + 0x30000000) /* Load Mode Register Command */
#define CMD_LCR (CMD_NORMAL + 0x60000000) /* LCR Command */
#define CMD_PROGRAM (CMD_NORMAL + 0x70000000)
#define CMD_NORMAL (0x81020300) /* Normal Mode */
#define CMD_PREC (CMD_NORMAL + 0x10000000) /* Precharge Command */
#define CMD_AUTO (CMD_NORMAL + 0x20000000) /* Auto Refresh Command */
#define CMD_LMR (CMD_NORMAL + 0x30000000) /* Load Mode Register Command */
#define CMD_LCR (CMD_NORMAL + 0x60000000) /* LCR Command */
#define CMD_PROGRAM (CMD_NORMAL + 0x70000000)
#define MODE_REG_VAL (CFG_FLASH_BASE+0x0008CC00) /* Cas Latency 3 */
#define MODE_REG_VAL (CFG_FLASH_BASE+0x0008CC00) /* Cas Latency 3 */
/* LCR Command */
#define LCR_READSTATUS (0x0001C000) /* 0x70 */
#define LCR_ERASE_CONFIRM (0x00008000) /* 0x20 */
#define LCR_ERASE_NVMODE (0x0000C000) /* 0x30 */
#define LCR_PROG_NVMODE (0x00028000) /* 0xA0 */
#define LCR_SR_CLEAR (0x00014000) /* 0x50 */
#define LCR_READSTATUS (0x0001C000) /* 0x70 */
#define LCR_ERASE_CONFIRM (0x00008000) /* 0x20 */
#define LCR_ERASE_NVMODE (0x0000C000) /* 0x30 */
#define LCR_PROG_NVMODE (0x00028000) /* 0xA0 */
#define LCR_SR_CLEAR (0x00014000) /* 0x50 */
/* Get Status register */
@@ -330,5 +330,3 @@ int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt) {
return ERR_OK;
}