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* Configure SX1 board to use drivers/cfi_flash.c

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* Patches by Michael Bendzick, 30 Aug 2004:
  - Configure omap1510inn board to use drivers/cfi_flash.c
  - Make drivers/cfi_flash.c protect environment and redundant
    environment.

* Patch by Steven Scholz, 23 Jun 2004:
  - Add script (tools/img2brec.sh) to programm U-Boot into
    (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
This commit is contained in:
wdenk
2004-10-10 22:16:06 +00:00
parent 5c952cf024
commit 656658dd15
9 changed files with 450 additions and 881 deletions
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20
include/configs/SX1.h
View File

@@ -161,16 +161,30 @@
* FLASH and environment organization
*/
#define CFG_MAX_FLASH_BANKS 2 /* max number of memory banks */
#define PHYS_FLASH_SIZE (16 << 10) /* 16 MB */
#define PHYS_FLASH_SECT_SIZE (128*1024) /* Size of a sector (128kB) */
#define CFG_MAX_FLASH_SECT (128) /* max number of sectors on one chip */
#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x020000) /* addr of environment */
#define CFG_ENV_ADDR (CFG_FLASH_BASE + PHYS_FLASH_SECT_SIZE) /* addr of environment */
#define CFG_MONITOR_BASE CFG_FLASH_BASE /* Monitor at beginning of flash */
#define CFG_MONITOR_LEN PHYS_FLASH_SECT_SIZE /* Reserve 1 sector */
#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE, CFG_FLASH_BASE + PHYS_FLASH_SIZE }
/*-----------------------------------------------------------------------
* FLASH driver setup
*/
#define CFG_FLASH_CFI 1 /* Flash memory is CFI compliant */
#define CFG_FLASH_CFI_DRIVER 1 /* Use drivers/cfi_flash.c */
#define CFG_FLASH_USE_BUFFER_WRITE 1 /* Use buffered writes (~10x faster) */
#define CFG_FLASH_PROTECTION 1 /* Use hardware sector protection */
/* timeout values are in ticks */
#define CFG_FLASH_ERASE_TOUT (20*CFG_HZ) /* Timeout for Flash Erase */
#define CFG_FLASH_WRITE_TOUT (20*CFG_HZ) /* Timeout for Flash Write */
#define CFG_ENV_IS_IN_FLASH 1
#define CFG_ENV_SIZE 0x20000 /* Total Size of Environment Sector */
#define CFG_ENV_OFFSET 0x20000 /* environment starts here */
#define CFG_ENV_SECT_SIZE PHYS_FLASH_SECT_SIZE
#define CFG_ENV_SIZE CFG_ENV_SECT_SIZE /* Total Size of Environment Sector */
#define CFG_ENV_OFFSET ( CFG_MONITOR_BASE + CFG_MONITOR_LEN ) /* Environment after Monitor */
/* Address and size of Redundant Environment Sector */
#define CFG_ENV_SIZE_REDUND 0x20000

21
include/configs/omap1510inn.h
View File

@@ -159,17 +159,30 @@
/*-----------------------------------------------------------------------
* FLASH and environment organization
*/
#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
#define CFG_MAX_FLASH_BANKS 2 /* max number of memory banks */
#define PHYS_FLASH_SIZE 0x01000000 /* 16MB */
#define PHYS_FLASH_SECT_SIZE (128*1024) /* Size of a sector (128kB) */
#define CFG_MAX_FLASH_SECT (128) /* max number of sectors on one chip */
#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x020000) /* addr of environment */
#define CFG_ENV_ADDR (CFG_FLASH_BASE + PHYS_FLASH_SECT_SIZE)
#define CFG_MONITOR_BASE CFG_FLASH_BASE /* Monitor at beginning of flash */
#define CFG_MONITOR_LEN PHYS_FLASH_SECT_SIZE /* Reserve 1 sector */
#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE, CFG_FLASH_BASE + PHYS_FLASH_SIZE }
/*-----------------------------------------------------------------------
* FLASH driver setup
*/
#define CFG_FLASH_CFI 1 /* Flash memory is CFI compliant */
#define CFG_FLASH_CFI_DRIVER 1 /* Use drivers/cfi_flash.c */
#define CFG_FLASH_USE_BUFFER_WRITE 1 /* Use buffered writes (~10x faster) */
#define CFG_FLASH_PROTECTION 1 /* Use hardware sector protection */
/* timeout values are in ticks */
#define CFG_FLASH_ERASE_TOUT (20*CFG_HZ) /* Timeout for Flash Erase */
#define CFG_FLASH_WRITE_TOUT (20*CFG_HZ) /* Timeout for Flash Write */
#define CFG_ENV_IS_IN_FLASH 1
#define CFG_ENV_SIZE 0x20000 /* Total Size of Environment Sector */
#define CFG_ENV_OFFSET 0x20000 /* environment starts here */
#define CFG_ENV_SECT_SIZE PHYS_FLASH_SECT_SIZE /* Total Size of Environment Sector */
#define CFG_ENV_SIZE CFG_ENV_SECT_SIZE
#define CFG_ENV_OFFSET ( CFG_MONITOR_BASE + CFG_MONITOR_LEN ) /* Environment after Monitor */
#endif /* __CONFIG_H */