diff options
| author | Jon Loeliger | 2008-01-03 09:46:55 -0600 |
|---|---|---|
| committer | Jon Loeliger | 2008-01-03 09:46:55 -0600 |
| commit | 2c3536425d987bf079258973e2acebaaef3e16b6 (patch) | |
| tree | 659d06dd33eca4888e1f6d01d046507b76dc2d27 /include/flash.h | |
| parent | f743931f9b4d4e15c9bdfe726bef033ea1f1402c (diff) | |
| parent | ce37422d0002e10490e268392e0c4e3028e52cec (diff) | |
Merge commit 'wd/master'
Diffstat (limited to 'include/flash.h')
| -rw-r--r-- | include/flash.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/flash.h b/include/flash.h index b0bf733f18d..2ed1e20fd22 100644 --- a/include/flash.h +++ b/include/flash.h @@ -52,6 +52,9 @@ typedef struct { ushort ext_addr; /* extended query table address */ ushort cfi_version; /* cfi version */ ushort cfi_offset; /* offset for cfi query */ + ulong addr_unlock1; /* unlock address 1 for AMD flash roms */ + ulong addr_unlock2; /* unlock address 2 for AMD flash roms */ + const char *name; /* human-readable name */ #endif } flash_info_t; @@ -77,6 +80,7 @@ typedef struct { #define FLASH_CFI_X8 0x00 #define FLASH_CFI_X16 0x01 #define FLASH_CFI_X8X16 0x02 +#define FLASH_CFI_X16X32 0x05 /* convert between bit value and numeric value */ #define CFI_FLASH_SHIFT_WIDTH 3 @@ -101,6 +105,13 @@ extern void flash_read_user_serial(flash_info_t * info, void * buffer, int offse extern void flash_read_factory_serial(flash_info_t * info, void * buffer, int offset, int len); #endif /* CFG_FLASH_PROTECTION */ +#ifdef CONFIG_FLASH_CFI_LEGACY +extern ulong board_flash_get_legacy(ulong base, int banknum, flash_info_t *info); +extern int jedec_flash_match(flash_info_t *info, ulong base); +#define CFI_CMDSET_AMD_LEGACY 0xFFF0 +#endif + + /*----------------------------------------------------------------------- * return codes from flash_write(): */ |