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| author | Thomas Chou <thomas@wytron.com.tw> | 2015-11-07 14:20:31 +0800 |
|---|---|---|
| committer | Thomas Chou <thomas@wytron.com.tw> | 2015-11-12 08:26:58 +0800 |
| commit | d85879938d3fc3557f6ff74a60f95e0975a314ce (patch) | |
| tree | 9610f6a0c88c2005c274a2b6adce644d4088c53f /include/flash.h | |
| parent | b375219e732f044e7f48b676fa4e36e7c29d81e1 (diff) | |
| download | blackbird-obmc-uboot-d85879938d3fc3557f6ff74a60f95e0975a314ce.tar.gz blackbird-obmc-uboot-d85879938d3fc3557f6ff74a60f95e0975a314ce.zip | |
dm: implement a MTD uclass
Implement a Memory Technology Device (MTD) uclass. It should
include most flash drivers in the future. Though no uclass ops
are defined yet, the MTD ops could be used.
The NAND flash driver is based on MTD. The CFI flash and SPI
flash support MTD, too. It should make sense to convert them
to MTD uclass.
Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Diffstat (limited to 'include/flash.h')
| -rw-r--r-- | include/flash.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/flash.h b/include/flash.h index 5754cf9773..13e03842c8 100644 --- a/include/flash.h +++ b/include/flash.h @@ -41,6 +41,9 @@ typedef struct { ulong addr_unlock2; /* unlock address 2 for AMD flash roms */ const char *name; /* human-readable name */ #endif +#ifdef CONFIG_MTD + struct mtd_info *mtd; +#endif } flash_info_t; extern flash_info_t flash_info[]; /* info for FLASH chips */ |
