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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/dm | |
| parent | b375219e732f044e7f48b676fa4e36e7c29d81e1 (diff) | |
| download | u-boot-imx-d85879938d3fc3557f6ff74a60f95e0975a314ce.zip u-boot-imx-d85879938d3fc3557f6ff74a60f95e0975a314ce.tar.gz u-boot-imx-d85879938d3fc3557f6ff74a60f95e0975a314ce.tar.bz2 | |
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/dm')
| -rw-r--r-- | include/dm/uclass-id.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/dm/uclass-id.h b/include/dm/uclass-id.h index d0cf4ce..327de34 100644 --- a/include/dm/uclass-id.h +++ b/include/dm/uclass-id.h @@ -43,6 +43,7 @@ enum uclass_id { UCLASS_MISC, /* Miscellaneous device */ UCLASS_MMC, /* SD / MMC card or chip */ UCLASS_MOD_EXP, /* RSA Mod Exp device */ + UCLASS_MTD, /* Memory Technology Device (MTD) device */ UCLASS_PCH, /* x86 platform controller hub */ UCLASS_PCI, /* PCI bus */ UCLASS_PCI_GENERIC, /* Generic PCI bus device */ |