diff options
| author | Jason Liu <r64343@freescale.com> | 2008-03-14 21:53:04 -0500 |
|---|---|---|
| committer | Frank Li <Frank.Li@freescale.com> | 2011-04-01 11:33:14 +0800 |
| commit | cfead094af78e18512a0515f213dbd490892b75a (patch) | |
| tree | e93dd8919d301268e47c2e426b357760c2f325f2 /include | |
| parent | 99c0ca9db153ec48708b05a21589d8f7a1348110 (diff) | |
ENGR00068619 JFFS2 community fix with not use OOB
JFFS2 community fix with not use OOB at MLC NAND, this patch
is coming from the MTD community
Signed-off-by: Jason Liu <r64343@freescale.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/mtd/mtd-abi.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/mtd/mtd-abi.h b/include/mtd/mtd-abi.h index 2f7d45bcbd2..e4864320806 100644 --- a/include/mtd/mtd-abi.h +++ b/include/mtd/mtd-abi.h @@ -58,12 +58,13 @@ struct mtd_oob_buf64 { #define MTD_BIT_WRITEABLE 0x800 /* Single bits can be flipped */ #define MTD_NO_ERASE 0x1000 /* No erase necessary */ #define MTD_POWERUP_LOCK 0x2000 /* Always locked after reset */ +#define MTD_OOB_WRITEABLE 0x4000 /* Use Out-Of-Band area */ // Some common devices / combinations of capabilities #define MTD_CAP_ROM 0 #define MTD_CAP_RAM (MTD_WRITEABLE | MTD_BIT_WRITEABLE | MTD_NO_ERASE) #define MTD_CAP_NORFLASH (MTD_WRITEABLE | MTD_BIT_WRITEABLE) -#define MTD_CAP_NANDFLASH (MTD_WRITEABLE) +#define MTD_CAP_NANDFLASH (MTD_WRITEABLE | MTD_OOB_WRITEABLE) /* ECC byte placement */ #define MTD_NANDECC_OFF 0 // Switch off ECC (Not recommended) |