diff options
| author | Adrian Hunter <ext-adrian.hunter@nokia.com> | 2007-01-04 02:51:26 -0500 |
|---|---|---|
| committer | Artem Bityutskiy <dedekind@infradead.org> | 2007-01-10 07:58:42 -0500 |
| commit | a8de85d557004d6d4e4cf79ecd6b97339b986fe9 (patch) | |
| tree | 02b3b1dfef5dd1f0e197c2584baff302ca6b6fd6 /include | |
| parent | 2fd32d4af83f4535d12d3f6dd23189352a9596fa (diff) | |
[MTD] OneNAND: Implement read-while-load
Read-while-load enables higher performance read operations.
Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mtd/onenand.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mtd/onenand.h b/include/linux/mtd/onenand.h index fe3500d7d4bb..f775a7af3890 100644 --- a/include/linux/mtd/onenand.h +++ b/include/linux/mtd/onenand.h | |||
| @@ -143,6 +143,7 @@ struct onenand_chip { | |||
| 143 | #define ONENAND_CURRENT_BUFFERRAM(this) (this->bufferram_index) | 143 | #define ONENAND_CURRENT_BUFFERRAM(this) (this->bufferram_index) |
| 144 | #define ONENAND_NEXT_BUFFERRAM(this) (this->bufferram_index ^ 1) | 144 | #define ONENAND_NEXT_BUFFERRAM(this) (this->bufferram_index ^ 1) |
| 145 | #define ONENAND_SET_NEXT_BUFFERRAM(this) (this->bufferram_index ^= 1) | 145 | #define ONENAND_SET_NEXT_BUFFERRAM(this) (this->bufferram_index ^= 1) |
| 146 | #define ONENAND_SET_PREV_BUFFERRAM(this) (this->bufferram_index ^= 1) | ||
| 146 | 147 | ||
| 147 | #define ONENAND_GET_SYS_CFG1(this) \ | 148 | #define ONENAND_GET_SYS_CFG1(this) \ |
| 148 | (this->read_word(this->base + ONENAND_REG_SYS_CFG1)) | 149 | (this->read_word(this->base + ONENAND_REG_SYS_CFG1)) |