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| author | Jagannadha Sutradharudu Teki <jaganna@xilinx.com> | 2014-01-11 15:13:11 +0530 |
|---|---|---|
| committer | Jagannadha Sutradharudu Teki <jaganna@xilinx.com> | 2014-01-11 15:13:11 +0530 |
| commit | 3163aaa63fced54bbd6fd190ece0f89b473076ab (patch) | |
| tree | 8fe620871faabe5bd9ffb3c2d8a262e2f86ccf4b /drivers/mtd/spi/sf_internal.h | |
| parent | 4e09cc1e2c5d22735d0fa3d2d1eaecd27e19948e (diff) | |
| download | u-boot-3163aaa63fced54bbd6fd190ece0f89b473076ab.zip u-boot-3163aaa63fced54bbd6fd190ece0f89b473076ab.tar.gz u-boot-3163aaa63fced54bbd6fd190ece0f89b473076ab.tar.bz2 | |
sf: Add quad read/write commands support
This patch add quad commands support like
- QUAD_PAGE_PROGRAM => for write program
- QUAD_OUTPUT_FAST ->> for read program
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Diffstat (limited to 'drivers/mtd/spi/sf_internal.h')
| -rw-r--r-- | drivers/mtd/spi/sf_internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mtd/spi/sf_internal.h b/drivers/mtd/spi/sf_internal.h index 938a78e..dcc9014 100644 --- a/drivers/mtd/spi/sf_internal.h +++ b/drivers/mtd/spi/sf_internal.h @@ -28,6 +28,7 @@ #define CMD_PAGE_PROGRAM 0x02 #define CMD_WRITE_DISABLE 0x04 #define CMD_READ_STATUS 0x05 +#define CMD_QUAD_PAGE_PROGRAM 0x32 #define CMD_READ_STATUS1 0x35 #define CMD_WRITE_ENABLE 0x06 #define CMD_READ_CONFIG 0x35 @@ -38,6 +39,7 @@ #define CMD_READ_ARRAY_FAST 0x0b #define CMD_READ_DUAL_OUTPUT_FAST 0x3b #define CMD_READ_DUAL_IO_FAST 0xbb +#define CMD_READ_QUAD_OUTPUT_FAST 0x6b #define CMD_READ_ID 0x9f /* Bank addr access commands */ |