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| author | Nikolay Nikolaev <evrinoma@gmail.com> | 2013-06-28 21:28:37 +0000 |
|---|---|---|
| committer | Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> | 2013-06-28 21:28:37 +0000 |
| commit | fd4046e61561db3314c4aba7b404edadf025b960 (patch) | |
| tree | d14c6dfdb3bebba760dc9d83e14f0d5d5641abbe /spi.h | |
| parent | 0690f9b8683e5c0a05cf898d4f7c6e3f5db6cfdc (diff) | |
| download | flashrom-fd4046e61561db3314c4aba7b404edadf025b960.zip flashrom-fd4046e61561db3314c4aba7b404edadf025b960.tar.gz | |
Introduce spi_block_erase_db()
Used for page erase on some chips (e.g. Numonyx M45PE and
Sanyo LF25FW series).
Reviewed-by: Steven Zakulec <spzakulec@gmail.com>
Corresponding to flashrom svn r1682.
Signed-off-by: Nikolay Nikolaev <evrinoma@gmail.com>
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Diffstat (limited to 'spi.h')
| -rw-r--r-- | spi.h | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -106,6 +106,11 @@ #define JEDEC_SE_OUTSIZE 0x04 #define JEDEC_SE_INSIZE 0x00 +/* Page Erase 0xDB */ +#define JEDEC_PE 0xDB +#define JEDEC_PE_OUTSIZE 0x04 +#define JEDEC_PE_INSIZE 0x00 + /* Read Status Register */ #define JEDEC_RDSR 0x05 #define JEDEC_RDSR_OUTSIZE 0x01 |
