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| author | Marek Vasut <marek.vasut@gmail.com> | 2019-04-13 22:44:45 +0200 |
|---|---|---|
| committer | Tomas Vanek <vanekt@fbl.cz> | 2020-01-16 12:26:03 +0000 |
| commit | 3192717ae910d387476b3a7980c325ceb0d2f733 (patch) | |
| tree | 321e51b81c913308097342108190547ccf12a01c /src/flash/nor/cfi.h | |
| parent | 515a30f7200d69a41610984bee6dc4d967056ad4 (diff) | |
| download | riscv-openocd-3192717ae910d387476b3a7980c325ceb0d2f733.zip riscv-openocd-3192717ae910d387476b3a7980c325ceb0d2f733.tar.gz riscv-openocd-3192717ae910d387476b3a7980c325ceb0d2f733.tar.bz2 | |
flash/nor: Allow CFI memory read/write functions be overriden
Add possibility to supply custom CFI memory accessors via cfi_info
and override the default memory-mapped ones.
Change-Id: I1b6bc1db69fc33e8cdef96c41742c40e6d8917e9
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Reviewed-on: http://openocd.zylin.com/5147
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Diffstat (limited to 'src/flash/nor/cfi.h')
| -rw-r--r-- | src/flash/nor/cfi.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/flash/nor/cfi.h b/src/flash/nor/cfi.h index ed858a9..9451faa 100644 --- a/src/flash/nor/cfi.h +++ b/src/flash/nor/cfi.h @@ -73,6 +73,12 @@ struct cfi_flash_bank { unsigned buf_write_timeout; unsigned block_erase_timeout; unsigned chip_erase_timeout; + + /* memory accessors */ + int (*write_mem)(struct flash_bank *bank, target_addr_t addr, + uint32_t count, const uint8_t *buffer); + int (*read_mem)(struct flash_bank *bank, target_addr_t addr, + uint32_t count, uint8_t *buffer); }; /* Intel primary extended query table |