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| author | hailfinger <hailfinger@2b7e53f0-3cfb-0310-b3e9-8179ed1497e1> | 2010-11-01 22:07:04 +0000 |
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| committer | hailfinger <hailfinger@2b7e53f0-3cfb-0310-b3e9-8179ed1497e1> | 2010-11-01 22:07:04 +0000 |
| commit | 38866f7299d8ecb9a37b52141e9f661384a8c2a9 (patch) | |
| tree | 4c85236da301f711301b7a49b0c213e7d7e2ab37 /sst28sf040.c | |
| parent | ee28c4872ecd06bc57145bb578fec7c5c3181a6d (diff) | |
| download | flashrom-38866f7299d8ecb9a37b52141e9f661384a8c2a9.tar.gz | |
Add SPI flash emulation capability to the dummy programmer.
You have to choose between
- no emulation
- ST M25P10.RES SPI flash chip (RES, page write)
- SST SST25VF040.REMS SPI flash chip (REMS, byte write)
- SST SST25VF032B SPI flash chip (RDID, AAI write)
Example usage: flashrom -p dummy:emulate=SST25VF032B
Flash image persistence is available as well.
Example usage: flashrom -p dummy:image=dummy_simulator.rom
Allow setting the max chunksize for page write with the dummy
programmer.
Example usage: flashrom -p dummy:spi_write_256_chunksize=5
Flash emulation is compiled in by default.
This code helped me find and fix various bugs in the SPI write code
as well as in the testsuite.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: David Hendricks <dhendrix@google.com>
git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@1220 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'sst28sf040.c')
0 files changed, 0 insertions, 0 deletions