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| author | Edward O'Callaghan <quasisec@google.com> | 2021-11-15 15:47:15 +1100 |
|---|---|---|
| committer | Edward O'Callaghan <quasisec@chromium.org> | 2022-05-13 02:34:43 +0000 |
| commit | 086f0c8e4f32ade9c80f2a8b2889ce870467c398 (patch) | |
| tree | f6adb49152812bbb232ccecc6ab33b70ae1bf247 /include/flash.h | |
| parent | f3d09b5997a80a833b4a44ff922a132e8086556f (diff) | |
| download | flashrom-086f0c8e4f32ade9c80f2a8b2889ce870467c398.tar.gz flashrom-086f0c8e4f32ade9c80f2a8b2889ce870467c398.tar.bz2 flashrom-086f0c8e4f32ade9c80f2a8b2889ce870467c398.zip | |
flashrom: Drop read_flash_to_file() usage
Aspire towards a goal of making cli_classic more of just
a user of libflashrom than having quasi-parallel paths in
flashrom.c
This converts remaining read_flash_to_file() usage to the
do_read() provider wrapper around libflashrom.
BUG=b:208132085
TEST=`
sudo ./flashrom -p ft2232_spi:type=232H,divisor=1000 -f -r out -c W25X05
Flashrom output:
No EEPROM/flash device found.
Force read (-f -r -c) requested, pretending the chip is there:
Assuming Winbond flash chip "W25X05" (64 kB, SPI) on ft2232_spi.
Please note that forced reads most likely contain garbage.
Block protection could not be disabled!
Reading flash... done.
Data read:
xxd out-1khz
00000000: 0000 07ff ffff e000 0000 7fff fffe 0000 ................
00000010: 0007 ffff ffe0 0000 007f ffff fe00 0000 ................
00000020: 07ff ffff e000 0000 7fff fffe 0000 0007 ................
00000030: ffff ffe0 0000 007f ffff fe00 0000 0fff ................
xxd out-100khz
00000000: b6db 6db6 db6d b6db 6db6 db6d b6db 6db6 ..m..m..m..m..m.
00000010: db6d b6db 6db6 db6d b6db 6db6 db6d b6db .m..m..m..m..m..
00000020: 6db6 db6d b6db 6db6 db24 9249 2492 4924 m..m..m..$.I$.I$
00000030: 9249 2492 4924 9249 2492 4924 9249 2492 .I$.I$.I$.I$.I$.
`
Change-Id: I4b690b688acf9d5deb46e8642a252a2132ea8c73
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Tested-by: Nikolai Artemiev <nartemiev@google.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/59291
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
Diffstat (limited to 'include/flash.h')
| -rw-r--r-- | include/flash.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/flash.h b/include/flash.h index 805387fe..5170ba72 100644 --- a/include/flash.h +++ b/include/flash.h @@ -410,7 +410,6 @@ void unmap_flash(struct flashctx *flash); int read_memmapped(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); int erase_flash(struct flashctx *flash); int probe_flash(struct registered_master *mst, int startchip, struct flashctx *fill_flash, int force); -int read_flash_to_file(struct flashctx *flash, const char *filename); int verify_range(struct flashctx *flash, const uint8_t *cmpbuf, unsigned int start, unsigned int len); int need_erase(const uint8_t *have, const uint8_t *want, unsigned int len, enum write_granularity gran, const uint8_t erased_value); void emergency_help_message(void); |