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author | David Borg <borg.db@gmail.com> | 2012-04-15 13:16:32 +0000 |
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committer | Uwe Hermann <uwe@hermann-uwe.de> | 2012-04-15 13:16:32 +0000 |
commit | af88565364b8c8a7a08aaff81fa8f76501b266ee (patch) | |
tree | 815a620645ca472bccc630476073106250f8ff2e /w39.c | |
parent | 6481e42cfd6b3038fd28face5806ef394885fe58 (diff) | |
download | flashrom-af88565364b8c8a7a08aaff81fa8f76501b266ee.zip flashrom-af88565364b8c8a7a08aaff81fa8f76501b266ee.tar.gz |
Add support for for the Atmel AT49F040 chip
Chip features an optional permanent boot block write protection.
Corresponding to flashrom svn r1522.
Signed-off-by: David Borg <borg.db@gmail.com>
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Diffstat (limited to 'w39.c')
-rw-r--r-- | w39.c | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -278,3 +278,11 @@ int unlock_w39v080fa(struct flashctx *flash) return 0; } + +int printlock_at49f(struct flashctx *flash) +{ + uint8_t lock = w39_idmode_readb(flash, 0x00002); + msg_cdbg("Hardware bootblock lockout is %sactive.\n", + (lock & 0x01) ? "" : "not "); + return 0; +} |