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authorSean Nelson <audiohacked@gmail.com>2010-02-19 00:52:10 +0000
committerSean Nelson <audiohacked@gmail.com>2010-02-19 00:52:10 +0000
commit6e0b912f469a5595c138b3f7ddad77d691330e2f (patch)
tree1a47f0ac8bfdb814720ae28cbd96678e7424894b /pm49fl00x.c
parentce5fad038d2802e6caec11da1bfc7dc9780e7ee5 (diff)
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Here's a very quick patch to fix the missing unlock code
Fixes missing unlock for certain chips: * unlock_49lf00x * Pm49fl002 * Pm49fl004 * unlock_49flxxxc * SST49LF160C * unlock_winbond_fwhub * W39V080FA * W39V080FA (dual mode) Fixes missing printlock for certain chip: * printlock_w39v040c * W39V040C Corresponding to flashrom svn r907. Signed-off-by: Sean Nelson <audiohacked@gmail.com> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Diffstat (limited to 'pm49fl00x.c')
-rw-r--r--pm49fl00x.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/pm49fl00x.c b/pm49fl00x.c
index 9d104e275..e8c498d03 100644
--- a/pm49fl00x.c
+++ b/pm49fl00x.c
@@ -36,6 +36,12 @@ void write_lockbits_49fl00x(chipaddr bios, int size,
}
}
+int unlock_49fl00x(struct flashchip *flash)
+{
+ write_lockbits_49fl00x(flash->virtual_registers, flash->total_size * 1024, 0, flash->page_size);
+ return 0;
+}
+
int erase_49fl00x(struct flashchip *flash)
{
int i;