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| author | Marc Jones <marc.jones@amd.com> | 2008-01-26 07:35:47 +0000 |
|---|---|---|
| committer | Ronald G. Minnich <rminnich@gmail.com> | 2008-01-26 07:35:47 +0000 |
| commit | 3ac76af6f0623779667d3d3d147e35a6be1c8b05 (patch) | |
| tree | 2d6a6d69b88e3304c6988e6dbe6a8735ca31668f | |
| parent | 10e091bd30db44c5984be4d8699bef537d90ccc7 (diff) | |
| download | ast2050-flashrom-3ac76af6f0623779667d3d3d147e35a6be1c8b05.zip ast2050-flashrom-3ac76af6f0623779667d3d3d147e35a6be1c8b05.tar.gz | |
Correctly disable the ROM area Write Protect bit in the Geode LX
Corresponding to flashrom svn r188 and coreboot v2 svn r3078.
Signed-off-by: Marc Jones <marc.jones@amd.com>
Acked-by: Peter Stuge <peter@stuge.se>
Tested on the pcengines alix1c and works fine.
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
| -rw-r--r-- | chipset_enable.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/chipset_enable.c b/chipset_enable.c index 7eecf09..4cbb941 100644 --- a/chipset_enable.c +++ b/chipset_enable.c @@ -256,7 +256,7 @@ static int enable_flash_cs5536(struct pci_dev *dev, const char *name) close(fd_msr); if (buf[7] != 0x22) { printf("Enabling Geode MSR to write to flash.\n"); - buf[7] = 0x22; + buf[7] &= 0xFB; fd_msr = open("/dev/cpu/0/msr", O_WRONLY); if (!fd_msr) { perror("open msr"); |
