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| author | Bari Ari <bari@onelabs.com> | 2008-04-29 13:46:38 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2008-04-29 13:46:38 +0000 |
| commit | 9477c4eca5db12ebed4636547d00a237f3ad2b84 (patch) | |
| tree | 7a2752872b387f520386d31cea86085650df6f55 /chipset_enable.c | |
| parent | a7b3551bbc25219671706067a9061bf07ee1eebd (diff) | |
| download | ast2050-flashrom-9477c4eca5db12ebed4636547d00a237f3ad2b84.zip ast2050-flashrom-9477c4eca5db12ebed4636547d00a237f3ad2b84.tar.gz | |
Enable ROM decode range to 1MB for vt8237r
Corresponding to flashrom svn r220 and coreboot v2 svn r3275.
Signed-off-by: Bari Ari <bari@onelabs.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
Diffstat (limited to 'chipset_enable.c')
| -rw-r--r-- | chipset_enable.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/chipset_enable.c b/chipset_enable.c index 436036e..77a132a 100644 --- a/chipset_enable.c +++ b/chipset_enable.c @@ -234,6 +234,9 @@ static int enable_flash_vt823x(struct pci_dev *dev, const char *name) { uint8_t val; + /* enable ROM decode range (1MB) FFC00000 - FFFFFFFF*/ + pci_write_byte(dev, 0x41, 0x7f); + /* ROM write enable */ val = pci_read_byte(dev, 0x40); val |= 0x10; |
