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-rw-r--r--src/southbridge/intel/i82801gx/i82801gx_sata.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/southbridge/intel/i82801gx/i82801gx_sata.c b/src/southbridge/intel/i82801gx/i82801gx_sata.c
index 50cdb48131..a5be98735c 100644
--- a/src/southbridge/intel/i82801gx/i82801gx_sata.c
+++ b/src/southbridge/intel/i82801gx/i82801gx_sata.c
@@ -104,7 +104,7 @@ static void sata_init(struct device *dev)
pci_write_config32(dev, IDE_CONFIG, reg32);
/* Set Sata Controller Mode. */
- pci_write_config8(dev, 0x90, 0xc0); // WTF - Reserved?
+ pci_write_config8(dev, 0x90, 0x40); // 40=AHCI
/* Port 0 & 1 enable */
pci_write_config8(dev, 0x92, 0x0f);