[coreboot] [commit] r5479 - trunk/src/southbridge/intel/i82801gx
repository service
svn at coreboot.org
Fri Apr 23 00:47:29 CEST 2010
Author: myles
Date: Fri Apr 23 00:47:29 2010
New Revision: 5479
URL: https://tracker.coreboot.org/trac/coreboot/changeset/5479
Log:
Fix AHCI mode on i82801gx. Fixes SATA hotplug on iBASE:MB899.
Signed-off-by: Bernhard M. Wiedermann <corebootbmw at lsmod.de>
Acked-by: Myles Watson <mylesgw at gmail.com>
Modified:
trunk/src/southbridge/intel/i82801gx/i82801gx_sata.c
Modified: trunk/src/southbridge/intel/i82801gx/i82801gx_sata.c
==============================================================================
--- trunk/src/southbridge/intel/i82801gx/i82801gx_sata.c Thu Apr 22 20:15:32 2010 (r5478)
+++ trunk/src/southbridge/intel/i82801gx/i82801gx_sata.c Fri Apr 23 00:47:29 2010 (r5479)
@@ -104,7 +104,7 @@
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);
More information about the coreboot
mailing list