[coreboot] r3891 - trunk/coreboot-v2/src/southbridge/amd/rs690
svn at coreboot.org
svn at coreboot.org
Fri Jan 23 23:16:13 CET 2009
Author: mjones
Date: 2009-01-23 23:16:13 +0100 (Fri, 23 Jan 2009)
New Revision: 3891
Modified:
trunk/coreboot-v2/src/southbridge/amd/rs690/rs690_pcie.c
Log:
Fix rs690 bug about GPPSB configuration.
Signed-off-by: Maggie Li <maggie.li at amd.com>
Reviewed-by: Zheng Bao <Zheng.bao at amd.com>
Acked-by: Marc Jones <marcj303 at gmail.com>
Modified: trunk/coreboot-v2/src/southbridge/amd/rs690/rs690_pcie.c
===================================================================
--- trunk/coreboot-v2/src/southbridge/amd/rs690/rs690_pcie.c 2009-01-23 05:23:06 UTC (rev 3890)
+++ trunk/coreboot-v2/src/southbridge/amd/rs690/rs690_pcie.c 2009-01-23 22:16:13 UTC (rev 3891)
@@ -133,8 +133,8 @@
/* sets desired GPPSB configurations, bit4-7 */
reg = nbmisc_read_index(nb_dev, 0x67);
- reg &= 0xff0f; /* clean */
- reg |= cfg->gpp_configuration;
+ reg &= 0xffffff0f; /* clean */
+ reg |= cfg->gpp_configuration << 4;
nbmisc_write_index(nb_dev, 0x67, reg);
/* read bit14 and write back its inverst value */
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