[commit] r6574 - trunk/src/mainboard/amd/persimmon

[repository service]

Author: mjones
Date: Sun May 15 23:11:41 2011
New Revision: 6574
URL: https://tracker.coreboot.org/trac/coreboot/changeset/6574

Log:
Size mmconf according to CONFIG_MMCONF_BUS_NUMBER.

Signed-off-by: Scott Duplichan 
Acked-by: Marc Jones

Modified:
   trunk/src/mainboard/amd/persimmon/agesawrapper.c

Modified: trunk/src/mainboard/amd/persimmon/agesawrapper.c
==============================================================================
--- trunk/src/mainboard/amd/persimmon/agesawrapper.c	Sun May 15 23:10:20 2011	(r6573)
+++ trunk/src/mainboard/amd/persimmon/agesawrapper.c	Sun May 15 23:11:41 2011	(r6574)
@@ -138,7 +138,8 @@
    Set the MMIO Configuration Base Address and Bus Range onto MMIO configuration base
    Address MSR register.
   */
-  MsrReg = CONFIG_MMCONF_BASE_ADDRESS | (8 << 2) | 1;
+
+  MsrReg = CONFIG_MMCONF_BASE_ADDRESS | (LibAmdBitScanReverse (CONFIG_MMCONF_BUS_NUMBER) << 2) | 1;
   LibAmdMsrWrite (0xC0010058, &MsrReg, &StdHeader);

/*