[coreboot] New patch to review for coreboot: 213eb80 Force SB800 bootblock to use I/O for PCI config

[Marc Jones (marcj303@gmail.com)]

Marc Jones (marcj303 at gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/630

-gerrit

commit 213eb80a8a071403ca9448dc08b8e00b95f31e67
Author: Dave Frodin <dave.frodin at se-eng.com>
Date:   Thu Feb 2 14:56:23 2012 -0700

    Force SB800 bootblock to use I/O for PCI config
    
    If PCI config cycles use MMIO instead of I/O in the bootblock
    code the cycles will go nowhere since the MMIO feature hasn't been
    configured yet. This change forces the cycles to use I/O.
    
    Change-Id: I93dec45f7cd6764cef7736c774a4d4e61bf7d7e0
    Signed-off-by: Marc Jones <marcj303 at gmail.com>
---
 src/southbridge/amd/sb800/bootblock.c |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/southbridge/amd/sb800/bootblock.c b/src/southbridge/amd/sb800/bootblock.c
index 18eae24..30d6ac6 100644
--- a/src/southbridge/amd/sb800/bootblock.c
+++ b/src/southbridge/amd/sb800/bootblock.c
@@ -39,15 +39,15 @@ static void sb800_enable_rom(void)
 	dev = PCI_DEV(0, 0x14, 3);
 
 	/* Decode variable LPC ROM address ranges 1 and 2. */
-	reg8 = pci_read_config8(dev, 0x48);
+	reg8 = pci_io_read_config8(dev, 0x48);
 	reg8 |= (1 << 3) | (1 << 4);
-	pci_write_config8(dev, 0x48, reg8);
+	pci_io_write_config8(dev, 0x48, reg8);
 
 	/* LPC ROM address range 1: */
 	/* Enable LPC ROM range mirroring start at 0x000e(0000). */
-	pci_write_config16(dev, 0x68, 0x000e);
+	pci_io_write_config16(dev, 0x68, 0x000e);
 	/* Enable LPC ROM range mirroring end at 0x000f(ffff). */
-	pci_write_config16(dev, 0x6a, 0x000f);
+	pci_io_write_config16(dev, 0x6a, 0x000f);
 
 	/* LPC ROM address range 2: */
 	/*
@@ -57,9 +57,9 @@ static void sb800_enable_rom(void)
 	 * 0xffe0(0000): 2MB
 	 * 0xffc0(0000): 4MB
 	 */
-	pci_write_config16(dev, 0x6c, 0x10000 - (CONFIG_COREBOOT_ROMSIZE_KB >> 6));
+	pci_io_write_config16(dev, 0x6c, 0x10000 - (CONFIG_COREBOOT_ROMSIZE_KB >> 6));
 	/* Enable LPC ROM range end at 0xffff(ffff). */
-	pci_write_config16(dev, 0x6e, 0xffff);
+	pci_io_write_config16(dev, 0x6e, 0xffff);
 }
 
 static void bootblock_southbridge_init(void)