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authorKyösti Mälkki <kyosti.malkki@gmail.com>2013-07-03 09:44:28 +0300
committerStefan Reinauer <stefan.reinauer@coreboot.org>2013-07-10 00:57:09 +0200
commit872c9222965909dffdd091e644b03e676ca2754f (patch)
tree25de10840a1ff5d3078f89949a72c767693ee8c1 /src/northbridge/via
parent20b6d91fd33f5d90d1c51e2fb813453349398b73 (diff)
downloadcoreboot-872c9222965909dffdd091e644b03e676ca2754f.tar.xz
Fix MMCONF_SUPPORT_DEFAULT for ramstage
Define at one place whether to use IO 0xcf8/0xcfc or MMIO via MMCONF_BASE_ADDRESS for PCI configuration access funtions in ramstage. The implementation of pci_default_config() always returned with pci_cf8_conf1. This means any PCI configuration access that did not target bus 0 used PCI IO config operations, if PCI MMIO config was not explicitly requested. Change-Id: I3b04f570fe88d022cd60dde8bb98e76bd00fe612 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/3606 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc.jones@se-eng.com> Reviewed-by: Aaron Durbin <adurbin@google.com>
Diffstat (limited to 'src/northbridge/via')
-rw-r--r--src/northbridge/via/vx900/northbridge.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/northbridge/via/vx900/northbridge.c b/src/northbridge/via/vx900/northbridge.c
index c3c3920f8f..854e17588a 100644
--- a/src/northbridge/via/vx900/northbridge.c
+++ b/src/northbridge/via/vx900/northbridge.c
@@ -304,8 +304,7 @@ static struct device_operations pci_domain_ops = {
.enable_resources = NULL,
.init = NULL,
.scan_bus = pci_domain_scan_bus,
- /* We always run with MMCONF enabled. */
- .ops_pci_bus = &pci_ops_mmconf,
+ .ops_pci_bus = pci_bus_default_ops,
};
static void cpu_bus_init(device_t dev)