From 43b29cf891c78a2cd01d22a2731c7da828d79e0a Mon Sep 17 00:00:00 2001 From: Stefan Reinauer Date: Fri, 6 Mar 2009 19:11:52 +0000 Subject: Fix mmconf (PCIe memory mapped config space access) support in v2. It was horribly broken and thus never used by any platform. This needs to get straightened out so current chipsets drivers can use the full feature set. Create wrapper functions similar to the io pci config space ones. Signed-off-by: Stefan Reinauer Acked-by: Myles Watson git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3981 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- src/northbridge/amd/amdfam10/northbridge.c | 2 +- src/northbridge/intel/i945/northbridge.c | 8 ++++++-- 2 files changed, 7 insertions(+), 3 deletions(-) (limited to 'src/northbridge') diff --git a/src/northbridge/amd/amdfam10/northbridge.c b/src/northbridge/amd/amdfam10/northbridge.c index 38b152c8e8..bdb743387d 100644 --- a/src/northbridge/amd/amdfam10/northbridge.c +++ b/src/northbridge/amd/amdfam10/northbridge.c @@ -1176,7 +1176,7 @@ static struct device_operations pci_domain_ops = { .enable_resources = enable_childrens_resources, .init = 0, .scan_bus = pci_domain_scan_bus, -#if MMCONF_SUPPORT +#if MMCONF_SUPPORT_DEFAULT .ops_pci_bus = &pci_ops_mmconf, #else .ops_pci_bus = &pci_cf8_conf1, diff --git a/src/northbridge/intel/i945/northbridge.c b/src/northbridge/intel/i945/northbridge.c index 9cb5cefe62..ad1d938710 100644 --- a/src/northbridge/intel/i945/northbridge.c +++ b/src/northbridge/intel/i945/northbridge.c @@ -1,7 +1,7 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 2007-2008 coresystems GmbH + * Copyright (C) 2007-2009 coresystems GmbH * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -199,7 +199,11 @@ static struct device_operations pci_domain_ops = { .enable_resources = enable_childrens_resources, .init = 0, .scan_bus = pci_domain_scan_bus, - .ops_pci_bus = &pci_cf8_conf1, /* Do we want to use the memory mapped space here? */ +#if MMCONF_SUPPORT_DEFAULT + .ops_pci_bus = &pci_ops_mmconf, +#else + .ops_pci_bus = &pci_cf8_conf1, +#endif }; static void mc_read_resources(device_t dev) -- cgit v1.2.3