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Add the IORESOURCE_BRIDGE flag to the fam10 resources for the benefit of the resource allocator. 

Signed-off-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Zheng Bao <zheng.bao@amd.com>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4403 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Myles Watson 2009-07-07 13:26:35 +00:00
parent ca807f138c
commit 280df106c0
1 changed files with 4 additions and 13 deletions
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17
src/northbridge/amd/amdfam10/northbridge.c
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@ -446,7 +446,7 @@ static void amdfam10_link_read_bases(device_t dev, u32 nodeid, u32 link)
resource->align = align; resource->align = align;
resource->gran = align; resource->gran = align;
resource->limit = 0xffffUL; resource->limit = 0xffffUL;
resource->flags = IORESOURCE_IO; resource->flags = IORESOURCE_IO | IORESOURCE_BRIDGE;
} }
/* Initialize the prefetchable memory constraints on the current bus */ /* Initialize the prefetchable memory constraints on the current bus */
@ -457,7 +457,7 @@ static void amdfam10_link_read_bases(device_t dev, u32 nodeid, u32 link)
resource->align = log2(HT_MEM_HOST_ALIGN); resource->align = log2(HT_MEM_HOST_ALIGN);
resource->gran = log2(HT_MEM_HOST_ALIGN); resource->gran = log2(HT_MEM_HOST_ALIGN);
resource->limit = 0xffffffffffULL; resource->limit = 0xffffffffffULL;
resource->flags = IORESOURCE_MEM | IORESOURCE_PREFETCH; resource->flags = IORESOURCE_MEM | IORESOURCE_PREFETCH | IORESOURCE_BRIDGE;
#if CONFIG_EXT_CONF_SUPPORT == 1 #if CONFIG_EXT_CONF_SUPPORT == 1
if((resource->index & 0x1fff) == 0x1110) { // ext if((resource->index & 0x1fff) == 0x1110) { // ext
@ -475,7 +475,7 @@ static void amdfam10_link_read_bases(device_t dev, u32 nodeid, u32 link)
resource->align = log2(HT_MEM_HOST_ALIGN); resource->align = log2(HT_MEM_HOST_ALIGN);
resource->gran = log2(HT_MEM_HOST_ALIGN); resource->gran = log2(HT_MEM_HOST_ALIGN);
resource->limit = 0xffffffffffULL; resource->limit = 0xffffffffffULL;
resource->flags = IORESOURCE_MEM; resource->flags = IORESOURCE_MEM | IORESOURCE_BRIDGE;
#if CONFIG_EXT_CONF_SUPPORT == 1 #if CONFIG_EXT_CONF_SUPPORT == 1
if((resource->index & 0x1fff) == 0x1110) { // ext if((resource->index & 0x1fff) == 0x1110) { // ext
@ -681,16 +681,7 @@ static void amdfam10_domain_read_resources(device_t dev)
I don't believe that much preset value */ I don't believe that much preset value */
#if CONFIG_PCI_64BIT_PREF_MEM == 0 #if CONFIG_PCI_64BIT_PREF_MEM == 0
/* Initialize the system wide io space constraints */ pci_domain_read_resources(dev);
resource = new_resource(dev, IOINDEX_SUBTRACTIVE(0, 0));
resource->base = 0x400;
resource->limit = 0xffffUL;
resource->flags = IORESOURCE_IO | IORESOURCE_SUBTRACTIVE | IORESOURCE_ASSIGNED;
/* Initialize the system wide memory resources constraints */
resource = new_resource(dev, IOINDEX_SUBTRACTIVE(1, 0));
resource->limit = 0xfcffffffffULL;
resource->flags = IORESOURCE_MEM | IORESOURCE_SUBTRACTIVE | IORESOURCE_ASSIGNED;
#else #else
for(link=0; link<dev->links; link++) { for(link=0; link<dev->links; link++) {
/* Initialize the system wide io space constraints */ /* Initialize the system wide io space constraints */