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nb/amd/amdfam10: Fix gart setup not working on Fam15h processors 

Change-Id: Ib78620c30502df6add9cc2ea1dbd4fb6dc89203e
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12047
Tested-by: build bot (Jenkins)
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
This commit is contained in:
Timothy Pearson 2015-08-11 17:52:31 -05:00 committed by Martin Roth
parent 50001b80f5
commit ce3456dacd
1 changed files with 26 additions and 8 deletions
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34
src/northbridge/amd/amdfam10/misc_control.c
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@ -73,7 +73,7 @@ static void mcf3_read_resources(device_t dev)
}
}
static void set_agp_aperture(device_t dev)
static void set_agp_aperture(device_t dev, uint32_t pci_id)
{
struct resource *resource;
@ -93,7 +93,7 @@ static void set_agp_aperture(device_t dev)
/* Update the other northbriges */
pdev = 0;
while((pdev = dev_find_device(PCI_VENDOR_ID_AMD, 0x1203, pdev))) {
while ((pdev = dev_find_device(PCI_VENDOR_ID_AMD, pci_id, pdev))) {
/* Store the GART size but don't enable it */
pci_write_config32(pdev, 0x90, gart_acr);
@ -109,10 +109,19 @@ static void set_agp_aperture(device_t dev)
}
}
static void mcf3_set_resources(device_t dev)
static void mcf3_set_resources_fam10h(device_t dev)
{
/* Set the gart apeture */
set_agp_aperture(dev);
set_agp_aperture(dev, 0x1203);
/* Set the generic PCI resources */
pci_dev_set_resources(dev);
}
static void mcf3_set_resources_fam15h(device_t dev)
{
/* Set the gart apeture */
set_agp_aperture(dev, 0x1603);
/* Set the generic PCI resources */
pci_dev_set_resources(dev);
@ -151,9 +160,18 @@ static void misc_control_init(struct device *dev)
}
static struct device_operations mcf3_ops = {
static struct device_operations mcf3_ops_fam10h = {
.read_resources = mcf3_read_resources,
.set_resources = mcf3_set_resources,
.set_resources = mcf3_set_resources_fam10h,
.enable_resources = pci_dev_enable_resources,
.init = misc_control_init,
.scan_bus = 0,
.ops_pci = 0,
};
static struct device_operations mcf3_ops_fam15h = {
.read_resources = mcf3_read_resources,
.set_resources = mcf3_set_resources_fam15h,
.enable_resources = pci_dev_enable_resources,
.init = misc_control_init,
.scan_bus = 0,
@ -161,13 +179,13 @@ static struct device_operations mcf3_ops = {
};
static const struct pci_driver mcf3_driver __pci_driver = {
.ops = &mcf3_ops,
.ops = &mcf3_ops_fam10h,
.vendor = PCI_VENDOR_ID_AMD,
.device = 0x1203,
};
static const struct pci_driver mcf3_driver_fam15 __pci_driver = {
.ops = &mcf3_ops,
.ops = &mcf3_ops_fam15h,
.vendor = PCI_VENDOR_ID_AMD,
.device = 0x1603,
};