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| author | Timothy Pearson <tpearson@raptorengineeringinc.com> | 2015-08-11 17:52:31 -0500 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2015-11-24 19:28:51 +0100 |
| commit | ce3456dacd78df10c3bad360deb3ff9bc521aec5 (patch) | |
| tree | 5ffcd34c365bd58e8ed9dd1b9ee25f2841efb024 /src/northbridge | |
| parent | 50001b80f54c3d1cdd926102c68d33e549541205 (diff) | |
| download | coreboot-ce3456dacd78df10c3bad360deb3ff9bc521aec5.tar.gz coreboot-ce3456dacd78df10c3bad360deb3ff9bc521aec5.tar.bz2 coreboot-ce3456dacd78df10c3bad360deb3ff9bc521aec5.zip | |
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>
Diffstat (limited to 'src/northbridge')
| -rw-r--r-- | src/northbridge/amd/amdfam10/misc_control.c | 34 |
1 files changed, 26 insertions, 8 deletions
diff --git a/src/northbridge/amd/amdfam10/misc_control.c b/src/northbridge/amd/amdfam10/misc_control.c index ed932a99dbc6..0b312b1c9548 100644 --- a/src/northbridge/amd/amdfam10/misc_control.c +++ b/src/northbridge/amd/amdfam10/misc_control.c @@ -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_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, + .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, }; |