diff options
Diffstat (limited to 'arch/x86/cpu/ivybridge/bd82x6x.c')
| -rw-r--r-- | arch/x86/cpu/ivybridge/bd82x6x.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/x86/cpu/ivybridge/bd82x6x.c b/arch/x86/cpu/ivybridge/bd82x6x.c index be4db74..b54f5c7 100644 --- a/arch/x86/cpu/ivybridge/bd82x6x.c +++ b/arch/x86/cpu/ivybridge/bd82x6x.c @@ -88,18 +88,38 @@ void bd82x6x_pci_bus_enable_resources(pci_dev_t dev) int bd82x6x_init_pci_devices(void) { + const void *blob = gd->fdt_blob; struct pci_controller *hose; + int sata_node; hose = pci_bus_to_hose(0); lpc_enable(PCH_LPC_DEV); lpc_init(hose, PCH_LPC_DEV); + sata_node = fdtdec_next_compatible(blob, 0, + COMPAT_INTEL_PANTHERPOINT_AHCI); + if (sata_node < 0) { + debug("%s: Cannot find SATA node\n", __func__); + return -EINVAL; + } + bd82x6x_sata_init(PCH_SATA_DEV, blob, sata_node); return 0; } int bd82x6x_init(void) { + const void *blob = gd->fdt_blob; + int sata_node; + + sata_node = fdtdec_next_compatible(blob, 0, + COMPAT_INTEL_PANTHERPOINT_AHCI); + if (sata_node < 0) { + debug("%s: Cannot find SATA node\n", __func__); + return -EINVAL; + } + bd82x6x_pci_init(PCH_DEV); + bd82x6x_sata_enable(PCH_SATA_DEV, blob, sata_node); return 0; } |