diff options
Diffstat (limited to 'arch/x86/cpu')
| -rw-r--r-- | arch/x86/cpu/ivybridge/cpu.c | 2 | ||||
| -rw-r--r-- | arch/x86/cpu/ivybridge/lpc.c | 13 |
2 files changed, 13 insertions, 2 deletions
diff --git a/arch/x86/cpu/ivybridge/cpu.c b/arch/x86/cpu/ivybridge/cpu.c index 2639ec2..37f3731 100644 --- a/arch/x86/cpu/ivybridge/cpu.c +++ b/arch/x86/cpu/ivybridge/cpu.c @@ -142,7 +142,7 @@ int arch_cpu_init_dm(void) /* TODO(sjg@chromium.org): Get rid of gd->hose */ gd->hose = hose; - node = fdtdec_next_compatible(blob, 0, COMPAT_INTEL_LPC); + node = fdtdec_next_compatible(blob, 0, COMPAT_INTEL_PCH); if (node < 0) return -ENOENT; ret = lpc_early_init(gd->fdt_blob, node, PCH_LPC_DEV); diff --git a/arch/x86/cpu/ivybridge/lpc.c b/arch/x86/cpu/ivybridge/lpc.c index c20e180..bc1a0f0 100644 --- a/arch/x86/cpu/ivybridge/lpc.c +++ b/arch/x86/cpu/ivybridge/lpc.c @@ -510,7 +510,7 @@ int lpc_init(struct pci_controller *hose, pci_dev_t dev) pci_write_bar32(hose, dev, 3, 0x800); pci_write_bar32(hose, dev, 4, 0x900); - node = fdtdec_next_compatible(blob, 0, COMPAT_INTEL_LPC); + node = fdtdec_next_compatible(blob, 0, COMPAT_INTEL_PCH); if (node < 0) return -ENOENT; @@ -568,3 +568,14 @@ void lpc_enable(pci_dev_t dev) writew(0x0010, RCB_REG(DISPBDF)); setbits_le32(RCB_REG(FD2), PCH_ENABLE_DBDF); } + +static const struct udevice_id bd82x6x_lpc_ids[] = { + { .compatible = "intel,bd82x6x-lpc" }, + { } +}; + +U_BOOT_DRIVER(bd82x6x_lpc_drv) = { + .name = "lpc", + .id = UCLASS_LPC, + .of_match = bd82x6x_lpc_ids, +}; |