diff options
Diffstat (limited to 'src/soc/intel/broadwell/pch/early_pch.c')
| -rw-r--r-- | src/soc/intel/broadwell/pch/early_pch.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/soc/intel/broadwell/pch/early_pch.c b/src/soc/intel/broadwell/pch/early_pch.c index 149dda1ca0..a18a5ecdd9 100644 --- a/src/soc/intel/broadwell/pch/early_pch.c +++ b/src/soc/intel/broadwell/pch/early_pch.c @@ -54,7 +54,10 @@ static void pch_enable_lpc(void) /* Lookup device tree in romstage */ const struct device *const dev = pcidev_on_root(0x1f, 0); - const struct soc_intel_broadwell_pch_config *config = config_of(dev); + if (!dev || !dev->chip_info) + return; + + const struct soc_intel_broadwell_pch_config *config = dev->chip_info; pci_write_config32(PCH_DEV_LPC, LPC_GEN1_DEC, config->gen1_dec); pci_write_config32(PCH_DEV_LPC, LPC_GEN2_DEC, config->gen2_dec); |