diff options
-rw-r--r-- | src/include/device/pci_mmio_cfg.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/include/device/pci_mmio_cfg.h b/src/include/device/pci_mmio_cfg.h index 89c99062d2..416444179f 100644 --- a/src/include/device/pci_mmio_cfg.h +++ b/src/include/device/pci_mmio_cfg.h @@ -31,6 +31,10 @@ union pci_bank { #error "CONFIG_ECAM_MMCONF_BASE_ADDRESS undefined!" #endif +#if CONFIG_ECAM_MMCONF_BUS_NUMBER == 0 +#error "CONFIG_ECAM_MMCONF_BUS_NUMBER is undefined!" +#endif + #if CONFIG_ECAM_MMCONF_BUS_NUMBER * MiB != CONFIG_ECAM_MMCONF_LENGTH #error "CONFIG_ECAM_MMCONF_LENGTH does not correspond with CONFIG_ECAM_MMCONF_BUS_NUMBER!" #endif |