Remove platform-specific uart.c and switch to the common UART device
list driver. This eliminates duplicate code.
The cannonlake uart.c simply defined uart_devices[] array. The common
driver now handles this using the PCI_UART_DEVFNn macro defined in
pci_devs.h.
This commit:
- Adds PCI_DEVFN_UART* aliases pointing to PCH_DEVFN_UART* for naming
consistency with common code
- Selects SOC_INTEL_COMMON_FEATURE and
SOC_INTEL_COMMON_FEATURE_UART_DEVICES in Kconfig
- Removes uart.c and updates Makefile.mk
Change-Id: I819dc9853b4b44eb97238c1d5ad464dd9ccf7f9a
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/91248
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
a69d537e61