src/soc/intel/apollolake/uart.c

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2
   3 /*
   4  * The sole purpose of this driver is to avoid BAR to be changed during
   5  * resource allocation. Since configuration space is just 32 bytes it
   6  * shouldn't cause any fragmentation.
   7  */
   8
   9 #include <commonlib/helpers.h>
  10 #include <device/pci_type.h>
  11 #include <soc/pci_devs.h>
  12
  13 const unsigned int uart_devices[] = {
  14         PCH_DEVFN_UART0,
  15 #if CONFIG(SOC_INTEL_GEMINILAKE)
  16         PCI_DEVFN_INVALID,
  17 #else
  18         PCH_DEVFN_UART1,
  19 #endif
  20         PCH_DEVFN_UART2,
  21 };
  22
  23 const int uart_devices_size = ARRAY_SIZE(uart_devices);