diff options
Diffstat (limited to 'src/soc/intel/cannonlake/uart_pch.c')
-rw-r--r-- | src/soc/intel/cannonlake/uart_pch.c | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/src/soc/intel/cannonlake/uart_pch.c b/src/soc/intel/cannonlake/uart_pch.c deleted file mode 100644 index 42c7a04086..0000000000 --- a/src/soc/intel/cannonlake/uart_pch.c +++ /dev/null @@ -1,60 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2015 Google Inc. - * Copyright (C) 2017 Intel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <cbmem.h> -#include <device/pci.h> -#include <intelblocks/uart.h> -#include <soc/iomap.h> -#include <soc/nvs.h> -#include <soc/pci_devs.h> - -void pch_uart_read_resources(struct device *dev) -{ - pci_dev_read_resources(dev); - - /* Set the configured UART base address for the debug port */ - if (IS_ENABLED(CONFIG_UART_DEBUG) && uart_is_debug_controller(dev)) { - struct resource *res = find_resource(dev, PCI_BASE_ADDRESS_0); - /* Need to set the base and size for the resource allocator. */ - res->base = UART_BASE_0_ADDR(CONFIG_UART_FOR_CONSOLE); - res->size = UART_DEBUG_BASE_0_SIZE; - res->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | - IORESOURCE_FIXED; - } -} - -bool pch_uart_init_debug_controller_on_resume(void) -{ - global_nvs_t *gnvs = cbmem_find(CBMEM_ID_ACPI_GNVS); - - if (gnvs) - return !!gnvs->uior; - - return false; -} - -device_t pch_uart_get_debug_controller(void) -{ - switch (CONFIG_UART_FOR_CONSOLE) { - case 0: - return PCH_DEV_UART0; - case 1: - return PCH_DEV_UART1; - case 2: - default: - return PCH_DEV_UART2; - } -} |