3 files changed, 47 insertions, 68 deletions
diff --git a/src/soc/intel/cannonlake/Makefile.inc b/src/soc/intel/cannonlake/Makefile.inc
index 076e76b952..61318a4282 100644
--- a/src/soc/intel/cannonlake/Makefile.inc
+++ b/src/soc/intel/cannonlake/Makefile.inc
@@ -47,7 +47,6 @@ ramstage-y += smmrelocate.c
 ramstage-y += spi.c
 ramstage-y += systemagent.c
 ramstage-$(CONFIG_UART_DEBUG) += uart.c
-ramstage-$(CONFIG_UART_DEBUG) += uart_pch.c
 ramstage-y += vr_config.c
 ramstage-y += sd.c
 
@@ -55,7 +54,6 @@ smm-y += gpio.c
 smm-y += pmutil.c
 smm-y += smihandler.c
 smm-$(CONFIG_UART_DEBUG) += uart.c
-smm-$(CONFIG_UART_DEBUG) += uart_pch.c
 
 postcar-y += memmap.c
 postcar-y += pmutil.c
diff --git a/src/soc/intel/cannonlake/uart.c b/src/soc/intel/cannonlake/uart.c
index 66883ec7e3..21b64178dd 100644
--- a/src/soc/intel/cannonlake/uart.c
+++ b/src/soc/intel/cannonlake/uart.c
@@ -16,16 +16,19 @@
 #define __SIMPLE_DEVICE__
 
 #include <assert.h>
+#include <cbmem.h>
 #include <console/uart.h>
+#include <device/pci.h>
 #include <device/pci_def.h>
 #include <intelblocks/gpio.h>
 #include <intelblocks/lpss.h>
 #include <intelblocks/pcr.h>
 #include <intelblocks/uart.h>
+#include <soc/iomap.h>
+#include <soc/nvs.h>
 #include <soc/pch.h>
 #include <soc/pci_devs.h>
 #include <soc/pcr_ids.h>
-#include <soc/iomap.h>
 
 /* Serial IO UART controller legacy mode */
 #define PCR_SERIAL_IO_GPPRVRW7		0x618
@@ -49,6 +52,14 @@ static const struct port {
 	}
 };
 
+#if IS_ENABLED(CONFIG_DRIVERS_UART_8250MEM)
+uintptr_t uart_platform_base(int idx)
+{
+	/* We can only have one serial console at a time */
+	return UART_BASE_0_ADDR(idx);
+}
+#endif
+
 void pch_uart_init(void)
 {
 	uintptr_t base;
@@ -75,10 +86,40 @@ void pch_uart_init(void)
 	gpio_configure_pads(p->pads, ARRAY_SIZE(p->pads));
 }
 
-#if IS_ENABLED(CONFIG_DRIVERS_UART_8250MEM)
-uintptr_t uart_platform_base(int idx)
+device_t pch_uart_get_debug_controller(void)
 {
-	/* We can only have one serial console at a time */
-	return UART_BASE_0_ADDR(idx);
+	switch (CONFIG_UART_FOR_CONSOLE) {
+	case 0:
+		return PCH_DEV_UART0;
+	case 1:
+		return PCH_DEV_UART1;
+	case 2:
+	default:
+		return PCH_DEV_UART2;
+	}
+}
+
+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;
 }
-#endif
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;
-	}
-}