rdc/r8610: Move to src/soc

Change-Id: I99e5d7f3b46c90ca863ddf6c186b5447d0c8e6f2
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/14607
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>

src/mainboard/bifferos/bifferboard/Kconfig

@@ -2,14 +2,8 @@ if BOARD_BIFFEROS_BIFFERBOARD
 
 config BOARD_SPECIFIC_OPTIONS
 	def_bool y
-	select ARCH_BOOTBLOCK_X86_32
-	select ARCH_VERSTAGE_X86_32
-	select ARCH_ROMSTAGE_X86_32
-	select ARCH_RAMSTAGE_X86_32
-	select ROMCC
 	select BOARD_ROMSIZE_KB_128
-	select NORTHBRIDGE_RDC_R8610
+	select SOC_RDC_R8610
-	select SOUTHBRIDGE_RDC_R8610
 
 config MAINBOARD_DIR
 	string

src/mainboard/bifferos/bifferboard/devicetree.cb

@@ -1,8 +1,6 @@
-chip northbridge/rdc/r8610
+chip soc/rdc/r8610
 	device domain 0 on
 		device pci 0.0 on end
-		chip southbridge/rdc/r8610		# Southbridge
 		device pci 7.0 on end			# SB
 	end
 end
-end

src/northbridge/rdc/r8610/Kconfig

@@ -1,3 +0,0 @@
-config NORTHBRIDGE_RDC_R8610
-	bool
-	select LATE_CBMEM_INIT

src/soc/rdc/r8610/Kconfig

@@ -13,10 +13,16 @@
 ## GNU General Public License for more details.
 ##
 
-config SOUTHBRIDGE_RDC_R8610
+config SOC_RDC_R8610
 	bool
+	select ARCH_BOOTBLOCK_X86_32
+	select ARCH_VERSTAGE_X86_32
+	select ARCH_ROMSTAGE_X86_32
+	select ARCH_RAMSTAGE_X86_32
+	select ROMCC
+	select LATE_CBMEM_INIT
 
 config BOOTBLOCK_SOUTHBRIDGE_INIT
 	string
-	default "southbridge/rdc/r8610/bootblock.c"
+	default "soc/rdc/r8610/bootblock.c"
-	depends on SOUTHBRIDGE_RDC_R8610
+	depends on SOC_RDC_R8610

src/soc/rdc/r8610/Makefile.inc

@@ -2,6 +2,7 @@
 ## This file is part of the coreboot project.
 ##
 ## Copyright (C) 2007 Corey Osgood <corey.osgood@gmail.com>
+## Copyright (C) 2007, 2009 Rudolf Marek <r.marek@assembler.cz>
 ##
 ## 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
@@ -14,8 +15,9 @@
 ## GNU General Public License for more details.
 ##
 
-ifeq ($(CONFIG_NORTHBRIDGE_RDC_R8610),y)
+ifeq ($(CONFIG_SOC_RDC_R8610),y)
 
 ramstage-y += northbridge.c
+ramstage-y += r8610.c
 
 endif

src/soc/rdc/r8610/bootblock.c

@@ -16,8 +16,10 @@
 #include <arch/io.h>
 #include <device/pci_def.h>
 
-static void bootblock_southbridge_init(void) {
+static void bootblock_southbridge_init(void)
+{
 	uint32_t tmp;
+
 	tmp = pci_read_config32(PCI_DEV(0, 7, 0), 0x40);
 	/* decode all flash ranges */
 	pci_write_config32(PCI_DEV(0, 7, 0), 0x40, tmp | 0x07ff0000);

src/soc/rdc/r8610/northbridge.c

@@ -88,9 +88,11 @@ static int rdc_get_smbios_data16(int handle, unsigned long *current)
 	return len;
 }
 
-static int rdc_get_smbios_data(device_t dev, int *handle, unsigned long *current)
+static int rdc_get_smbios_data(device_t dev, int *handle,
+		unsigned long *current)
 {
 	int len;
+
 	len = rdc_get_smbios_data16(*handle, current);
 	*handle += 1;
 	return len;
@@ -110,8 +112,8 @@ static struct device_operations pci_domain_ops = {
 
 static void enable_dev(struct device *dev)
 {
-	/* Set the operations if it is a special bus type */
 	if (dev->path.type == DEVICE_PATH_DOMAIN) {
+		/* Set the operations if it is a special bus type */
 		dev->ops = &pci_domain_ops;
 	}
 }

src/soc/rdc/r8610/r8610.c

@@ -45,7 +45,9 @@ static void r8610_init(struct device *dev)
 
 	/* Set serial base */
 	pci_write_config32(dev, 0x54, 0x3f8);
-	/* serial IRQ disable, LPC disable, COM2 goes to LPC, internal UART for COM1 */
+	/* serial IRQ disable, LPC disable,
+	 * COM2 goes to LPC, internal UART for COM1
+	 */
 	pci_write_config32(dev, 0x50, 0x84101012);
 
 	/* Enable internal Port92, enable chipselect for flash */
@@ -55,7 +57,9 @@ static void r8610_init(struct device *dev)
 	/* buffer strength SB pins */
 	pci_write_config32(dev, 0x5c, 0x2315);
 
-	/*  EHCI 14, OHCI 15, MAC1 disable, MAC0 10, INTD 9, INTC 9, INTB 12, INTA INT10 */
+	/* EHCI 14, OHCI 15, MAC1 disable, MAC0 10, INTD 9,
+	 * INTC 9, INTB 12, INTA INT10
+	 */
 	pci_write_config32(dev, 0x58, 0xdf0311b3);
 
 	/* USB PHY control */

src/southbridge/rdc/r8610/Makefile.inc

@@ -1,20 +0,0 @@
-##
-## This file is part of the coreboot project.
-##
-## Copyright (C) 2007, 2009 Rudolf Marek <r.marek@assembler.cz>
-##
-## 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.
-##
-
-ifeq ($(CONFIG_SOUTHBRIDGE_RDC_R8610),y)
-
-ramstage-y += r8610.c
-
-endif