ARM: s3c: move into a common directory

s3c24xx and s3c64xx have a lot in common, but are split across three
separate directories, which makes the interaction of the header files
more complicated than necessary.

Move all three directories into a new mach-s3c, with a minimal
set of changes to each file.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[krzk: Rebase, add s3c24xx and s3c64xx suffix to several files, add SPDX
       headers to new files, remove plat-samsung from MAINTAINERS]
Co-developed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
https://lore.kernel.org/r/20200806182059.2431-39-krzk@kernel.org

1 files changed, 0 insertions, 111 deletions

diff --git a/arch/arm/mach-s3c24xx/mach-smdk2410.c b/arch/arm/mach-s3c24xx/mach-smdk2410.c
deleted file mode 100644
index c78fe1d8802c..000000000000
--- a/arch/arm/mach-s3c24xx/mach-smdk2410.c
+++ /dev/null
@@ -1,111 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-//
-// Copyright (C) 2004 by FS Forth-Systeme GmbH
-// All rights reserved.
-//
-// @Author: Jonas Dietsche
-//
-// @History:
-// derived from linux/arch/arm/mach-s3c2410/mach-bast.c, written by
-// Ben Dooks <ben@simtec.co.uk>
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/list.h>
-#include <linux/timer.h>
-#include <linux/init.h>
-#include <linux/serial_core.h>
-#include <linux/serial_s3c.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-#include <mach/gpio-samsung.h>
-#include <plat/gpio-cfg.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include <asm/irq.h>
-#include <asm/mach-types.h>
-
-#include <linux/platform_data/i2c-s3c2410.h>
-
-#include <plat/devs.h>
-#include <plat/cpu.h>
-
-#include "common.h"
-#include "common-smdk.h"
-
-static struct map_desc smdk2410_iodesc[] __initdata = {
-  /* nothing here yet */
-};
-
-#define UCON S3C2410_UCON_DEFAULT
-#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
-#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
-
-static struct s3c2410_uartcfg smdk2410_uartcfgs[] __initdata = {
-	[0] = {
-		.hwport	     = 0,
-		.flags	     = 0,
-		.ucon	     = UCON,
-		.ulcon	     = ULCON,
-		.ufcon	     = UFCON,
-	},
-	[1] = {
-		.hwport	     = 1,
-		.flags	     = 0,
-		.ucon	     = UCON,
-		.ulcon	     = ULCON,
-		.ufcon	     = UFCON,
-	},
-	[2] = {
-		.hwport	     = 2,
-		.flags	     = 0,
-		.ucon	     = UCON,
-		.ulcon	     = ULCON,
-		.ufcon	     = UFCON,
-	}
-};
-
-static struct platform_device *smdk2410_devices[] __initdata = {
-	&s3c_device_ohci,
-	&s3c_device_lcd,
-	&s3c_device_wdt,
-	&s3c_device_i2c0,
-	&s3c_device_iis,
-};
-
-static void __init smdk2410_map_io(void)
-{
-	s3c24xx_init_io(smdk2410_iodesc, ARRAY_SIZE(smdk2410_iodesc));
-	s3c24xx_init_uarts(smdk2410_uartcfgs, ARRAY_SIZE(smdk2410_uartcfgs));
-	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
-}
-
-static void __init smdk2410_init_time(void)
-{
-	s3c2410_init_clocks(12000000);
-	samsung_timer_init();
-}
-
-static void __init smdk2410_init(void)
-{
-	s3c_i2c0_set_platdata(NULL);
-	platform_add_devices(smdk2410_devices, ARRAY_SIZE(smdk2410_devices));
-	/* Configure the I2S pins (GPE0...GPE4) in correct mode */
-	s3c_gpio_cfgall_range(S3C2410_GPE(0), 5, S3C_GPIO_SFN(2),
-			      S3C_GPIO_PULL_NONE);
-	smdk_machine_init();
-}
-
-MACHINE_START(SMDK2410, "SMDK2410") /* @TODO: request a new identifier and switch
-				    * to SMDK2410 */
-	/* Maintainer: Jonas Dietsche */
-	.atag_offset	= 0x100,
-	.map_io		= smdk2410_map_io,
-	.init_irq	= s3c2410_init_irq,
-	.init_machine	= smdk2410_init,
-	.init_time	= smdk2410_init_time,
-MACHINE_END