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linux/arch/arm/mach-s3c64xx/mach-smdk6400.c

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ARM: S3C64XX: Merge mach-s3c6400 and mach-s3c6410 As per discussions with Russell King on linux-arm-kernel, it appears that both mach-s3c6400 and mach-s3c6410 are so close together that they should simply be merged into mach-s3c64xx. Note, this patch does not eliminate any of the bits that are still common, it is simply a move of the two directories together, any further common code will be eliminated or moved in further patches. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-01-26 09:11:04 +08:00
/* linux/arch/arm/mach-s3c64xx/mach-smdk6400.c
[ARM] SMDK6400: Initial machine support for SMDK6400 Add minimial support for the SMDK6400 board to test the S3C6400 support. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-03-25 00:09:06 +08:00
*
* Copyright 2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#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/platform_device.h>
#include <linux/i2c.h>
#include <linux/io.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
#include <mach/hardware.h>
#include <mach/map.h>
#include <plat/regs-serial.h>
#include <plat/clock.h>
#include <plat/devs.h>
#include <plat/cpu.h>
ARM: samsung: move platform_data definitions Platform data for device drivers should be defined in include/linux/platform_data/*.h, not in the architecture and platform specific directories. This moves such data out of the samsung include directories Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Cc: Kukjin Kim <kgene.kim@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Jeff Garzik <jgarzik@pobox.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: "Wolfram Sang (embedded platforms)" <w.sang@pengutronix.de> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Bryan Wu <bryan.wu@canonical.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Sylwester Nawrocki <s.nawrocki@samsung.com> Cc: Chris Ball <cjb@laptop.org> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Felipe Balbi <balbi@ti.com> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Sangbeom Kim <sbkim73@samsung.com> Cc: Liam Girdwood <lrg@ti.com> Cc: linux-samsung-soc@vger.kernel.org
2012-08-24 21:22:12 +08:00
#include <linux/platform_data/i2c-s3c2410.h>
[ARM] SMDK6400: Initial machine support for SMDK6400 Add minimial support for the SMDK6400 board to test the S3C6400 support. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-03-25 00:09:06 +08:00
ARM: 7245/1: S3C64XX: introduce arch/arm/mach-s3c64xx/common.[ch] This patch introduces common.[ch] which are used only in the arch/arm/mach-s3c64xx/ directory. The common.c file merges the cpu.c, irq.c and irq-eint.c which are used commonly on S3C64XX SoCs and the common.h file replaces with plat/s3c6400.h and plat/s3c6410.h files. Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-12-23 06:27:42 +08:00
#include "common.h"
[ARM] SMDK6400: Initial machine support for SMDK6400 Add minimial support for the SMDK6400 board to test the S3C6400 support. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-03-25 00:09:06 +08:00
#define UCON S3C2410_UCON_DEFAULT | S3C2410_UCON_UCLK
#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
static struct s3c2410_uartcfg smdk6400_uartcfgs[] __initdata = {
[0] = {
.hwport = 0,
.flags = 0,
.ucon = 0x3c5,
.ulcon = 0x03,
.ufcon = 0x51,
},
[1] = {
.hwport = 1,
.flags = 0,
.ucon = 0x3c5,
.ulcon = 0x03,
.ufcon = 0x51,
},
};
static struct map_desc smdk6400_iodesc[] = {};
static void __init smdk6400_map_io(void)
{
s3c64xx_init_io(smdk6400_iodesc, ARRAY_SIZE(smdk6400_iodesc));
s3c24xx_init_clocks(12000000);
s3c24xx_init_uarts(smdk6400_uartcfgs, ARRAY_SIZE(smdk6400_uartcfgs));
}
static struct platform_device *smdk6400_devices[] __initdata = {
&s3c_device_hsmmc1,
&s3c_device_i2c0,
};
static struct i2c_board_info i2c_devs[] __initdata = {
[ARM] SMDK6400: Fix WM8753 i2c board definition Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-04-24 00:26:15 +08:00
{ I2C_BOARD_INFO("wm8753", 0x1A), },
[ARM] SMDK6400: Initial machine support for SMDK6400 Add minimial support for the SMDK6400 board to test the S3C6400 support. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-03-25 00:09:06 +08:00
{ I2C_BOARD_INFO("24c08", 0x50), },
};
static void __init smdk6400_machine_init(void)
{
i2c_register_board_info(0, i2c_devs, ARRAY_SIZE(i2c_devs));
platform_add_devices(smdk6400_devices, ARRAY_SIZE(smdk6400_devices));
}
MACHINE_START(SMDK6400, "SMDK6400")
ARM: SAMSUNG: Remove old email address for ben-linux@fluff.org The address ben@fluff.org is old, ben-linux@fluff.org has been in use for a long time, and we should fixup all the occasions of the older address to avoid confusion. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-07 08:24:05 +08:00
/* Maintainer: Ben Dooks <ben-linux@fluff.org> */
ARM: mach-s3c64xx: convert boot_params to atag_offset Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-07-06 10:38:17 +08:00
.atag_offset = 0x100,
[ARM] SMDK6400: Initial machine support for SMDK6400 Add minimial support for the SMDK6400 board to test the S3C6400 support. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-03-25 00:09:06 +08:00
.init_irq = s3c6400_init_irq,
.map_io = smdk6400_map_io,
.init_machine = smdk6400_machine_init,
ARM: s3c64xx: use machine specific hook for late init Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Kukjin Kim <kgene.kim@samsung.com>
2012-04-26 21:08:52 +08:00
.init_late = s3c64xx_init_late,
ARM: delete struct sys_timer Now that the only field in struct sys_timer is .init, delete the struct, and replace the machine descriptor .timer field with the initialization function itself. This will enable moving timer drivers into drivers/clocksource without having to place a public prototype of each struct sys_timer object into include/linux; the intent is to create a single of_clocksource_init() function that determines which timer driver to initialize by scanning the device dtree, much like the proposed irqchip_init() at: http://www.spinics.net/lists/arm-kernel/msg203686.html Includes mach-omap2 fixes from Igor Grinberg. Tested-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-11-09 03:40:59 +08:00
.init_time = s3c24xx_timer_init,
ARM: 7266/1: restart: S3C64XX: use new restart hook Hook these platforms restart code into the new restart hook rather than using arch_reset(). Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-01-03 21:03:30 +08:00
.restart = s3c64xx_restart,
[ARM] SMDK6400: Initial machine support for SMDK6400 Add minimial support for the SMDK6400 board to test the S3C6400 support. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-03-25 00:09:06 +08:00
MACHINE_END
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