diff options
author | Byungho Min <bhminjames@gmail.com> | 2009-06-23 21:40:28 +0900 |
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committer | Ben Dooks <ben-linux@fluff.org> | 2009-08-16 23:40:39 +0100 |
commit | e119766f4e15274e2cd9bb5f25119c8b008d920b (patch) | |
tree | d46f619396efa76f4c877511337a23fcec8240a7 /arch/arm/mach-s5pc100/mach-smdkc100.c | |
parent | 5a7652f2032b88106c9ba41edf0fb795397008bd (diff) | |
download | linux-e119766f4e15274e2cd9bb5f25119c8b008d920b.tar.bz2 |
ARM: S5PC100: Board and configuration file
SMDKC100 board support.
The board can be obtained from meritech (http://www.meritech.co.kr)
Signed-off-by: Byungho Min <bhmin@samsung.com>
[ben-linux@fluff.org: fixup subject and description]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/mach-s5pc100/mach-smdkc100.c')
-rw-r--r-- | arch/arm/mach-s5pc100/mach-smdkc100.c | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/arch/arm/mach-s5pc100/mach-smdkc100.c b/arch/arm/mach-s5pc100/mach-smdkc100.c new file mode 100644 index 000000000000..214093cd7632 --- /dev/null +++ b/arch/arm/mach-s5pc100/mach-smdkc100.c @@ -0,0 +1,103 @@ +/* linux/arch/arm/mach-s5pc100/mach-smdkc100.c + * + * Copyright 2009 Samsung Electronics Co. + * Author: Byungho Min <bhmin@samsung.com> + * + * 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/io.h> +#include <linux/gpio.h> +#include <linux/i2c.h> +#include <linux/fb.h> +#include <linux/delay.h> + +#include <asm/mach/arch.h> +#include <asm/mach/map.h> + +#include <mach/map.h> + +#include <asm/irq.h> +#include <asm/mach-types.h> + +#include <plat/regs-serial.h> + +#include <plat/clock.h> +#include <plat/devs.h> +#include <plat/cpu.h> +#include <plat/s5pc100.h> + +#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 smdkc100_uartcfgs[] __initdata = { + [0] = { + .hwport = 0, + .flags = 0, + .ucon = 0x3c5, + .ulcon = 0x03, + .ufcon = 0x51, + }, + [1] = { + .hwport = 1, + .flags = 0, + .ucon = 0x3c5, + .ulcon = 0x03, + .ufcon = 0x51, + }, + [2] = { + .hwport = 2, + .flags = 0, + .ucon = 0x3c5, + .ulcon = 0x03, + .ufcon = 0x51, + }, + [3] = { + .hwport = 3, + .flags = 0, + .ucon = 0x3c5, + .ulcon = 0x03, + .ufcon = 0x51, + }, +}; + +static struct map_desc smdkc100_iodesc[] = {}; + +static struct platform_device *smdkc100_devices[] __initdata = { +}; + +static void __init smdkc100_map_io(void) +{ + s5pc1xx_init_io(smdkc100_iodesc, ARRAY_SIZE(smdkc100_iodesc)); + s3c24xx_init_clocks(12000000); + s3c24xx_init_uarts(smdkc100_uartcfgs, ARRAY_SIZE(smdkc100_uartcfgs)); +} + +static void __init smdkc100_machine_init(void) +{ + platform_add_devices(smdkc100_devices, ARRAY_SIZE(smdkc100_devices)); +} + +MACHINE_START(SMDKC100, "SMDKC100") + /* Maintainer: Byungho Min <bhmin@samsung.com> */ + .phys_io = S5PC1XX_PA_UART & 0xfff00000, + .io_pg_offst = (((u32)S5PC1XX_VA_UART) >> 18) & 0xfffc, + .boot_params = S5PC100_PA_SDRAM + 0x100, + + .init_irq = s5pc100_init_irq, + .map_io = smdkc100_map_io, + .init_machine = smdkc100_machine_init, + .timer = &s3c24xx_timer, +MACHINE_END |