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authorByungho Min <bhminjames@gmail.com>2009-06-23 21:40:28 +0900
committerBen Dooks <ben-linux@fluff.org>2009-08-16 23:40:39 +0100
commite119766f4e15274e2cd9bb5f25119c8b008d920b (patch)
treed46f619396efa76f4c877511337a23fcec8240a7 /arch/arm/mach-s5pc100
parent5a7652f2032b88106c9ba41edf0fb795397008bd (diff)
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')
-rw-r--r--arch/arm/mach-s5pc100/mach-smdkc100.c103
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