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-rw-r--r--arch/arm/configs/exynos4_defconfig1
-rw-r--r--arch/arm/mach-exynos4/Kconfig10
-rw-r--r--arch/arm/mach-exynos4/Makefile1
-rw-r--r--arch/arm/mach-exynos4/mach-origen.c108
4 files changed, 120 insertions, 0 deletions
diff --git a/arch/arm/configs/exynos4_defconfig b/arch/arm/configs/exynos4_defconfig
index da53ff3b4d7..cd40bb56e56 100644
--- a/arch/arm/configs/exynos4_defconfig
+++ b/arch/arm/configs/exynos4_defconfig
@@ -11,6 +11,7 @@ CONFIG_MACH_SMDKV310=y
CONFIG_MACH_ARMLEX4210=y
CONFIG_MACH_UNIVERSAL_C210=y
CONFIG_MACH_NURI=y
+CONFIG_MACH_ORIGEN=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_SMP=y
diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig
index f4ec583ec94..c595bb03f41 100644
--- a/arch/arm/mach-exynos4/Kconfig
+++ b/arch/arm/mach-exynos4/Kconfig
@@ -210,6 +210,16 @@ config MACH_NURI
help
Machine support for Samsung Mobile NURI Board.
+config MACH_ORIGEN
+ bool "ORIGEN"
+ select CPU_EXYNOS4210
+ select S3C_DEV_RTC
+ select S3C_DEV_WDT
+ select S3C_DEV_HSMMC2
+ select EXYNOS4_SETUP_SDHCI
+ help
+ Machine support for ORIGEN based on Samsung EXYNOS4210
+
comment "EXYNOS4212 Boards"
config MACH_SMDK4212
diff --git a/arch/arm/mach-exynos4/Makefile b/arch/arm/mach-exynos4/Makefile
index 64ffad4fb04..e19cd12d264 100644
--- a/arch/arm/mach-exynos4/Makefile
+++ b/arch/arm/mach-exynos4/Makefile
@@ -32,6 +32,7 @@ obj-$(CONFIG_MACH_SMDKV310) += mach-smdkv310.o
obj-$(CONFIG_MACH_ARMLEX4210) += mach-armlex4210.o
obj-$(CONFIG_MACH_UNIVERSAL_C210) += mach-universal_c210.o
obj-$(CONFIG_MACH_NURI) += mach-nuri.o
+obj-$(CONFIG_MACH_ORIGEN) += mach-origen.o
obj-$(CONFIG_MACH_SMDK4212) += mach-smdk4212.o
diff --git a/arch/arm/mach-exynos4/mach-origen.c b/arch/arm/mach-exynos4/mach-origen.c
new file mode 100644
index 00000000000..ed59f86001a
--- /dev/null
+++ b/arch/arm/mach-exynos4/mach-origen.c
@@ -0,0 +1,108 @@
+/* linux/arch/arm/mach-exynos4/mach-origen.c
+ *
+ * Copyright (c) 2011 Insignal Co., Ltd.
+ * http://www.insignal.co.kr/
+ *
+ * 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/serial_core.h>
+#include <linux/gpio.h>
+#include <linux/mmc/host.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/input.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+
+#include <plat/regs-serial.h>
+#include <plat/exynos4.h>
+#include <plat/cpu.h>
+#include <plat/devs.h>
+#include <plat/sdhci.h>
+#include <plat/iic.h>
+
+#include <mach/map.h>
+
+/* Following are default values for UCON, ULCON and UFCON UART registers */
+#define ORIGEN_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
+ S3C2410_UCON_RXILEVEL | \
+ S3C2410_UCON_TXIRQMODE | \
+ S3C2410_UCON_RXIRQMODE | \
+ S3C2410_UCON_RXFIFO_TOI | \
+ S3C2443_UCON_RXERR_IRQEN)
+
+#define ORIGEN_ULCON_DEFAULT S3C2410_LCON_CS8
+
+#define ORIGEN_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \
+ S5PV210_UFCON_TXTRIG4 | \
+ S5PV210_UFCON_RXTRIG4)
+
+static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = {
+ [0] = {
+ .hwport = 0,
+ .flags = 0,
+ .ucon = ORIGEN_UCON_DEFAULT,
+ .ulcon = ORIGEN_ULCON_DEFAULT,
+ .ufcon = ORIGEN_UFCON_DEFAULT,
+ },
+ [1] = {
+ .hwport = 1,
+ .flags = 0,
+ .ucon = ORIGEN_UCON_DEFAULT,
+ .ulcon = ORIGEN_ULCON_DEFAULT,
+ .ufcon = ORIGEN_UFCON_DEFAULT,
+ },
+ [2] = {
+ .hwport = 2,
+ .flags = 0,
+ .ucon = ORIGEN_UCON_DEFAULT,
+ .ulcon = ORIGEN_ULCON_DEFAULT,
+ .ufcon = ORIGEN_UFCON_DEFAULT,
+ },
+ [3] = {
+ .hwport = 3,
+ .flags = 0,
+ .ucon = ORIGEN_UCON_DEFAULT,
+ .ulcon = ORIGEN_ULCON_DEFAULT,
+ .ufcon = ORIGEN_UFCON_DEFAULT,
+ },
+};
+
+static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = {
+ .cd_type = S3C_SDHCI_CD_GPIO,
+ .ext_cd_gpio = EXYNOS4_GPK2(2),
+ .ext_cd_gpio_invert = 1,
+ .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL,
+};
+
+static struct platform_device *origen_devices[] __initdata = {
+ &s3c_device_hsmmc2,
+ &s3c_device_rtc,
+ &s3c_device_wdt,
+};
+
+static void __init origen_map_io(void)
+{
+ s5p_init_io(NULL, 0, S5P_VA_CHIPID);
+ s3c24xx_init_clocks(24000000);
+ s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs));
+}
+
+static void __init origen_machine_init(void)
+{
+ s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata);
+ platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices));
+}
+
+MACHINE_START(ORIGEN, "ORIGEN")
+ /* Maintainer: JeongHyeon Kim <jhkim@insignal.co.kr> */
+ .boot_params = S5P_PA_SDRAM + 0x100,
+ .init_irq = exynos4_init_irq,
+ .map_io = origen_map_io,
+ .init_machine = origen_machine_init,
+ .timer = &exynos4_timer,
+MACHINE_END