ARM: S5PV210: Add Torbreck board support

This patch adds to support Torbreck board of aESOP community using
Samsung S5PV210 SoC.

Signed-off-by: Kyuho Choi <chlrbgh0@gmail.com>
Signed-off-by: Hyunchul Ko <ghcstop@gmail.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/mach-s5pv210/Kconfig b/arch/arm/mach-s5pv210/Kconfig
index b46925b..42a55f2 100644 (file)
--- a/arch/arm/mach-s5pv210/Kconfig
+++ b/arch/arm/mach-s5pv210/Kconfig
@@ -136,6 +136,24 @@ config MACH_SMDKV210
        help
          Machine support for Samsung SMDKV210
 
+config MACH_TORBRECK
+       bool "Torbreck"
+       select CPU_S5PV210
+       select ARCH_SPARSEMEM_ENABLE
+       select S3C_DEV_HSMMC
+       select S3C_DEV_HSMMC1
+       select S3C_DEV_HSMMC2
+       select S3C_DEV_HSMMC3
+       select S3C_DEV_I2C1
+       select S3C_DEV_I2C2
+       select S3C_DEV_RTC
+       select S3C_DEV_WDT
+       select S5PV210_SETUP_I2C1
+       select S5PV210_SETUP_I2C2
+       select S5PV210_SETUP_SDHCI
+       help
+         Machine support for aESOP Torbreck
+
 endmenu
 
 endif

diff --git a/arch/arm/mach-s5pv210/Makefile b/arch/arm/mach-s5pv210/Makefile
index 7045489..226f335 100644 (file)
--- a/arch/arm/mach-s5pv210/Makefile
+++ b/arch/arm/mach-s5pv210/Makefile
@@ -21,6 +21,7 @@ obj-$(CONFIG_MACH_AQUILA)     += mach-aquila.o
 obj-$(CONFIG_MACH_SMDKV210)    += mach-smdkv210.o
 obj-$(CONFIG_MACH_SMDKC110)    += mach-smdkc110.o
 obj-$(CONFIG_MACH_GONI)                += mach-goni.o
+obj-$(CONFIG_MACH_TORBRECK)    += mach-torbreck.o
 
 # device support
 

diff --git a/arch/arm/mach-s5pv210/mach-torbreck.c b/arch/arm/mach-s5pv210/mach-torbreck.c
new file mode 100644 (file)
index 0000000..043c938
--- /dev/null
+++ b/arch/arm/mach-s5pv210/mach-torbreck.c
@@ -0,0 +1,131 @@
+/* linux/arch/arm/mach-s5pv210/mach-torbreck.c
+ *
+ * Copyright (c) 2010 aESOP Community
+ *             http://www.aesop.or.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/kernel.h>
+#include <linux/types.h>
+#include <linux/i2c.h>
+#include <linux/init.h>
+#include <linux/serial_core.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+
+#include <mach/map.h>
+#include <mach/regs-clock.h>
+
+#include <plat/regs-serial.h>
+#include <plat/s5pv210.h>
+#include <plat/devs.h>
+#include <plat/cpu.h>
+#include <plat/iic.h>
+
+/* Following are default values for UCON, ULCON and UFCON UART registers */
+#define TORBRECK_UCON_DEFAULT  (S3C2410_UCON_TXILEVEL |        \
+                                S3C2410_UCON_RXILEVEL |        \
+                                S3C2410_UCON_TXIRQMODE |       \
+                                S3C2410_UCON_RXIRQMODE |       \
+                                S3C2410_UCON_RXFIFO_TOI |      \
+                                S3C2443_UCON_RXERR_IRQEN)
+
+#define TORBRECK_ULCON_DEFAULT S3C2410_LCON_CS8
+
+#define TORBRECK_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE |       \
+                                S5PV210_UFCON_TXTRIG4 |        \
+                                S5PV210_UFCON_RXTRIG4)
+
+static struct s3c2410_uartcfg torbreck_uartcfgs[] __initdata = {
+       [0] = {
+               .hwport         = 0,
+               .flags          = 0,
+               .ucon           = TORBRECK_UCON_DEFAULT,
+               .ulcon          = TORBRECK_ULCON_DEFAULT,
+               .ufcon          = TORBRECK_UFCON_DEFAULT,
+       },
+       [1] = {
+               .hwport         = 1,
+               .flags          = 0,
+               .ucon           = TORBRECK_UCON_DEFAULT,
+               .ulcon          = TORBRECK_ULCON_DEFAULT,
+               .ufcon          = TORBRECK_UFCON_DEFAULT,
+       },
+       [2] = {
+               .hwport         = 2,
+               .flags          = 0,
+               .ucon           = TORBRECK_UCON_DEFAULT,
+               .ulcon          = TORBRECK_ULCON_DEFAULT,
+               .ufcon          = TORBRECK_UFCON_DEFAULT,
+       },
+       [3] = {
+               .hwport         = 3,
+               .flags          = 0,
+               .ucon           = TORBRECK_UCON_DEFAULT,
+               .ulcon          = TORBRECK_ULCON_DEFAULT,
+               .ufcon          = TORBRECK_UFCON_DEFAULT,
+       },
+};
+
+static struct platform_device *torbreck_devices[] __initdata = {
+       &s5pv210_device_iis0,
+       &s3c_device_cfcon,
+       &s3c_device_hsmmc0,
+       &s3c_device_hsmmc1,
+       &s3c_device_hsmmc2,
+       &s3c_device_hsmmc3,
+       &s3c_device_i2c0,
+       &s3c_device_i2c1,
+       &s3c_device_i2c2,
+       &s3c_device_rtc,
+       &s3c_device_wdt,
+};
+
+static struct i2c_board_info torbreck_i2c_devs0[] __initdata = {
+       /* To Be Updated */
+};
+
+static struct i2c_board_info torbreck_i2c_devs1[] __initdata = {
+       /* To Be Updated */
+};
+
+static struct i2c_board_info torbreck_i2c_devs2[] __initdata = {
+       /* To Be Updated */
+};
+
+static void __init torbreck_map_io(void)
+{
+       s5p_init_io(NULL, 0, S5P_VA_CHIPID);
+       s3c24xx_init_clocks(24000000);
+       s3c24xx_init_uarts(torbreck_uartcfgs, ARRAY_SIZE(torbreck_uartcfgs));
+}
+
+static void __init torbreck_machine_init(void)
+{
+       s3c_i2c0_set_platdata(NULL);
+       s3c_i2c1_set_platdata(NULL);
+       s3c_i2c2_set_platdata(NULL);
+       i2c_register_board_info(0, torbreck_i2c_devs0,
+                       ARRAY_SIZE(torbreck_i2c_devs0));
+       i2c_register_board_info(1, torbreck_i2c_devs1,
+                       ARRAY_SIZE(torbreck_i2c_devs1));
+       i2c_register_board_info(2, torbreck_i2c_devs2,
+                       ARRAY_SIZE(torbreck_i2c_devs2));
+
+       platform_add_devices(torbreck_devices, ARRAY_SIZE(torbreck_devices));
+}
+
+MACHINE_START(TORBRECK, "TORBRECK")
+       /* Maintainer: Hyunchul Ko <ghcstop@gmail.com> */
+       .boot_params    = S5P_PA_SDRAM + 0x100,
+       .init_irq       = s5pv210_init_irq,
+       .map_io         = torbreck_map_io,
+       .init_machine   = torbreck_machine_init,
+       .timer          = &s3c24xx_timer,
+MACHINE_END