ARM: S5PV310: Add SMDKC210 board support file (c05b48af) · Commits · 戴 / test

arch/arm/mach-s5pv310/Kconfig

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		@@ -27,6 +27,14 @@ config S5PV310_SETUP_I2C2

		# machine support

		config MACH_SMDKC210
		bool "SMDKC210"
		select CPU_S5PV310
		select ARCH_SPARSEMEM_ENABLE
		help
		Machine support for Samsung SMDKC210
		S5PC210(MCP) is one of package option of S5PV310

		config MACH_SMDKV310
		bool "SMDKV310"
		select CPU_S5PV310

arch/arm/mach-s5pv310/Makefile

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		@@ -21,6 +21,7 @@ obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o

		# machine support

		obj-$(CONFIG_MACH_SMDKC210) += mach-smdkc210.o
		obj-$(CONFIG_MACH_SMDKV310) += mach-smdkv310.o
		obj-$(CONFIG_MACH_UNIVERSAL_C210) += mach-universal_c210.o

arch/arm/mach-s5pv310/mach-smdkc210.c

0 → 100644

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		/* linux/arch/arm/mach-s5pv310/mach-smdkc210.c
		*
		* Copyright (c) 2010 Samsung Electronics Co., Ltd.
		* http://www.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/serial_core.h>

		#include <asm/mach/arch.h>
		#include <asm/mach-types.h>
		#include <asm/hardware/cache-l2x0.h>

		#include <plat/regs-serial.h>
		#include <plat/s5pv310.h>
		#include <plat/cpu.h>

		#include <mach/map.h>

		/* Following are default values for UCON, ULCON and UFCON UART registers */
		#define SMDKC210_UCON_DEFAULT (S3C2410_UCON_TXILEVEL \| \
		S3C2410_UCON_RXILEVEL \| \
		S3C2410_UCON_TXIRQMODE \| \
		S3C2410_UCON_RXIRQMODE \| \
		S3C2410_UCON_RXFIFO_TOI \| \
		S3C2443_UCON_RXERR_IRQEN)

		#define SMDKC210_ULCON_DEFAULT S3C2410_LCON_CS8

		#define SMDKC210_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE \| \
		S5PV210_UFCON_TXTRIG4 \| \
		S5PV210_UFCON_RXTRIG4)

		static struct s3c2410_uartcfg smdkc210_uartcfgs[] __initdata = {
		[0] = {
		.hwport = 0,
		.flags = 0,
		.ucon = SMDKC210_UCON_DEFAULT,
		.ulcon = SMDKC210_ULCON_DEFAULT,
		.ufcon = SMDKC210_UFCON_DEFAULT,
		},
		[1] = {
		.hwport = 1,
		.flags = 0,
		.ucon = SMDKC210_UCON_DEFAULT,
		.ulcon = SMDKC210_ULCON_DEFAULT,
		.ufcon = SMDKC210_UFCON_DEFAULT,
		},
		[2] = {
		.hwport = 2,
		.flags = 0,
		.ucon = SMDKC210_UCON_DEFAULT,
		.ulcon = SMDKC210_ULCON_DEFAULT,
		.ufcon = SMDKC210_UFCON_DEFAULT,
		},
		[3] = {
		.hwport = 3,
		.flags = 0,
		.ucon = SMDKC210_UCON_DEFAULT,
		.ulcon = SMDKC210_ULCON_DEFAULT,
		.ufcon = SMDKC210_UFCON_DEFAULT,
		},
		};

		static void __init smdkc210_map_io(void)
		{
		s5p_init_io(NULL, 0, S5P_VA_CHIPID);
		s3c24xx_init_clocks(24000000);
		s3c24xx_init_uarts(smdkc210_uartcfgs, ARRAY_SIZE(smdkc210_uartcfgs));
		}

		static void __init smdkc210_machine_init(void)
		{
		#ifdef CONFIG_CACHE_L2X0
		l2x0_init(S5P_VA_L2CC, 1 << 28, 0xffffffff);
		#endif
		}

		MACHINE_START(SMDKC210, "SMDKC210")
		/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
		.boot_params = S5P_PA_SDRAM + 0x100,
		.init_irq = s5pv310_init_irq,
		.map_io = smdkc210_map_io,
		.init_machine = smdkc210_machine_init,
		.timer = &s5pv310_timer,
		MACHINE_END

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