Commit c05b48af authored by Kukjin Kim's avatar Kukjin Kim
Browse files

ARM: S5PV310: Add SMDKC210 board support file



This patch adds Samsung SMDKC210 board support file. The SoC
of SMDKC210, S5PC210(MCP) is one of package option of S5PV310.
And because composition of SMDKC210 and SMDKV310 differs, need
SMDKC210 with SMDKV310.
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent fe0cdec8
......@@ -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
......
......@@ -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
......
/* 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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