diff options
author | Darius Augulis <augulis.darius@gmail.com> | 2010-07-28 23:03:43 +0300 |
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committer | Ben Dooks <ben-linux@fluff.org> | 2010-08-14 16:10:22 +0100 |
commit | eab5cfa065c94389b72d84670b6197ae60ccb235 (patch) | |
tree | 38af4323f248c075a4ba3cd6284e653fcd8f1a5a /arch/arm/mach-s3c64xx/mach-real6410.c | |
parent | 45d7f32c7a43cbb9592886d38190e379e2eb2226 (diff) |
ARM: S3C64XX: Support for Real6410
Add support for CoreWind Real6410 board, based on Samsung s3c6410 processor.
Signed-off-by: Darius Augulis <augulis.darius@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/mach-s3c64xx/mach-real6410.c')
-rw-r--r-- | arch/arm/mach-s3c64xx/mach-real6410.c | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c64xx/mach-real6410.c b/arch/arm/mach-s3c64xx/mach-real6410.c new file mode 100644 index 000000000000..04a472a79f3f --- /dev/null +++ b/arch/arm/mach-s3c64xx/mach-real6410.c @@ -0,0 +1,86 @@ +/* linux/arch/arm/mach-s3c64xx/mach-real6410.c + * + * Copyright 2010 Darius Augulis <augulis.darius@gmail.com> + * Copyright 2008 Openmoko, Inc. + * Copyright 2008 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> + * http://armlinux.simtec.co.uk/ + * + * 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/init.h> +#include <linux/serial_core.h> +#include <linux/platform_device.h> +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <asm/mach/map.h> +#include <mach/map.h> +#include <mach/s3c6410.h> +#include <plat/cpu.h> +#include <plat/regs-serial.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 real6410_uartcfgs[] __initdata = { + [0] = { + .hwport = 0, + .flags = 0, + .ucon = UCON, + .ulcon = ULCON, + .ufcon = UFCON, + }, + [1] = { + .hwport = 1, + .flags = 0, + .ucon = UCON, + .ulcon = ULCON, + .ufcon = UFCON, + }, + [2] = { + .hwport = 2, + .flags = 0, + .ucon = UCON, + .ulcon = ULCON, + .ufcon = UFCON, + }, + [3] = { + .hwport = 3, + .flags = 0, + .ucon = UCON, + .ulcon = ULCON, + .ufcon = UFCON, + }, +}; + +static void __init real6410_map_io(void) +{ + s3c64xx_init_io(NULL, 0); + s3c24xx_init_clocks(12000000); + s3c24xx_init_uarts(real6410_uartcfgs, ARRAY_SIZE(real6410_uartcfgs)); +} + +static void __init real6410_machine_init(void) +{ +} + +MACHINE_START(REAL6410, "REAL6410") + /* Maintainer: Darius Augulis <augulis.darius@gmail.com> */ + .phys_io = S3C_PA_UART & 0xfff00000, + .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, + .boot_params = S3C64XX_PA_SDRAM + 0x100, + + .init_irq = s3c6410_init_irq, + .map_io = real6410_map_io, + .init_machine = real6410_machine_init, + .timer = &s3c24xx_timer, +MACHINE_END |