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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>
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Darius Augulis
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Aug 14, 2010
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| /* 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 | ||
|
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| 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, | ||
| }, | ||
| }; | ||
|
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| 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)); | ||
| } | ||
|
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| static void __init real6410_machine_init(void) | ||
| { | ||
| } | ||
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| 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, | ||
|
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| .init_irq = s3c6410_init_irq, | ||
| .map_io = real6410_map_io, | ||
| .init_machine = real6410_machine_init, | ||
| .timer = &s3c24xx_timer, | ||
| MACHINE_END |