diff options
| -rw-r--r-- | arch/arm/mach-s3c2410/Kconfig | 6 | ||||
| -rw-r--r-- | arch/arm/mach-s3c2410/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/mach-s3c2410/mach-smdk2413.c | 126 |
3 files changed, 133 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c2410/Kconfig b/arch/arm/mach-s3c2410/Kconfig index b61af3a6a41..f5d9cd498a5 100644 --- a/arch/arm/mach-s3c2410/Kconfig +++ b/arch/arm/mach-s3c2410/Kconfig @@ -81,6 +81,12 @@ config SMDK2440_CPU2442 depends on ARCH_S3C2440 select CPU_S3C2442 +config MACH_SMDK2413 + bool "SMDK2413" + select CPU_S3C2412 + select MACH_SMDK + help + Say Y here if you are using an SMDK2413 config MACH_VR1000 bool "Thorcom VR1000" diff --git a/arch/arm/mach-s3c2410/Makefile b/arch/arm/mach-s3c2410/Makefile index d934a89179a..0c7938645df 100644 --- a/arch/arm/mach-s3c2410/Makefile +++ b/arch/arm/mach-s3c2410/Makefile @@ -62,6 +62,7 @@ obj-$(CONFIG_ARCH_BAST) += mach-bast.o usb-simtec.o obj-$(CONFIG_ARCH_H1940) += mach-h1940.o obj-$(CONFIG_MACH_N30) += mach-n30.o obj-$(CONFIG_ARCH_SMDK2410) += mach-smdk2410.o +obj-$(CONFIG_MACH_SMDK2413) += mach-smdk2413.o obj-$(CONFIG_ARCH_S3C2440) += mach-smdk2440.o obj-$(CONFIG_MACH_VR1000) += mach-vr1000.o usb-simtec.o obj-$(CONFIG_MACH_RX3715) += mach-rx3715.o diff --git a/arch/arm/mach-s3c2410/mach-smdk2413.c b/arch/arm/mach-s3c2410/mach-smdk2413.c new file mode 100644 index 00000000000..b7ef7d3c54a --- /dev/null +++ b/arch/arm/mach-s3c2410/mach-smdk2413.c @@ -0,0 +1,126 @@ +/* linux/arch/arm/mach-s3c2410/mach-smdk2413.c + * + * Copyright (c) 2006 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> + * + * Thanks to Dimity Andric (TomTom) and Steven Ryu (Samsung) for the + * loans of SMDK2413 to work with. + * + * 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/timer.h> +#include <linux/init.h> +#include <linux/platform_device.h> + +#include <asm/mach/arch.h> +#include <asm/mach/map.h> +#include <asm/mach/irq.h> + +#include <asm/hardware.h> +#include <asm/hardware/iomd.h> +#include <asm/setup.h> +#include <asm/io.h> +#include <asm/irq.h> +#include <asm/mach-types.h> + +//#include <asm/debug-ll.h> +#include <asm/arch/regs-serial.h> +#include <asm/arch/regs-gpio.h> +#include <asm/arch/regs-lcd.h> + +#include <asm/arch/idle.h> +#include <asm/arch/fb.h> + +#include "s3c2410.h" +#include "s3c2412.h" +#include "clock.h" +#include "devs.h" +#include "cpu.h" + +#include "common-smdk.h" + +static struct map_desc smdk2413_iodesc[] __initdata = { +}; + +static struct s3c2410_uartcfg smdk2413_uartcfgs[] __initdata = { + [0] = { + .hwport = 0, + .flags = 0, + .ucon = 0x3c5, + .ulcon = 0x03, + .ufcon = 0x51, + }, + [1] = { + .hwport = 1, + .flags = 0, + .ucon = 0x3c5, + .ulcon = 0x03, + .ufcon = 0x51, + }, + /* IR port */ + [2] = { + .hwport = 2, + .flags = 0, + .ucon = 0x3c5, + .ulcon = 0x43, + .ufcon = 0x51, + } +}; + +static struct platform_device *smdk2413_devices[] __initdata = { + &s3c_device_usb, + //&s3c_device_lcd, + &s3c_device_wdt, + &s3c_device_i2c, + &s3c_device_iis, +}; + +static struct s3c24xx_board smdk2413_board __initdata = { + .devices = smdk2413_devices, + .devices_count = ARRAY_SIZE(smdk2413_devices) +}; + +static void __init smdk2413_fixup(struct machine_desc *desc, + struct tag *tags, char **cmdline, + struct meminfo *mi) +{ + if (tags != phys_to_virt(S3C2410_SDRAM_PA + 0x100)) { + mi->nr_banks=1; + mi->bank[0].start = 0x30000000; + mi->bank[0].size = SZ_64M; + mi->bank[0].node = 0; + } +} + +static void __init smdk2413_map_io(void) +{ + s3c24xx_init_io(smdk2413_iodesc, ARRAY_SIZE(smdk2413_iodesc)); + s3c24xx_init_clocks(12000000); + s3c24xx_init_uarts(smdk2413_uartcfgs, ARRAY_SIZE(smdk2413_uartcfgs)); + s3c24xx_set_board(&smdk2413_board); +} + +static void __init smdk2413_machine_init(void) +{ + smdk_machine_init(); +} + +MACHINE_START(S3C2413, "SMDK2413") + /* Maintainer: Ben Dooks <ben@fluff.org> */ + .phys_io = S3C2410_PA_UART, + .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, + .boot_params = S3C2410_SDRAM_PA + 0x100, + + .fixup = smdk2413_fixup, + .init_irq = s3c24xx_init_irq, + .map_io = smdk2413_map_io, + .init_machine = smdk2413_machine_init, + .timer = &s3c24xx_timer, +MACHINE_END |