diff options
Diffstat (limited to 'arch/arm/mach-s3c24xx/mach-bast.c')
| -rw-r--r-- | arch/arm/mach-s3c24xx/mach-bast.c | 90 |
1 files changed, 34 insertions, 56 deletions
diff --git a/arch/arm/mach-s3c24xx/mach-bast.c b/arch/arm/mach-s3c24xx/mach-bast.c index 6a30ce7e4aa..f9112b801a3 100644 --- a/arch/arm/mach-s3c24xx/mach-bast.c +++ b/arch/arm/mach-s3c24xx/mach-bast.c @@ -19,53 +19,47 @@ #include <linux/gpio.h> #include <linux/syscore_ops.h> #include <linux/serial_core.h> +#include <linux/serial_s3c.h> #include <linux/platform_device.h> #include <linux/dm9000.h> #include <linux/ata_platform.h> #include <linux/i2c.h> #include <linux/io.h> +#include <linux/serial_8250.h> + +#include <linux/mtd/mtd.h> +#include <linux/mtd/nand.h> +#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/partitions.h> + +#include <linux/platform_data/asoc-s3c24xx_simtec.h> +#include <linux/platform_data/hwmon-s3c.h> +#include <linux/platform_data/i2c-s3c2410.h> +#include <linux/platform_data/mtd-nand-s3c2410.h> #include <net/ax88796.h> +#include <asm/irq.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> #include <asm/mach/irq.h> - -#include <mach/bast-map.h> -#include <mach/bast-irq.h> -#include <mach/bast-cpld.h> - -#include <mach/hardware.h> -#include <asm/irq.h> #include <asm/mach-types.h> -//#include <asm/debug-ll.h> -#include <plat/regs-serial.h> +#include <mach/fb.h> +#include <mach/hardware.h> #include <mach/regs-gpio.h> -#include <mach/regs-mem.h> #include <mach/regs-lcd.h> +#include <mach/gpio-samsung.h> -#include <linux/platform_data/hwmon-s3c.h> -#include <linux/platform_data/mtd-nand-s3c2410.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <mach/fb.h> - -#include <linux/mtd/mtd.h> -#include <linux/mtd/nand.h> -#include <linux/mtd/nand_ecc.h> -#include <linux/mtd/partitions.h> - -#include <linux/serial_8250.h> - -#include <plat/clock.h> -#include <plat/devs.h> #include <plat/cpu.h> #include <plat/cpu-freq.h> +#include <plat/devs.h> #include <plat/gpio-cfg.h> -#include <linux/platform_data/asoc-s3c24xx_simtec.h> +#include <plat/samsung-time.h> -#include "simtec.h" +#include "bast.h" #include "common.h" +#include "simtec.h" #define COPYRIGHT ", Copyright 2004-2008 Simtec Electronics" @@ -312,7 +306,7 @@ static struct s3c2410_platform_nand __initdata bast_nand_info = { static struct resource bast_dm9k_resource[] = { [0] = DEFINE_RES_MEM(S3C2410_CS5 + BAST_PA_DM9000, 4), [1] = DEFINE_RES_MEM(S3C2410_CS5 + BAST_PA_DM9000 + 0x40, 0x40), - [2] = DEFINE_RES_NAMED(IRQ_DM9000 , 1, NULL, IORESOURCE_IRQ \ + [2] = DEFINE_RES_NAMED(BAST_IRQ_DM9000 , 1, NULL, IORESOURCE_IRQ \ | IORESOURCE_IRQ_HIGHLEVEL), }; @@ -343,7 +337,7 @@ static struct platform_device bast_device_dm9k = { static struct plat_serial8250_port bast_sio_data[] = { [0] = { .mapbase = SERIAL_BASE + 0x2f8, - .irq = IRQ_PCSERIAL1, + .irq = BAST_IRQ_PCSERIAL1, .flags = SERIAL_FLAGS, .iotype = UPIO_MEM, .regshift = 0, @@ -351,7 +345,7 @@ static struct plat_serial8250_port bast_sio_data[] = { }, [1] = { .mapbase = SERIAL_BASE + 0x3f8, - .irq = IRQ_PCSERIAL2, + .irq = BAST_IRQ_PCSERIAL2, .flags = SERIAL_FLAGS, .iotype = UPIO_MEM, .regshift = 0, @@ -390,7 +384,7 @@ static struct ax_plat_data bast_asix_platdata = { static struct resource bast_asix_resource[] = { [0] = DEFINE_RES_MEM(S3C2410_CS5 + BAST_PA_ASIXNET, 0x18 * 0x20), [1] = DEFINE_RES_MEM(S3C2410_CS5 + BAST_PA_ASIXNET + (0x1f * 0x20), 1), - [2] = DEFINE_RES_IRQ(IRQ_ASIX), + [2] = DEFINE_RES_IRQ(BAST_IRQ_ASIX), }; static struct platform_device bast_device_asix = { @@ -528,6 +522,7 @@ static struct s3c_hwmon_pdata bast_hwmon_info = { // cat /sys/devices/platform/s3c24xx-adc/s3c-hwmon/in_0 static struct platform_device *bast_devices[] __initdata = { + &s3c2410_device_dclk, &s3c_device_ohci, &s3c_device_lcd, &s3c_device_wdt, @@ -542,14 +537,6 @@ static struct platform_device *bast_devices[] __initdata = { &bast_sio, }; -static struct clk *bast_clocks[] __initdata = { - &s3c24xx_dclk0, - &s3c24xx_dclk1, - &s3c24xx_clkout0, - &s3c24xx_clkout1, - &s3c24xx_uclk, -}; - static struct s3c_cpufreq_board __initdata bast_cpufreq = { .refresh = 7800, /* 7.8usec */ .auto_io = 1, @@ -563,26 +550,17 @@ static struct s3c24xx_audio_simtec_pdata __initdata bast_audio = { static void __init bast_map_io(void) { - /* initialise the clocks */ - - s3c24xx_dclk0.parent = &clk_upll; - s3c24xx_dclk0.rate = 12*1000*1000; - - s3c24xx_dclk1.parent = &clk_upll; - s3c24xx_dclk1.rate = 24*1000*1000; - - s3c24xx_clkout0.parent = &s3c24xx_dclk0; - s3c24xx_clkout1.parent = &s3c24xx_dclk1; - - s3c24xx_uclk.parent = &s3c24xx_clkout1; - - s3c24xx_register_clocks(bast_clocks, ARRAY_SIZE(bast_clocks)); - s3c_hwmon_set_platdata(&bast_hwmon_info); s3c24xx_init_io(bast_iodesc, ARRAY_SIZE(bast_iodesc)); - s3c24xx_init_clocks(0); s3c24xx_init_uarts(bast_uartcfgs, ARRAY_SIZE(bast_uartcfgs)); + samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4); +} + +static void __init bast_init_time(void) +{ + s3c2410_init_clocks(12000000); + samsung_timer_init(); } static void __init bast_init(void) @@ -610,8 +588,8 @@ MACHINE_START(BAST, "Simtec-BAST") /* Maintainer: Ben Dooks <ben@simtec.co.uk> */ .atag_offset = 0x100, .map_io = bast_map_io, - .init_irq = s3c24xx_init_irq, + .init_irq = s3c2410_init_irq, .init_machine = bast_init, - .timer = &s3c24xx_timer, + .init_time = bast_init_time, .restart = s3c2410_restart, MACHINE_END |