diff options
Diffstat (limited to 'arch/arm/mach-s3c24xx/mach-vr1000.c')
| -rw-r--r-- | arch/arm/mach-s3c24xx/mach-vr1000.c | 76 |
1 files changed, 29 insertions, 47 deletions
diff --git a/arch/arm/mach-s3c24xx/mach-vr1000.c b/arch/arm/mach-s3c24xx/mach-vr1000.c index 14d5b12e388..f88c584c300 100644 --- a/arch/arm/mach-s3c24xx/mach-vr1000.c +++ b/arch/arm/mach-s3c24xx/mach-vr1000.c @@ -1,5 +1,4 @@ -/* linux/arch/arm/mach-s3c2410/mach-vr1000.c - * +/* * Copyright (c) 2003-2008 Simtec Electronics * Ben Dooks <ben@simtec.co.uk> * @@ -26,33 +25,32 @@ #include <linux/tty.h> #include <linux/serial_8250.h> #include <linux/serial_reg.h> +#include <linux/serial_s3c.h> #include <linux/io.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> #include <asm/mach/irq.h> -#include <mach/bast-map.h> -#include <mach/vr1000-map.h> -#include <mach/vr1000-irq.h> -#include <mach/vr1000-cpld.h> - -#include <mach/hardware.h> #include <asm/irq.h> #include <asm/mach-types.h> -#include <plat/regs-serial.h> -#include <mach/regs-gpio.h> #include <linux/platform_data/leds-s3c24xx.h> - -#include <plat/clock.h> -#include <plat/devs.h> -#include <plat/cpu.h> #include <linux/platform_data/i2c-s3c2410.h> #include <linux/platform_data/asoc-s3c24xx_simtec.h> -#include "simtec.h" +#include <mach/hardware.h> +#include <mach/regs-gpio.h> +#include <mach/gpio-samsung.h> + +#include <plat/cpu.h> +#include <plat/devs.h> +#include <plat/samsung-time.h> + +#include "bast.h" #include "common.h" +#include "simtec.h" +#include "vr1000.h" /* macros for virtual address mods for the io space entries */ #define VA_C5(item) ((unsigned long)(item) + BAST_VAM_CS5) @@ -143,7 +141,7 @@ static struct s3c2410_uartcfg vr1000_uartcfgs[] __initdata = { static struct plat_serial8250_port serial_platform_data[] = { [0] = { .mapbase = VR1000_SERIAL_MAPBASE(0), - .irq = IRQ_VR1000_SERIAL + 0, + .irq = VR1000_IRQ_SERIAL + 0, .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, .iotype = UPIO_MEM, .regshift = 0, @@ -151,7 +149,7 @@ static struct plat_serial8250_port serial_platform_data[] = { }, [1] = { .mapbase = VR1000_SERIAL_MAPBASE(1), - .irq = IRQ_VR1000_SERIAL + 1, + .irq = VR1000_IRQ_SERIAL + 1, .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, .iotype = UPIO_MEM, .regshift = 0, @@ -159,7 +157,7 @@ static struct plat_serial8250_port serial_platform_data[] = { }, [2] = { .mapbase = VR1000_SERIAL_MAPBASE(2), - .irq = IRQ_VR1000_SERIAL + 2, + .irq = VR1000_IRQ_SERIAL + 2, .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, .iotype = UPIO_MEM, .regshift = 0, @@ -167,7 +165,7 @@ static struct plat_serial8250_port serial_platform_data[] = { }, [3] = { .mapbase = VR1000_SERIAL_MAPBASE(3), - .irq = IRQ_VR1000_SERIAL + 3, + .irq = VR1000_IRQ_SERIAL + 3, .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, .iotype = UPIO_MEM, .regshift = 0, @@ -189,14 +187,14 @@ static struct platform_device serial_device = { static struct resource vr1000_dm9k0_resource[] = { [0] = DEFINE_RES_MEM(S3C2410_CS5 + VR1000_PA_DM9000, 4), [1] = DEFINE_RES_MEM(S3C2410_CS5 + VR1000_PA_DM9000 + 0x40, 0x40), - [2] = DEFINE_RES_NAMED(IRQ_VR1000_DM9000A, 1, NULL, IORESOURCE_IRQ \ + [2] = DEFINE_RES_NAMED(VR1000_IRQ_DM9000A, 1, NULL, IORESOURCE_IRQ \ | IORESOURCE_IRQ_HIGHLEVEL), }; static struct resource vr1000_dm9k1_resource[] = { [0] = DEFINE_RES_MEM(S3C2410_CS5 + VR1000_PA_DM9000 + 0x80, 4), [1] = DEFINE_RES_MEM(S3C2410_CS5 + VR1000_PA_DM9000 + 0xC0, 0x40), - [2] = DEFINE_RES_NAMED(IRQ_VR1000_DM9000N, 1, NULL, IORESOURCE_IRQ \ + [2] = DEFINE_RES_NAMED(VR1000_IRQ_DM9000N, 1, NULL, IORESOURCE_IRQ \ | IORESOURCE_IRQ_HIGHLEVEL), }; @@ -287,6 +285,7 @@ static struct i2c_board_info vr1000_i2c_devs[] __initdata = { /* devices for this board */ static struct platform_device *vr1000_devices[] __initdata = { + &s3c2410_device_dclk, &s3c_device_ohci, &s3c_device_lcd, &s3c_device_wdt, @@ -300,14 +299,6 @@ static struct platform_device *vr1000_devices[] __initdata = { &vr1000_led3, }; -static struct clk *vr1000_clocks[] __initdata = { - &s3c24xx_dclk0, - &s3c24xx_dclk1, - &s3c24xx_clkout0, - &s3c24xx_clkout1, - &s3c24xx_uclk, -}; - static void vr1000_power_off(void) { gpio_direction_output(S3C2410_GPB(9), 1); @@ -315,26 +306,17 @@ static void vr1000_power_off(void) static void __init vr1000_map_io(void) { - /* initialise clock sources */ - - s3c24xx_dclk0.parent = &clk_upll; - s3c24xx_dclk0.rate = 12*1000*1000; - - s3c24xx_dclk1.parent = NULL; - s3c24xx_dclk1.rate = 3692307; - - s3c24xx_clkout0.parent = &s3c24xx_dclk0; - s3c24xx_clkout1.parent = &s3c24xx_dclk1; - - s3c24xx_uclk.parent = &s3c24xx_clkout1; - - s3c24xx_register_clocks(vr1000_clocks, ARRAY_SIZE(vr1000_clocks)); - pm_power_off = vr1000_power_off; s3c24xx_init_io(vr1000_iodesc, ARRAY_SIZE(vr1000_iodesc)); - s3c24xx_init_clocks(0); s3c24xx_init_uarts(vr1000_uartcfgs, ARRAY_SIZE(vr1000_uartcfgs)); + samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4); +} + +static void __init vr1000_init_time(void) +{ + s3c2410_init_clocks(12000000); + samsung_timer_init(); } static void __init vr1000_init(void) @@ -356,7 +338,7 @@ MACHINE_START(VR1000, "Thorcom-VR1000") .atag_offset = 0x100, .map_io = vr1000_map_io, .init_machine = vr1000_init, - .init_irq = s3c24xx_init_irq, - .timer = &s3c24xx_timer, + .init_irq = s3c2410_init_irq, + .init_time = vr1000_init_time, .restart = s3c2410_restart, MACHINE_END |