diff options
39 files changed, 264 insertions, 802 deletions
diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig index 0c77ab99fa16..bee8f77de2ab 100644 --- a/arch/arm/mach-exynos4/Kconfig +++ b/arch/arm/mach-exynos4/Kconfig @@ -113,22 +113,7 @@ menu "EXYNOS4 Machines" config MACH_SMDKC210 bool "SMDKC210" - select CPU_EXYNOS4210 - select S5P_DEV_FIMD0 - select S3C_DEV_RTC - select S3C_DEV_WDT - select S3C_DEV_I2C1 - select S3C_DEV_HSMMC - select S3C_DEV_HSMMC1 - select S3C_DEV_HSMMC2 - select S3C_DEV_HSMMC3 - select SAMSUNG_DEV_PWM - select SAMSUNG_DEV_BACKLIGHT - select EXYNOS4_DEV_PD - select EXYNOS4_DEV_SYSMMU - select EXYNOS4_SETUP_FIMD0 - select EXYNOS4_SETUP_I2C1 - select EXYNOS4_SETUP_SDHCI + select MACH_SMDKV310 help Machine support for Samsung SMDKC210 diff --git a/arch/arm/mach-exynos4/Makefile b/arch/arm/mach-exynos4/Makefile index b7fe1d7b0b1f..e3e93ea41385 100644 --- a/arch/arm/mach-exynos4/Makefile +++ b/arch/arm/mach-exynos4/Makefile @@ -25,7 +25,7 @@ obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o # machine support -obj-$(CONFIG_MACH_SMDKC210) += mach-smdkc210.o +obj-$(CONFIG_MACH_SMDKC210) += mach-smdkv310.o obj-$(CONFIG_MACH_SMDKV310) += mach-smdkv310.o obj-$(CONFIG_MACH_ARMLEX4210) += mach-armlex4210.o obj-$(CONFIG_MACH_UNIVERSAL_C210) += mach-universal_c210.o diff --git a/arch/arm/mach-exynos4/mach-smdkc210.c b/arch/arm/mach-exynos4/mach-smdkc210.c deleted file mode 100644 index a7c65e05c1eb..000000000000 --- a/arch/arm/mach-exynos4/mach-smdkc210.c +++ /dev/null @@ -1,309 +0,0 @@ -/* linux/arch/arm/mach-exynos4/mach-smdkc210.c - * - * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * 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/serial_core.h> -#include <linux/delay.h> -#include <linux/gpio.h> -#include <linux/lcd.h> -#include <linux/mmc/host.h> -#include <linux/platform_device.h> -#include <linux/smsc911x.h> -#include <linux/io.h> -#include <linux/i2c.h> -#include <linux/pwm_backlight.h> - -#include <asm/mach/arch.h> -#include <asm/mach-types.h> - -#include <video/platform_lcd.h> - -#include <plat/regs-serial.h> -#include <plat/regs-srom.h> -#include <plat/regs-fb-v4.h> -#include <plat/exynos4.h> -#include <plat/cpu.h> -#include <plat/devs.h> -#include <plat/fb.h> -#include <plat/sdhci.h> -#include <plat/iic.h> -#include <plat/pd.h> -#include <plat/gpio-cfg.h> -#include <plat/backlight.h> - -#include <mach/map.h> - -/* Following are default values for UCON, ULCON and UFCON UART registers */ -#define SMDKC210_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ - S3C2410_UCON_RXILEVEL | \ - S3C2410_UCON_TXIRQMODE | \ - S3C2410_UCON_RXIRQMODE | \ - S3C2410_UCON_RXFIFO_TOI | \ - S3C2443_UCON_RXERR_IRQEN) - -#define SMDKC210_ULCON_DEFAULT S3C2410_LCON_CS8 - -#define SMDKC210_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ - S5PV210_UFCON_TXTRIG4 | \ - S5PV210_UFCON_RXTRIG4) - -static struct s3c2410_uartcfg smdkc210_uartcfgs[] __initdata = { - [0] = { - .hwport = 0, - .flags = 0, - .ucon = SMDKC210_UCON_DEFAULT, - .ulcon = SMDKC210_ULCON_DEFAULT, - .ufcon = SMDKC210_UFCON_DEFAULT, - }, - [1] = { - .hwport = 1, - .flags = 0, - .ucon = SMDKC210_UCON_DEFAULT, - .ulcon = SMDKC210_ULCON_DEFAULT, - .ufcon = SMDKC210_UFCON_DEFAULT, - }, - [2] = { - .hwport = 2, - .flags = 0, - .ucon = SMDKC210_UCON_DEFAULT, - .ulcon = SMDKC210_ULCON_DEFAULT, - .ufcon = SMDKC210_UFCON_DEFAULT, - }, - [3] = { - .hwport = 3, - .flags = 0, - .ucon = SMDKC210_UCON_DEFAULT, - .ulcon = SMDKC210_ULCON_DEFAULT, - .ufcon = SMDKC210_UFCON_DEFAULT, - }, -}; - -static struct s3c_sdhci_platdata smdkc210_hsmmc0_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_GPIO, - .ext_cd_gpio = EXYNOS4_GPK0(2), - .ext_cd_gpio_invert = 1, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, -#ifdef CONFIG_EXYNOS4_SDHCI_CH0_8BIT - .max_width = 8, - .host_caps = MMC_CAP_8_BIT_DATA, -#endif -}; - -static struct s3c_sdhci_platdata smdkc210_hsmmc1_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_GPIO, - .ext_cd_gpio = EXYNOS4_GPK0(2), - .ext_cd_gpio_invert = 1, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, -}; - -static struct s3c_sdhci_platdata smdkc210_hsmmc2_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_GPIO, - .ext_cd_gpio = EXYNOS4_GPK2(2), - .ext_cd_gpio_invert = 1, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, -#ifdef CONFIG_EXYNOS4_SDHCI_CH2_8BIT - .max_width = 8, - .host_caps = MMC_CAP_8_BIT_DATA, -#endif -}; - -static struct s3c_sdhci_platdata smdkc210_hsmmc3_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_GPIO, - .ext_cd_gpio = EXYNOS4_GPK2(2), - .ext_cd_gpio_invert = 1, - .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, -}; - -static void lcd_lte480wv_set_power(struct plat_lcd_data *pd, - unsigned int power) -{ - if (power) { -#if !defined(CONFIG_BACKLIGHT_PWM) - gpio_request_one(EXYNOS4_GPD0(1), GPIOF_OUT_INIT_HIGH, "GPD0"); - gpio_free(EXYNOS4_GPD0(1)); -#endif - /* fire nRESET on power up */ - gpio_request(EXYNOS4_GPX0(6), "GPX0"); - - gpio_direction_output(EXYNOS4_GPX0(6), 1); - mdelay(100); - - gpio_set_value(EXYNOS4_GPX0(6), 0); - mdelay(10); - - gpio_set_value(EXYNOS4_GPX0(6), 1); - mdelay(10); - - gpio_free(EXYNOS4_GPX0(6)); - } else { -#if !defined(CONFIG_BACKLIGHT_PWM) - gpio_request_one(EXYNOS4_GPD0(1), GPIOF_OUT_INIT_LOW, "GPD0"); - gpio_free(EXYNOS4_GPD0(1)); -#endif - } -} - -static struct plat_lcd_data smdkc210_lcd_lte480wv_data = { - .set_power = lcd_lte480wv_set_power, -}; - -static struct platform_device smdkc210_lcd_lte480wv = { - .name = "platform-lcd", - .dev.parent = &s5p_device_fimd0.dev, - .dev.platform_data = &smdkc210_lcd_lte480wv_data, -}; - -static struct s3c_fb_pd_win smdkc210_fb_win0 = { - .win_mode = { - .left_margin = 13, - .right_margin = 8, - .upper_margin = 7, - .lower_margin = 5, - .hsync_len = 3, - .vsync_len = 1, - .xres = 800, - .yres = 480, - }, - .max_bpp = 32, - .default_bpp = 24, -}; - -static struct s3c_fb_platdata smdkc210_lcd0_pdata __initdata = { - .win[0] = &smdkc210_fb_win0, - .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB, - .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, - .setup_gpio = exynos4_fimd0_gpio_setup_24bpp, -}; - -static struct resource smdkc210_smsc911x_resources[] = { - [0] = { - .start = EXYNOS4_PA_SROM_BANK(1), - .end = EXYNOS4_PA_SROM_BANK(1) + SZ_64K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_EINT(5), - .end = IRQ_EINT(5), - .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW, - }, -}; - -static struct smsc911x_platform_config smsc9215_config = { - .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, - .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, - .flags = SMSC911X_USE_16BIT | SMSC911X_FORCE_INTERNAL_PHY, - .phy_interface = PHY_INTERFACE_MODE_MII, - .mac = {0x00, 0x80, 0x00, 0x23, 0x45, 0x67}, -}; - -static struct platform_device smdkc210_smsc911x = { - .name = "smsc911x", - .id = -1, - .num_resources = ARRAY_SIZE(smdkc210_smsc911x_resources), - .resource = smdkc210_smsc911x_resources, - .dev = { - .platform_data = &smsc9215_config, - }, -}; - -static struct i2c_board_info i2c_devs1[] __initdata = { - {I2C_BOARD_INFO("wm8994", 0x1a),}, -}; - -static struct platform_device *smdkc210_devices[] __initdata = { - &s3c_device_hsmmc0, - &s3c_device_hsmmc1, - &s3c_device_hsmmc2, - &s3c_device_hsmmc3, - &s3c_device_i2c1, - &s3c_device_rtc, - &s3c_device_wdt, - &exynos4_device_ac97, - &exynos4_device_i2s0, - &exynos4_device_pd[PD_MFC], - &exynos4_device_pd[PD_G3D], - &exynos4_device_pd[PD_LCD0], - &exynos4_device_pd[PD_LCD1], - &exynos4_device_pd[PD_CAM], - &exynos4_device_pd[PD_TV], - &exynos4_device_pd[PD_GPS], - &exynos4_device_sysmmu, - &samsung_asoc_dma, - &s5p_device_fimd0, - &smdkc210_lcd_lte480wv, - &smdkc210_smsc911x, -}; - -static void __init smdkc210_smsc911x_init(void) -{ - u32 cs1; - - /* configure nCS1 width to 16 bits */ - cs1 = __raw_readl(S5P_SROM_BW) & - ~(S5P_SROM_BW__CS_MASK << S5P_SROM_BW__NCS1__SHIFT); - cs1 |= ((1 << S5P_SROM_BW__DATAWIDTH__SHIFT) | - (1 << S5P_SROM_BW__WAITENABLE__SHIFT) | - (1 << S5P_SROM_BW__BYTEENABLE__SHIFT)) << - S5P_SROM_BW__NCS1__SHIFT; - __raw_writel(cs1, S5P_SROM_BW); - - /* set timing for nCS1 suitable for ethernet chip */ - __raw_writel((0x1 << S5P_SROM_BCX__PMC__SHIFT) | - (0x9 << S5P_SROM_BCX__TACP__SHIFT) | - (0xc << S5P_SROM_BCX__TCAH__SHIFT) | - (0x1 << S5P_SROM_BCX__TCOH__SHIFT) | - (0x6 << S5P_SROM_BCX__TACC__SHIFT) | - (0x1 << S5P_SROM_BCX__TCOS__SHIFT) | - (0x1 << S5P_SROM_BCX__TACS__SHIFT), S5P_SROM_BC1); -} - -/* LCD Backlight data */ -static struct samsung_bl_gpio_info smdkc210_bl_gpio_info = { - .no = EXYNOS4_GPD0(1), - .func = S3C_GPIO_SFN(2), -}; - -static struct platform_pwm_backlight_data smdkc210_bl_data = { - .pwm_id = 1, - .pwm_period_ns = 1000, -}; - -static void __init smdkc210_map_io(void) -{ - s5p_init_io(NULL, 0, S5P_VA_CHIPID); - s3c24xx_init_clocks(24000000); - s3c24xx_init_uarts(smdkc210_uartcfgs, ARRAY_SIZE(smdkc210_uartcfgs)); -} - -static void __init smdkc210_machine_init(void) -{ - s3c_i2c1_set_platdata(NULL); - i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1)); - - smdkc210_smsc911x_init(); - - s3c_sdhci0_set_platdata(&smdkc210_hsmmc0_pdata); - s3c_sdhci1_set_platdata(&smdkc210_hsmmc1_pdata); - s3c_sdhci2_set_platdata(&smdkc210_hsmmc2_pdata); - s3c_sdhci3_set_platdata(&smdkc210_hsmmc3_pdata); - - samsung_bl_set(&smdkc210_bl_gpio_info, &smdkc210_bl_data); - s5p_fimd0_set_platdata(&smdkc210_lcd0_pdata); - - platform_add_devices(smdkc210_devices, ARRAY_SIZE(smdkc210_devices)); -} - -MACHINE_START(SMDKC210, "SMDKC210") - /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ - .boot_params = S5P_PA_SDRAM + 0x100, - .init_irq = exynos4_init_irq, - .map_io = smdkc210_map_io, - .init_machine = smdkc210_machine_init, - .timer = &exynos4_timer, -MACHINE_END diff --git a/arch/arm/mach-exynos4/mach-smdkv310.c b/arch/arm/mach-exynos4/mach-smdkv310.c index ea4149556860..a16eb569a3e6 100644 --- a/arch/arm/mach-exynos4/mach-smdkv310.c +++ b/arch/arm/mach-exynos4/mach-smdkv310.c @@ -9,7 +9,9 @@ */ #include <linux/serial_core.h> +#include <linux/delay.h> #include <linux/gpio.h> +#include <linux/lcd.h> #include <linux/mmc/host.h> #include <linux/platform_device.h> #include <linux/smsc911x.h> @@ -21,11 +23,14 @@ #include <asm/mach/arch.h> #include <asm/mach-types.h> +#include <video/platform_lcd.h> #include <plat/regs-serial.h> #include <plat/regs-srom.h> +#include <plat/regs-fb-v4.h> #include <plat/exynos4.h> #include <plat/cpu.h> #include <plat/devs.h> +#include <plat/fb.h> #include <plat/keypad.h> #include <plat/sdhci.h> #include <plat/iic.h> @@ -112,6 +117,67 @@ static struct s3c_sdhci_platdata smdkv310_hsmmc3_pdata __initdata = { .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, }; +static void lcd_lte480wv_set_power(struct plat_lcd_data *pd, + unsigned int power) +{ + if (power) { +#if !defined(CONFIG_BACKLIGHT_PWM) + gpio_request_one(EXYNOS4_GPD0(1), GPIOF_OUT_INIT_HIGH, "GPD0"); + gpio_free(EXYNOS4_GPD0(1)); +#endif + /* fire nRESET on power up */ + gpio_request(EXYNOS4_GPX0(6), "GPX0"); + + gpio_direction_output(EXYNOS4_GPX0(6), 1); + mdelay(100); + + gpio_set_value(EXYNOS4_GPX0(6), 0); + mdelay(10); + + gpio_set_value(EXYNOS4_GPX0(6), 1); + mdelay(10); + + gpio_free(EXYNOS4_GPX0(6)); + } else { +#if !defined(CONFIG_BACKLIGHT_PWM) + gpio_request_one(EXYNOS4_GPD0(1), GPIOF_OUT_INIT_LOW, "GPD0"); + gpio_free(EXYNOS4_GPD0(1)); +#endif + } +} + +static struct plat_lcd_data smdkv310_lcd_lte480wv_data = { + .set_power = lcd_lte480wv_set_power, +}; + +static struct platform_device smdkv310_lcd_lte480wv = { + .name = "platform-lcd", + .dev.parent = &s5p_device_fimd0.dev, + .dev.platform_data = &smdkv310_lcd_lte480wv_data, +}; + +static struct s3c_fb_pd_win smdkv310_fb_win0 = { + .win_mode = { + .left_margin = 13, + .right_margin = 8, + .upper_margin = 7, + .lower_margin = 5, + .hsync_len = 3, + .vsync_len = 1, + .xres = 800, + .yres = 480, + }, + .max_bpp = 32, + .default_bpp = 24, +}; + +static struct s3c_fb_platdata smdkv310_lcd0_pdata __initdata = { + .win[0] = &smdkv310_fb_win0, + .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB, + .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, + .setup_gpio = exynos4_fimd0_gpio_setup_24bpp, +}; + static struct resource smdkv310_smsc911x_resources[] = { [0] = { .start = EXYNOS4_PA_SROM_BANK(1), @@ -188,6 +254,8 @@ static struct platform_device *smdkv310_devices[] __initdata = { &exynos4_device_sysmmu, &samsung_asoc_dma, &samsung_asoc_idma, + &s5p_device_fimd0, + &smdkv310_lcd_lte480wv, &smdkv310_smsc911x, &exynos4_device_ahci, }; @@ -248,6 +316,7 @@ static void __init smdkv310_machine_init(void) samsung_keypad_set_platdata(&smdkv310_keypad_data); samsung_bl_set(&smdkv310_bl_gpio_info, &smdkv310_bl_data); + s5p_fimd0_set_platdata(&smdkv310_lcd0_pdata); platform_add_devices(smdkv310_devices, ARRAY_SIZE(smdkv310_devices)); } @@ -261,3 +330,12 @@ MACHINE_START(SMDKV310, "SMDKV310") .init_machine = smdkv310_machine_init, .timer = &exynos4_timer, MACHINE_END + +MACHINE_START(SMDKC210, "SMDKC210") + /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ + .boot_params = S5P_PA_SDRAM + 0x100, + .init_irq = exynos4_init_irq, + .map_io = smdkv310_map_io, + .init_machine = smdkv310_machine_init, + .timer = &exynos4_timer, +MACHINE_END diff --git a/arch/arm/mach-s3c2410/Kconfig b/arch/arm/mach-s3c2410/Kconfig index 7245a55795dc..3700cf32af0f 100644 --- a/arch/arm/mach-s3c2410/Kconfig +++ b/arch/arm/mach-s3c2410/Kconfig @@ -8,7 +8,6 @@ config CPU_S3C2410 select CPU_ARM920T select S3C_GPIO_PULL_UP select S3C2410_CLOCK - select S3C2410_GPIO select CPU_LLSERIAL_S3C2410 select S3C2410_PM if PM select S3C2410_CPUFREQ if CPU_FREQ_S3C24XX @@ -28,11 +27,6 @@ config S3C2410_PM help Power Management code common to S3C2410 and better -config S3C2410_GPIO - bool - help - GPIO code for S3C2410 and similar processors - config SIMTEC_NOR bool help diff --git a/arch/arm/mach-s3c2410/Makefile b/arch/arm/mach-s3c2410/Makefile index 81695353d8f4..782fd81144e9 100644 --- a/arch/arm/mach-s3c2410/Makefile +++ b/arch/arm/mach-s3c2410/Makefile @@ -13,7 +13,6 @@ obj-$(CONFIG_CPU_S3C2410) += s3c2410.o obj-$(CONFIG_CPU_S3C2410_DMA) += dma.o obj-$(CONFIG_CPU_S3C2410_DMA) += dma.o obj-$(CONFIG_S3C2410_PM) += pm.o sleep.o -obj-$(CONFIG_S3C2410_GPIO) += gpio.o obj-$(CONFIG_S3C2410_CPUFREQ) += cpu-freq.o obj-$(CONFIG_S3C2410_PLLTABLE) += pll.o diff --git a/arch/arm/mach-s3c2410/dma.c b/arch/arm/mach-s3c2410/dma.c index 0d8e043804c2..dbe43df8cfec 100644 --- a/arch/arm/mach-s3c2410/dma.c +++ b/arch/arm/mach-s3c2410/dma.c @@ -47,38 +47,26 @@ static struct s3c24xx_dma_map __initdata s3c2410_dma_mappings[] = { .channels[0] = S3C2410_DCON_CH0_SDI | DMA_CH_VALID, .channels[2] = S3C2410_DCON_CH2_SDI | DMA_CH_VALID, .channels[3] = S3C2410_DCON_CH3_SDI | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_IIS + S3C2410_IISFIFO, - .hw_addr.from = S3C2410_PA_IIS + S3C2410_IISFIFO, }, [DMACH_SPI0] = { .name = "spi0", .channels[1] = S3C2410_DCON_CH1_SPI | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_SPI + S3C2410_SPTDAT, - .hw_addr.from = S3C2410_PA_SPI + S3C2410_SPRDAT, }, [DMACH_SPI1] = { .name = "spi1", .channels[3] = S3C2410_DCON_CH3_SPI | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_SPI + 0x20 + S3C2410_SPTDAT, - .hw_addr.from = S3C2410_PA_SPI + 0x20 + S3C2410_SPRDAT, }, [DMACH_UART0] = { .name = "uart0", .channels[0] = S3C2410_DCON_CH0_UART0 | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_UART0 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART0 + S3C2410_URXH, }, [DMACH_UART1] = { .name = "uart1", .channels[1] = S3C2410_DCON_CH1_UART1 | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_UART1 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART1 + S3C2410_URXH, }, [DMACH_UART2] = { .name = "uart2", .channels[3] = S3C2410_DCON_CH3_UART2 | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_UART2 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART2 + S3C2410_URXH, }, [DMACH_TIMER] = { .name = "timer", @@ -90,12 +78,10 @@ static struct s3c24xx_dma_map __initdata s3c2410_dma_mappings[] = { .name = "i2s-sdi", .channels[1] = S3C2410_DCON_CH1_I2SSDI | DMA_CH_VALID, .channels[2] = S3C2410_DCON_CH2_I2SSDI | DMA_CH_VALID, - .hw_addr.from = S3C2410_PA_IIS + S3C2410_IISFIFO, }, [DMACH_I2S_OUT] = { .name = "i2s-sdo", .channels[2] = S3C2410_DCON_CH2_I2SSDO | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_IIS + S3C2410_IISFIFO, }, [DMACH_USB_EP1] = { .name = "usb-ep1", diff --git a/arch/arm/mach-s3c2410/gpio.c b/arch/arm/mach-s3c2410/gpio.c deleted file mode 100644 index 9664e011dae2..000000000000 --- a/arch/arm/mach-s3c2410/gpio.c +++ /dev/null @@ -1,72 +0,0 @@ -/* linux/arch/arm/mach-s3c2410/gpio.c - * - * Copyright (c) 2004-2006 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * - * S3C2410 GPIO support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/module.h> -#include <linux/interrupt.h> -#include <linux/ioport.h> -#include <linux/io.h> - -#include <mach/hardware.h> -#include <mach/gpio-fns.h> -#include <asm/irq.h> - -#include <mach/regs-gpio.h> - -int s3c2410_gpio_irqfilter(unsigned int pin, unsigned int on, - unsigned int config) -{ - void __iomem *reg = S3C24XX_EINFLT0; - unsigned long flags; - unsigned long val; - - if (pin < S3C2410_GPG(8) || pin > S3C2410_GPG(15)) - return -EINVAL; - - config &= 0xff; - - pin -= S3C2410_GPG(8); - reg += pin & ~3; - - local_irq_save(flags); - - /* update filter width and clock source */ - - val = __raw_readl(reg); - val &= ~(0xff << ((pin & 3) * 8)); - val |= config << ((pin & 3) * 8); - __raw_writel(val, reg); - - /* update filter enable */ - - val = __raw_readl(S3C24XX_EXTINT2); - val &= ~(1 << ((pin * 4) + 3)); - val |= on << ((pin * 4) + 3); - __raw_writel(val, S3C24XX_EXTINT2); - - local_irq_restore(flags); - - return 0; -} - -EXPORT_SYMBOL(s3c2410_gpio_irqfilter); diff --git a/arch/arm/mach-s3c2410/include/mach/map.h b/arch/arm/mach-s3c2410/include/mach/map.h index 425552d84b60..4cf495f813a7 100644 --- a/arch/arm/mach-s3c2410/include/mach/map.h +++ b/arch/arm/mach-s3c2410/include/mach/map.h @@ -14,9 +14,53 @@ #define __ASM_ARCH_MAP_H #include <plat/map-base.h> -#include <plat/map.h> -#define S3C2410_ADDR(x) S3C_ADDR(x) +/* + * S3C2410 UART offset is 0x4000 but the other SoCs are 0x400. + * So need to define it, and here is to avoid redefinition warning. + */ +#define S3C_UART_OFFSET (0x4000) + +#include <plat/map-s3c.h> + +/* + * interrupt controller is the first thing we put in, to make + * the assembly code for the irq detection easier + */ +#define S3C2410_PA_IRQ (0x4A000000) +#define S3C24XX_SZ_IRQ SZ_1M + +/* memory controller registers */ +#define S3C2410_PA_MEMCTRL (0x48000000) +#define S3C24XX_SZ_MEMCTRL SZ_1M + +/* UARTs */ +#define S3C_VA_UARTx(uart) (S3C_VA_UART + ((uart * S3C_UART_OFFSET))) + +/* Timers */ +#define S3C2410_PA_TIMER (0x51000000) +#define S3C24XX_SZ_TIMER SZ_1M + +/* Clock and Power management */ +#define S3C24XX_SZ_CLKPWR SZ_1M + +/* USB Device port */ +#define S3C2410_PA_USBDEV (0x52000000) +#define S3C24XX_SZ_USBDEV SZ_1M + +/* Watchdog */ +#define S3C2410_PA_WATCHDOG (0x53000000) +#define S3C24XX_SZ_WATCHDOG SZ_1M + +/* Standard size definitions for peripheral blocks. */ + +#define S3C24XX_SZ_UART SZ_1M +#define S3C24XX_SZ_IIS SZ_1M +#define S3C24XX_SZ_ADC SZ_1M +#define S3C24XX_SZ_SPI SZ_1M +#define S3C24XX_SZ_SDI SZ_1M +#define S3C24XX_SZ_NAND SZ_1M +#define S3C24XX_SZ_GPIO SZ_1M /* USB host controller */ #define S3C2410_PA_USBHOST (0x49000000) @@ -75,10 +119,8 @@ /* S3C2412 memory and IO controls */ #define S3C2412_PA_SSMC (0x4F000000) -#define S3C2412_VA_SSMC S3C_ADDR_CPU(0x00000000) #define S3C2412_PA_EBI (0x48800000) -#define S3C2412_VA_EBI S3C_ADDR_CPU(0x00010000) /* physical addresses of all the chip-select areas */ @@ -100,12 +142,10 @@ #define S3C24XX_PA_DMA S3C2410_PA_DMA #define S3C24XX_PA_CLKPWR S3C2410_PA_CLKPWR #define S3C24XX_PA_LCD S3C2410_PA_LCD -#define S3C24XX_PA_UART S3C2410_PA_UART #define S3C24XX_PA_TIMER S3C2410_PA_TIMER #define S3C24XX_PA_USBDEV S3C2410_PA_USBDEV #define S3C24XX_PA_WATCHDOG S3C2410_PA_WATCHDOG #define S3C24XX_PA_IIS S3C2410_PA_IIS -#define S3C24XX_PA_GPIO S3C2410_PA_GPIO #define S3C24XX_PA_RTC S3C2410_PA_RTC #define S3C24XX_PA_ADC S3C2410_PA_ADC #define S3C24XX_PA_SPI S3C2410_PA_SPI diff --git a/arch/arm/mach-s3c2412/Kconfig b/arch/arm/mach-s3c2412/Kconfig index c2cf4e569989..b8b9029e9f2d 100644 --- a/arch/arm/mach-s3c2412/Kconfig +++ b/arch/arm/mach-s3c2412/Kconfig @@ -9,7 +9,6 @@ config CPU_S3C2412 select CPU_LLSERIAL_S3C2440 select S3C2412_PM if PM select S3C2412_DMA if S3C2410_DMA - select S3C2410_GPIO help Support for the S3C2412 and S3C2413 SoCs from the S3C24XX line diff --git a/arch/arm/mach-s3c2412/Makefile b/arch/arm/mach-s3c2412/Makefile index 6c48a91ea39e..7e4d95fa8a97 100644 --- a/arch/arm/mach-s3c2412/Makefile +++ b/arch/arm/mach-s3c2412/Makefile @@ -12,7 +12,6 @@ obj- := obj-$(CONFIG_CPU_S3C2412) += s3c2412.o obj-$(CONFIG_CPU_S3C2412) += irq.o obj-$(CONFIG_CPU_S3C2412) += clock.o -obj-$(CONFIG_CPU_S3C2412) += gpio.o obj-$(CONFIG_S3C2412_DMA) += dma.o obj-$(CONFIG_S3C2412_PM) += pm.o obj-$(CONFIG_S3C2412_PM_SLEEP) += sleep.o diff --git a/arch/arm/mach-s3c2412/dma.c b/arch/arm/mach-s3c2412/dma.c index 7abecfca0b7e..c61e3261615d 100644 --- a/arch/arm/mach-s3c2412/dma.c +++ b/arch/arm/mach-s3c2412/dma.c @@ -50,64 +50,46 @@ static struct s3c24xx_dma_map __initdata s3c2412_dma_mappings[] = { .name = "sdi", .channels = MAP(S3C2412_DMAREQSEL_SDI), .channels_rx = MAP(S3C2412_DMAREQSEL_SDI), - .hw_addr.to = S3C2410_PA_SDI + S3C2410_SDIDATA, - .hw_addr.from = S3C2410_PA_SDI + S3C2410_SDIDATA, }, [DMACH_SPI0] = { .name = "spi0", .channels = MAP(S3C2412_DMAREQSEL_SPI0TX), .channels_rx = MAP(S3C2412_DMAREQSEL_SPI0RX), - .hw_addr.to = S3C2410_PA_SPI + S3C2410_SPTDAT, - .hw_addr.from = S3C2410_PA_SPI + S3C2410_SPRDAT, }, [DMACH_SPI1] = { .name = "spi1", .channels = MAP(S3C2412_DMAREQSEL_SPI1TX), .channels_rx = MAP(S3C2412_DMAREQSEL_SPI1RX), - .hw_addr.to = S3C2410_PA_SPI + S3C2412_SPI1 + S3C2410_SPTDAT, - .hw_addr.from = S3C2410_PA_SPI + S3C2412_SPI1 + S3C2410_SPRDAT, }, [DMACH_UART0] = { .name = "uart0", .channels = MAP(S3C2412_DMAREQSEL_UART0_0), .channels_rx = MAP(S3C2412_DMAREQSEL_UART0_0), - .hw_addr.to = S3C2410_PA_UART0 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART0 + S3C2410_URXH, }, [DMACH_UART1] = { .name = "uart1", .channels = MAP(S3C2412_DMAREQSEL_UART1_0), .channels_rx = MAP(S3C2412_DMAREQSEL_UART1_0), - .hw_addr.to = S3C2410_PA_UART1 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART1 + S3C2410_URXH, }, [DMACH_UART2] = { .name = "uart2", .channels = MAP(S3C2412_DMAREQSEL_UART2_0), .channels_rx = MAP(S3C2412_DMAREQSEL_UART2_0), - .hw_addr.to = S3C2410_PA_UART2 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART2 + S3C2410_URXH, }, [DMACH_UART0_SRC2] = { .name = "uart0", .channels = MAP(S3C2412_DMAREQSEL_UART0_1), .channels_rx = MAP(S3C2412_DMAREQSEL_UART0_1), - .hw_addr.to = S3C2410_PA_UART0 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART0 + S3C2410_URXH, }, [DMACH_UART1_SRC2] = { .name = "uart1", .channels = MAP(S3C2412_DMAREQSEL_UART1_1), .channels_rx = MAP(S3C2412_DMAREQSEL_UART1_1), - .hw_addr.to = S3C2410_PA_UART1 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART1 + S3C2410_URXH, }, [DMACH_UART2_SRC2] = { .name = "uart2", .channels = MAP(S3C2412_DMAREQSEL_UART2_1), .channels_rx = MAP(S3C2412_DMAREQSEL_UART2_1), - .hw_addr.to = S3C2410_PA_UART2 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART2 + S3C2410_URXH, }, [DMACH_TIMER] = { .name = "timer", diff --git a/arch/arm/mach-s3c2412/gpio.c b/arch/arm/mach-s3c2412/gpio.c deleted file mode 100644 index 3404a876b33e..000000000000 --- a/arch/arm/mach-s3c2412/gpio.c +++ /dev/null @@ -1,62 +0,0 @@ -/* linux/arch/arm/mach-s3c2412/gpio.c - * - * Copyright (c) 2007 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * - * http://armlinux.simtec.co.uk/. - * - * S3C2412/S3C2413 specific GPIO support - * - * 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/module.h> -#include <linux/interrupt.h> -#include <linux/gpio.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> - -#include <mach/regs-gpio.h> -#include <mach/hardware.h> - -#include <plat/gpio-core.h> - -int s3c2412_gpio_set_sleepcfg(unsigned int pin, unsigned int state) -{ - struct s3c_gpio_chip *chip = s3c_gpiolib_getchip(pin); - unsigned long offs = pin - chip->chip.base; - unsigned long flags; - unsigned long slpcon; - - offs *= 2; - - if (pin < S3C2410_GPB(0)) - return -EINVAL; - - if (pin >= S3C2410_GPF(0) && - pin <= S3C2410_GPG(16)) - return -EINVAL; - - if (pin > S3C2410_GPH(16)) - return -EINVAL; - - local_irq_save(flags); - - slpcon = __raw_readl(chip->base + 0x0C); - - slpcon &= ~(3 << offs); - slpcon |= state << offs; - - __raw_writel(slpcon, chip->base + 0x0C); - - local_irq_restore(flags); - - return 0; -} - -EXPORT_SYMBOL(s3c2412_gpio_set_sleepcfg); diff --git a/arch/arm/mach-s3c2440/Kconfig b/arch/arm/mach-s3c2440/Kconfig index 50825a3f91cc..c461fb8e15c0 100644 --- a/arch/arm/mach-s3c2440/Kconfig +++ b/arch/arm/mach-s3c2440/Kconfig @@ -8,7 +8,6 @@ config CPU_S3C2440 select S3C_GPIO_PULL_UP select S3C2410_CLOCK select S3C2410_PM if PM - select S3C2410_GPIO select S3C2440_DMA if S3C2410_DMA select CPU_S3C244X select CPU_LLSERIAL_S3C2440 @@ -20,7 +19,6 @@ config CPU_S3C2442 select CPU_ARM920T select S3C_GPIO_PULL_DOWN select S3C2410_CLOCK - select S3C2410_GPIO select S3C2410_PM if PM select CPU_S3C244X select CPU_LLSERIAL_S3C2440 diff --git a/arch/arm/mach-s3c2440/dma.c b/arch/arm/mach-s3c2440/dma.c index 3b0529f54e9c..0e73f8f9d132 100644 --- a/arch/arm/mach-s3c2440/dma.c +++ b/arch/arm/mach-s3c2440/dma.c @@ -48,38 +48,26 @@ static struct s3c24xx_dma_map __initdata s3c2440_dma_mappings[] = { .channels[1] = S3C2440_DCON_CH1_SDI | DMA_CH_VALID, .channels[2] = S3C2410_DCON_CH2_SDI | DMA_CH_VALID, .channels[3] = S3C2410_DCON_CH3_SDI | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_IIS + S3C2410_IISFIFO, - .hw_addr.from = S3C2410_PA_IIS + S3C2410_IISFIFO, }, [DMACH_SPI0] = { .name = "spi0", .channels[1] = S3C2410_DCON_CH1_SPI | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_SPI + S3C2410_SPTDAT, - .hw_addr.from = S3C2410_PA_SPI + S3C2410_SPRDAT, }, [DMACH_SPI1] = { .name = "spi1", .channels[3] = S3C2410_DCON_CH3_SPI | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_SPI + 0x20 + S3C2410_SPTDAT, - .hw_addr.from = S3C2410_PA_SPI + 0x20 + S3C2410_SPRDAT, }, [DMACH_UART0] = { .name = "uart0", .channels[0] = S3C2410_DCON_CH0_UART0 | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_UART0 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART0 + S3C2410_URXH, }, [DMACH_UART1] = { .name = "uart1", .channels[1] = S3C2410_DCON_CH1_UART1 | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_UART1 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART1 + S3C2410_URXH, }, [DMACH_UART2] = { .name = "uart2", .channels[3] = S3C2410_DCON_CH3_UART2 | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_UART2 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART2 + S3C2410_URXH, }, [DMACH_TIMER] = { .name = "timer", @@ -91,31 +79,26 @@ static struct s3c24xx_dma_map __initdata s3c2440_dma_mappings[] = { .name = "i2s-sdi", .channels[1] = S3C2410_DCON_CH1_I2SSDI | DMA_CH_VALID, .channels[2] = S3C2410_DCON_CH2_I2SSDI | DMA_CH_VALID, - .hw_addr.from = S3C2410_PA_IIS + S3C2410_IISFIFO, }, [DMACH_I2S_OUT] = { .name = "i2s-sdo", .channels[0] = S3C2440_DCON_CH0_I2SSDO | DMA_CH_VALID, .channels[2] = S3C2410_DCON_CH2_I2SSDO | DMA_CH_VALID, - .hw_addr.to = S3C2410_PA_IIS + S3C2410_IISFIFO, }, [DMACH_PCM_IN] = { .name = "pcm-in", .channels[0] = S3C2440_DCON_CH0_PCMIN | DMA_CH_VALID, .channels[2] = S3C2440_DCON_CH2_PCMIN | DMA_CH_VALID, - .hw_addr.from = S3C2440_PA_AC97 + S3C_AC97_PCM_DATA, }, [DMACH_PCM_OUT] = { .name = "pcm-out", .channels[1] = S3C2440_DCON_CH1_PCMOUT | DMA_CH_VALID, .channels[3] = S3C2440_DCON_CH3_PCMOUT | DMA_CH_VALID, - .hw_addr.to = S3C2440_PA_AC97 + S3C_AC97_PCM_DATA, }, [DMACH_MIC_IN] = { .name = "mic-in", .channels[2] = S3C2440_DCON_CH2_MICIN | DMA_CH_VALID, .channels[3] = S3C2440_DCON_CH3_MICIN | DMA_CH_VALID, - .hw_addr.from = S3C2440_PA_AC97 + S3C_AC97_MIC_DATA, }, [DMACH_USB_EP1] = { .name = "usb-ep1", diff --git a/arch/arm/mach-s3c2443/dma.c b/arch/arm/mach-s3c2443/dma.c index 3f658685ec16..fe52151d2e84 100644 --- a/arch/arm/mach-s3c2443/dma.c +++ b/arch/arm/mach-s3c2443/dma.c @@ -54,68 +54,46 @@ static struct s3c24xx_dma_map __initdata s3c2443_dma_mappings[] = { [DMACH_SDI] = { .name = "sdi", .channels = MAP(S3C2443_DMAREQSEL_SDI), - .hw_addr.to = S3C2410_PA_IIS + S3C2410_IISFIFO, - .hw_addr.from = S3C2410_PA_IIS + S3C2410_IISFIFO, }, [DMACH_SPI0] = { .name = "spi0", .channels = MAP(S3C2443_DMAREQSEL_SPI0TX), - .hw_addr.to = S3C2410_PA_SPI + S3C2410_SPTDAT, - .hw_addr.from = S3C2410_PA_SPI + S3C2410_SPRDAT, }, [DMACH_SPI1] = { .name = "spi1", .channels = MAP(S3C2443_DMAREQSEL_SPI1TX), - .hw_addr.to = S3C2410_PA_SPI + 0x20 + S3C2410_SPTDAT, - .hw_addr.from = S3C2410_PA_SPI + 0x20 + S3C2410_SPRDAT, }, [DMACH_UART0] = { .name = "uart0", .channels = MAP(S3C2443_DMAREQSEL_UART0_0), - .hw_addr.to = S3C2410_PA_UART0 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART0 + S3C2410_URXH, }, [DMACH_UART1] = { .name = "uart1", .channels = MAP(S3C2443_DMAREQSEL_UART1_0), - .hw_addr.to = S3C2410_PA_UART1 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART1 + S3C2410_URXH, }, [DMACH_UART2] = { .name = "uart2", .channels = MAP(S3C2443_DMAREQSEL_UART2_0), - .hw_addr.to = S3C2410_PA_UART2 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART2 + S3C2410_URXH, }, [DMACH_UART3] = { .name = "uart3", .channels = MAP(S3C2443_DMAREQSEL_UART3_0), - .hw_addr.to = S3C2443_PA_UART3 + S3C2410_UTXH, - .hw_addr.from = S3C2443_PA_UART3 + S3C2410_URXH, }, [DMACH_UART0_SRC2] = { .name = "uart0", .channels = MAP(S3C2443_DMAREQSEL_UART0_1), - .hw_addr.to = S3C2410_PA_UART0 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART0 + S3C2410_URXH, }, [DMACH_UART1_SRC2] = { .name = "uart1", .channels = MAP(S3C2443_DMAREQSEL_UART1_1), - .hw_addr.to = S3C2410_PA_UART1 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART1 + S3C2410_URXH, }, [DMACH_UART2_SRC2] = { .name = "uart2", .channels = MAP(S3C2443_DMAREQSEL_UART2_1), - .hw_addr.to = S3C2410_PA_UART2 + S3C2410_UTXH, - .hw_addr.from = S3C2410_PA_UART2 + S3C2410_URXH, }, [DMACH_UART3_SRC2] = { .name = "uart3", .channels = MAP(S3C2443_DMAREQSEL_UART3_1), - .hw_addr.to = S3C2443_PA_UART3 + S3C2410_UTXH, - .hw_addr.from = S3C2443_PA_UART3 + S3C2410_URXH, }, [DMACH_TIMER] = { .name = "timer", @@ -124,27 +102,22 @@ static struct s3c24xx_dma_map __initdata s3c2443_dma_mappings[] = { [DMACH_I2S_IN] = { .name = "i2s-sdi", .channels = MAP(S3C2443_DMAREQSEL_I2SRX), - .hw_addr.from = S3C2410_PA_IIS + S3C2410_IISFIFO, }, [DMACH_I2S_OUT] = { .name = "i2s-sdo", .channels = MAP(S3C2443_DMAREQSEL_I2STX), - .hw_addr.to = S3C2410_PA_IIS + S3C2410_IISFIFO, }, [DMACH_PCM_IN] = { .name = "pcm-in", .channels = MAP(S3C2443_DMAREQSEL_PCMIN), - .hw_addr.from = S3C2440_PA_AC97 + S3C_AC97_PCM_DATA, }, [DMACH_PCM_OUT] = { .name = "pcm-out", .channels = MAP(S3C2443_DMAREQSEL_PCMOUT), - .hw_addr.to = S3C2440_PA_AC97 + S3C_AC97_PCM_DATA, }, [DMACH_MIC_IN] = { .name = "mic-in", .channels = MAP(S3C2443_DMAREQSEL_MICIN), - .hw_addr.from = S3C2440_PA_AC97 + S3C_AC97_MIC_DATA, }, }; diff --git a/arch/arm/mach-s3c64xx/include/mach/map.h b/arch/arm/mach-s3c64xx/include/mach/map.h index a1f13f02c841..23a1d71e4d53 100644 --- a/arch/arm/mach-s3c64xx/include/mach/map.h +++ b/arch/arm/mach-s3c64xx/include/mach/map.h @@ -16,6 +16,7 @@ #define __ASM_ARCH_MAP_H __FILE__ #include <plat/map-base.h> +#include <plat/map-s3c.h> /* * Post-mux Chip Select Regions Xm0CSn_ @@ -83,7 +84,6 @@ #define S3C64XX_PA_IIC1 (0x7F00F000) #define S3C64XX_PA_GPIO (0x7F008000) -#define S3C64XX_VA_GPIO S3C_ADDR_CPU(0x00000000) #define S3C64XX_SZ_GPIO SZ_4K #define S3C64XX_PA_SDRAM (0x50000000) @@ -94,16 +94,10 @@ #define S3C64XX_PA_VIC1 (0x71300000) #define S3C64XX_PA_MODEM (0x74108000) -#define S3C64XX_VA_MODEM S3C_ADDR_CPU(0x00100000) #define S3C64XX_PA_USBHOST (0x74300000) #define S3C64XX_PA_USB_HSPHY (0x7C100000) -#define S3C64XX_VA_USB_HSPHY S3C_ADDR_CPU(0x00200000) - -/* place VICs close together */ -#define VA_VIC0 (S3C_VA_IRQ + 0x00) -#define VA_VIC1 (S3C_VA_IRQ + 0x10000) /* compatibiltiy defines. */ #define S3C_PA_TIMER S3C64XX_PA_TIMER @@ -119,7 +113,6 @@ #define S3C_PA_FB S3C64XX_PA_FB #define S3C_PA_USBHOST S3C64XX_PA_USBHOST #define S3C_PA_USB_HSOTG S3C64XX_PA_USB_HSOTG -#define S3C_VA_USB_HSPHY S3C64XX_VA_USB_HSPHY #define S3C_PA_RTC S3C64XX_PA_RTC #define S3C_PA_WDT S3C64XX_PA_WATCHDOG diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c index af0c2fe1ea37..f32ec68002ef 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410.c @@ -329,9 +329,6 @@ static struct platform_device *crag6410_devices[] __initdata = { &s3c_device_fb, &s3c_device_ohci, &s3c_device_usb_hsotg, - &s3c_device_adc, - &s3c_device_rtc, - &s3c_device_ts, &s3c_device_timer[0], &s3c64xx_device_iis0, &s3c64xx_device_iis1, diff --git a/arch/arm/mach-s3c64xx/mach-mini6410.c b/arch/arm/mach-s3c64xx/mach-mini6410.c index 527f49bd1b57..8f34a3c10497 100644 --- a/arch/arm/mach-s3c64xx/mach-mini6410.c +++ b/arch/arm/mach-s3c64xx/mach-mini6410.c @@ -205,12 +205,6 @@ static struct platform_device mini6410_lcd_powerdev = { .dev.platform_data = &mini6410_lcd_power_data, }; -static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = { - .delay = 10000, - .presc = 49, - .oversampling_shift = 2, -}; - static struct platform_device *mini6410_devices[] __initdata = { &mini6410_device_eth, &s3c_device_hsmmc0, @@ -319,7 +313,7 @@ static void __init mini6410_machine_init(void) s3c_nand_set_platdata(&mini6410_nand_info); s3c_fb_set_platdata(&mini6410_lcd_pdata); - s3c24xx_ts_set_platdata(&s3c_ts_platform); + s3c24xx_ts_set_platdata(NULL); /* configure nCS1 width to 16 bits */ diff --git a/arch/arm/mach-s3c64xx/mach-real6410.c b/arch/arm/mach-s3c64xx/mach-real6410.c index 95b04b1729e3..1f5abfae4eac 100644 --- a/arch/arm/mach-s3c64xx/mach-real6410.c +++ b/arch/arm/mach-s3c64xx/mach-real6410.c @@ -198,12 +198,6 @@ static struct platform_device *real6410_devices[] __initdata = { &s3c_device_ohci, }; -static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = { - .delay = 10000, - .presc = 49, - .oversampling_shift = 2, -}; - static void __init real6410_map_io(void) { u32 tmp; @@ -300,7 +294,7 @@ static void __init real6410_machine_init(void) s3c_fb_set_platdata(&real6410_lcd_pdata); s3c_nand_set_platdata(&real6410_nand_info); - s3c24xx_ts_set_platdata(&s3c_ts_platform); + s3c24xx_ts_set_platdata(NULL); /* configure nCS1 width to 16 bits */ diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c index a9f3183e0290..d831c97833ba 100644 --- a/arch/arm/mach-s3c64xx/mach-smdk6410.c +++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c @@ -619,12 +619,6 @@ static struct i2c_board_info i2c_devs1[] __initdata = { { I2C_BOARD_INFO("24c128", 0x57), }, /* Samsung S524AD0XD1 */ }; -static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = { - .delay = 10000, - .presc = 49, - .oversampling_shift = 2, -}; - /* LCD Backlight data */ static struct samsung_bl_gpio_info smdk6410_bl_gpio_info = { .no = S3C64XX_GPF(15), @@ -666,7 +660,7 @@ static void __init smdk6410_machine_init(void) samsung_keypad_set_platdata(&smdk6410_keypad_data); - s3c24xx_ts_set_platdata(&s3c_ts_platform); + s3c24xx_ts_set_platdata(NULL); /* configure nCS1 width to 16 bits */ diff --git a/arch/arm/mach-s5p64x0/mach-smdk6440.c b/arch/arm/mach-s5p64x0/mach-smdk6440.c index 346f8dfa6f35..340f30f4a3da 100644 --- a/arch/arm/mach-s5p64x0/mach-smdk6440.c +++ b/arch/arm/mach-s5p64x0/mach-smdk6440.c @@ -129,12 +129,6 @@ static struct i2c_board_info smdk6440_i2c_devs1[] __initdata = { /* To be populated */ }; -static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = { - .delay = 10000, - .presc = 49, - .oversampling_shift = 2, -}; - /* LCD Backlight data */ static struct samsung_bl_gpio_info smdk6440_bl_gpio_info = { .no = S5P6440_GPF(15), @@ -155,7 +149,7 @@ static void __init smdk6440_map_io(void) static void __init smdk6440_machine_init(void) { - s3c24xx_ts_set_platdata(&s3c_ts_platform); + s3c24xx_ts_set_platdata(NULL); s3c_i2c0_set_platdata(&s5p6440_i2c0_data); s3c_i2c1_set_platdata(&s5p6440_i2c1_data); diff --git a/arch/arm/mach-s5p64x0/mach-smdk6450.c b/arch/arm/mach-s5p64x0/mach-smdk6450.c index 33f2adf8f3fe..ee0da14665b6 100644 --- a/arch/arm/mach-s5p64x0/mach-smdk6450.c +++ b/arch/arm/mach-s5p64x0/mach-smdk6450.c @@ -148,12 +148,6 @@ static struct i2c_board_info smdk6450_i2c_devs1[] __initdata = { { I2C_BOARD_INFO("24c128", 0x57), },/* Samsung S524AD0XD1 EEPROM */ }; -static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = { - .delay = 10000, - .presc = 49, - .oversampling_shift = 2, -}; - /* LCD Backlight data */ static struct samsung_bl_gpio_info smdk6450_bl_gpio_info = { .no = S5P6450_GPF(15), @@ -174,7 +168,7 @@ static void __init smdk6450_map_io(void) static void __init smdk6450_machine_init(void) { - s3c24xx_ts_set_platdata(&s3c_ts_platform); + s3c24xx_ts_set_platdata(NULL); s3c_i2c0_set_platdata(&s5p6450_i2c0_data); s3c_i2c1_set_platdata(&s5p6450_i2c1_data); diff --git a/arch/arm/mach-s5pc100/mach-smdkc100.c b/arch/arm/mach-s5pc100/mach-smdkc100.c index 227d8908aab6..0b70762ebf1a 100644 --- a/arch/arm/mach-s5pc100/mach-smdkc100.c +++ b/arch/arm/mach-s5pc100/mach-smdkc100.c @@ -203,12 +203,6 @@ static struct platform_device *smdkc100_devices[] __initdata = { &s5pc100_device_spdif, }; -static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = { - .delay = 10000, - .presc = 49, - .oversampling_shift = 2, -}; - /* LCD Backlight data */ static struct samsung_bl_gpio_info smdkc100_bl_gpio_info = { .no = S5PC100_GPD(0), @@ -228,7 +222,7 @@ static void __init smdkc100_map_io(void) static void __init smdkc100_machine_init(void) { - s3c24xx_ts_set_platdata(&s3c_ts_platform); + s3c24xx_ts_set_platdata(NULL); /* I2C */ s3c_i2c0_set_platdata(NULL); diff --git a/arch/arm/mach-s5pv210/Kconfig b/arch/arm/mach-s5pv210/Kconfig index 69dd87cd8e22..aaeb44a73716 100644 --- a/arch/arm/mach-s5pv210/Kconfig +++ b/arch/arm/mach-s5pv210/Kconfig @@ -14,7 +14,6 @@ config CPU_S5PV210 select S3C_PL330_DMA select S5P_EXT_INT select S5P_HRT - select S5PV210_PM if PM help Enable S5PV210 CPU support @@ -169,9 +168,4 @@ config MACH_TORBRECK endmenu -config S5PV210_PM - bool - help - Power Management code common to S5PV210 - endif diff --git a/arch/arm/mach-s5pv210/Makefile b/arch/arm/mach-s5pv210/Makefile index 599a3c0e8f6c..ef7e4668d670 100644 --- a/arch/arm/mach-s5pv210/Makefile +++ b/arch/arm/mach-s5pv210/Makefile @@ -14,7 +14,7 @@ obj- := obj-$(CONFIG_CPU_S5PV210) += cpu.o init.o clock.o dma.o obj-$(CONFIG_CPU_S5PV210) += setup-i2c0.o -obj-$(CONFIG_S5PV210_PM) += pm.o sleep.o +obj-$(CONFIG_PM) += pm.o sleep.o # machine support diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c index 5e011fc6720d..4b27bcaf676a 100644 --- a/arch/arm/mach-s5pv210/mach-smdkv210.c +++ b/arch/arm/mach-s5pv210/mach-smdkv210.c @@ -265,12 +265,6 @@ static struct i2c_board_info smdkv210_i2c_devs2[] __initdata = { /* To Be Updated */ }; -static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = { - .delay = 10000, - .presc = 49, - .oversampling_shift = 2, -}; - /* LCD Backlight data */ static struct samsung_bl_gpio_info smdkv210_bl_gpio_info = { .no = S5PV210_GPD0(3), @@ -296,7 +290,7 @@ static void __init smdkv210_machine_init(void) smdkv210_dm9000_init(); samsung_keypad_set_platdata(&smdkv210_keypad_data); - s3c24xx_ts_set_platdata(&s3c_ts_platform); + s3c24xx_ts_set_platdata(NULL); s3c_i2c0_set_platdata(NULL); s3c_i2c1_set_platdata(NULL); diff --git a/arch/arm/plat-s3c24xx/include/plat/map.h b/arch/arm/plat-s3c24xx/include/plat/map.h deleted file mode 100644 index bd534d32b993..000000000000 --- a/arch/arm/plat-s3c24xx/include/plat/map.h +++ /dev/null @@ -1,100 +0,0 @@ -/* linux/include/asm-arm/plat-s3c24xx/map.h - * - * Copyright (c) 2008 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * - * S3C24XX - Memory map definitions - * - * 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. -*/ - -#ifndef __ASM_PLAT_S3C24XX_MAP_H -#define __ASM_PLAT_S3C24XX_MAP_H - -/* interrupt controller is the first thing we put in, to make - * the assembly code for the irq detection easier - */ -#define S3C24XX_VA_IRQ S3C_VA_IRQ -#define S3C2410_PA_IRQ (0x4A000000) -#define S3C24XX_SZ_IRQ SZ_1M - -/* memory controller registers */ -#define S3C24XX_VA_MEMCTRL S3C_VA_MEM -#define S3C2410_PA_MEMCTRL (0x48000000) -#define S3C24XX_SZ_MEMCTRL SZ_1M - -/* UARTs */ -#define S3C24XX_VA_UART S3C_VA_UART -#define S3C2410_PA_UART (0x50000000) -#define S3C24XX_SZ_UART SZ_1M -#define S3C_UART_OFFSET (0x4000) - -#define S3C_VA_UARTx(uart) (S3C_VA_UART + ((uart * S3C_UART_OFFSET))) - -/* Timers */ -#define S3C24XX_VA_TIMER S3C_VA_TIMER -#define S3C2410_PA_TIMER (0x51000000) -#define S3C24XX_SZ_TIMER SZ_1M - -/* Clock and Power management */ -#define S3C24XX_VA_CLKPWR S3C_VA_SYS -#define S3C24XX_SZ_CLKPWR SZ_1M - -/* USB Device port */ -#define S3C2410_PA_USBDEV (0x52000000) -#define S3C24XX_SZ_USBDEV SZ_1M - -/* Watchdog */ -#define S3C24XX_VA_WATCHDOG S3C_VA_WATCHDOG -#define S3C2410_PA_WATCHDOG (0x53000000) -#define S3C24XX_SZ_WATCHDOG SZ_1M - -/* Standard size definitions for peripheral blocks. */ - -#define S3C24XX_SZ_IIS SZ_1M -#define S3C24XX_SZ_ADC SZ_1M -#define S3C24XX_SZ_SPI SZ_1M -#define S3C24XX_SZ_SDI SZ_1M -#define S3C24XX_SZ_NAND SZ_1M - -/* GPIO ports */ - -/* the calculation for the VA of this must ensure that - * it is the same distance apart from the UART in the - * phsyical address space, as the initial mapping for the IO - * is done as a 1:1 mapping. This puts it (currently) at - * 0xFA800000, which is not in the way of any current mapping - * by the base system. -*/ - -#define S3C2410_PA_GPIO (0x56000000) -#define S3C24XX_VA_GPIO ((S3C24XX_PA_GPIO - S3C24XX_PA_UART) + S3C24XX_VA_UART) -#define S3C24XX_SZ_GPIO SZ_1M - - -/* ISA style IO, for each machine to sort out mappings for, if it - * implements it. We reserve two 16M regions for ISA. - */ - -#define S3C24XX_VA_ISA_WORD S3C2410_ADDR(0x02000000) -#define S3C24XX_VA_ISA_BYTE S3C2410_ADDR(0x03000000) - -/* deal with the registers that move under the 2412/2413 */ - -#if defined(CONFIG_CPU_S3C2412) || defined(CONFIG_CPU_S3C2413) -#ifndef __ASSEMBLY__ -extern void __iomem *s3c24xx_va_gpio2; -#endif -#ifdef CONFIG_CPU_S3C2412_ONLY -#define S3C24XX_VA_GPIO2 (S3C24XX_VA_GPIO + 0x10) -#else -#define S3C24XX_VA_GPIO2 s3c24xx_va_gpio2 -#endif -#else -#define s3c24xx_va_gpio2 S3C24XX_VA_GPIO -#define S3C24XX_VA_GPIO2 S3C24XX_VA_GPIO -#endif - -#endif /* __ASM_PLAT_S3C24XX_MAP_H */ diff --git a/arch/arm/plat-s5p/include/plat/pll.h b/arch/arm/plat-s5p/include/plat/pll.h index bf28fadee7ae..ebc142c5c84c 100644 --- a/arch/arm/plat-s5p/include/plat/pll.h +++ b/arch/arm/plat-s5p/include/plat/pll.h @@ -72,7 +72,6 @@ static inline unsigned long s5p_get_pll46xx(unsigned long baseclk, mdiv = (pll_con0 >> PLL46XX_MDIV_SHIFT) & PLL46XX_MDIV_MASK; pdiv = (pll_con0 >> PLL46XX_PDIV_SHIFT) & PLL46XX_PDIV_MASK; sdiv = (pll_con0 >> PLL46XX_SDIV_SHIFT) & PLL46XX_SDIV_MASK; - kdiv = pll_con1 & PLL46XX_KDIV_MASK; if (pll_type == pll_4650c) kdiv = pll_con1 & PLL4650C_KDIV_MASK; diff --git a/arch/arm/plat-samsung/dev-hsmmc.c b/arch/arm/plat-samsung/dev-hsmmc.c index db7a65c7f127..06825c4276de 100644 --- a/arch/arm/plat-samsung/dev-hsmmc.c +++ b/arch/arm/plat-samsung/dev-hsmmc.c @@ -58,22 +58,5 @@ struct platform_device s3c_device_hsmmc0 = { void s3c_sdhci0_set_platdata(struct s3c_sdhci_platdata *pd) { - struct s3c_sdhci_platdata *set = &s3c_hsmmc0_def_platdata; - - set->cd_type = pd->cd_type; - set->ext_cd_init = pd->ext_cd_init; - set->ext_cd_cleanup = pd->ext_cd_cleanup; - set->ext_cd_gpio = pd->ext_cd_gpio; - set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert; - - if (pd->max_width) - set->max_width = pd->max_width; - if (pd->cfg_gpio) - set->cfg_gpio = pd->cfg_gpio; - if (pd->cfg_card) - set->cfg_card = pd->cfg_card; - if (pd->host_caps) - set->host_caps |= pd->host_caps; - if (pd->clk_type) - set->clk_type = pd->clk_type; + s3c_sdhci_set_platdata(pd, &s3c_hsmmc0_def_platdata); } diff --git a/arch/arm/plat-samsung/dev-hsmmc1.c b/arch/arm/plat-samsung/dev-hsmmc1.c index 2497321f08d7..4524ef440010 100644 --- a/arch/arm/plat-samsung/dev-hsmmc1.c +++ b/arch/arm/plat-samsung/dev-hsmmc1.c @@ -58,22 +58,5 @@ struct platform_device s3c_device_hsmmc1 = { void s3c_sdhci1_set_platdata(struct s3c_sdhci_platdata *pd) { - struct s3c_sdhci_platdata *set = &s3c_hsmmc1_def_platdata; - - set->cd_type = pd->cd_type; - set->ext_cd_init = pd->ext_cd_init; - set->ext_cd_cleanup = pd->ext_cd_cleanup; - set->ext_cd_gpio = pd->ext_cd_gpio; - set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert; - - if (pd->max_width) - set->max_width = pd->max_width; - if (pd->cfg_gpio) - set->cfg_gpio = pd->cfg_gpio; - if (pd->cfg_card) - set->cfg_card = pd->cfg_card; - if (pd->host_caps) - set->host_caps |= pd->host_caps; - if (pd->clk_type) - set->clk_type = pd->clk_type; + s3c_sdhci_set_platdata(pd, &s3c_hsmmc1_def_platdata); } diff --git a/arch/arm/plat-samsung/dev-hsmmc2.c b/arch/arm/plat-samsung/dev-hsmmc2.c index f60aedba417c..9cede9615e48 100644 --- a/arch/arm/plat-samsung/dev-hsmmc2.c +++ b/arch/arm/plat-samsung/dev-hsmmc2.c @@ -59,22 +59,5 @@ struct platform_device s3c_device_hsmmc2 = { void s3c_sdhci2_set_platdata(struct s3c_sdhci_platdata *pd) { - struct s3c_sdhci_platdata *set = &s3c_hsmmc2_def_platdata; - - set->cd_type = pd->cd_type; - set->ext_cd_init = pd->ext_cd_init; - set->ext_cd_cleanup = pd->ext_cd_cleanup; - set->ext_cd_gpio = pd->ext_cd_gpio; - set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert; - - if (pd->max_width) - set->max_width = pd->max_width; - if (pd->cfg_gpio) - set->cfg_gpio = pd->cfg_gpio; - if (pd->cfg_card) - set->cfg_card = pd->cfg_card; - if (pd->host_caps) - set->host_caps |= pd->host_caps; - if (pd->clk_type) - set->clk_type = pd->clk_type; + s3c_sdhci_set_platdata(pd, &s3c_hsmmc2_def_platdata); } diff --git a/arch/arm/plat-samsung/dev-hsmmc3.c b/arch/arm/plat-samsung/dev-hsmmc3.c index ede776f20e62..0358ef4a8f66 100644 --- a/arch/arm/plat-samsung/dev-hsmmc3.c +++ b/arch/arm/plat-samsung/dev-hsmmc3.c @@ -62,22 +62,5 @@ struct platform_device s3c_device_hsmmc3 = { void s3c_sdhci3_set_platdata(struct s3c_sdhci_platdata *pd) { - struct s3c_sdhci_platdata *set = &s3c_hsmmc3_def_platdata; - - set->cd_type = pd->cd_type; - set->ext_cd_init = pd->ext_cd_init; - set->ext_cd_cleanup = pd->ext_cd_cleanup; - set->ext_cd_gpio = pd->ext_cd_gpio; - set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert; - - if (pd->max_width) - set->max_width = pd->max_width; - if (pd->cfg_gpio) - set->cfg_gpio = pd->cfg_gpio; - if (pd->cfg_card) - set->cfg_card = pd->cfg_card; - if (pd->host_caps) - set->host_caps |= pd->host_caps; - if (pd->clk_type) - set->clk_type = pd->clk_type; + s3c_sdhci_set_platdata(pd, &s3c_hsmmc3_def_platdata); } diff --git a/arch/arm/plat-samsung/dev-ts.c b/arch/arm/plat-samsung/dev-ts.c index 82543f0248ac..5f3d46a9bd88 100644 --- a/arch/arm/plat-samsung/dev-ts.c +++ b/arch/arm/plat-samsung/dev-ts.c @@ -43,8 +43,17 @@ struct platform_device s3c_device_ts = { .resource = s3c_ts_resource, }; +static struct s3c2410_ts_mach_info default_ts_data __initdata = { + .delay = 10000, + .presc = 49, + .oversampling_shift = 2, +}; + void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *pd) { + if (!pd) + pd = &default_ts_data; + s3c_set_platdata(pd, sizeof(struct s3c2410_ts_mach_info), &s3c_device_ts); } diff --git a/arch/arm/plat-samsung/include/plat/dma-s3c24xx.h b/arch/arm/plat-samsung/include/plat/dma-s3c24xx.h index 336d5ac02035..ab9bce637cbd 100644 --- a/arch/arm/plat-samsung/include/plat/dma-s3c24xx.h +++ b/arch/arm/plat-samsung/include/plat/dma-s3c24xx.h @@ -18,11 +18,6 @@ extern struct s3c2410_dma_chan s3c2410_chans[S3C_DMA_CHANNELS]; #define DMA_CH_VALID (1<<31) #define DMA_CH_NEVER (1<<30) -struct s3c24xx_dma_addr { - unsigned long from; - unsigned long to; -}; - /* struct s3c24xx_dma_map * * this holds the mapping information for the channel selected @@ -31,7 +26,6 @@ struct s3c24xx_dma_addr { struct s3c24xx_dma_map { const char *name; - struct s3c24xx_dma_addr hw_addr; unsigned long channels[S3C_DMA_CHANNELS]; unsigned long channels_rx[S3C_DMA_CHANNELS]; diff --git a/arch/arm/plat-samsung/include/plat/map-s3c.h b/arch/arm/plat-samsung/include/plat/map-s3c.h new file mode 100644 index 000000000000..7d048759b772 --- /dev/null +++ b/arch/arm/plat-samsung/include/plat/map-s3c.h @@ -0,0 +1,84 @@ +/* linux/arch/arm/plat-samsung/include/plat/map-s3c.h + * + * Copyright (c) 2008 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> + * + * S3C24XX - Memory map definitions + * + * 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. +*/ + +#ifndef __ASM_PLAT_MAP_S3C_H +#define __ASM_PLAT_MAP_S3C_H __FILE__ + +#define S3C24XX_VA_IRQ S3C_VA_IRQ +#define S3C24XX_VA_MEMCTRL S3C_VA_MEM +#define S3C24XX_VA_UART S3C_VA_UART + +#define S3C24XX_VA_TIMER S3C_VA_TIMER +#define S3C24XX_VA_CLKPWR S3C_VA_SYS +#define S3C24XX_VA_WATCHDOG S3C_VA_WATCHDOG + +#define S3C2412_VA_SSMC S3C_ADDR_CPU(0x00000000) +#define S3C2412_VA_EBI S3C_ADDR_CPU(0x00010000) + +#define S3C2410_PA_UART (0x50000000) +#define S3C24XX_PA_UART S3C2410_PA_UART + +#ifndef S3C_UART_OFFSET +#define S3C_UART_OFFSET (0x400) +#endif + +/* + * GPIO ports + * + * the calculation for the VA of this must ensure that + * it is the same distance apart from the UART in the + * phsyical address space, as the initial mapping for the IO + * is done as a 1:1 mapping. This puts it (currently) at + * 0xFA800000, which is not in the way of any current mapping + * by the base system. +*/ + +#define S3C2410_PA_GPIO (0x56000000) +#define S3C24XX_PA_GPIO S3C2410_PA_GPIO + +#define S3C24XX_VA_GPIO ((S3C24XX_PA_GPIO - S3C24XX_PA_UART) + S3C24XX_VA_UART) +#define S3C64XX_VA_GPIO S3C_ADDR_CPU(0x00000000) + +#define S3C64XX_VA_MODEM S3C_ADDR_CPU(0x00100000) +#define S3C64XX_VA_USB_HSPHY S3C_ADDR_CPU(0x00200000) + +#define S3C_VA_USB_HSPHY S3C64XX_VA_USB_HSPHY + +/* + * ISA style IO, for each machine to sort out mappings for, + * if it implements it. We reserve two 16M regions for ISA. + */ + +#define S3C2410_ADDR(x) S3C_ADDR(x) + +#define S3C24XX_VA_ISA_WORD S3C2410_ADDR(0x02000000) +#define S3C24XX_VA_ISA_BYTE S3C2410_ADDR(0x03000000) + +/* deal with the registers that move under the 2412/2413 */ + +#if defined(CONFIG_CPU_S3C2412) || defined(CONFIG_CPU_S3C2413) +#ifndef __ASSEMBLY__ +extern void __iomem *s3c24xx_va_gpio2; +#endif +#ifdef CONFIG_CPU_S3C2412_ONLY +#define S3C24XX_VA_GPIO2 (S3C24XX_VA_GPIO + 0x10) +#else +#define S3C24XX_VA_GPIO2 s3c24xx_va_gpio2 +#endif +#else +#define s3c24xx_va_gpio2 S3C24XX_VA_GPIO +#define S3C24XX_VA_GPIO2 S3C24XX_VA_GPIO +#endif + +#include <plat/map-s5p.h> + +#endif /* __ASM_PLAT_MAP_S3C_H */ diff --git a/arch/arm/plat-s5p/include/plat/map-s5p.h b/arch/arm/plat-samsung/include/plat/map-s5p.h index 36d3551173b2..c2d7bdae5891 100644 --- a/arch/arm/plat-s5p/include/plat/map-s5p.h +++ b/arch/arm/plat-samsung/include/plat/map-s5p.h @@ -1,4 +1,4 @@ -/* linux/arch/arm/plat-s5p/include/plat/map-s5p.h +/* linux/arch/arm/plat-samsung/include/plat/map-s5p.h * * Copyright (c) 2010 Samsung Electronics Co., Ltd. * http://www.samsung.com/ @@ -40,8 +40,6 @@ #define S5P_VA_GIC_CPU S3C_ADDR(0x02810000) #define S5P_VA_GIC_DIST S3C_ADDR(0x02820000) -#define S3C_VA_USB_HSPHY S3C_ADDR(0x02900000) - #define VA_VIC(x) (S3C_VA_IRQ + ((x) * 0x10000)) #define VA_VIC0 VA_VIC(0) #define VA_VIC1 VA_VIC(1) @@ -58,4 +56,6 @@ #define S3C_UART_OFFSET (0x400) #endif +#include <plat/map-s3c.h> + #endif /* __ASM_PLAT_MAP_S5P_H */ diff --git a/arch/arm/plat-samsung/include/plat/sdhci.h b/arch/arm/plat-samsung/include/plat/sdhci.h index 058e09654fe8..4a6552066c7e 100644 --- a/arch/arm/plat-samsung/include/plat/sdhci.h +++ b/arch/arm/plat-samsung/include/plat/sdhci.h @@ -86,6 +86,13 @@ struct s3c_sdhci_platdata { struct mmc_card *card); }; +/* s3c_sdhci_set_platdata() - common helper for setting SDHCI platform data + * @pd: The default platform data for this device. + * @set: Pointer to the platform data to fill in. + */ +extern void s3c_sdhci_set_platdata(struct s3c_sdhci_platdata *pd, + struct s3c_sdhci_platdata *set); + /** * s3c_sdhci0_set_platdata - Set platform data for S3C SDHCI device. * @pd: Platform data to register to device. diff --git a/arch/arm/plat-samsung/platformdata.c b/arch/arm/plat-samsung/platformdata.c index 7cf2e1e3b20f..6de1a3825927 100644 --- a/arch/arm/plat-samsung/platformdata.c +++ b/arch/arm/plat-samsung/platformdata.c @@ -14,6 +14,7 @@ #include <linux/platform_device.h> #include <plat/devs.h> +#include <plat/sdhci.h> void __init *s3c_set_platdata(void *pd, size_t pdsize, struct platform_device *pdev) @@ -35,3 +36,24 @@ void __init *s3c_set_platdata(void *pd, size_t pdsize, pdev->dev.platform_data = npd; return npd; } + +void s3c_sdhci_set_platdata(struct s3c_sdhci_platdata *pd, + struct s3c_sdhci_platdata *set) +{ + set->cd_type = pd->cd_type; + set->ext_cd_init = pd->ext_cd_init; + set->ext_cd_cleanup = pd->ext_cd_cleanup; + set->ext_cd_gpio = pd->ext_cd_gpio; + set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert; + + if (pd->max_width) + set->max_width = pd->max_width; + if (pd->cfg_gpio) + set->cfg_gpio = pd->cfg_gpio; + if (pd->cfg_card) + set->cfg_card = pd->cfg_card; + if (pd->host_caps) + set->host_caps |= pd->host_caps; + if (pd->clk_type) + set->clk_type = pd->clk_type; +} |