Index: linux-2.6.24/arch/arm/mach-s3c2440/Kconfig =================================================================== --- linux-2.6.24.orig/arch/arm/mach-s3c2440/Kconfig 2008-02-03 18:19:34.000000000 +0100 +++ linux-2.6.24/arch/arm/mach-s3c2440/Kconfig 2008-02-03 18:20:37.000000000 +0100 @@ -67,6 +67,15 @@ default y if ARCH_S3C2440 select CPU_S3C2440 +config MACH_G500 + bool "Eten G500" + select CPU_S3C2440 + help + Say Y here if you are using the Eten G500. + + See or + for more + information on this project endmenu Index: linux-2.6.24/arch/arm/mach-s3c2440/Makefile =================================================================== --- linux-2.6.24.orig/arch/arm/mach-s3c2440/Makefile 2008-02-03 18:19:34.000000000 +0100 +++ linux-2.6.24/arch/arm/mach-s3c2440/Makefile 2008-02-03 18:20:37.000000000 +0100 @@ -21,3 +21,4 @@ obj-$(CONFIG_MACH_RX3715) += mach-rx3715.o obj-$(CONFIG_ARCH_S3C2440) += mach-smdk2440.o obj-$(CONFIG_MACH_NEXCODER_2440) += mach-nexcoder.o +obj-$(CONFIG_MACH_G500) += mach-g500.o Index: linux-2.6.24/arch/arm/mach-s3c2440/mach-g500.c =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6.24/arch/arm/mach-s3c2440/mach-g500.c 2008-02-03 18:20:50.000000000 +0100 @@ -0,0 +1,385 @@ +/* linux/arch/arm/mach-s3c2410/mach-g500.c + * + * Copyright (c) 2008 Pierre Hebert + * http://www.pierrox.net/G500 or + * http://www.handhelds.org/moin/moin.cgi/EtenG500Home + * + * 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 +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#include +#include + +#include + +static struct map_desc g500_iodesc[] __initdata = { + /* nothing */ +}; + +#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 + +static struct s3c2410_uartcfg g500_uartcfgs[] = { + [0] = { + .hwport = 0, + .flags = 0, + .ucon = 0x9fc5, + .ulcon = 0x2b, + .ufcon = 0x11, + }, + [1] = { + .hwport = 1, + .flags = 0, + .ucon = 0x1c5, + .ulcon = 0x03, + .ufcon = 0x31, + }, + [2] = { + .hwport = 2, + .flags = 0, + .ucon = 0x8245, + .ulcon = 0x43, + .ufcon = 0x00, + } +}; + +/* LCD driver info */ + +static struct s3c2410fb_display g500_lcd_cfg __initdata = { + /*.lcdcon1 = S3C2410_LCDCON1_CLKVAL(0x04) | + S3C2410_LCDCON1_TFT | + S3C2410_LCDCON1_TFT16BPP,*/ + + /*.lcdcon2 = S3C2410_LCDCON2_VBPD(5 upper_margin) | + S3C2410_LCDCON2_LINEVAL(319 yres) | + S3C2410_LCDCON2_VFPD(6 lower_margin) | + S3C2410_LCDCON2_VSPW(1 vsync_len),*/ + + /*.lcdcon3 = S3C2410_LCDCON3_HBPD(4 right_margin) | + S3C2410_LCDCON3_HOZVAL(239 xres) | + S3C2410_LCDCON3_HFPD(7 left_margin),*/ + + /*.lcdcon4 = S3C2410_LCDCON4_MVAL(0) | + S3C2410_LCDCON4_HSPW(2 hsync_len),*/ + + .lcdcon5 = S3C2410_LCDCON5_FRM565 | + S3C2410_LCDCON5_INVVCLK | + S3C2410_LCDCON5_INVVLINE | + S3C2410_LCDCON5_INVVFRAME | + S3C2410_LCDCON5_INVVDEN | + S3C2410_LCDCON5_PWREN | + S3C2410_LCDCON5_HWSWP, + + .type = S3C2410_LCDCON1_TFT, + + .width = 240, + .height = 320, + + .pixclock = 166667, /* HCLK 60 MHz, divisor 10 */ + .xres = 240, + .yres = 320, + .bpp = 16, + + .left_margin = 8, + .right_margin = 5, + .hsync_len = 3, + .upper_margin = 6, + .lower_margin = 7, + .vsync_len = 2, +}; + +static struct s3c2410fb_mach_info g500_fb_info __initdata = { + .displays = &g500_lcd_cfg, + .num_displays = 1, + .default_display = 0, + +#if 0 + /* currently setup by wince, TODO find exact values */ + .gpccon = 0xaa940659, + .gpccon_mask = 0xffffffff, + .gpcup = 0x0000ffff, + .gpcup_mask = 0xffffffff, + .gpdcon = 0xaa84aaa0, + .gpdcon_mask = 0xffffffff, + .gpdup = 0x0000faff, + .gpdup_mask = 0xffffffff, +#endif + + .lpcsel = 0xCE6, +}; + +static struct mtd_partition g500_nand_part[] = { + [0] = { + .name = "Whole Flash", + .offset = 0, + .size = MTDPART_SIZ_FULL, + .mask_flags = MTD_WRITEABLE, + } +}; + +static struct s3c2410_nand_set g500_nand_sets[] = { + [0] = { + .name = "Internal", + .nr_chips = 1, + .nr_partitions = ARRAY_SIZE(g500_nand_part), + .partitions = g500_nand_part, + }, +}; + +static struct s3c2410_platform_nand g500_nand_info = { + .tacls = 20, + .twrph0 = 60, + .twrph1 = 20, + .nr_sets = ARRAY_SIZE(g500_nand_sets), + .sets = g500_nand_sets, +}; + +static struct s3c2410_ts_mach_info g500_ts_cfg = { + .delay = 10000, + .presc = 65, + .oversampling_shift = 5, +}; + +static void s3c2410_mmc_def_setpower(unsigned int to) +{ + s3c2410_gpio_cfgpin(S3C2410_GPA17, S3C2410_GPIO_OUTPUT); + s3c2410_gpio_setpin(S3C2410_GPA17, to); +} + +static struct s3c24xx_mmc_platdata g500_mmc_cfg = { + .gpio_detect = S3C2410_GPF6, + .set_power = s3c2410_mmc_def_setpower, + .ocr_avail = MMC_VDD_32_33, +}; + +static struct gpio_keys_button g500_buttons[] = { + { + .gpio = S3C2410_GPF1, + .code = KEY_POWER, + .type = EV_KEY, + .desc = "Power", + .active_low = 1, + }, + { + .gpio = S3C2410_GPG2, + .code = KEY_CAMERA, + .type = EV_KEY, + .desc = "Camera", + .active_low = 1, + }, + { + .gpio = S3C2410_GPG3, + .code = KEY_LEFT, + .type = EV_KEY, + .desc = "Left", + .active_low = 1, + }, + { + .gpio = S3C2410_GPG5, + .code = KEY_RIGHT, + .type = EV_KEY, + .desc = "Right", + .active_low = 1, + }, + { + .gpio = S3C2410_GPG6, + .code = KEY_REPLY, + .type = EV_KEY, + .desc = "Pick-Up", + .active_low = 1, + }, +}; + +static struct gpio_keys_platform_data g500_button_data = { + .buttons = g500_buttons, + .nbuttons = ARRAY_SIZE(g500_buttons), +}; + +static struct platform_device g500_button_device = { + .name = "gpio-keys", + .id = -1, + .num_resources = 0, + .dev = { + .platform_data = &g500_button_data, + } +}; + +// currently only vibrator, blue and red leds control is unknown +static struct gpio_led g500_leds[] = { + { + .name = "vibrator", + .gpio = S3C2410_GPA6, + .active_low = 0, + .default_trigger = NULL, + }, +}; + +static struct gpio_led_platform_data g500_led_data = { + .num_leds = ARRAY_SIZE(g500_leds), + .leds = g500_leds, +}; + +static struct platform_device g500_gpio_leds = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &g500_led_data, + } +}; + +static void g500_backlight_power(int on) +{ + s3c2410_gpio_setpin(S3C2410_GPB0, 0); + s3c2410_gpio_pullup(S3C2410_GPB0, 0); + + s3c2410_gpio_cfgpin(S3C2410_GPB0, + (on) ? S3C2410_GPB0_TOUT0 : S3C2410_GPB0_OUTP); +} + +static void g500_lcd_power(int on) +{ + s3c2410_gpio_setpin(S3C2410_GPC0, on); +} + +static void g500_set_brightness(int tcmpb0) +{ + unsigned long tcfg0; + unsigned long tcfg1; + unsigned long tcon; + + /* configure power on/off */ + g500_backlight_power(tcmpb0 ? 1 : 0); + + + tcfg0=readl(S3C2410_TCFG0); + tcfg1=readl(S3C2410_TCFG1); + + tcfg0 &= ~S3C2410_TCFG_PRESCALER0_MASK; + tcfg0 |= 0x18; + + tcfg1 &= ~S3C2410_TCFG1_MUX0_MASK; + tcfg1 |= S3C2410_TCFG1_MUX0_DIV2; + + writel(tcfg0, S3C2410_TCFG0); + writel(tcfg1, S3C2410_TCFG1); + writel(0x31, S3C2410_TCNTB(0)); + + tcon = readl(S3C2410_TCON); + tcon &= ~0x0F; + tcon |= S3C2410_TCON_T0RELOAD; + tcon |= S3C2410_TCON_T0MANUALUPD; + + writel(tcon, S3C2410_TCON); + writel(0x31, S3C2410_TCNTB(0)); + writel(tcmpb0, S3C2410_TCMPB(0)); + + /* start the timer running */ + tcon |= S3C2410_TCON_T0START; + tcon &= ~S3C2410_TCON_T0MANUALUPD; + writel(tcon, S3C2410_TCON); +} + +static struct s3c2410_bl_mach_info g500_bl_cfg __initdata = { + + .backlight_max = 0x2c, + .backlight_default = 0x16, + .backlight_power = g500_backlight_power, + .set_brightness = g500_set_brightness, + .backlight_power = g500_backlight_power, + .lcd_power = g500_lcd_power +}; + +static struct platform_device *g500_devices[] __initdata = { + &s3c_device_rtc, + &s3c_device_usb, + &s3c_device_lcd, + &s3c_device_wdt, + &s3c_device_i2c, + &s3c_device_iis, + &s3c_device_nand, + &s3c_device_usbgadget, + &s3c_device_ts, + &s3c_device_sdi, + &s3c_device_bl, +}; + +static void __init g500_map_io(void) +{ + s3c_device_nand.dev.platform_data = &g500_nand_info; + s3c24xx_init_io(g500_iodesc, ARRAY_SIZE(g500_iodesc)); + s3c24xx_init_clocks(0); + s3c24xx_init_uarts(g500_uartcfgs, ARRAY_SIZE(g500_uartcfgs)); +} + +static void __init g500_init_machine(void) +{ + platform_add_devices(g500_devices, ARRAY_SIZE(g500_devices)); + + s3c24xx_fb_set_platdata(&g500_fb_info); + set_s3c2410ts_info(&g500_ts_cfg); + s3c_device_sdi.dev.platform_data = &g500_mmc_cfg; + platform_device_register(&g500_button_device); + platform_device_register(&g500_gpio_leds); + set_s3c2410bl_info(&g500_bl_cfg); + + s3c2410_pm_init(); + + /* wake up source */ + s3c_irq_wake(IRQ_EINT1, 1); +} + + +MACHINE_START(G500, "G500") + /* Maintainer: Pierre Hebert */ + .phys_io = S3C2410_PA_UART, + .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, + .boot_params = S3C2410_SDRAM_PA + 0x100, + + .init_irq = s3c24xx_init_irq, + .map_io = g500_map_io, + .init_machine = g500_init_machine, + .timer = &s3c24xx_timer, +MACHINE_END Index: linux-2.6.24/drivers/usb/gadget/s3c2410_udc.c =================================================================== --- linux-2.6.24.orig/drivers/usb/gadget/s3c2410_udc.c 2008-02-03 18:19:34.000000000 +0100 +++ linux-2.6.24/drivers/usb/gadget/s3c2410_udc.c 2008-02-03 18:20:38.000000000 +0100 @@ -845,6 +845,7 @@ u32 ep_csr1; u32 idx; +handle_ep_again: if (likely (!list_empty(&ep->queue))) req = list_entry(ep->queue.next, struct s3c2410_request, queue); @@ -884,6 +885,8 @@ if ((ep_csr1 & S3C2410_UDC_OCSR1_PKTRDY) && req) { s3c2410_udc_read_fifo(ep,req); + if (s3c2410_udc_fifo_count_out()) + goto handle_ep_again; } } } Index: linux-2.6.24/arch/arm/plat-s3c24xx/devs.c =================================================================== --- linux-2.6.24.orig/arch/arm/plat-s3c24xx/devs.c 2008-02-03 18:19:33.000000000 +0100 +++ linux-2.6.24/arch/arm/plat-s3c24xx/devs.c 2008-02-03 18:20:45.000000000 +0100 @@ -24,6 +24,8 @@ #include #include #include +#include +#include #include #include #include @@ -207,6 +209,23 @@ EXPORT_SYMBOL(s3c_device_nand); +/* Touchscreen */ +struct platform_device s3c_device_ts = { + .name = "s3c2410-ts", + .id = -1, +}; + +EXPORT_SYMBOL(s3c_device_ts); + +static struct s3c2410_ts_mach_info s3c2410ts_info; + +void set_s3c2410ts_info(struct s3c2410_ts_mach_info *hard_s3c2410ts_info) +{ + memcpy(&s3c2410ts_info,hard_s3c2410ts_info,sizeof(struct s3c2410_ts_mach_info)); + s3c_device_ts.dev.platform_data = &s3c2410ts_info; +} +EXPORT_SYMBOL(set_s3c2410ts_info); + /* USB Device (Gadget)*/ static struct resource s3c_usbgadget_resource[] = { @@ -595,6 +614,25 @@ EXPORT_SYMBOL(s3c_device_timer3); +/* LCD backlight */ + +struct platform_device s3c_device_bl = { + .name = "s3c2410-bl", + .id = -1, +}; + +EXPORT_SYMBOL(s3c_device_bl); + +static struct s3c2410_bl_mach_info s3c2410bl_info; + +void __init set_s3c2410bl_info(struct s3c2410_bl_mach_info *hard_s3c2410bl_info) +{ + memcpy(&s3c2410bl_info, hard_s3c2410bl_info, sizeof(struct s3c2410_bl_mach_info)); + s3c_device_bl.dev.platform_data = &s3c2410bl_info; +} + +EXPORT_SYMBOL(set_s3c2410bl_info); + #ifdef CONFIG_CPU_S3C2440 /* Camif Controller */ Index: linux-2.6.24/include/asm-arm/plat-s3c24xx/devs.h =================================================================== --- linux-2.6.24.orig/include/asm-arm/plat-s3c24xx/devs.h 2008-02-03 18:19:33.000000000 +0100 +++ linux-2.6.24/include/asm-arm/plat-s3c24xx/devs.h 2008-02-03 18:20:45.000000000 +0100 @@ -42,6 +42,9 @@ extern struct platform_device s3c_device_timer3; extern struct platform_device s3c_device_usbgadget; +extern struct platform_device s3c_device_ts; + +extern struct platform_device s3c_device_bl; /* s3c2440 specific devices */ Index: linux-2.6.24/arch/arm/mach-s3c2410/mach-h1940.c =================================================================== --- linux-2.6.24.orig/arch/arm/mach-s3c2410/mach-h1940.c 2008-02-03 18:19:33.000000000 +0100 +++ linux-2.6.24/arch/arm/mach-s3c2410/mach-h1940.c 2008-02-03 18:20:39.000000000 +0100 @@ -38,6 +38,7 @@ #include #include #include +#include #include #include @@ -129,6 +130,11 @@ .vbus_pin_inverted = 1, }; +static struct s3c2410_ts_mach_info h1940_ts_cfg __initdata = { + .delay = 10000, + .presc = 49, + .oversampling_shift = 2, +}; /** * Set lcd on or off @@ -186,6 +192,7 @@ &s3c_device_i2c, &s3c_device_iis, &s3c_device_usbgadget, + &s3c_device_ts, &s3c_device_leds, &s3c_device_bluetooth, }; @@ -214,6 +221,7 @@ u32 tmp; s3c24xx_fb_set_platdata(&h1940_fb_info); + set_s3c2410ts_info(&h1940_ts_cfg); s3c24xx_udc_set_platdata(&h1940_udc_cfg); /* Turn off suspend on both USB ports, and switch the Index: linux-2.6.24/drivers/input/touchscreen/Kconfig =================================================================== --- linux-2.6.24.orig/drivers/input/touchscreen/Kconfig 2008-02-03 18:19:33.000000000 +0100 +++ linux-2.6.24/drivers/input/touchscreen/Kconfig 2008-02-03 18:20:39.000000000 +0100 @@ -67,6 +67,24 @@ To compile this driver as a module, choose M here: the module will be called fujitsu-ts. +config TOUCHSCREEN_S3C2410 + tristate "Samsung S3C2410 touchscreen input driver" + depends on ARCH_S3C2410 && INPUT && INPUT_TOUCHSCREEN + select SERIO + help + Say Y here if you have the s3c2410 touchscreen. + + If unsure, say N. + + To compile this driver as a module, choose M here: the + module will be called s3c2410_ts. + +config TOUCHSCREEN_S3C2410_DEBUG + boolean "Samsung S3C2410 touchscreen debug messages" + depends on TOUCHSCREEN_S3C2410 + help + Select this if you want debug messages + config TOUCHSCREEN_GUNZE tristate "Gunze AHL-51S touchscreen" select SERIO Index: linux-2.6.24/drivers/input/touchscreen/Makefile =================================================================== --- linux-2.6.24.orig/drivers/input/touchscreen/Makefile 2008-02-03 18:19:33.000000000 +0100 +++ linux-2.6.24/drivers/input/touchscreen/Makefile 2008-02-03 18:20:39.000000000 +0100 @@ -19,3 +19,4 @@ obj-$(CONFIG_TOUCHSCREEN_TOUCHRIGHT) += touchright.o obj-$(CONFIG_TOUCHSCREEN_TOUCHWIN) += touchwin.o obj-$(CONFIG_TOUCHSCREEN_UCB1400) += ucb1400_ts.o +obj-$(CONFIG_TOUCHSCREEN_S3C2410) += s3c2410_ts.o Index: linux-2.6.24/drivers/input/touchscreen/s3c2410_ts.c =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6.24/drivers/input/touchscreen/s3c2410_ts.c 2008-02-03 18:20:39.000000000 +0100 @@ -0,0 +1,437 @@ +/* + * 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 + * + * Copyright (c) 2004 Arnaud Patard + * iPAQ H1940 touchscreen support + * + * ChangeLog + * + * 2004-09-05: Herbert Pötzl + * - added clock (de-)allocation code + * + * 2005-03-06: Arnaud Patard + * - h1940_ -> s3c2410 (this driver is now also used on the n30 + * machines :P) + * - Debug messages are now enabled with the config option + * TOUCHSCREEN_S3C2410_DEBUG + * - Changed the way the value are read + * - Input subsystem should now work + * - Use ioremap and readl/writel + * + * 2005-03-23: Arnaud Patard + * - Make use of some undocumented features of the touchscreen + * controller + * + * 2007-05-23: Harald Welte + * - Add proper support for S32440 + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include + +/* For ts.dev.id.version */ +#define S3C2410TSVERSION 0x0101 + +#define TSC_SLEEP (S3C2410_ADCTSC_PULL_UP_DISABLE | S3C2410_ADCTSC_XY_PST(0)) + +#define WAIT4INT(x) (((x)<<8) | \ + S3C2410_ADCTSC_YM_SEN | S3C2410_ADCTSC_YP_SEN | S3C2410_ADCTSC_XP_SEN | \ + S3C2410_ADCTSC_XY_PST(3)) + +#define AUTOPST (S3C2410_ADCTSC_YM_SEN | S3C2410_ADCTSC_YP_SEN | S3C2410_ADCTSC_XP_SEN | \ + S3C2410_ADCTSC_AUTO_PST | S3C2410_ADCTSC_XY_PST(0)) + +#define DEBUG_LVL KERN_DEBUG + +MODULE_AUTHOR("Arnaud Patard "); +MODULE_DESCRIPTION("s3c2410 touchscreen driver"); +MODULE_LICENSE("GPL"); + +/* + * Definitions & global arrays. + */ + + +static char *s3c2410ts_name = "s3c2410 TouchScreen"; + +/* + * Per-touchscreen data. + */ + +struct s3c2410ts { + struct input_dev *dev; + long xp; + long yp; + int count; + int shift; +}; + +static struct s3c2410ts ts; +static void __iomem *base_addr; + +static inline void s3c2410_ts_connect(void) +{ + s3c2410_gpio_cfgpin(S3C2410_GPG12, S3C2410_GPG12_XMON); + s3c2410_gpio_cfgpin(S3C2410_GPG13, S3C2410_GPG13_nXPON); + s3c2410_gpio_cfgpin(S3C2410_GPG14, S3C2410_GPG14_YMON); + s3c2410_gpio_cfgpin(S3C2410_GPG15, S3C2410_GPG15_nYPON); +} + +static void touch_timer_fire(unsigned long data) +{ + unsigned long data0; + unsigned long data1; + int updown; + + data0 = readl(base_addr+S3C2410_ADCDAT0); + data1 = readl(base_addr+S3C2410_ADCDAT1); + + updown = (!(data0 & S3C2410_ADCDAT0_UPDOWN)) && (!(data1 & S3C2410_ADCDAT0_UPDOWN)); + + if (updown) { + if (ts.count != 0) { + ts.xp >>= ts.shift; + ts.yp >>= ts.shift; + +#ifdef CONFIG_TOUCHSCREEN_S3C2410_DEBUG + { + struct timeval tv; + do_gettimeofday(&tv); + printk(DEBUG_LVL "T: %06d, X: %03ld, Y: %03ld\n", (int)tv.tv_usec, ts.xp, ts.yp); + } +#endif + + input_report_abs(ts.dev, ABS_X, ts.xp); + input_report_abs(ts.dev, ABS_Y, ts.yp); + + input_report_key(ts.dev, BTN_TOUCH, 1); + input_report_abs(ts.dev, ABS_PRESSURE, 1); + input_sync(ts.dev); + } + + ts.xp = 0; + ts.yp = 0; + ts.count = 0; + + writel(S3C2410_ADCTSC_PULL_UP_DISABLE | AUTOPST, base_addr+S3C2410_ADCTSC); + writel(readl(base_addr+S3C2410_ADCCON) | S3C2410_ADCCON_ENABLE_START, base_addr+S3C2410_ADCCON); + } else { + ts.count = 0; + + input_report_key(ts.dev, BTN_TOUCH, 0); + input_report_abs(ts.dev, ABS_PRESSURE, 0); + input_sync(ts.dev); + + writel(WAIT4INT(0), base_addr+S3C2410_ADCTSC); + } +} + +static struct timer_list touch_timer = + TIMER_INITIALIZER(touch_timer_fire, 0, 0); + +static irqreturn_t stylus_updown(int irq, void *dev_id) +{ + unsigned long data0; + unsigned long data1; + int updown; + + data0 = readl(base_addr+S3C2410_ADCDAT0); + data1 = readl(base_addr+S3C2410_ADCDAT1); + + updown = (!(data0 & S3C2410_ADCDAT0_UPDOWN)) && (!(data1 & S3C2410_ADCDAT0_UPDOWN)); + + /* TODO we should never get an interrupt with updown set while + * the timer is running, but maybe we ought to verify that the + * timer isn't running anyways. */ + + if (updown) + touch_timer_fire(0); + + return IRQ_HANDLED; +} + + +static irqreturn_t stylus_action(int irq, void *dev_id) +{ + unsigned long data0; + unsigned long data1; + + data0 = readl(base_addr+S3C2410_ADCDAT0); + data1 = readl(base_addr+S3C2410_ADCDAT1); + + ts.xp += data0 & S3C2410_ADCDAT0_XPDATA_MASK; + ts.yp += data1 & S3C2410_ADCDAT1_YPDATA_MASK; + ts.count++; + + if (ts.count < (1<dev.platform_data; + + if (!info) + { + printk(KERN_ERR "Hm... too bad : no platform data for ts\n"); + return -EINVAL; + } + +#ifdef CONFIG_TOUCHSCREEN_S3C2410_DEBUG + printk(DEBUG_LVL "Entering s3c2410ts_init\n"); +#endif + + adc_clock = clk_get(NULL, "adc"); + if (!adc_clock) { + printk(KERN_ERR "failed to get adc clock source\n"); + return -ENOENT; + } + clk_enable(adc_clock); + +#ifdef CONFIG_TOUCHSCREEN_S3C2410_DEBUG + printk(DEBUG_LVL "got and enabled clock\n"); +#endif + + base_addr = ioremap(S3C2410_PA_ADC,0x20); + if (base_addr == NULL) { + printk(KERN_ERR "Failed to remap register block\n"); + return -ENOMEM; + } + + + /* If we acutally are a S3C2410: Configure GPIOs */ + if (!strcmp(pdev->name, "s3c2410-ts")) + s3c2410_ts_connect(); + + if ((info->presc&0xff) > 0) + writel(S3C2410_ADCCON_PRSCEN | S3C2410_ADCCON_PRSCVL(info->presc&0xFF),\ + base_addr+S3C2410_ADCCON); + else + writel(0,base_addr+S3C2410_ADCCON); + + + /* Initialise registers */ + if ((info->delay&0xffff) > 0) + writel(info->delay & 0xffff, base_addr+S3C2410_ADCDLY); + + writel(WAIT4INT(0), base_addr+S3C2410_ADCTSC); + + /* Initialise input stuff */ + memset(&ts, 0, sizeof(struct s3c2410ts)); + input_dev = input_allocate_device(); + + if (!input_dev) { + printk(KERN_ERR "Unable to allocate the input device !!\n"); + return -ENOMEM; + } + + ts.dev = input_dev; + ts.dev->evbit[0] = BIT_MASK(EV_SYN) | BIT_MASK(EV_KEY) | + BIT_MASK(EV_ABS); + ts.dev->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH); + input_set_abs_params(ts.dev, ABS_X, 0, 0x3FF, 0, 0); + input_set_abs_params(ts.dev, ABS_Y, 0, 0x3FF, 0, 0); + input_set_abs_params(ts.dev, ABS_PRESSURE, 0, 1, 0, 0); + + ts.dev->private = &ts; + ts.dev->name = s3c2410ts_name; + ts.dev->id.bustype = BUS_RS232; + ts.dev->id.vendor = 0xDEAD; + ts.dev->id.product = 0xBEEF; + ts.dev->id.version = S3C2410TSVERSION; + + ts.shift = info->oversampling_shift; + + /* Get irqs */ + if (request_irq(IRQ_ADC, stylus_action, IRQF_SAMPLE_RANDOM, + "s3c2410_action", ts.dev)) { + printk(KERN_ERR "s3c2410_ts.c: Could not allocate ts IRQ_ADC !\n"); + iounmap(base_addr); + return -EIO; + } + if (request_irq(IRQ_TC, stylus_updown, IRQF_SAMPLE_RANDOM, + "s3c2410_action", ts.dev)) { + printk(KERN_ERR "s3c2410_ts.c: Could not allocate ts IRQ_TC !\n"); + free_irq(IRQ_ADC, ts.dev); + iounmap(base_addr); + return -EIO; + } + + printk(KERN_INFO "%s successfully loaded\n", s3c2410ts_name); + + /* All went ok, so register to the input system */ + rc = input_register_device(ts.dev); + if (rc) { + free_irq(IRQ_TC, ts.dev); + free_irq(IRQ_ADC, ts.dev); + clk_disable(adc_clock); + iounmap(base_addr); + return -EIO; + } + + return 0; +} + +static int s3c2410ts_remove(struct platform_device *pdev) +{ + disable_irq(IRQ_ADC); + disable_irq(IRQ_TC); + free_irq(IRQ_TC,ts.dev); + free_irq(IRQ_ADC,ts.dev); + + if (adc_clock) { + clk_disable(adc_clock); + clk_put(adc_clock); + adc_clock = NULL; + } + + input_unregister_device(ts.dev); + iounmap(base_addr); + + return 0; +} + +#ifdef CONFIG_PM +static int s3c2410ts_suspend(struct platform_device *pdev, pm_message_t state) +{ + writel(TSC_SLEEP, base_addr+S3C2410_ADCTSC); + writel(readl(base_addr+S3C2410_ADCCON) | S3C2410_ADCCON_STDBM, + base_addr+S3C2410_ADCCON); + + disable_irq(IRQ_ADC); + disable_irq(IRQ_TC); + + clk_disable(adc_clock); + + return 0; +} + +static int s3c2410ts_resume(struct platform_device *pdev) +{ + struct s3c2410_ts_mach_info *info = + ( struct s3c2410_ts_mach_info *)pdev->dev.platform_data; + + clk_enable(adc_clock); + msleep(1); + + enable_irq(IRQ_ADC); + enable_irq(IRQ_TC); + + if ((info->presc&0xff) > 0) + writel(S3C2410_ADCCON_PRSCEN | S3C2410_ADCCON_PRSCVL(info->presc&0xFF),\ + base_addr+S3C2410_ADCCON); + else + writel(0,base_addr+S3C2410_ADCCON); + + /* Initialise registers */ + if ((info->delay&0xffff) > 0) + writel(info->delay & 0xffff, base_addr+S3C2410_ADCDLY); + + writel(WAIT4INT(0), base_addr+S3C2410_ADCTSC); + + return 0; +} + +#else +#define s3c2410ts_suspend NULL +#define s3c2410ts_resume NULL +#endif + +static struct platform_driver s3c2410ts_driver = { + .driver = { + .name = "s3c2410-ts", + .owner = THIS_MODULE, + }, + .probe = s3c2410ts_probe, + .remove = s3c2410ts_remove, + .suspend = s3c2410ts_suspend, + .resume = s3c2410ts_resume, + +}; + +static struct platform_driver s3c2440ts_driver = { + .driver = { + .name = "s3c2440-ts", + .owner = THIS_MODULE, + }, + .probe = s3c2410ts_probe, + .remove = s3c2410ts_remove, + .suspend = s3c2410ts_suspend, + .resume = s3c2410ts_resume, + +}; + +static int __init s3c2410ts_init(void) +{ + int rc; + + rc = platform_driver_register(&s3c2410ts_driver); + if (rc < 0) + return rc; + + rc = platform_driver_register(&s3c2440ts_driver); + if (rc < 0) + platform_driver_unregister(&s3c2410ts_driver); + + return rc; +} + +static void __exit s3c2410ts_exit(void) +{ + platform_driver_unregister(&s3c2440ts_driver); + platform_driver_unregister(&s3c2410ts_driver); +} + +module_init(s3c2410ts_init); +module_exit(s3c2410ts_exit); + +/* + Local variables: + compile-command: "make ARCH=arm CROSS_COMPILE=/usr/local/arm/3.3.2/bin/arm-linux- -k -C ../../.." + c-basic-offset: 8 + End: +*/ Index: linux-2.6.24/include/asm-arm/arch-s3c2410/ts.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6.24/include/asm-arm/arch-s3c2410/ts.h 2008-02-03 18:20:39.000000000 +0100 @@ -0,0 +1,28 @@ +/* linux/include/asm/arch-s3c2410/ts.h + * + * Copyright (c) 2005 Arnaud Patard + * + * + * 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. + * + * + * Changelog: + * 24-Mar-2005 RTP Created file + * 03-Aug-2005 RTP Renamed to ts.h + */ + +#ifndef __ASM_ARM_TS_H +#define __ASM_ARM_TS_H + +struct s3c2410_ts_mach_info { + int delay; + int presc; + int oversampling_shift; +}; + +void set_s3c2410ts_info(struct s3c2410_ts_mach_info *hard_s3c2410ts_info); + +#endif /* __ASM_ARM_TS_H */ + Index: linux-2.6.24/arch/arm/plat-s3c24xx/s3c244x.c =================================================================== --- linux-2.6.24.orig/arch/arm/plat-s3c24xx/s3c244x.c 2008-02-03 18:19:33.000000000 +0100 +++ linux-2.6.24/arch/arm/plat-s3c24xx/s3c244x.c 2008-02-03 18:20:39.000000000 +0100 @@ -67,6 +67,7 @@ s3c_device_i2c.name = "s3c2440-i2c"; s3c_device_nand.name = "s3c2440-nand"; + s3c_device_ts.name = "s3c2440-ts"; s3c_device_usbgadget.name = "s3c2440-usbgadget"; } Index: linux-2.6.24/include/asm-arm/arch-s3c2410/mmc.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6.24/include/asm-arm/arch-s3c2410/mmc.h 2008-02-03 18:20:41.000000000 +0100 @@ -0,0 +1,32 @@ +/* linux/include/asm-arm/arch-s3c2410/mmc.h + * + * (c) 2004-2005 Simtec Electronics + * http://www.simtec.co.uk/products/SWLINUX/ + * Ben Dooks + * + * S3C24XX - MMC/SD platform data + * + * 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. + * + * Changelog: + * 26-Oct-2005 BJD Created file +*/ + +#ifndef __ASM_ARCH_MMC_H +#define __ASM_ARCH_MMC_H __FILE__ + +struct s3c24xx_mmc_platdata { + unsigned int gpio_detect; + unsigned int gpio_wprotect; + unsigned int detect_polarity; + unsigned int wprotect_polarity; + + unsigned long f_max; + unsigned long ocr_avail; + + void (*set_power)(unsigned int to); +}; + +#endif /* __ASM_ARCH_MMC_H */ Index: linux-2.6.24/include/asm-arm/arch-s3c2410/regs-sdi.h =================================================================== --- linux-2.6.24.orig/include/asm-arm/arch-s3c2410/regs-sdi.h 2008-02-03 18:19:32.000000000 +0100 +++ linux-2.6.24/include/asm-arm/arch-s3c2410/regs-sdi.h 2008-02-03 18:20:41.000000000 +0100 @@ -13,6 +13,7 @@ #ifndef __ASM_ARM_REGS_SDI #define __ASM_ARM_REGS_SDI "regs-sdi.h" +#define S3C2410_SDIREG(x) ((x) + S3C24XX_VA_SDI) #define S3C2410_SDICON (0x00) #define S3C2410_SDIPRE (0x04) #define S3C2410_SDICMDARG (0x08) @@ -31,18 +32,25 @@ #define S3C2410_SDIDATA (0x3C) #define S3C2410_SDIIMSK (0x40) +#define S3C2440_SDIDATA (0x40) +#define S3C2440_SDIIMSK (0x3C) + +#define S3C2440_SDICON_SDRESET (1<<8) +#define S3C2440_SDICON_MMCCLOCK (1<<5) #define S3C2410_SDICON_BYTEORDER (1<<4) #define S3C2410_SDICON_SDIOIRQ (1<<3) #define S3C2410_SDICON_RWAITEN (1<<2) #define S3C2410_SDICON_FIFORESET (1<<1) #define S3C2410_SDICON_CLOCKTYPE (1<<0) +#define S3C2440_SDICON_CLOCKENABLE (1<<0) #define S3C2410_SDICMDCON_ABORT (1<<12) #define S3C2410_SDICMDCON_WITHDATA (1<<11) #define S3C2410_SDICMDCON_LONGRSP (1<<10) #define S3C2410_SDICMDCON_WAITRSP (1<<9) #define S3C2410_SDICMDCON_CMDSTART (1<<8) -#define S3C2410_SDICMDCON_INDEX (0xff) +#define S3C2410_SDICMDCON_SENDERHOST (1<<6) +#define S3C2410_SDICMDCON_INDEX (0x3f) #define S3C2410_SDICMDSTAT_CRCFAIL (1<<12) #define S3C2410_SDICMDSTAT_CMDSENT (1<<11) @@ -50,7 +58,11 @@ #define S3C2410_SDICMDSTAT_RSPFIN (1<<9) #define S3C2410_SDICMDSTAT_XFERING (1<<8) #define S3C2410_SDICMDSTAT_INDEX (0xff) +#define S3C2410_SDICMDSTAT_ALLFLAGS (0x1f00) +#define S3C2440_SDIDCON_DS_BYTE (0<<22) +#define S3C2440_SDIDCON_DS_HALFWORD (1<<22) +#define S3C2440_SDIDCON_DS_WORD (2<<22) #define S3C2410_SDIDCON_IRQPERIOD (1<<21) #define S3C2410_SDIDCON_TXAFTERRESP (1<<20) #define S3C2410_SDIDCON_RXAFTERCMD (1<<19) @@ -58,8 +70,11 @@ #define S3C2410_SDIDCON_BLOCKMODE (1<<17) #define S3C2410_SDIDCON_WIDEBUS (1<<16) #define S3C2410_SDIDCON_DMAEN (1<<15) +#define S3C2440_SDIDCON_DATA_START (1<<14) #define S3C2410_SDIDCON_STOP (1<<14) -#define S3C2410_SDIDCON_DATMODE (3<<12) +#define S3C2440_SDIDCON_DATA_MODE_TX (3<<12) +#define S3C2410_SDIDCON_DATMODE (3<<12) +#define S3C2440_SDIDCON_DATA_MODE_RX (2<<12) #define S3C2410_SDIDCON_BLKNUM (0x7ff) /* constants for S3C2410_SDIDCON_DATMODE */ @@ -68,6 +83,7 @@ #define S3C2410_SDIDCON_XFER_RXSTART (2<<12) #define S3C2410_SDIDCON_XFER_TXSTART (3<<12) +#define S3C2410_SDIDCON_BLKNUM_MASK (0xFFF) #define S3C2410_SDIDCNT_BLKNUM_SHIFT (12) #define S3C2410_SDIDSTA_RDYWAITREQ (1<<10) @@ -82,6 +98,8 @@ #define S3C2410_SDIDSTA_TXDATAON (1<<1) #define S3C2410_SDIDSTA_RXDATAON (1<<0) +#define S3C2440_SDIFSTA_FIFORESET (1<<16) +#define S3C2440_SDIFSTA_FIFOFAIL (3<<14) #define S3C2410_SDIFSTA_TFDET (1<<13) #define S3C2410_SDIFSTA_RFDET (1<<12) #define S3C2410_SDIFSTA_TXHALF (1<<11) @@ -91,6 +109,7 @@ #define S3C2410_SDIFSTA_RFHALF (1<<7) #define S3C2410_SDIFSTA_COUNTMASK (0x7f) +#define S3C2440_SDIIMSK_NOBUSY (1<<18) #define S3C2410_SDIIMSK_RESPONSECRC (1<<17) #define S3C2410_SDIIMSK_CMDSENT (1<<16) #define S3C2410_SDIIMSK_CMDTIMEOUT (1<<15) @@ -110,4 +129,14 @@ #define S3C2410_SDIIMSK_RXFIFOFULL (1<<1) #define S3C2410_SDIIMSK_RXFIFOHALF (1<<0) +#define S3C2410_SDICMDCON_ABORT (1<<12) +#define S3C2410_SDICMDCON_WITHDATA (1<<11) +#define S3C2410_SDICMDCON_LONGRSP (1<<10) +#define S3C2410_SDICMDCON_WAITRSP (1<<9) +#define S3C2410_SDICMDCON_CMDSTART (1<<8) +#define S3C2410_SDICMDCON_SENDERHOST (1<<6) + +#define S3C2410_SDIDCON_BLKNUM_MASK (0xFFF) +#define S3C2410_SDIDCNT_BLKNUM_SHIFT (12) + #endif /* __ASM_ARM_REGS_SDI */ Index: linux-2.6.24/drivers/mmc/host/Kconfig =================================================================== --- linux-2.6.24.orig/drivers/mmc/host/Kconfig 2008-02-03 18:19:32.000000000 +0100 +++ linux-2.6.24/drivers/mmc/host/Kconfig 2008-02-03 18:20:41.000000000 +0100 @@ -130,3 +130,11 @@ If unsure, or if your system has no SPI master driver, say N. +config MMC_S3C2440 + tristate "Samsung S3C2440 Multimedia Card Interface support" + depends on MMC && CPU_S3C2440 + help + This selects the Samsung S3C2440 Multimedia Card Interface + support. + + If unsure, say N. Index: linux-2.6.24/drivers/mmc/host/Makefile =================================================================== --- linux-2.6.24.orig/drivers/mmc/host/Makefile 2008-02-03 18:19:32.000000000 +0100 +++ linux-2.6.24/drivers/mmc/host/Makefile 2008-02-03 18:20:41.000000000 +0100 @@ -17,4 +17,5 @@ obj-$(CONFIG_MMC_AT91) += at91_mci.o obj-$(CONFIG_MMC_TIFM_SD) += tifm_sd.o obj-$(CONFIG_MMC_SPI) += mmc_spi.o +obj-$(CONFIG_MMC_S3C2440) += s3c2440mci.o Index: linux-2.6.24/drivers/mmc/host/s3c2440mci.c =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6.24/drivers/mmc/host/s3c2440mci.c 2008-02-03 18:20:41.000000000 +0100 @@ -0,0 +1,832 @@ +/* + * linux/drivers/mmc/s3c2440mci.c - Samsung S3C2410 SDI Interface driver + * + * Copyright (C) 2004 Thomas Kleffel, All Rights Reserved. + * + * Hacked by Pierre Hebert for s3c2440. It is not clean, use with care. + * + * 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 +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include +#include +#include + +#include +#include +#include + +#ifdef CONFIG_MMC_DEBUG +#define DBG(x...) printk(KERN_INFO x) +#else +#define DBG(x...) do { } while (0) +#endif + +#include "s3c2440mci.h" + +#define DRIVER_NAME "mmci-s3c2410" +#define PFX DRIVER_NAME ": " + +#define RESSIZE(ressource) (((ressource)->end - (ressource)->start)+1) + +static struct s3c2410_dma_client s3c2410sdi_dma_client = { + .name = "s3c2410-sdi", +}; + +/* + * ISR for SDI Interface IRQ + * Communication between driver and ISR works as follows: + * host->mrq points to current request + * host->complete_what tells the ISR when the request is considered done + * COMPLETION_CMDSENT when the command was sent + * COMPLETION_RSPFIN when a response was received + * COMPLETION_XFERFINISH when the data transfer is finished + * COMPLETION_XFERFINISH_RSPFIN both of the above. + * host->complete_request is the completion-object the driver waits for + * + * 1) Driver sets up host->mrq and host->complete_what + * 2) Driver prepares the transfer + * 3) Driver enables interrupts + * 4) Driver starts transfer + * 5) Driver waits for host->complete_rquest + * 6) ISR checks for request status (errors and success) + * 6) ISR sets host->mrq->cmd->error and host->mrq->data->error + * 7) ISR completes host->complete_request + * 8) ISR disables interrupts + * 9) Driver wakes up and takes care of the request +*/ + +static irqreturn_t s3c2410sdi_irq(int irq, void *dev_id) +{ + struct s3c2410sdi_host *host; + u32 sdi_csta, sdi_fsta, sdi_dsta, sdi_dcnt; + u32 sdi_cclear, sdi_dclear; + unsigned long iflags; + + host = (struct s3c2410sdi_host *)dev_id; + + + /* Check for things not supposed to happen */ + if(!host) return IRQ_HANDLED; + + sdi_csta = readl(host->base + S3C2410_SDICMDSTAT); + sdi_dsta = readl(host->base + S3C2410_SDIDSTA); + sdi_fsta = readl(host->base + S3C2410_SDIFSTA); + sdi_dcnt = readl(host->base + S3C2410_SDIDCNT); + + DBG(PFX "[IRQ] csta=%08x dsta=%08x fsta=%08x dcnt=%08x\n", sdi_csta, sdi_dsta, sdi_fsta, sdi_dcnt); + + spin_lock_irqsave( &host->complete_lock, iflags); + + if( host->complete_what==COMPLETION_NONE ) { + goto clear_imask; + } + + if(!host->mrq) { + goto clear_imask; + } + + + sdi_cclear = 0; + sdi_dclear = 0; + + + if(sdi_csta & S3C2410_SDICMDSTAT_CMDTIMEOUT) { + host->mrq->cmd->error = -ETIMEDOUT; + goto transfer_closed; + } + + if(sdi_csta & S3C2410_SDICMDSTAT_CMDSENT) { + if(host->complete_what == COMPLETION_CMDSENT) { + host->mrq->cmd->error = 0; + goto transfer_closed; + } + + sdi_cclear |= S3C2410_SDICMDSTAT_CMDSENT; + } + + if(sdi_csta & S3C2410_SDICMDSTAT_CRCFAIL) { + if (host->mrq->cmd->flags & MMC_RSP_136) { + DBG(PFX "s3c2410 fixup : ignore CRC fail with long rsp\n"); + } + else { + DBG(PFX "COMMAND CRC FAILED %x\n", sdi_csta); + if(host->mrq->cmd->flags & MMC_RSP_CRC) { + host->mrq->cmd->error = -EILSEQ; + goto transfer_closed; + } + } + sdi_cclear |= S3C2410_SDICMDSTAT_CRCFAIL; + } + + if(sdi_csta & S3C2410_SDICMDSTAT_RSPFIN) { + if(host->complete_what == COMPLETION_RSPFIN) { + host->mrq->cmd->error = 0; + goto transfer_closed; + } + + if(host->complete_what == COMPLETION_XFERFINISH_RSPFIN) { + host->mrq->cmd->error = 0; + host->complete_what = COMPLETION_XFERFINISH; + } + + sdi_cclear |= S3C2410_SDICMDSTAT_RSPFIN; + } + + if(host->mrq->data) { + if(sdi_fsta & S3C2440_SDIFSTA_FIFOFAIL) { + writel(sdi_fsta, host->base + S3C2410_SDIFSTA); + host->mrq->cmd->error = 0; + host->mrq->data->error = -EIO; + goto transfer_closed; + } + + if(sdi_dsta & S3C2410_SDIDSTA_RXCRCFAIL) { + host->mrq->cmd->error = 0; + host->mrq->data->error = -EILSEQ; + goto transfer_closed; + } + + /*if(sdi_dsta & S3C2410_SDIDSTA_CRCFAIL) { + DBG(PFX "DATA CRC FAILED %u\n", sdi_csta); + host->mrq->cmd->error = MMC_ERR_NONE; + host->mrq->data->error = MMC_ERR_BADCRC; + complete(&host->complete_dma); + goto transfer_closed; + }*/ + + /* I don't understand this CRC failure */ + if(sdi_dsta & S3C2410_SDIDSTA_CRCFAIL) { + DBG(PFX "FIXME DATA CRC FAILED %u\n", sdi_csta); + host->mrq->cmd->error = 0; + host->mrq->data->error = 0; + complete(&host->complete_dma); + goto transfer_closed; + } + + if(sdi_dsta & S3C2410_SDIDSTA_DATATIMEOUT) { + host->mrq->cmd->error = 0; + host->mrq->data->error = -ETIMEDOUT; + goto transfer_closed; + } + + if(sdi_dsta & S3C2410_SDIDSTA_XFERFINISH) { + if(host->complete_what == COMPLETION_XFERFINISH) { + host->mrq->cmd->error = 0; + host->mrq->data->error = 0; + goto transfer_closed; + } + + if(host->complete_what == COMPLETION_XFERFINISH_RSPFIN) { + host->mrq->data->error = 0; + host->complete_what = COMPLETION_RSPFIN; + } + + sdi_dclear |= S3C2410_SDIDSTA_XFERFINISH; + } + + if(sdi_fsta & S3C2410_SDIFSTA_RFLAST) { + writel(sdi_fsta, host->base + S3C2410_SDIFSTA); + host->mrq->cmd->error = 0; + host->mrq->data->error = 0; + goto transfer_closed; + } + } + + // FIXME no dma for write operation + if(sdi_dsta & 2) { + while(sdi_fsta & S3C2410_SDIFSTA_TFDET && host->pio_words) { + //printk("write : %08x\n", *host->pio_ptr); + writel(*host->pio_ptr, host->base+S3C2440_SDIDATA); + (host->pio_ptr)++; + host->pio_words--; + sdi_fsta = readl(host->base + S3C2410_SDIFSTA); + } + } + + spin_unlock_irqrestore( &host->complete_lock, iflags); + //DBG(PFX "IRQ still waiting.\n"); + return IRQ_HANDLED; + + +transfer_closed: + writel(sdi_cclear, host->base + S3C2410_SDICMDSTAT); + writel(sdi_dclear, host->base + S3C2410_SDIDSTA); + host->complete_what = COMPLETION_NONE; + complete(&host->complete_request); + writel(0, host->base + S3C2440_SDIIMSK); + spin_unlock_irqrestore( &host->complete_lock, iflags); + DBG(PFX "IRQ transfer closed.\n"); + return IRQ_HANDLED; + +clear_imask: + writel(0, host->base + S3C2440_SDIIMSK); + spin_unlock_irqrestore( &host->complete_lock, iflags); + DBG(PFX "IRQ clear imask.\n"); + return IRQ_HANDLED; + +} + + +/* + * ISR for the CardDetect Pin +*/ + +static irqreturn_t s3c2410sdi_irq_cd(int irq, void *dev_id) +{ + struct s3c2410sdi_host *host = (struct s3c2410sdi_host *)dev_id; + mmc_detect_change(host->mmc, S3C2410SDI_CDLATENCY); + + return IRQ_HANDLED; +} + + + +static void s3c2410sdi_dma_done_callback(struct s3c2410_dma_chan *dma_ch, void *buf_id, + int size, enum s3c2410_dma_buffresult result) +{ unsigned long iflags; + struct s3c2410sdi_host *host; + u32 sdi_dcnt; +#ifdef CONFIG_MMC_DEBUG + u32 sdi_csta, sdi_dsta, sdi_fsta; +#endif + + host = (struct s3c2410sdi_host *)buf_id; + sdi_dcnt = readl(host->base + S3C2410_SDIDCNT); + +#ifdef CONFIG_MMC_DEBUG + sdi_csta = readl(host->base + S3C2410_SDICMDSTAT); + sdi_dsta = readl(host->base + S3C2410_SDIDSTA); + sdi_fsta = readl(host->base + S3C2410_SDIFSTA); + + DBG(PFX "DMAD csta=0x%08x dsta=0x%08x fsta=%08x dcnt=0x%08x result:0x%08x\n", sdi_csta, sdi_dsta, sdi_fsta, sdi_dcnt, result); +#endif + + + spin_lock_irqsave( &host->complete_lock, iflags); + + if(!host->mrq) goto out; + if(!host->mrq->data) goto out; + + + + if( result!=S3C2410_RES_OK ) { + goto fail_request; + } + + if(host->mrq->data->flags & MMC_DATA_READ) { + if( sdi_dcnt>0 ) { + goto fail_request; + } + } + +out: + complete(&host->complete_dma); + spin_unlock_irqrestore( &host->complete_lock, iflags); + return; + + +fail_request: + host->mrq->data->error = -EIO; + host->complete_what = COMPLETION_NONE; + complete(&host->complete_request); + writel(0, host->base + S3C2440_SDIIMSK); + goto out; + +} + + +static void s3c2410sdi_dma_setup(struct s3c2410sdi_host *host, enum s3c2410_dmasrc source) { + s3c2410_dma_devconfig(host->dma, source, 3, host->mem->start + S3C2440_SDIDATA); + s3c2410_dma_config(host->dma, 4, (1<<23) | (2<<24)); + s3c2410_dma_set_buffdone_fn(host->dma, s3c2410sdi_dma_done_callback); + s3c2410_dma_setflags(host->dma, S3C2410_DMAF_AUTOSTART); +} + +static void s3c2410sdi_request(struct mmc_host *mmc, struct mmc_request *mrq) { + struct s3c2410sdi_host *host = mmc_priv(mmc); + struct device *dev = mmc_dev(host->mmc); + struct platform_device *pdev = to_platform_device(dev); + u32 sdi_carg, sdi_ccon, sdi_timer; + u32 sdi_bsize, sdi_dcon, sdi_imsk; + int dma_len = 0; + int i, res; + + DBG(KERN_DEBUG PFX "request: [CMD] opcode:0x%02x arg:0x%08x flags:%x retries:%u\n", + mrq->cmd->opcode, mrq->cmd->arg, mrq->cmd->flags, mrq->cmd->retries); + + sdi_ccon = mrq->cmd->opcode & S3C2410_SDICMDCON_INDEX; + sdi_ccon|= S3C2410_SDICMDCON_SENDERHOST; + sdi_ccon|= S3C2410_SDICMDCON_CMDSTART; + + sdi_carg = mrq->cmd->arg; + + sdi_timer= 0x7FFFFF; + + sdi_bsize= 0; + sdi_dcon = 0; + sdi_imsk = 0; + + /* enable interrupts for transmission errors */ + sdi_imsk |= S3C2410_SDIIMSK_RESPONSEND; + sdi_imsk |= S3C2410_SDIIMSK_CRCSTATUS; + + host->complete_what = COMPLETION_CMDSENT; + + if (mrq->cmd->flags & MMC_RSP_PRESENT) { + host->complete_what = COMPLETION_RSPFIN; + + sdi_ccon |= S3C2410_SDICMDCON_WAITRSP; + sdi_imsk |= S3C2410_SDIIMSK_CMDTIMEOUT; + + } else { + /* We need the CMDSENT-Interrupt only if we want are not waiting + * for a response + */ + sdi_imsk |= S3C2410_SDIIMSK_CMDSENT; + } + + if(mrq->cmd->flags & MMC_RSP_136) { + sdi_ccon|= S3C2410_SDICMDCON_LONGRSP; + } + + if(mrq->cmd->flags & MMC_RSP_CRC) { + sdi_imsk |= S3C2410_SDIIMSK_RESPONSECRC; + } + + + if (mrq->data) { + host->complete_what = COMPLETION_XFERFINISH_RSPFIN; + + sdi_bsize = mrq->data->blksz; + host->size = mrq->data->blksz; + + sdi_dcon = (mrq->data->blocks & S3C2410_SDIDCON_BLKNUM_MASK); + sdi_dcon |= S3C2440_SDIDCON_DATA_START; + sdi_dcon |= S3C2440_SDIDCON_DS_WORD; + + sdi_imsk |= S3C2410_SDIIMSK_FIFOFAIL; + sdi_imsk |= S3C2410_SDIIMSK_DATACRC; + sdi_imsk |= S3C2410_SDIIMSK_DATATIMEOUT; + sdi_imsk |= S3C2410_SDIIMSK_DATAFINISH; + //sdi_imsk |= 0xFFFFFFE0; + + DBG(PFX "request: [DAT] bsize:%u blocks:%u bytes:%u\n", + sdi_bsize, mrq->data->blocks, mrq->data->blocks * sdi_bsize); + + if (host->bus_width == MMC_BUS_WIDTH_4) { + sdi_dcon |= S3C2410_SDIDCON_WIDEBUS; + } + + if(!(mrq->data->flags & MMC_DATA_STREAM)) { + sdi_dcon |= S3C2410_SDIDCON_BLOCKMODE; + } + + if(mrq->data->flags & MMC_DATA_WRITE) { + sdi_dcon |= S3C2410_SDIDCON_TXAFTERRESP; + sdi_dcon |= S3C2410_SDIDCON_XFER_TXSTART; + } + + if(mrq->data->flags & MMC_DATA_READ) { + sdi_dcon |= S3C2410_SDIDCON_RXAFTERCMD; + sdi_dcon |= S3C2410_SDIDCON_XFER_RXSTART; + } + + // FIXME no dma for write operation + if(!(mrq->data->flags & MMC_DATA_WRITE)) { + s3c2410sdi_dma_setup(host, mrq->data->flags & MMC_DATA_WRITE ? S3C2410_DMASRC_MEM : S3C2410_DMASRC_HW); + sdi_dcon |= S3C2410_SDIDCON_DMAEN; + + /* see DMA-API.txt */ + dma_len = dma_map_sg(&pdev->dev, mrq->data->sg, \ + mrq->data->sg_len, \ + mrq->data->flags & MMC_DATA_READ ? DMA_FROM_DEVICE : DMA_TO_DEVICE); + + /* start DMA */ + for(i=0; idma, (void *) host, + sg_dma_address(&mrq->data->sg[i]), + sg_dma_len(&mrq->data->sg[i]) ); + } + } + + // FIXME no dma for write operation + if(mrq->data->flags & MMC_DATA_WRITE) + { + struct scatterlist *sg; + sg = &mrq->data->sg[0]; + host->pio_words = sdi_bsize>>2; + host->pio_ptr = page_address(sg_page(sg)) + sg->offset; + } + + writel(sdi_dcon, host->base + S3C2410_SDIDCON); + } + + host->mrq = mrq; + + init_completion(&host->complete_request); + if(mrq->data) { + // FIXME no dma for write operation + if(!(mrq->data->flags & MMC_DATA_WRITE)) { + init_completion(&host->complete_dma); + } + } + + writel(sdi_bsize,host->base + S3C2410_SDIBSIZE); + writel(0xFFFFFFFF, host->base + S3C2410_SDIFSTA); + + /* Clear command and data status registers */ + writel(0xFFFFFFFF, host->base + S3C2410_SDICMDSTAT); + writel(0xFFFFFFFF, host->base + S3C2410_SDIDSTA); + + /* Setup SDI controller */ + writel(sdi_timer,host->base + S3C2410_SDITIMER); + writel(sdi_imsk,host->base + S3C2440_SDIIMSK); + + /* Setup SDI command argument and data control */ + writel(sdi_carg, host->base + S3C2410_SDICMDARG); + + /* This initiates transfer */ + writel(sdi_ccon, host->base + S3C2410_SDICMDCON); + + /* Wait for transfer to complete */ + wait_for_completion(&host->complete_request); + DBG(PFX "[CMD] request complete.\n"); + if(mrq->data) { + // FIXME no dma for write operation + if(!(mrq->data->flags & MMC_DATA_WRITE)) { + wait_for_completion(&host->complete_dma); + // FIXME time condition ? + if(mrq->data->blksz<512) printk("<512\n"); + DBG(PFX "[DAT] DMA complete.\n"); + } + } + + /* Cleanup controller */ + writel(0, host->base + S3C2410_SDICMDARG); + writel(0, host->base + S3C2410_SDIDCON); + writel(0, host->base + S3C2410_SDICMDCON); + writel(0, host->base + S3C2440_SDIIMSK); + + /* Read response */ + mrq->cmd->resp[0] = readl(host->base + S3C2410_SDIRSP0); + mrq->cmd->resp[1] = readl(host->base + S3C2410_SDIRSP1); + mrq->cmd->resp[2] = readl(host->base + S3C2410_SDIRSP2); + mrq->cmd->resp[3] = readl(host->base + S3C2410_SDIRSP3); + + host->mrq = NULL; + + DBG(PFX "request done.\n"); + + /* If we have no data transfer we are finished here */ + if (!mrq->data) goto request_done; + + // FIXME no dma for write operation + if(!(mrq->data->flags & MMC_DATA_WRITE)) { + dma_unmap_sg(&pdev->dev, mrq->data->sg, dma_len, \ + mrq->data->flags & MMC_DATA_READ ? DMA_FROM_DEVICE : DMA_TO_DEVICE); + } + + /* Calulate the amout of bytes transfer, but only if there was + * no error + */ + if(mrq->data->error == 0) { + mrq->data->bytes_xfered = mrq->data->blksz; + } else { + mrq->data->bytes_xfered = 0; + } + + /* If we had an error while transfering data we flush the + * DMA channel to clear out any garbage + */ + if(mrq->data->error != 0) { + s3c2410_dma_ctrl(host->dma, S3C2410_DMAOP_FLUSH); + DBG(PFX "flushing DMA.\n"); + } + + if(mrq->data->stop) mmc_wait_for_cmd(mmc, mrq->data->stop, 3); + +request_done: + + mrq->done(mrq); +} + +static void s3c2410sdi_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) { + struct s3c2410sdi_host *host = mmc_priv(mmc); + u32 sdi_psc, sdi_con; + + /* Set power */ + sdi_con = readl(host->base + S3C2410_SDICON); + switch(ios->power_mode) { + case MMC_POWER_ON: + case MMC_POWER_UP: + DBG(PFX "power on\n"); + s3c2410_gpio_cfgpin(S3C2410_GPE5, S3C2410_GPE5_SDCLK); + s3c2410_gpio_cfgpin(S3C2410_GPE6, S3C2410_GPE6_SDCMD); + s3c2410_gpio_cfgpin(S3C2410_GPE7, S3C2410_GPE7_SDDAT0); + s3c2410_gpio_cfgpin(S3C2410_GPE8, S3C2410_GPE8_SDDAT1); + s3c2410_gpio_cfgpin(S3C2410_GPE9, S3C2410_GPE9_SDDAT2); + s3c2410_gpio_cfgpin(S3C2410_GPE10, S3C2410_GPE10_SDDAT3); + + if (host->pdata->set_power) + (host->pdata->set_power)(1); + + break; + + case MMC_POWER_OFF: + default: + if (host->pdata->set_power) + (host->pdata->set_power)(0); + break; + } + + /* Set clock */ + for(sdi_psc=0;sdi_psc<255;sdi_psc++) { + if( (clk_get_rate(host->clk) / (2*(sdi_psc+1))) <= ios->clock) break; + } + + if(sdi_psc > 255) sdi_psc = 255; + writel(sdi_psc, host->base + S3C2410_SDIPRE); + + /* Set CLOCK_ENABLE */ + if(ios->clock) sdi_con |= S3C2440_SDICON_CLOCKENABLE; + else sdi_con &=~S3C2440_SDICON_CLOCKENABLE; + + // use MMC type clock + sdi_con|=S3C2440_SDICON_MMCCLOCK; + + writel(sdi_con, host->base + S3C2410_SDICON); + + host->bus_width = ios->bus_width; + +} + +static struct mmc_host_ops s3c2410sdi_ops = { + .request = s3c2410sdi_request, + .set_ios = s3c2410sdi_set_ios, +}; + +static void s3c2410_mmc_def_setpower(unsigned int to) +{ + s3c2410_gpio_cfgpin(S3C2410_GPA17, S3C2410_GPIO_OUTPUT); + s3c2410_gpio_setpin(S3C2410_GPA17, to); +} + +static struct s3c24xx_mmc_platdata s3c2410_mmc_defplat = { + .gpio_detect = S3C2410_GPF2, + .set_power = s3c2410_mmc_def_setpower, + .f_max = 3000000, + .ocr_avail = MMC_VDD_32_33, +}; + +static int s3c2410sdi_probe(struct platform_device *pdev) +{ + struct mmc_host *mmc; + s3c24xx_mmc_pdata_t *pdata; + struct s3c2410sdi_host *host; + + + int ret; + + mmc = mmc_alloc_host(sizeof(struct s3c2410sdi_host), &pdev->dev); + if (!mmc) { + ret = -ENOMEM; + goto probe_out; + } + + host = mmc_priv(mmc); + + spin_lock_init( &host->complete_lock ); + host->complete_what = COMPLETION_NONE; + host->mmc = mmc; + host->dma = S3C2410SDI_DMA; + + pdata = pdev->dev.platform_data; + if (!pdata) { + pdev->dev.platform_data = &s3c2410_mmc_defplat; + pdata = &s3c2410_mmc_defplat; + } + + host->pdata = pdata; + + host->irq_cd = s3c2410_gpio_getirq(pdata->gpio_detect); + s3c2410_gpio_cfgpin(pdata->gpio_detect, S3C2410_GPIO_IRQ); + + host->mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!host->mem) { + printk(KERN_ERR PFX "failed to get io memory region resouce.\n"); + ret = -ENOENT; + goto probe_free_host; + } + + host->mem = request_mem_region(host->mem->start, + RESSIZE(host->mem), pdev->name); + + if (!host->mem) { + printk(KERN_ERR PFX "failed to request io memory region.\n"); + ret = -ENOENT; + goto probe_free_host; + } + + host->base = ioremap(host->mem->start, RESSIZE(host->mem)); + if (host->base == 0) { + printk(KERN_ERR PFX "failed to ioremap() io memory region.\n"); + ret = -EINVAL; + goto probe_free_mem_region; + } + + host->irq = platform_get_irq(pdev, 0); + if (host->irq == 0) { + printk(KERN_ERR PFX "failed to get interrupt resouce.\n"); + ret = -EINVAL; + goto probe_iounmap; + } + + if(request_irq(host->irq, s3c2410sdi_irq, 0, DRIVER_NAME, host)) { + printk(KERN_ERR PFX "failed to request sdi interrupt.\n"); + ret = -ENOENT; + goto probe_iounmap; + } + + set_irq_type(host->irq_cd, IRQT_BOTHEDGE); + if(request_irq(host->irq_cd, s3c2410sdi_irq_cd, 0, DRIVER_NAME, host)) { + printk(KERN_ERR PFX "failed to request card detect interrupt.\n" ); + ret = -ENOENT; + goto probe_free_irq; + } + + if(s3c2410_dma_request(S3C2410SDI_DMA, &s3c2410sdi_dma_client, NULL)) { + printk(KERN_ERR PFX "unable to get DMA channel.\n" ); + ret = -EBUSY; + goto probe_free_irq_cd; + } + + host->clk = clk_get(&pdev->dev, "sdi"); + if (IS_ERR(host->clk)) { + printk(KERN_ERR PFX "failed to find clock source.\n"); + ret = PTR_ERR(host->clk); + host->clk = NULL; + goto probe_free_host; + } + + if((ret = clk_enable(host->clk))) { + printk(KERN_ERR PFX "failed to enable clock source.\n"); + goto clk_unuse; + } + + + mmc->ops = &s3c2410sdi_ops; + mmc->ocr_avail = pdata->ocr_avail; + mmc->f_min = clk_get_rate(host->clk) / 512; + mmc->f_max = clk_get_rate(host->clk) / 2; + mmc->caps = MMC_CAP_4_BIT_DATA | MMC_CAP_MULTIWRITE; + + if(pdata->f_max && (mmc->f_max>pdata->f_max)) + mmc->f_max = pdata->f_max; + + printk(KERN_INFO PFX "probe: mapped sdi_base=%p irq=%u irq_cd=%u \n", + host->base, host->irq, host->irq_cd); + + if((ret = mmc_add_host(mmc))) { + printk(KERN_ERR PFX "failed to add mmc host.\n"); + goto clk_disable; + } + + platform_set_drvdata(pdev, mmc); + + printk(KERN_INFO PFX "initialisation done.\n"); + return 0; + + clk_disable: + clk_disable(host->clk); + + clk_unuse: + clk_put(host->clk); + + probe_free_irq_cd: + free_irq(host->irq_cd, host); + + probe_free_irq: + free_irq(host->irq, host); + + probe_iounmap: + iounmap(host->base); + + probe_free_mem_region: + release_mem_region(host->mem->start, RESSIZE(host->mem)); + + probe_free_host: + mmc_free_host(mmc); + probe_out: + return ret; +} + +static int s3c2410sdi_remove(struct platform_device *pdev) +{ + struct mmc_host *mmc = platform_get_drvdata(pdev); + struct s3c2410sdi_host *host = mmc_priv(mmc); + + mmc_remove_host(mmc); + s3c2410_dma_free(S3C2410SDI_DMA, &s3c2410sdi_dma_client); + clk_disable(host->clk); + clk_put(host->clk); + free_irq(host->irq_cd, host); + free_irq(host->irq, host); + iounmap(host->base); + release_mem_region(host->mem->start, RESSIZE(host->mem)); + mmc_free_host(mmc); + + return 0; +} + +#ifdef CONFIG_PM +static int s3c2410mci_suspend(struct platform_device *dev, pm_message_t state) +{ + struct mmc_host *mmc = platform_get_drvdata(dev); + struct s3c2410sdi_host *host; + int ret = 0; + + if (mmc) { + host = mmc_priv(mmc); + + ret = mmc_suspend_host(mmc, state); + + clk_disable(host->clk); + + disable_irq(host->irq_cd); + disable_irq(host->irq); + } + + return ret; +} + +static int s3c2410mci_resume(struct platform_device *dev) +{ + struct mmc_host *mmc = platform_get_drvdata(dev); + struct s3c2410sdi_host *host; + int ret = 0; + + if (mmc) { + host = mmc_priv(mmc); + + enable_irq(host->irq_cd); + enable_irq(host->irq); + + clk_enable(host->clk); + + ret = mmc_resume_host(mmc); + } + + return ret; +} +#else +#define s3c2410mci_suspend NULL +#define s3c2410mci_resume NULL +#endif + +static struct platform_driver s3c2410sdi_driver = +{ + .driver = { + .name = "s3c2410-sdi", + .owner = THIS_MODULE, + }, + .probe = s3c2410sdi_probe, + .remove = s3c2410sdi_remove, + .suspend = s3c2410mci_suspend, + .resume = s3c2410mci_resume, +}; + +static int __init s3c2410sdi_init(void) +{ + return platform_driver_register(&s3c2410sdi_driver); +} + +static void __exit s3c2410sdi_exit(void) +{ + platform_driver_unregister(&s3c2410sdi_driver); +} + +module_init(s3c2410sdi_init); +module_exit(s3c2410sdi_exit); + +MODULE_DESCRIPTION("Samsung S3C2410 Multimedia Card Interface driver"); +MODULE_LICENSE("GPL"); Index: linux-2.6.24/drivers/mmc/host/s3c2440mci.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6.24/drivers/mmc/host/s3c2440mci.h 2008-02-03 18:20:41.000000000 +0100 @@ -0,0 +1,58 @@ +/* + * linux/drivers/mmc/s3c2410mci.h - Samsung S3C2410 SDI Interface driver + * + * Copyright (C) 2004 Thomas Kleffel, All Rights Reserved. + * + * 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. + */ + +struct clk; + +#define S3C2410SDI_DMA 0 + +#define S3C2410SDI_CDLATENCY 500 + +enum s3c2410sdi_waitfor { + COMPLETION_NONE, + COMPLETION_CMDSENT, + COMPLETION_RSPFIN, + COMPLETION_XFERFINISH, + COMPLETION_XFERFINISH_RSPFIN, +}; + +typedef struct s3c24xx_mmc_platdata s3c24xx_mmc_pdata_t; + +struct s3c2410sdi_host { + struct mmc_host *mmc; + s3c24xx_mmc_pdata_t *pdata; + + struct resource *mem; + struct clk *clk; + void __iomem *base; + int irq; + int irq_cd; + int dma; + + struct scatterlist* cur_sg; /* Current SG entry */ + unsigned int num_sg; /* Number of entries left */ + void* mapped_sg; /* vaddr of mapped sg */ + + unsigned int offset; /* Offset into current entry */ + unsigned int remain; /* Data left in curren entry */ + + int size; /* Total size of transfer */ + + struct mmc_request *mrq; + + unsigned char bus_width; /* Current bus width */ + + spinlock_t complete_lock; + struct completion complete_request; + struct completion complete_dma; + enum s3c2410sdi_waitfor complete_what; + + long *pio_ptr; + u32 pio_words; +}; Index: linux-2.6.24/include/asm/arch-s3c2410/lcd.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6.24/include/asm/arch-s3c2410/lcd.h 2008-02-03 18:20:45.000000000 +0100 @@ -0,0 +1,33 @@ +/* linux/include/asm/arch-s3c2410/lcd.h + * + * Copyright (c) 2005 Arnaud Patard + * + * + * 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. + * + * + * Changelog: + * 14-Mar-2005 RTP Created file + * 07-Apr-2005 RTP Renamed to s3c2410_lcd.h + * 03-Aug-2005 RTP Renamed to lcd.h + */ + +#ifndef __ASM_ARM_LCD_H +#define __ASM_ARM_LCD_H + +struct s3c2410_bl_mach_info { + int lcd_power_value; + int backlight_power_value; + int brightness_value; + int backlight_max; + int backlight_default; + void (*backlight_power)(int); + void (*set_brightness)(int); + void (*lcd_power)(int); +}; + +void __init set_s3c2410bl_info(struct s3c2410_bl_mach_info *hard_s3c2410bl_info); + +#endif /* __ASM_ARM_LCD_H */ Index: linux-2.6.24/drivers/video/backlight/Kconfig =================================================================== --- linux-2.6.24.orig/drivers/video/backlight/Kconfig 2008-02-03 18:19:31.000000000 +0100 +++ linux-2.6.24/drivers/video/backlight/Kconfig 2008-02-03 18:20:45.000000000 +0100 @@ -67,6 +67,14 @@ If you have a Sharp Zaurus SL-5500 (Collie) or SL-5600 (Poodle) say y to enable the LCD/backlight driver. +config BACKLIGHT_S3C2410 + tristate "Samsung S3C2410 Backlight Driver" + depends on (BACKLIGHT_DEVICE || LCD_CLASS_DEVICE) && ARCH_S3C2410 + default y + help + If you have a backlight controler connected on a Samsung S3C2410, + say y here to enable the driver. + config BACKLIGHT_HP680 tristate "HP Jornada 680 Backlight Driver" depends on BACKLIGHT_CLASS_DEVICE && SH_HP6XX Index: linux-2.6.24/drivers/video/backlight/Makefile =================================================================== --- linux-2.6.24.orig/drivers/video/backlight/Makefile 2008-02-03 18:19:31.000000000 +0100 +++ linux-2.6.24/drivers/video/backlight/Makefile 2008-02-03 18:20:45.000000000 +0100 @@ -5,6 +5,7 @@ obj-$(CONFIG_BACKLIGHT_CLASS_DEVICE) += backlight.o obj-$(CONFIG_BACKLIGHT_CORGI) += corgi_bl.o +obj-$(CONFIG_BACKLIGHT_S3C2410) += s3c2410_lcd.o obj-$(CONFIG_BACKLIGHT_HP680) += hp680_bl.o obj-$(CONFIG_BACKLIGHT_LOCOMO) += locomolcd.o obj-$(CONFIG_BACKLIGHT_PROGEAR) += progear_bl.o Index: linux-2.6.24/drivers/video/backlight/s3c2410_lcd.c =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6.24/drivers/video/backlight/s3c2410_lcd.c 2008-02-03 18:20:45.000000000 +0100 @@ -0,0 +1,248 @@ +/* + * linux/drivers/video/backlight/s3c2410_lcd.c + * Copyright (c) Arnaud Patard + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file COPYING in the main directory of this archive for + * more details. + * + * S3C2410 LCD Controller Backlight Driver + */ + +#include +#include +#include +#include +#include +#include +#include + +struct s3c2410bl_devs { + struct backlight_device *bl; + struct lcd_device *lcd; +}; + +static char suspended; + +static int s3c2410bl_get_lcd_power(struct lcd_device *lcd) +{ + struct s3c2410_bl_mach_info *info; + + info = (struct s3c2410_bl_mach_info *)lcd_get_data(lcd); + + if (info) + return info->lcd_power_value; + + return 0; +} + +static int s3c2410bl_set_lcd_power(struct lcd_device *lcd, int power) +{ + struct s3c2410_bl_mach_info *info; + int lcd_power = 1; + + info = (struct s3c2410_bl_mach_info *)lcd_get_data(lcd); + + if (info && info->lcd_power) { + info->lcd_power_value = power; + if (power != FB_BLANK_UNBLANK) + lcd_power = 0; + if (suspended) + lcd_power = 0; + info->lcd_power(lcd_power); + } + + return 0; +} +static int s3c2410bl_get_bl_brightness(struct backlight_device *bl) +{ + struct s3c2410_bl_mach_info *info; + + info = (struct s3c2410_bl_mach_info *)bl_get_data(bl); + + if(info) + return info->brightness_value; + + return 0; +} + +static int s3c2410bl_set_bl_brightness(struct backlight_device *bl) +{ + struct s3c2410_bl_mach_info *info; + int brightness = bl->props.brightness; + int power = 1; + + info = (struct s3c2410_bl_mach_info *)bl_get_data(bl); + + if (bl->props.power != FB_BLANK_UNBLANK) + power = 0; + if (bl->props.fb_blank != FB_BLANK_UNBLANK) + power = 0; + if (suspended) + power = 0; + + if (info && info->set_brightness) { + if ( brightness ) + { + info->brightness_value = brightness; + info->set_brightness(brightness); + } + else + power = 0; + } + if (info && info->backlight_power) { + info->backlight_power_value = power; + info->backlight_power(power); + } + + return 0; +} + +static int is_s3c2410fb(struct fb_info *info) +{ + return (!strcmp(info->fix.id,"s3c2410fb")); +} + +static struct backlight_ops s3c2410bl_ops = { + .get_brightness = s3c2410bl_get_bl_brightness, + .update_status = s3c2410bl_set_bl_brightness, + .check_fb = is_s3c2410fb +}; +static struct lcd_ops s3c2410lcd_ops = { + .get_power = s3c2410bl_get_lcd_power, + .set_power = s3c2410bl_set_lcd_power, + .check_fb = is_s3c2410fb +}; + +static int __init s3c2410bl_probe(struct platform_device *pdev) +{ + struct s3c2410bl_devs *devs; + struct s3c2410_bl_mach_info *info; + + suspended = 0; + + info = (struct s3c2410_bl_mach_info *)pdev->dev.platform_data; + + if (!info) { + printk(KERN_ERR "Hm... too bad : no platform data for bl\n"); + return -EINVAL; + } + + devs = (struct s3c2410bl_devs *)kmalloc(sizeof(*devs), GFP_KERNEL); + if (!devs) { + return -ENOMEM; + } + + /* Register the backlight device */ + devs->bl = backlight_device_register ("s3c2410-bl", &pdev->dev, info, + &s3c2410bl_ops); + + if (IS_ERR (devs->bl)) { + kfree(devs); + return PTR_ERR (devs->bl); + } + + devs->bl->props.max_brightness = info->backlight_max; + + /* Set default brightness */ + devs->bl->props.power = FB_BLANK_UNBLANK; + devs->bl->props.brightness = info->backlight_default; + s3c2410bl_set_bl_brightness(devs->bl); + + devs->lcd = lcd_device_register("s3c2410-lcd", &pdev->dev, info, &s3c2410lcd_ops); + + if (IS_ERR (devs->lcd)) { + backlight_device_unregister(devs->bl); + kfree(devs); + return PTR_ERR (devs->lcd); + } + platform_set_drvdata(pdev, devs); + + printk(KERN_ERR "s3c2410 Backlight Driver Initialized.\n"); + return 0; +} + +static int s3c2410bl_remove(struct platform_device *pdev) +{ + struct s3c2410bl_devs *devs = platform_get_drvdata(pdev); + + if (devs) { + if (devs->bl) { + devs->bl->props.power = FB_BLANK_POWERDOWN; + s3c2410bl_set_bl_brightness(devs->bl); + backlight_device_unregister(devs->bl); + } + if (devs->lcd) { + lcd_device_unregister(devs->lcd); + } + kfree(devs); + } + + printk("s3c2410 Backlight Driver Unloaded\n"); + + return 0; + +} + +#ifdef CONFIG_PM +static int s3c2410bl_suspend(struct platform_device *pdev, pm_message_t state) +{ + struct s3c2410bl_devs *devs = platform_get_drvdata(pdev); + struct s3c2410_bl_mach_info *info = (struct s3c2410_bl_mach_info *)pdev->dev.platform_data; + + if (devs) { + suspended = 1; + s3c2410bl_set_bl_brightness(devs->bl); + s3c2410bl_set_lcd_power(devs->lcd, info->lcd_power_value); + } + + return 0; +} + +static int s3c2410bl_resume(struct platform_device *pdev) +{ + struct s3c2410bl_devs *devs = platform_get_drvdata(pdev); + struct s3c2410_bl_mach_info *info = (struct s3c2410_bl_mach_info *)pdev->dev.platform_data; + + if (devs) { + suspended = 0; + s3c2410bl_set_lcd_power(devs->lcd, info->lcd_power_value); + s3c2410bl_set_bl_brightness(devs->bl); + } + return 0; +} +#else +#define s3c2410bl_suspend NULL +#define s3c2410bl_resume NULL +#endif + +static struct platform_driver s3c2410bl_driver = { + .driver = { + .name = "s3c2410-bl", + .owner = THIS_MODULE, + }, + .probe = s3c2410bl_probe, + .remove = s3c2410bl_remove, + .suspend = s3c2410bl_suspend, + .resume = s3c2410bl_resume, +}; + + + +static int __init s3c2410bl_init(void) +{ + return platform_driver_register(&s3c2410bl_driver); +} + +static void __exit s3c2410bl_cleanup(void) +{ + platform_driver_unregister(&s3c2410bl_driver); +} + +module_init(s3c2410bl_init); +module_exit(s3c2410bl_cleanup); + +MODULE_AUTHOR("Arnaud Patard "); +MODULE_DESCRIPTION("s3c2410 Backlight Driver"); +MODULE_LICENSE("GPL"); + Index: linux-2.6.24/.config =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6.24/.config 2008-02-03 18:20:51.000000000 +0100 @@ -0,0 +1,1182 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.24 +# Sun Feb 3 18:07:54 2008 +# +CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y +# CONFIG_GENERIC_TIME is not set +# CONFIG_GENERIC_CLOCKEVENTS is not set +CONFIG_MMU=y +CONFIG_NO_IOPORT=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ZONE_DMA=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +CONFIG_FAIR_GROUP_SCHED=y +CONFIG_FAIR_USER_SCHED=y +# CONFIG_FAIR_CGROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +# CONFIG_RELAY is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +# CONFIG_EMBEDDED is not set +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + +# +# System Type +# +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_AT91 is not set +# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CO285 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_PNX4008 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +CONFIG_ARCH_S3C2410=y +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_DAVINCI is not set +# CONFIG_ARCH_OMAP is not set +CONFIG_PLAT_S3C24XX=y +CONFIG_CPU_S3C244X=y +CONFIG_S3C2410_DMA=y +# CONFIG_S3C2410_DMA_DEBUG is not set +CONFIG_MACH_SMDK=y +CONFIG_PLAT_S3C=y +CONFIG_CPU_LLSERIAL_S3C2410=y +CONFIG_CPU_LLSERIAL_S3C2440=y + +# +# Boot options +# +# CONFIG_S3C_BOOT_ERROR_RESET is not set + +# +# Power management +# +# CONFIG_S3C2410_PM_DEBUG is not set +# CONFIG_S3C2410_PM_CHECK is not set +CONFIG_S3C_LOWLEVEL_UART_PORT=0 + +# +# S3C2400 Machines +# +CONFIG_CPU_S3C2410=y +CONFIG_CPU_S3C2410_DMA=y +CONFIG_S3C2410_PM=y +CONFIG_S3C2410_GPIO=y +CONFIG_S3C2410_CLOCK=y + +# +# S3C2410 Machines +# +CONFIG_ARCH_SMDK2410=y +# CONFIG_ARCH_H1940 is not set +# CONFIG_MACH_N30 is not set +# CONFIG_ARCH_BAST is not set +# CONFIG_MACH_OTOM is not set +# CONFIG_MACH_AML_M5900 is not set +# CONFIG_MACH_VR1000 is not set +# CONFIG_MACH_QT2410 is not set + +# +# S3C2412 Machines +# +# CONFIG_MACH_SMDK2413 is not set +# CONFIG_MACH_SMDK2412 is not set +# CONFIG_MACH_VSTMS is not set +CONFIG_CPU_S3C2440=y +CONFIG_S3C2440_DMA=y + +# +# S3C2440 Machines +# +# CONFIG_MACH_ANUBIS is not set +# CONFIG_MACH_OSIRIS is not set +# CONFIG_MACH_RX3715 is not set +# CONFIG_ARCH_S3C2440 is not set +# CONFIG_MACH_NEXCODER_2440 is not set +CONFIG_MACH_G500=y + +# +# S3C2442 Machines +# + +# +# S3C2443 Machines +# +# CONFIG_MACH_SMDK2443 is not set + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_ARM920T=y +CONFIG_CPU_32v4T=y +CONFIG_CPU_ABRT_EV4T=y +CONFIG_CPU_CACHE_V4WT=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V4WB=y +CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y + +# +# Processor Features +# +CONFIG_ARM_THUMB=y +# CONFIG_CPU_ICACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_WRITETHROUGH is not set +# CONFIG_OUTER_CACHE is not set + +# +# Bus support +# +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +# CONFIG_TICK_ONESHOT is not set +CONFIG_PREEMPT=y +CONFIG_NO_IDLE_HZ=y +CONFIG_HZ=200 +CONFIG_AEABI=y +CONFIG_OABI_COMPAT=y +# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="" +# CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set + +# +# Power management options +# +CONFIG_PM=y +CONFIG_PM_LEGACY=y +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND_UP_POSSIBLE=y +CONFIG_SUSPEND=y +# CONFIG_APM_EMULATION is not set + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_PNP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +CONFIG_WIRELESS_EXT=y +# CONFIG_MAC80211 is not set +# CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +# CONFIG_MTD_PARTITIONS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +# CONFIG_MTD_CFI is not set +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +CONFIG_MTD_NAND=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +CONFIG_MTD_NAND_IDS=y +CONFIG_MTD_NAND_S3C2410=y +# CONFIG_MTD_NAND_S3C2410_DEBUG is not set +CONFIG_MTD_NAND_S3C2410_HWECC=y +CONFIG_MTD_NAND_S3C2410_CLKSTOP=y +# CONFIG_MTD_NAND_DISKONCHIP is not set +# CONFIG_MTD_NAND_PLATFORM is not set +# CONFIG_MTD_ALAUDA is not set +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_MISC_DEVICES is not set +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set +# CONFIG_SCSI_NETLINK is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +# CONFIG_NETDEVICES is not set +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=240 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=320 +# CONFIG_INPUT_JOYDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +# CONFIG_KEYBOARD_ATKBD is not set +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +CONFIG_KEYBOARD_GPIO=y +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +CONFIG_INPUT_TOUCHSCREEN=y +# CONFIG_TOUCHSCREEN_ADS7846 is not set +# CONFIG_TOUCHSCREEN_FUJITSU is not set +CONFIG_TOUCHSCREEN_S3C2410=y +# CONFIG_TOUCHSCREEN_S3C2410_DEBUG is not set +# CONFIG_TOUCHSCREEN_GUNZE is not set +# CONFIG_TOUCHSCREEN_ELO is not set +# CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_MK712 is not set +# CONFIG_TOUCHSCREEN_PENMOUNT is not set +# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set +# CONFIG_TOUCHSCREEN_TOUCHWIN is not set +# CONFIG_TOUCHSCREEN_UCB1400 is not set +# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +# CONFIG_SERIO_SERPORT is not set +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_S3C2410=y +# CONFIG_SERIAL_S3C2410_CONSOLE is not set +CONFIG_SERIAL_CORE=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=32 +# CONFIG_IPMI_HANDLER is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_NVRAM is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=y + +# +# I2C Algorithms +# +CONFIG_I2C_ALGOBIT=y +CONFIG_I2C_ALGOPCF=y +CONFIG_I2C_ALGOPCA=y + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +CONFIG_I2C_S3C2410=y +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_TINY_USB is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_SENSORS_DS1337 is not set +# CONFIG_SENSORS_DS1374 is not set +# CONFIG_DS1682 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# SPI support +# +CONFIG_SPI=y +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +CONFIG_SPI_BITBANG=y +CONFIG_SPI_S3C24XX=y +# CONFIG_SPI_S3C24XX_GPIO is not set + +# +# SPI Protocol Masters +# +# CONFIG_SPI_AT25 is not set +# CONFIG_SPI_SPIDEV is not set +# CONFIG_SPI_TLE62X0 is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_WATCHDOG is not set + +# +# Sonics Silicon Backplane +# +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_DAB is not set + +# +# Graphics support +# +# CONFIG_VGASTATE is not set +CONFIG_VIDEO_OUTPUT_CONTROL=y +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_SYS_FOPS is not set +CONFIG_FB_DEFERRED_IO=y +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_S1D13XXX is not set +CONFIG_FB_S3C2410=y +# CONFIG_FB_S3C2410_DEBUG is not set +# CONFIG_FB_VIRTUAL is not set +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_LCD_CLASS_DEVICE=y +# CONFIG_LCD_LTV350QV is not set +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_BACKLIGHT_CORGI is not set +CONFIG_BACKLIGHT_S3C2410=y + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_FONTS=y +# CONFIG_FONT_8x8 is not set +# CONFIG_FONT_8x16 is not set +# CONFIG_FONT_6x11 is not set +# CONFIG_FONT_7x14 is not set +# CONFIG_FONT_PEARL_8x8 is not set +# CONFIG_FONT_ACORN_8x8 is not set +CONFIG_FONT_MINI_4x6=y +# CONFIG_FONT_SUN8x16 is not set +# CONFIG_FONT_SUN12x22 is not set +# CONFIG_FONT_10x18 is not set +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_LOGO_LINUX_CLUT224=y + +# +# Sound +# +CONFIG_SOUND=y + +# +# Advanced Linux Sound Architecture +# +CONFIG_SND=y +CONFIG_SND_TIMER=y +CONFIG_SND_PCM=y +# CONFIG_SND_SEQUENCER is not set +# CONFIG_SND_MIXER_OSS is not set +# CONFIG_SND_PCM_OSS is not set +# CONFIG_SND_DYNAMIC_MINORS is not set +CONFIG_SND_SUPPORT_OLD_API=y +CONFIG_SND_VERBOSE_PROCFS=y +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set + +# +# Generic devices +# +# CONFIG_SND_DUMMY is not set +# CONFIG_SND_MTPAV is not set +# CONFIG_SND_SERIAL_U16550 is not set +# CONFIG_SND_MPU401 is not set + +# +# ALSA ARM devices +# + +# +# SPI devices +# + +# +# USB devices +# +# CONFIG_SND_USB_AUDIO is not set +# CONFIG_SND_USB_CAIAQ is not set + +# +# System on Chip audio support +# +CONFIG_SND_SOC=y +CONFIG_SND_S3C24XX_SOC=y + +# +# SoC Audio support for SuperH +# + +# +# Open Sound System +# +# CONFIG_SOUND_PRIME is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +CONFIG_HID_DEBUG=y +# CONFIG_HIDRAW is not set + +# +# USB Input Devices +# +# CONFIG_USB_HID is not set + +# +# USB HID Boot Protocol drivers +# +# CONFIG_USB_KBD is not set +# CONFIG_USB_MOUSE is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +# CONFIG_USB_ARCH_HAS_EHCI is not set +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_DEVICE_CLASS is not set +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_SUSPEND is not set +# CONFIG_USB_PERSIST is not set +# CONFIG_USB_OTG is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_ISP116X_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information +# +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MON is not set + +# +# USB port drivers +# + +# +# USB Serial Converter support +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGET is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set + +# +# USB DSL modem support +# + +# +# USB Gadget Support +# +CONFIG_USB_GADGET=y +# CONFIG_USB_GADGET_DEBUG_FILES is not set +CONFIG_USB_GADGET_SELECTED=y +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_ATMEL_USBA is not set +# CONFIG_USB_GADGET_FSL_USB2 is not set +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_PXA2XX is not set +# CONFIG_USB_GADGET_M66592 is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_LH7A40X is not set +# CONFIG_USB_GADGET_OMAP is not set +CONFIG_USB_GADGET_S3C2410=y +CONFIG_USB_S3C2410=y +# CONFIG_USB_S3C2410_DEBUG is not set +# CONFIG_USB_GADGET_AT91 is not set +# CONFIG_USB_GADGET_DUMMY_HCD is not set +# CONFIG_USB_GADGET_DUALSPEED is not set +# CONFIG_USB_ZERO is not set +CONFIG_USB_ETH=y +# CONFIG_USB_ETH_RNDIS is not set +# CONFIG_USB_GADGETFS is not set +# CONFIG_USB_FILE_STORAGE is not set +# CONFIG_USB_G_SERIAL is not set +# CONFIG_USB_MIDI_GADGET is not set +CONFIG_MMC=y +# CONFIG_MMC_DEBUG is not set +# CONFIG_MMC_UNSAFE_RESUME is not set + +# +# MMC/SD Card Drivers +# +CONFIG_MMC_BLOCK=y +# CONFIG_MMC_BLOCK_BOUNCE is not set +# CONFIG_SDIO_UART is not set + +# +# MMC/SD Host Controller Drivers +# +# CONFIG_MMC_SPI is not set +CONFIG_MMC_S3C2440=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y + +# +# LED drivers +# +# CONFIG_LEDS_S3C24XX is not set +CONFIG_LEDS_GPIO=y + +# +# LED Triggers +# +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set + +# +# SPI RTC drivers +# +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_MAX6902 is not set + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +CONFIG_RTC_DRV_S3C=y + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +CONFIG_EXT3_FS_POSIX_ACL=y +# CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4DEV_FS is not set +CONFIG_JBD=y +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +CONFIG_FS_POSIX_ACL=y +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_DNOTIFY is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=y +# CONFIG_MSDOS_FS is not set +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=850 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_JFFS2_FS is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_V4 is not set +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_SUNRPC_BIND34 is not set +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +# CONFIG_NLS_CODEPAGE_437 is not set +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +CONFIG_NLS_CODEPAGE_850=y +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +CONFIG_NLS_ISO8859_1=y +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set +# CONFIG_DLM is not set +# CONFIG_INSTRUMENTATION is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +# CONFIG_DEBUG_KERNEL is not set +CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_FRAME_POINTER=y +# CONFIG_SAMPLES is not set +# CONFIG_DEBUG_USER is not set +CONFIG_DEBUG_S3C_UART=0 + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +# CONFIG_CRYPTO is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +CONFIG_CRC_CCITT=y +# CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +CONFIG_LIBCRC32C=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_DMA=y