diff options
Diffstat (limited to 'target/linux/s3c24xx/patches-2.6.24/1028-hxd8-core.patch.patch')
| -rw-r--r-- | target/linux/s3c24xx/patches-2.6.24/1028-hxd8-core.patch.patch | 453 |
1 files changed, 453 insertions, 0 deletions
diff --git a/target/linux/s3c24xx/patches-2.6.24/1028-hxd8-core.patch.patch b/target/linux/s3c24xx/patches-2.6.24/1028-hxd8-core.patch.patch new file mode 100644 index 0000000000..9e16713bc3 --- /dev/null +++ b/target/linux/s3c24xx/patches-2.6.24/1028-hxd8-core.patch.patch @@ -0,0 +1,453 @@ +From 23b8a1e056b74101ae9d51ccbab2d208e46c01a4 Mon Sep 17 00:00:00 2001 +From: mokopatches <mokopatches@openmoko.org> +Date: Fri, 4 Apr 2008 11:34:06 +0100 +Subject: [PATCH] hxd8-core.patch + This patch adds another machine, the FIC HXD8 + +--- + arch/arm/mach-s3c2440/Kconfig | 6 + + arch/arm/mach-s3c2440/Makefile | 1 + + arch/arm/mach-s3c2440/mach-hxd8.c | 381 +++++++++++++++++++++++++++++++++++ + include/asm-arm/arch-s3c2440/hxd8.h | 16 ++ + 4 files changed, 404 insertions(+), 0 deletions(-) + create mode 100644 arch/arm/mach-s3c2440/mach-hxd8.c + create mode 100644 include/asm-arm/arch-s3c2440/hxd8.h + +diff --git a/arch/arm/mach-s3c2440/Kconfig b/arch/arm/mach-s3c2440/Kconfig +index f1915bd..6798d9c 100644 +--- a/arch/arm/mach-s3c2440/Kconfig ++++ b/arch/arm/mach-s3c2440/Kconfig +@@ -67,6 +67,12 @@ config SMDK2440_CPU2440 + default y if ARCH_S3C2440 + select CPU_S3C2440 + ++config MACH_HXD8 ++ bool "FIC HXD8" ++ select CPU_S3C2440 ++ select SENSORS_PCF50606 ++ help ++ Say Y here if you are using the FIC Neo1973 GSM Phone + + endmenu + +diff --git a/arch/arm/mach-s3c2440/Makefile b/arch/arm/mach-s3c2440/Makefile +index c81ed62..6f590d4 100644 +--- a/arch/arm/mach-s3c2440/Makefile ++++ b/arch/arm/mach-s3c2440/Makefile +@@ -21,3 +21,4 @@ obj-$(CONFIG_MACH_OSIRIS) += mach-osiris.o + obj-$(CONFIG_MACH_RX3715) += mach-rx3715.o + obj-$(CONFIG_ARCH_S3C2440) += mach-smdk2440.o + obj-$(CONFIG_MACH_NEXCODER_2440) += mach-nexcoder.o ++obj-$(CONFIG_MACH_HXD8) += mach-hxd8.o +diff --git a/arch/arm/mach-s3c2440/mach-hxd8.c b/arch/arm/mach-s3c2440/mach-hxd8.c +new file mode 100644 +index 0000000..3400ed3 +--- /dev/null ++++ b/arch/arm/mach-s3c2440/mach-hxd8.c +@@ -0,0 +1,381 @@ ++/* linux/arch/arm/mach-s3c2440/mach-hxd8.c ++ * ++ * S3C2440 Machine Support for the FIC HXD8 ++ * ++ * Copyright (c) 2007 OpenMoko, Inc. ++ * Author: Harald Welte <laforge@openmoko.org> ++ * 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 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/types.h> ++#include <linux/interrupt.h> ++#include <linux/list.h> ++#include <linux/timer.h> ++#include <linux/init.h> ++#include <linux/workqueue.h> ++#include <linux/serial_core.h> ++#include <linux/platform_device.h> ++#include <linux/mmc/host.h> ++ ++#include <linux/mtd/mtd.h> ++#include <linux/mtd/nand.h> ++#include <linux/mtd/nand_ecc.h> ++#include <linux/mtd/partitions.h> ++ ++#include <linux/pcf50606.h> ++ ++#include <asm/mach/arch.h> ++#include <asm/mach/map.h> ++#include <asm/mach/irq.h> ++ ++#include <asm/hardware.h> ++#include <asm/hardware/iomd.h> ++#include <asm/io.h> ++#include <asm/irq.h> ++#include <asm/mach-types.h> ++ ++//#include <asm/debug-ll.h> ++#include <asm/arch/regs-gpio.h> ++#include <asm/arch/regs-lcd.h> ++#include <asm/arch/idle.h> ++#include <asm/arch/fb.h> ++#include <asm/arch/mci.h> ++#include <asm/arch/ts.h> ++#include <asm/arch/spi.h> ++#include <asm/arch/spi-gpio.h> ++#include <asm/arch/usb-control.h> ++ ++#include <asm/arch-s3c2440/hxd8.h> ++#include <asm/arch/gta01.h> ++ ++//#include "s3c2410.h" ++//#include "s3c2440.h" ++//#include "clock.h" ++#include <asm/plat-s3c/regs-serial.h> ++#include <asm/plat-s3c/nand.h> ++#include <asm/plat-s3c24xx/devs.h> ++#include <asm/plat-s3c24xx/cpu.h> ++#include <asm/plat-s3c24xx/pm.h> ++#include <asm/plat-s3c24xx/udc.h> ++ ++static struct map_desc hxd8_iodesc[] __initdata = { ++ /* ISA IO Space map (memory space selected by A24) */ ++ ++ { ++ .virtual = (u32)S3C24XX_VA_ISA_WORD, ++ .pfn = __phys_to_pfn(S3C2410_CS2), ++ .length = 0x10000, ++ .type = MT_DEVICE, ++ }, { ++ .virtual = (u32)S3C24XX_VA_ISA_WORD + 0x10000, ++ .pfn = __phys_to_pfn(S3C2410_CS2 + (1<<24)), ++ .length = SZ_4M, ++ .type = MT_DEVICE, ++ }, { ++ .virtual = (u32)S3C24XX_VA_ISA_BYTE, ++ .pfn = __phys_to_pfn(S3C2410_CS2), ++ .length = 0x10000, ++ .type = MT_DEVICE, ++ }, { ++ .virtual = (u32)S3C24XX_VA_ISA_BYTE + 0x10000, ++ .pfn = __phys_to_pfn(S3C2410_CS2 + (1<<24)), ++ .length = SZ_4M, ++ .type = MT_DEVICE, ++ } ++}; ++ ++#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 hxd8_uartcfgs[] __initdata = { ++ [0] = { ++ .hwport = 0, ++ .flags = 0, ++ .ucon = 0x3c5, ++ .ulcon = 0x03, ++ .ufcon = 0x51, ++ }, ++ [1] = { ++ .hwport = 1, ++ .flags = 0, ++ .ucon = 0x3c5, ++ .ulcon = 0x03, ++ .ufcon = 0x51, ++ }, ++ [2] = { ++ .hwport = 2, ++ .flags = 0, ++ .ucon = 0x3c5, ++ .ulcon = 0x03, ++ .ufcon = 0x51, ++ } ++}; ++ ++static struct s3c2410_nand_set hxd8_nand_sets[] = { ++ [0] = { ++ .name = "hxd8-nand", ++ .nr_chips = 1, ++ .flags = S3C2410_NAND_BBT, ++ }, ++ [1] = { ++ .name = "hxd8-nand-1", ++ .nr_chips = 1, ++ .flags = S3C2410_NAND_BBT, ++ }, ++ [2] = { ++ .name = "hxd8-nand-2", ++ .nr_chips = 1, ++ .flags = S3C2410_NAND_BBT, ++ }, ++}; ++ ++/* choose a set of timings which should suit most 512Mbit ++ * chips and beyond. ++*/ ++ ++static struct s3c2410_platform_nand hxd8_nand_info = { ++ .tacls = 20, ++ .twrph0 = 60, ++ .twrph1 = 20, ++ .nr_sets = ARRAY_SIZE(hxd8_nand_sets), ++ .sets = hxd8_nand_sets, ++}; ++ ++/* PMU configuration */ ++ ++static struct pcf50606_platform_data hxd8_pcf_pdata = { ++ .used_features = PCF50606_FEAT_EXTON | ++ PCF50606_FEAT_BBC | ++ PCF50606_FEAT_WDT | ++ PCF50606_FEAT_RTC | ++ PCF50606_FEAT_PWM | ++ PCF50606_FEAT_PWM_BL | ++ PCF50606_FEAT_BATVOLT, ++ .onkey_seconds_required = 5, ++ .init_brightness = 8, ++ .rails = { ++ [PCF50606_REGULATOR_D1REG] = { ++ .name = "rc_3v3", ++ .voltage = { ++ .init = 3300, ++ .max = 3300, ++ }, ++ }, ++ [PCF50606_REGULATOR_D2REG] = { ++ .name = "gps_3v3", ++ .voltage = { ++ .init = 3300, ++ .max = 3300, ++ }, ++ }, ++ [PCF50606_REGULATOR_D3REG] = { ++ .name = "io2_3v3", ++ .voltage = { ++ .init = 3300, ++ .max = 3300, ++ }, ++ }, ++ [PCF50606_REGULATOR_DCD] = { ++ .name = "core_1v3", ++ .voltage = { ++ .init = 1300, ++ .max = 1500, ++ }, ++ }, ++ [PCF50606_REGULATOR_DCDE] = { ++ .name = "io1_3v3", ++ .voltage = { ++ .init = 3300, ++ .max = 3300, ++ }, ++ }, ++ [PCF50606_REGULATOR_DCUD] = { ++ .name = "rf_3v3", ++ .voltage = { ++ .init = 3300, ++ .max = 3300, ++ }, ++ }, ++ [PCF50606_REGULATOR_IOREG] = { ++ .name = "audio_3v3", ++ .voltage = { ++ .init = 3300, ++ .max = 3300, ++ }, ++ }, ++ [PCF50606_REGULATOR_LPREG] = { ++ .name = "lcm_3v3", ++ .voltage = { ++ .init = 3300, ++ .max = 3300, ++ }, ++ }, ++ }, ++}; ++ ++static struct resource hxd8_pmu_resources[] = { ++ [0] = { ++ .flags = IORESOURCE_IRQ, ++ .start = HXD8_IRQ_PCF50606, ++ .end = HXD8_IRQ_PCF50606, ++ }, ++}; ++ ++static struct platform_device hxd8_pmu_dev = { ++ .name = "pcf50606", ++ .num_resources = ARRAY_SIZE(hxd8_pmu_resources), ++ .resource = hxd8_pmu_resources, ++ .dev = { ++ .platform_data = &hxd8_pcf_pdata, ++ }, ++}; ++ ++/* LCD driver info */ ++ ++static struct s3c2410fb_display hxd8_displays[] __initdata = { ++ { ++ .type = S3C2410_LCDCON1_TFT, ++ .width = 480, ++ .height = 272, ++ .xres = 480, ++ .yres = 272, ++ .bpp = 16, ++ ++ .pixclock = 40000, /* HCLK/4 */ ++ .left_margin = 2, ++ .right_margin = 2, ++ .hsync_len = 41, ++ .upper_margin = 2, ++ .lower_margin = 2, ++ .vsync_len = 10, ++ .lcdcon5 = S3C2410_LCDCON5_FRM565 | ++ S3C2410_LCDCON5_INVVLINE | ++ S3C2410_LCDCON5_INVVFRAME, ++ }, ++}; ++ ++static struct s3c2410fb_mach_info hxd8_lcd_cfg __initdata = { ++ .displays = hxd8_displays, ++ .num_displays = ARRAY_SIZE(hxd8_displays), ++ .default_display = 1, ++ ++ .lpcsel = ((0xCE6) & ~7), ++}; ++ ++static struct platform_device hxd8_pm_gsm_dev = { ++ .name = "neo1973-pm-gsm", ++}; ++ ++static void gta01_udc_command(enum s3c2410_udc_cmd_e cmd) ++{ ++ printk(KERN_DEBUG "%s(%d)\n", __func__, cmd); ++ ++ switch (cmd) { ++ case S3C2410_UDC_P_ENABLE: ++ s3c2410_gpio_setpin(HXD8_GPIO_USB_PULLUP, 1); ++ break; ++ case S3C2410_UDC_P_DISABLE: ++ s3c2410_gpio_setpin(HXD8_GPIO_USB_PULLUP, 0); ++ break; ++ case S3C2410_UDC_P_RESET: ++ /* FIXME! */ ++ break; ++ default: ++ break; ++ } ++} ++ ++/* USB Charger */ ++ ++static void hxd8_udc_vbus_draw(unsigned int ma) ++{ ++ if (ma >= 500) { ++ /* enable fast charge */ ++ printk(KERN_DEBUG "udc: enabling fast charge\n"); ++ s3c2410_gpio_setpin(HXD8_GPIO_USB_CUR_SEL, 1); ++ } else { ++ /* disable fast charge */ ++ printk(KERN_DEBUG "udc: disabling fast charge\n"); ++ s3c2410_gpio_setpin(HXD8_GPIO_USB_CUR_SEL, 0); ++ } ++} ++ ++static struct s3c2410_udc_mach_info hxd8_udc_cfg = { ++ .vbus_draw = hxd8_udc_vbus_draw, ++}; ++ ++/* Touch Screen */ ++static struct s3c2410_ts_mach_info hxd8_ts_cfg = { ++ .delay = 10000, ++ .presc = 49, ++ .oversampling_shift = 4, ++}; ++ ++static struct platform_device *hxd8_devices[] __initdata = { ++ &s3c_device_usb, ++ &s3c_device_lcd, ++ &s3c_device_wdt, ++ &s3c_device_i2c, ++ &s3c_device_iis, ++ &s3c_device_sdi, ++ &s3c_device_usbgadget, ++ &s3c_device_nand, ++ &s3c_device_ts, ++}; ++ ++static void __init hxd8_map_io(void) ++{ ++ s3c24xx_init_io(hxd8_iodesc, ARRAY_SIZE(hxd8_iodesc)); ++ s3c24xx_init_clocks(16934400); ++ s3c24xx_init_uarts(hxd8_uartcfgs, ARRAY_SIZE(hxd8_uartcfgs)); ++} ++ ++static void __init hxd8_machine_init(void) ++{ ++ hxd8_udc_cfg.udc_command = gta01_udc_command; ++ s3c_device_nand.dev.platform_data = &hxd8_nand_info; ++ ++ s3c24xx_fb_set_platdata(&hxd8_lcd_cfg); ++ ++ s3c24xx_udc_set_platdata(&hxd8_udc_cfg); ++ set_s3c2410ts_info(&hxd8_ts_cfg); ++ ++ //platform_device_register(>a01_button_dev); ++ platform_device_register(&hxd8_pm_gsm_dev); ++ ++ platform_device_register(&hxd8_pmu_dev); ++ ++ platform_add_devices(hxd8_devices, ARRAY_SIZE(hxd8_devices)); ++ ++ s3c2410_pm_init(); ++} ++ ++MACHINE_START(HXD8, "HXD8") ++ /* Maintainer: Harald Welte <laforge@openmoko.org> */ ++ .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 = hxd8_map_io, ++ .init_machine = hxd8_machine_init, ++ .timer = &s3c24xx_timer, ++MACHINE_END +diff --git a/include/asm-arm/arch-s3c2440/hxd8.h b/include/asm-arm/arch-s3c2440/hxd8.h +new file mode 100644 +index 0000000..50e9c11 +--- /dev/null ++++ b/include/asm-arm/arch-s3c2440/hxd8.h +@@ -0,0 +1,16 @@ ++#ifndef _HXD8_H ++#define _HXD8_H ++ ++#include <asm/arch/regs-gpio.h> ++#include <asm/arch/irqs.h> ++ ++#define HXD8v1_SYSTEM_REV 0x00000110 ++ ++#define HXD8_GPIO_USB_CUR_SEL S3C2410_GPA0 ++#define HXD8_GPIO_BACKLIGHT S3C2410_GPB0 ++#define HXD8_GPIO_USB_PULLUP S3C2410_GPB9 ++#define HXD8_GPIO_PCF50606 S3C2410_GPF6 ++ ++#define HXD8_IRQ_PCF50606 IRQ_EINT6 ++ ++#endif +-- +1.5.6.5 + |