diff options
Diffstat (limited to 'target/linux/xburst/patches-2.6.37/008-add-id800wt-board-support.patch')
-rw-r--r-- | target/linux/xburst/patches-2.6.37/008-add-id800wt-board-support.patch | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/target/linux/xburst/patches-2.6.37/008-add-id800wt-board-support.patch b/target/linux/xburst/patches-2.6.37/008-add-id800wt-board-support.patch deleted file mode 100644 index 04f367c..0000000 --- a/target/linux/xburst/patches-2.6.37/008-add-id800wt-board-support.patch +++ /dev/null @@ -1,196 +0,0 @@ -From ac67a626a852d6e720c2cc474b5e8824ad5b0875 Mon Sep 17 00:00:00 2001 -From: Lars-Peter Clausen <lars@metafoo.de> -Date: Sun, 5 Sep 2010 20:34:08 +0200 -Subject: [PATCH 12/23] MIPS: JZ4740: Add id800wt board - ---- - arch/mips/jz4740/Kconfig | 4 + - arch/mips/jz4740/Makefile | 1 + - arch/mips/jz4740/board-id800wt.c | 158 ++++++++++++++++++++++++++++++++++++++ - 3 files changed, 163 insertions(+), 0 deletions(-) - create mode 100644 arch/mips/jz4740/board-id800wt.c - ---- a/arch/mips/jz4740/Kconfig -+++ b/arch/mips/jz4740/Kconfig -@@ -14,6 +14,10 @@ config JZ4740_N526 - bool "Hanvon n526 eBook reader" - select SOC_JZ4740 - -+config JZ4740_ID800WT -+ bool "Sungale id800wt picture frame" -+ select SOC_JZ4740 -+ - endchoice - - config HAVE_PWM ---- a/arch/mips/jz4740/Makefile -+++ b/arch/mips/jz4740/Makefile -@@ -14,6 +14,7 @@ obj-$(CONFIG_DEBUG_FS) += clock-debugfs. - obj-$(CONFIG_JZ4740_QI_LB60) += board-qi_lb60.o - obj-$(CONFIG_JZ4740_N516) += board-n516.o board-n516-display.o - obj-$(CONFIG_JZ4740_N526) += board-n526.o -+obj-$(CONFIG_JZ4740_ID800WT) += board-id800wt.o - - # PM support - ---- /dev/null -+++ b/arch/mips/jz4740/board-id800wt.c -@@ -0,0 +1,158 @@ -+/* -+ * Copyright (C) 2010 Lars-Peter Clausen <lars@metafoo.de> -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 or later -+ * as published by the Free Software Foundation. -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/init.h> -+#include <linux/gpio.h> -+ -+#include <asm/mach-jz4740/platform.h> -+ -+#include <linux/input.h> -+#include <linux/power_supply.h> -+#include <linux/pwm_backlight.h> -+ -+#include "clock.h" -+ -+#include <asm/mach-jz4740/jz4740_fb.h> -+#include <asm/mach-jz4740/jz4740_nand.h> -+ -+/* NAND */ -+static struct nand_ecclayout id800wt_ecclayout = { -+ .oobfree = { -+ { -+ .offset = 2, -+ .length = 4, -+ }, -+ { -+ .offset = 42, -+ .length = 22, -+ }, -+ } -+}; -+ -+static struct mtd_partition id800wt_partitions[] = { -+ { .name = "NAND BOOT partition", -+ .offset = 0 * 0x100000, -+ .size = 2 * 0x100000, -+ }, -+ { .name = "NAND KERNEL partition", -+ .offset = 2 * 0x100000, -+ .size = 4 * 0x100000, -+ }, -+ { .name = "NAND ROOTFS partition", -+ .offset = 6 * 0x100000, -+ .size = 498 * 0x100000, -+ }, -+}; -+ -+static struct jz_nand_platform_data id800wt_nand_pdata = { -+ .ecc_layout = &id800wt_ecclayout, -+ .partitions = id800wt_partitions, -+ .num_partitions = ARRAY_SIZE(id800wt_partitions), -+ .busy_gpio = JZ_GPIO_PORTC(30), -+}; -+ -+/* Display */ -+static struct fb_videomode id800wt_video_modes[] = { -+ { -+ .name = "800x600", -+ .xres = 800, -+ .yres = 600, -+ .refresh = 40, -+ .left_margin = 0, -+ .right_margin = 255, -+ .upper_margin = 0, -+ .lower_margin = 35, -+ .hsync_len = 1, -+ .vsync_len = 1, -+ .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, -+ .vmode = FB_VMODE_NONINTERLACED, -+ }, -+}; -+ -+static struct jz4740_fb_platform_data id800wt_fb_pdata = { -+ .width = 60, -+ .height = 45, -+ .num_modes = ARRAY_SIZE(id800wt_video_modes), -+ .modes = id800wt_video_modes, -+ .bpp = 16, -+ .lcd_type = JZ_LCD_TYPE_SPECIAL_TFT_1, -+ .pixclk_falling_edge = 1, -+ .special_tft_config = { -+ .spl = JZ4740_FB_SPECIAL_TFT_CONFIG(1051, 1053), -+ .cls = JZ4740_FB_SPECIAL_TFT_CONFIG(631, 744), -+ .ps = JZ4740_FB_SPECIAL_TFT_CONFIG(0, 45), -+ .rev = JZ4740_FB_SPECIAL_TFT_CONFIG(0, 0), -+ }, -+}; -+ -+/* Backlight */ -+static int id800wt_backlight_invert(struct device *dev, int brightness) -+{ -+ return 255 - brightness; -+} -+ -+static struct platform_pwm_backlight_data id800wt_backlight_data = { -+ .pwm_id = 7, -+ .max_brightness = 255, -+ .dft_brightness = 255, -+ .pwm_period_ns = 8000000, -+ .notify = id800wt_backlight_invert, -+}; -+ -+static struct platform_device id800wt_backlight_device = { -+ .name = "pwm-backlight", -+ .id = -1, -+ .dev = { -+ .platform_data = &id800wt_backlight_data, -+ .parent = &jz4740_framebuffer_device.dev, -+ }, -+}; -+ -+static struct platform_device *jz_platform_devices[] __initdata = { -+ &jz4740_usb_ohci_device, -+ &jz4740_udc_device, -+ &jz4740_nand_device, -+ &jz4740_framebuffer_device, -+ &jz4740_i2s_device, -+ &jz4740_codec_device, -+ &jz4740_pcm_device, -+ &jz4740_rtc_device, -+ &jz4740_adc_device, -+ &id800wt_backlight_device, -+}; -+ -+static int __init id800wt_init_platform_devices(void) -+{ -+ jz4740_framebuffer_device.dev.platform_data = &id800wt_fb_pdata; -+ jz4740_nand_device.dev.platform_data = &id800wt_nand_pdata; -+ -+ jz4740_serial_device_register(); -+ -+ jz_gpio_enable_pullup(JZ_GPIO_LCD_PS); -+ jz_gpio_enable_pullup(JZ_GPIO_LCD_REV); -+ -+ return platform_add_devices(jz_platform_devices, -+ ARRAY_SIZE(jz_platform_devices)); -+} -+ -+struct jz4740_clock_board_data jz4740_clock_bdata = { -+ .ext_rate = 12000000, -+ .rtc_rate = 32768, -+}; -+ -+static int __init id800wt_board_setup(void) -+{ -+ printk("Sungale pictureframe id800wt setup\n"); -+ -+ if (id800wt_init_platform_devices()) -+ panic("Failed to initalize platform devices\n"); -+ -+ return 0; -+} -+arch_initcall(id800wt_board_setup); |