314 lines
6.7 KiB
C
314 lines
6.7 KiB
C
/*
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* Copyright (C) 2011 Sascha Hauer, Pengutronix
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*
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*/
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#include <common.h>
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#include <console.h>
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#include <init.h>
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#include <driver.h>
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#include <gpio.h>
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#include <io.h>
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#include <ns16550.h>
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#include <asm/armlinux.h>
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#include <generated/mach-types.h>
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#include <mach/omap4-silicon.h>
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#include <mach/omap4-devices.h>
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#include <mach/omap4-clock.h>
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#include <mach/omap-fb.h>
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#include <mach/sdrc.h>
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#include <mach/sys_info.h>
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#include <mach/syslib.h>
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#include <mach/control.h>
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#include <linux/err.h>
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#include <sizes.h>
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#include <partition.h>
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#include <nand.h>
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#include <asm/mmu.h>
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#include <mach/gpmc.h>
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#include <mach/gpmc_nand.h>
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#include <i2c/i2c.h>
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static int pcm049_console_init(void)
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{
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barebox_set_model("Phytec phyCORE-OMAP4460");
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barebox_set_hostname("phycore-omap4460");
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omap44xx_add_uart3();
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return 0;
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}
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console_initcall(pcm049_console_init);
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static int pcm049_mem_init(void)
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{
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#ifdef CONFIG_1024MB_DDR2RAM
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omap_add_ram0(SZ_1G);
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#else
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omap_add_ram0(SZ_512M);
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#endif
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omap44xx_add_sram0();
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return 0;
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}
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mem_initcall(pcm049_mem_init);
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static struct gpmc_config net_cfg = {
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.cfg = {
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0xc1001000, /* CONF1 */
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0x00070700, /* CONF2 */
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0x00000000, /* CONF3 */
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0x07000700, /* CONF4 */
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0x09060909, /* CONF5 */
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0x000003c2, /* CONF6 */
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},
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.base = 0x2C000000,
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.size = GPMC_SIZE_16M,
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};
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static void pcm049_network_init(void)
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{
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gpmc_cs_config(5, &net_cfg);
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add_generic_device("smc911x", DEVICE_ID_DYNAMIC, NULL, 0x2C000000, 0x4000,
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IORESOURCE_MEM, NULL);
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}
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static struct i2c_board_info i2c_devices[] = {
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{
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I2C_BOARD_INFO("twl6030", 0x48),
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},
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};
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static struct gpmc_nand_platform_data nand_plat = {
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.wait_mon_pin = 1,
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.ecc_mode = OMAP_ECC_BCH8_CODE_HW,
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.nand_cfg = &omap4_nand_cfg,
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};
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static struct omapfb_display const pcm049_displays[] = {
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{
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.mode = {
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.name = "pd050vl1",
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.refresh = 60,
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.xres = 640,
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.yres = 480,
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.pixclock = 25000,
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.left_margin = 46,
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.right_margin = 18,
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.hsync_len = 96,
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.upper_margin = 33,
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.lower_margin = 10,
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.vsync_len = 2,
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},
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.config = (OMAP_DSS_LCD_TFT | OMAP_DSS_LCD_IVS |
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OMAP_DSS_LCD_IHS | OMAP_DSS_LCD_IPC |
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OMAP_DSS_LCD_DATALINES_24),
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},
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/* Prime-View PM070WL4 */
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{
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.mode = {
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.name = "pm070wl4",
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.refresh = 60,
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.xres = 800,
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.yres = 480,
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.pixclock = 32000,
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.left_margin = 86,
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.right_margin = 42,
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.hsync_len = 128,
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.lower_margin = 10,
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.upper_margin = 33,
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.vsync_len = 2,
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},
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.config = (OMAP_DSS_LCD_TFT | OMAP_DSS_LCD_IVS |
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OMAP_DSS_LCD_IHS | OMAP_DSS_LCD_IPC |
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OMAP_DSS_LCD_DATALINES_24),
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},
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/* Prime-View PD104SLF */
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{
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.mode = {
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.name = "pd104slf",
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.refresh = 60,
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.xres = 800,
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.yres = 600,
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.pixclock = 40000,
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.left_margin = 86,
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.right_margin = 42,
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.hsync_len = 128,
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.lower_margin = 1,
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.upper_margin = 23,
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.vsync_len = 4,
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},
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.config = (OMAP_DSS_LCD_TFT | OMAP_DSS_LCD_IVS |
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OMAP_DSS_LCD_IHS | OMAP_DSS_LCD_IPC |
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OMAP_DSS_LCD_DATALINES_24),
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},
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/* EDT ETM0350G0DH6 */
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{
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.mode = {
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.name = "edt_etm0350G0dh6",
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.refresh = 60,
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.xres = 320,
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.yres = 240,
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.pixclock = 15720,
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.left_margin = 68,
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.right_margin = 20,
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.hsync_len = 88,
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.lower_margin = 4,
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.upper_margin = 18,
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.vsync_len = 22,
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},
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.config = (OMAP_DSS_LCD_TFT | OMAP_DSS_LCD_IVS |
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OMAP_DSS_LCD_IHS | OMAP_DSS_LCD_IPC |
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OMAP_DSS_LCD_DATALINES_24),
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},
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/* EDT ETM0430G0DH6 */
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{
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.mode = {
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.name = "edt_etm0430G0dh6",
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.refresh = 60,
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.xres = 480,
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.yres = 272,
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.pixclock = 9000,
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.left_margin = 2,
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.right_margin = 2,
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.hsync_len = 41,
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.lower_margin = 2,
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.upper_margin = 2,
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.vsync_len = 10,
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},
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.config = (OMAP_DSS_LCD_TFT | OMAP_DSS_LCD_IVS |
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OMAP_DSS_LCD_IHS | OMAP_DSS_LCD_IPC |
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OMAP_DSS_LCD_DATALINES_24),
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},
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/* EDT ETMV570G2DHU */
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{
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.mode = {
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.name = "edt_etmv570G2dhu",
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.refresh = 60,
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.xres = 640,
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.yres = 480,
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.pixclock = 25175,
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.left_margin = 114,
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.right_margin = 16,
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.hsync_len = 30,
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.lower_margin = 10,
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.upper_margin = 35,
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.vsync_len = 3,
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},
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.config = (OMAP_DSS_LCD_TFT | OMAP_DSS_LCD_IVS |
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OMAP_DSS_LCD_IHS | OMAP_DSS_LCD_IPC |
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OMAP_DSS_LCD_DATALINES_24),
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},
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/* ETD ETM0700G0DH6 */
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{
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.mode = {
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.name = "edt_etm0700G0dh6",
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.refresh = 60,
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.xres = 800,
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.yres = 480,
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.pixclock = 33260,
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.left_margin = 216,
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.right_margin = 40,
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.hsync_len = 128,
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.lower_margin = 10,
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.upper_margin = 35,
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.vsync_len = 2,
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},
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.config = (OMAP_DSS_LCD_TFT | OMAP_DSS_LCD_IVS |
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OMAP_DSS_LCD_IHS | OMAP_DSS_LCD_IPC |
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OMAP_DSS_LCD_DATALINES_24),
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},
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/* CHIMEI G104X1-L03 */
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{
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.mode = {
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.name = "g104x1",
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.refresh = 60,
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.xres = 1024,
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.yres = 768,
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.pixclock = 64000,
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.left_margin = 320,
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.right_margin = 1,
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.hsync_len = 320,
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.upper_margin = 38,
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.lower_margin = 38,
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.vsync_len = 2,
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},
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.config = (OMAP_DSS_LCD_TFT | OMAP_DSS_LCD_IVS |
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OMAP_DSS_LCD_IHS | OMAP_DSS_LCD_IPC |
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OMAP_DSS_LCD_DATALINES_24),
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.power_on_delay = 50,
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.power_off_delay = 100,
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},
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};
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#define GPIO_DISPENABLE 118
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#define GPIO_BACKLIGHT 122
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static void pcm049_fb_enable(int e)
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{
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gpio_direction_output(GPIO_DISPENABLE, e);
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gpio_direction_output(GPIO_BACKLIGHT, e);
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}
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static struct omapfb_platform_data pcm049_fb_data = {
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.displays = pcm049_displays,
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.num_displays = ARRAY_SIZE(pcm049_displays),
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.dss_clk_hz = 19200000,
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.bpp = 32,
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.enable = pcm049_fb_enable,
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};
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static int pcm049_devices_init(void)
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{
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i2c_register_board_info(0, i2c_devices, ARRAY_SIZE(i2c_devices));
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omap44xx_add_i2c1(NULL);
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omap44xx_add_mmc1(NULL);
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gpmc_generic_init(0x10);
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if (IS_ENABLED(CONFIG_DRIVER_NET_SMC911X))
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pcm049_network_init();
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omap_add_gpmc_nand_device(&nand_plat);
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#ifdef CONFIG_PARTITION
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devfs_add_partition("nand0", 0x00000, SZ_128K, DEVFS_PARTITION_FIXED, "xload_raw");
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dev_add_bb_dev("xload_raw", "xload");
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devfs_add_partition("nand0", SZ_128K, SZ_512K, DEVFS_PARTITION_FIXED, "self_raw");
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dev_add_bb_dev("self_raw", "self0");
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devfs_add_partition("nand0", SZ_128K + SZ_512K, SZ_128K, DEVFS_PARTITION_FIXED, "env_raw");
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dev_add_bb_dev("env_raw", "env0");
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#endif
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armlinux_set_architecture(MACH_TYPE_PCM049);
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if (IS_ENABLED(CONFIG_DRIVER_VIDEO_OMAP))
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omap_add_display(&pcm049_fb_data);
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return 0;
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}
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device_initcall(pcm049_devices_init);
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