diff options
-rw-r--r-- | arch/arm/mach-omap2/Kconfig | 6 | ||||
-rw-r--r-- | arch/arm/mach-omap2/Makefile | 1 | ||||
-rw-r--r-- | arch/arm/mach-omap2/board-apollon.c | 342 | ||||
-rw-r--r-- | arch/arm/mach-omap2/gpmc.c | 3 | ||||
-rw-r--r-- | drivers/video/omap2/displays/panel-generic-dpi.c | 24 |
5 files changed, 0 insertions, 376 deletions
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index 41b581fd0213..d4e4f9590a95 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -165,12 +165,6 @@ config MACH_OMAP_H4 select OMAP_DEBUG_DEVICES select OMAP_PACKAGE_ZAF -config MACH_OMAP_APOLLON - bool "OMAP 2420 Apollon board" - depends on SOC_OMAP2420 - default y - select OMAP_PACKAGE_ZAC - config MACH_OMAP_2430SDP bool "OMAP 2430 SDP board" depends on SOC_OMAP2430 diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index 947cafe65aef..0c66759a1174 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -220,7 +220,6 @@ endif obj-$(CONFIG_MACH_OMAP_GENERIC) += board-generic.o obj-$(CONFIG_MACH_OMAP_H4) += board-h4.o obj-$(CONFIG_MACH_OMAP_2430SDP) += board-2430sdp.o -obj-$(CONFIG_MACH_OMAP_APOLLON) += board-apollon.o obj-$(CONFIG_MACH_OMAP3_BEAGLE) += board-omap3beagle.o obj-$(CONFIG_MACH_DEVKIT8000) += board-devkit8000.o obj-$(CONFIG_MACH_OMAP_LDP) += board-ldp.o diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c deleted file mode 100644 index 5d0a61f54165..000000000000 --- a/arch/arm/mach-omap2/board-apollon.c +++ /dev/null @@ -1,342 +0,0 @@ -/* - * linux/arch/arm/mach-omap2/board-apollon.c - * - * Copyright (C) 2005,2006 Samsung Electronics - * Author: Kyungmin Park <kyungmin.park@samsung.com> - * - * Modified from mach-omap/omap2/board-h4.c - * - * Code for apollon OMAP2 board. Should work on many OMAP2 systems where - * the bootloader passes the board-specific data to the kernel. - * Do not put any board specific code to this file; create a new machine - * type if you need custom low-level initializations. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/mtd/mtd.h> -#include <linux/mtd/partitions.h> -#include <linux/mtd/onenand.h> -#include <linux/delay.h> -#include <linux/leds.h> -#include <linux/err.h> -#include <linux/clk.h> -#include <linux/smc91x.h> -#include <linux/gpio.h> -#include <linux/platform_data/leds-omap.h> - -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <asm/mach/flash.h> - -#include "common.h" -#include "gpmc.h" - -#include <video/omapdss.h> -#include <video/omap-panel-generic-dpi.h> - -#include "mux.h" -#include "control.h" - -/* LED & Switch macros */ -#define LED0_GPIO13 13 -#define LED1_GPIO14 14 -#define LED2_GPIO15 15 -#define SW_ENTER_GPIO16 16 -#define SW_UP_GPIO17 17 -#define SW_DOWN_GPIO58 58 - -#define APOLLON_FLASH_CS 0 -#define APOLLON_ETH_CS 1 -#define APOLLON_ETHR_GPIO_IRQ 74 - -static struct mtd_partition apollon_partitions[] = { - { - .name = "X-Loader + U-Boot", - .offset = 0, - .size = SZ_128K, - .mask_flags = MTD_WRITEABLE, - }, - { - .name = "params", - .offset = MTDPART_OFS_APPEND, - .size = SZ_128K, - }, - { - .name = "kernel", - .offset = MTDPART_OFS_APPEND, - .size = SZ_2M, - }, - { - .name = "rootfs", - .offset = MTDPART_OFS_APPEND, - .size = SZ_16M, - }, - { - .name = "filesystem00", - .offset = MTDPART_OFS_APPEND, - .size = SZ_32M, - }, - { - .name = "filesystem01", - .offset = MTDPART_OFS_APPEND, - .size = MTDPART_SIZ_FULL, - }, -}; - -static struct onenand_platform_data apollon_flash_data = { - .parts = apollon_partitions, - .nr_parts = ARRAY_SIZE(apollon_partitions), -}; - -static struct resource apollon_flash_resource[] = { - [0] = { - .flags = IORESOURCE_MEM, - }, -}; - -static struct platform_device apollon_onenand_device = { - .name = "onenand-flash", - .id = -1, - .dev = { - .platform_data = &apollon_flash_data, - }, - .num_resources = ARRAY_SIZE(apollon_flash_resource), - .resource = apollon_flash_resource, -}; - -static void __init apollon_flash_init(void) -{ - unsigned long base; - - if (gpmc_cs_request(APOLLON_FLASH_CS, SZ_128K, &base) < 0) { - printk(KERN_ERR "Cannot request OneNAND GPMC CS\n"); - return; - } - apollon_flash_resource[0].start = base; - apollon_flash_resource[0].end = base + SZ_128K - 1; -} - -static struct smc91x_platdata appolon_smc91x_info = { - .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT, - .leda = RPC_LED_100_10, - .ledb = RPC_LED_TX_RX, -}; - -static struct resource apollon_smc91x_resources[] = { - [0] = { - .flags = IORESOURCE_MEM, - }, - [1] = { - .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, - }, -}; - -static struct platform_device apollon_smc91x_device = { - .name = "smc91x", - .id = -1, - .dev = { - .platform_data = &appolon_smc91x_info, - }, - .num_resources = ARRAY_SIZE(apollon_smc91x_resources), - .resource = apollon_smc91x_resources, -}; - -static struct omap_led_config apollon_led_config[] = { - { - .cdev = { - .name = "apollon:led0", - }, - .gpio = LED0_GPIO13, - }, - { - .cdev = { - .name = "apollon:led1", - }, - .gpio = LED1_GPIO14, - }, - { - .cdev = { - .name = "apollon:led2", - }, - .gpio = LED2_GPIO15, - }, -}; - -static struct omap_led_platform_data apollon_led_data = { - .nr_leds = ARRAY_SIZE(apollon_led_config), - .leds = apollon_led_config, -}; - -static struct platform_device apollon_led_device = { - .name = "omap-led", - .id = -1, - .dev = { - .platform_data = &apollon_led_data, - }, -}; - -static struct platform_device *apollon_devices[] __initdata = { - &apollon_onenand_device, - &apollon_smc91x_device, - &apollon_led_device, -}; - -static inline void __init apollon_init_smc91x(void) -{ - unsigned long base; - - unsigned int rate; - struct clk *gpmc_fck; - int eth_cs; - int err; - - gpmc_fck = clk_get(NULL, "gpmc_fck"); /* Always on ENABLE_ON_INIT */ - if (IS_ERR(gpmc_fck)) { - WARN_ON(1); - return; - } - - clk_prepare_enable(gpmc_fck); - rate = clk_get_rate(gpmc_fck); - - eth_cs = APOLLON_ETH_CS; - - /* Make sure CS1 timings are correct */ - gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG1, 0x00011200); - - if (rate >= 160000000) { - gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG2, 0x001f1f01); - gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG3, 0x00080803); - gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG4, 0x1c0b1c0a); - gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG5, 0x041f1F1F); - gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG6, 0x000004C4); - } else if (rate >= 130000000) { - gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG2, 0x001f1f00); - gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG3, 0x00080802); - gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG4, 0x1C091C09); - gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG5, 0x041f1F1F); - gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG6, 0x000004C4); - } else {/* rate = 100000000 */ - gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG2, 0x001f1f00); - gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG3, 0x00080802); - gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG4, 0x1C091C09); - gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG5, 0x031A1F1F); - gpmc_cs_write_reg(eth_cs, GPMC_CS_CONFIG6, 0x000003C2); - } - - if (gpmc_cs_request(APOLLON_ETH_CS, SZ_16M, &base) < 0) { - printk(KERN_ERR "Failed to request GPMC CS for smc91x\n"); - goto out; - } - apollon_smc91x_resources[0].start = base + 0x300; - apollon_smc91x_resources[0].end = base + 0x30f; - udelay(100); - - omap_mux_init_gpio(APOLLON_ETHR_GPIO_IRQ, 0); - err = gpio_request_one(APOLLON_ETHR_GPIO_IRQ, GPIOF_IN, "SMC91x irq"); - if (err) { - printk(KERN_ERR "Failed to request GPIO%d for smc91x IRQ\n", - APOLLON_ETHR_GPIO_IRQ); - gpmc_cs_free(APOLLON_ETH_CS); - } -out: - clk_disable_unprepare(gpmc_fck); - clk_put(gpmc_fck); -} - -static struct panel_generic_dpi_data apollon_panel_data = { - .name = "apollon", -}; - -static struct omap_dss_device apollon_lcd_device = { - .name = "lcd", - .driver_name = "generic_dpi_panel", - .type = OMAP_DISPLAY_TYPE_DPI, - .phy.dpi.data_lines = 18, - .data = &apollon_panel_data, -}; - -static struct omap_dss_device *apollon_dss_devices[] = { - &apollon_lcd_device, -}; - -static struct omap_dss_board_info apollon_dss_data = { - .num_devices = ARRAY_SIZE(apollon_dss_devices), - .devices = apollon_dss_devices, - .default_device = &apollon_lcd_device, -}; - -static struct gpio apollon_gpio_leds[] __initdata = { - { LED0_GPIO13, GPIOF_OUT_INIT_LOW, "LED0" }, /* LED0 - AA10 */ - { LED1_GPIO14, GPIOF_OUT_INIT_LOW, "LED1" }, /* LED1 - AA6 */ - { LED2_GPIO15, GPIOF_OUT_INIT_LOW, "LED2" }, /* LED2 - AA4 */ -}; - -static void __init apollon_led_init(void) -{ - omap_mux_init_signal("vlynq_clk.gpio_13", 0); - omap_mux_init_signal("vlynq_rx1.gpio_14", 0); - omap_mux_init_signal("vlynq_rx0.gpio_15", 0); - - gpio_request_array(apollon_gpio_leds, ARRAY_SIZE(apollon_gpio_leds)); -} - -#ifdef CONFIG_OMAP_MUX -static struct omap_board_mux board_mux[] __initdata = { - { .reg_offset = OMAP_MUX_TERMINATOR }, -}; -#endif - -static void __init omap_apollon_init(void) -{ - u32 v; - - omap2420_mux_init(board_mux, OMAP_PACKAGE_ZAC); - - apollon_init_smc91x(); - apollon_led_init(); - apollon_flash_init(); - - /* REVISIT: where's the correct place */ - omap_mux_init_signal("sys_nirq", OMAP_PULL_ENA | OMAP_PULL_UP); - - /* LCD PWR_EN */ - omap_mux_init_signal("mcbsp2_dr.gpio_11", OMAP_PULL_ENA | OMAP_PULL_UP); - - /* Use Internal loop-back in MMC/SDIO Module Input Clock selection */ - v = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0); - v |= (1 << 24); - omap_ctrl_writel(v, OMAP2_CONTROL_DEVCONF0); - - /* - * Make sure the serial ports are muxed on at this point. - * You have to mux them off in device drivers later on - * if not needed. - */ - apollon_smc91x_resources[1].start = gpio_to_irq(APOLLON_ETHR_GPIO_IRQ); - apollon_smc91x_resources[1].end = gpio_to_irq(APOLLON_ETHR_GPIO_IRQ); - platform_add_devices(apollon_devices, ARRAY_SIZE(apollon_devices)); - omap_serial_init(); - omap_sdrc_init(NULL, NULL); - omap_display_init(&apollon_dss_data); -} - -MACHINE_START(OMAP_APOLLON, "OMAP24xx Apollon") - /* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */ - .atag_offset = 0x100, - .reserve = omap_reserve, - .map_io = omap242x_map_io, - .init_early = omap2420_init_early, - .init_irq = omap2_init_irq, - .handle_irq = omap2_intc_handle_irq, - .init_machine = omap_apollon_init, - .init_late = omap2420_init_late, - .timer = &omap2_timer, - .restart = omap2xxx_restart, -MACHINE_END diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c index 8033cb747c86..609c0913b0f3 100644 --- a/arch/arm/mach-omap2/gpmc.c +++ b/arch/arm/mach-omap2/gpmc.c @@ -783,9 +783,6 @@ static int gpmc_mem_init(void) * even if we didn't boot from ROM. */ boot_rom_space = BOOT_ROM_SPACE; - /* In apollon the CS0 is mapped as 0x0000 0000 */ - if (machine_is_omap_apollon()) - boot_rom_space = 0; gpmc_mem_root.start = GPMC_MEM_START + boot_rom_space; gpmc_mem_root.end = GPMC_MEM_END; diff --git a/drivers/video/omap2/displays/panel-generic-dpi.c b/drivers/video/omap2/displays/panel-generic-dpi.c index 54ca8ae21078..c904f42d81c1 100644 --- a/drivers/video/omap2/displays/panel-generic-dpi.c +++ b/drivers/video/omap2/displays/panel-generic-dpi.c @@ -291,30 +291,6 @@ static struct panel_config generic_dpi_panels[] = { .name = "h4", }, - /* Unknown panel used in Samsung OMAP2 Apollon */ - { - { - .x_res = 480, - .y_res = 272, - - .pixel_clock = 6250, - - .hsw = 41, - .hfp = 2, - .hbp = 2, - - .vsw = 10, - .vfp = 2, - .vbp = 2, - - .vsync_level = OMAPDSS_SIG_ACTIVE_LOW, - .hsync_level = OMAPDSS_SIG_ACTIVE_LOW, - .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE, - .de_level = OMAPDSS_SIG_ACTIVE_HIGH, - .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES, - }, - .name = "apollon", - }, /* FocalTech ETM070003DH6 */ { { |