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ARM: OMAP2+: Remove apollon board support

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As apollon board doesn't used anymore, remove it.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
[tony@atomide.com: dropped uncompress.h changes, it's gone]
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Kyungmin Park 2012-12-26 14:21:06 +09:00 committed by Tony Lindgren
parent 88b62b915b
commit 21cc2bda8b
5 changed files with 0 additions and 376 deletions
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6
arch/arm/mach-omap2/Kconfig
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@ -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

1
arch/arm/mach-omap2/Makefile
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@ -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

342
arch/arm/mach-omap2/board-apollon.c
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@ -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

3
arch/arm/mach-omap2/gpmc.c
View File

@ -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;

24
drivers/video/omap2/displays/panel-generic-dpi.c
View File

@ -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 */
{
{