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-rw-r--r--arch/arm/mach-clps711x/board-p720t.c373
1 files changed, 0 insertions, 373 deletions
diff --git a/arch/arm/mach-clps711x/board-p720t.c b/arch/arm/mach-clps711x/board-p720t.c
deleted file mode 100644
index 80a16a8b3776..000000000000
--- a/arch/arm/mach-clps711x/board-p720t.c
+++ /dev/null
@@ -1,373 +0,0 @@
-/*
- * linux/arch/arm/mach-clps711x/p720t.c
- *
- * Copyright (C) 2000-2001 Deep Blue Solutions Ltd
- *
- * 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/init.h>
-#include <linux/types.h>
-#include <linux/string.h>
-#include <linux/mm.h>
-#include <linux/io.h>
-#include <linux/gpio.h>
-#include <linux/slab.h>
-#include <linux/leds.h>
-#include <linux/sizes.h>
-#include <linux/backlight.h>
-#include <linux/gpio/driver.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/nand-gpio.h>
-
-#include <mach/hardware.h>
-#include <asm/pgtable.h>
-#include <asm/page.h>
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-
-#include <video/platform_lcd.h>
-
-#include "common.h"
-#include "devices.h"
-
-#define P720T_USERLED CLPS711X_GPIO(3, 0)
-#define P720T_NAND_CLE CLPS711X_GPIO(4, 0)
-#define P720T_NAND_ALE CLPS711X_GPIO(4, 1)
-#define P720T_NAND_NCE CLPS711X_GPIO(4, 2)
-
-#define P720T_NAND_BASE (CLPS711X_SDRAM1_BASE)
-
-#define P720T_MMGPIO_BASE (CLPS711X_NR_GPIO)
-
-#define SYSPLD_PHYS_BASE IOMEM(CS1_PHYS_BASE)
-
-#define PLD_INT (SYSPLD_PHYS_BASE + 0x000000)
-#define PLD_INT_MMGPIO_BASE (P720T_MMGPIO_BASE + 0)
-#define PLD_INT_PENIRQ (PLD_INT_MMGPIO_BASE + 5)
-#define PLD_INT_UCB_IRQ (PLD_INT_MMGPIO_BASE + 1)
-#define PLD_INT_KBD_ATN (PLD_INT_MMGPIO_BASE + 0) /* EINT1 */
-
-#define PLD_PWR (SYSPLD_PHYS_BASE + 0x000004)
-#define PLD_PWR_MMGPIO_BASE (P720T_MMGPIO_BASE + 8)
-#define PLD_PWR_EXT (PLD_PWR_MMGPIO_BASE + 5)
-#define PLD_PWR_MODE (PLD_PWR_MMGPIO_BASE + 4) /* 1 = PWM, 0 = PFM */
-#define PLD_S4_ON (PLD_PWR_MMGPIO_BASE + 3) /* LCD bias voltage enable */
-#define PLD_S3_ON (PLD_PWR_MMGPIO_BASE + 2) /* LCD backlight enable */
-#define PLD_S2_ON (PLD_PWR_MMGPIO_BASE + 1) /* LCD 3V3 supply enable */
-#define PLD_S1_ON (PLD_PWR_MMGPIO_BASE + 0) /* LCD 3V supply enable */
-
-#define PLD_KBD (SYSPLD_PHYS_BASE + 0x000008)
-#define PLD_KBD_MMGPIO_BASE (P720T_MMGPIO_BASE + 16)
-#define PLD_KBD_WAKE (PLD_KBD_MMGPIO_BASE + 1)
-#define PLD_KBD_EN (PLD_KBD_MMGPIO_BASE + 0)
-
-#define PLD_SPI (SYSPLD_PHYS_BASE + 0x00000c)
-#define PLD_SPI_MMGPIO_BASE (P720T_MMGPIO_BASE + 24)
-#define PLD_SPI_EN (PLD_SPI_MMGPIO_BASE + 0)
-
-#define PLD_IO (SYSPLD_PHYS_BASE + 0x000010)
-#define PLD_IO_MMGPIO_BASE (P720T_MMGPIO_BASE + 32)
-#define PLD_IO_BOOTSEL (PLD_IO_MMGPIO_BASE + 6) /* Boot sel switch */
-#define PLD_IO_USER (PLD_IO_MMGPIO_BASE + 5) /* User defined switch */
-#define PLD_IO_LED3 (PLD_IO_MMGPIO_BASE + 4)
-#define PLD_IO_LED2 (PLD_IO_MMGPIO_BASE + 3)
-#define PLD_IO_LED1 (PLD_IO_MMGPIO_BASE + 2)
-#define PLD_IO_LED0 (PLD_IO_MMGPIO_BASE + 1)
-#define PLD_IO_LEDEN (PLD_IO_MMGPIO_BASE + 0)
-
-#define PLD_IRDA (SYSPLD_PHYS_BASE + 0x000014)
-#define PLD_IRDA_MMGPIO_BASE (P720T_MMGPIO_BASE + 40)
-#define PLD_IRDA_EN (PLD_IRDA_MMGPIO_BASE + 0)
-
-#define PLD_COM2 (SYSPLD_PHYS_BASE + 0x000018)
-#define PLD_COM2_MMGPIO_BASE (P720T_MMGPIO_BASE + 48)
-#define PLD_COM2_EN (PLD_COM2_MMGPIO_BASE + 0)
-
-#define PLD_COM1 (SYSPLD_PHYS_BASE + 0x00001c)
-#define PLD_COM1_MMGPIO_BASE (P720T_MMGPIO_BASE + 56)
-#define PLD_COM1_EN (PLD_COM1_MMGPIO_BASE + 0)
-
-#define PLD_AUD (SYSPLD_PHYS_BASE + 0x000020)
-#define PLD_AUD_MMGPIO_BASE (P720T_MMGPIO_BASE + 64)
-#define PLD_AUD_DIV1 (PLD_AUD_MMGPIO_BASE + 6)
-#define PLD_AUD_DIV0 (PLD_AUD_MMGPIO_BASE + 5)
-#define PLD_AUD_CLK_SEL1 (PLD_AUD_MMGPIO_BASE + 4)
-#define PLD_AUD_CLK_SEL0 (PLD_AUD_MMGPIO_BASE + 3)
-#define PLD_AUD_MIC_PWR (PLD_AUD_MMGPIO_BASE + 2)
-#define PLD_AUD_MIC_GAIN (PLD_AUD_MMGPIO_BASE + 1)
-#define PLD_AUD_CODEC_EN (PLD_AUD_MMGPIO_BASE + 0)
-
-#define PLD_CF (SYSPLD_PHYS_BASE + 0x000024)
-#define PLD_CF_MMGPIO_BASE (P720T_MMGPIO_BASE + 72)
-#define PLD_CF2_SLEEP (PLD_CF_MMGPIO_BASE + 5)
-#define PLD_CF1_SLEEP (PLD_CF_MMGPIO_BASE + 4)
-#define PLD_CF2_nPDREQ (PLD_CF_MMGPIO_BASE + 3)
-#define PLD_CF1_nPDREQ (PLD_CF_MMGPIO_BASE + 2)
-#define PLD_CF2_nIRQ (PLD_CF_MMGPIO_BASE + 1)
-#define PLD_CF1_nIRQ (PLD_CF_MMGPIO_BASE + 0)
-
-#define PLD_SDC (SYSPLD_PHYS_BASE + 0x000028)
-#define PLD_SDC_MMGPIO_BASE (P720T_MMGPIO_BASE + 80)
-#define PLD_SDC_INT_EN (PLD_SDC_MMGPIO_BASE + 2)
-#define PLD_SDC_WP (PLD_SDC_MMGPIO_BASE + 1)
-#define PLD_SDC_CD (PLD_SDC_MMGPIO_BASE + 0)
-
-#define PLD_CODEC (SYSPLD_PHYS_BASE + 0x400000)
-#define PLD_CODEC_MMGPIO_BASE (P720T_MMGPIO_BASE + 88)
-#define PLD_CODEC_IRQ3 (PLD_CODEC_MMGPIO_BASE + 4)
-#define PLD_CODEC_IRQ2 (PLD_CODEC_MMGPIO_BASE + 3)
-#define PLD_CODEC_IRQ1 (PLD_CODEC_MMGPIO_BASE + 2)
-#define PLD_CODEC_EN (PLD_CODEC_MMGPIO_BASE + 0)
-
-#define PLD_BRITE (SYSPLD_PHYS_BASE + 0x400004)
-#define PLD_BRITE_MMGPIO_BASE (P720T_MMGPIO_BASE + 96)
-#define PLD_BRITE_UP (PLD_BRITE_MMGPIO_BASE + 1)
-#define PLD_BRITE_DN (PLD_BRITE_MMGPIO_BASE + 0)
-
-#define PLD_LCDEN (SYSPLD_PHYS_BASE + 0x400008)
-#define PLD_LCDEN_MMGPIO_BASE (P720T_MMGPIO_BASE + 104)
-#define PLD_LCDEN_EN (PLD_LCDEN_MMGPIO_BASE + 0)
-
-#define PLD_TCH (SYSPLD_PHYS_BASE + 0x400010)
-#define PLD_TCH_MMGPIO_BASE (P720T_MMGPIO_BASE + 112)
-#define PLD_TCH_PENIRQ (PLD_TCH_MMGPIO_BASE + 1)
-#define PLD_TCH_EN (PLD_TCH_MMGPIO_BASE + 0)
-
-#define PLD_GPIO (SYSPLD_PHYS_BASE + 0x400014)
-#define PLD_GPIO_MMGPIO_BASE (P720T_MMGPIO_BASE + 120)
-#define PLD_GPIO2 (PLD_GPIO_MMGPIO_BASE + 2)
-#define PLD_GPIO1 (PLD_GPIO_MMGPIO_BASE + 1)
-#define PLD_GPIO0 (PLD_GPIO_MMGPIO_BASE + 0)
-
-static struct gpio p720t_gpios[] __initconst = {
- { PLD_S1_ON, GPIOF_OUT_INIT_LOW, "PLD_S1_ON" },
- { PLD_S2_ON, GPIOF_OUT_INIT_LOW, "PLD_S2_ON" },
- { PLD_S3_ON, GPIOF_OUT_INIT_LOW, "PLD_S3_ON" },
- { PLD_S4_ON, GPIOF_OUT_INIT_LOW, "PLD_S4_ON" },
- { PLD_KBD_EN, GPIOF_OUT_INIT_LOW, "PLD_KBD_EN" },
- { PLD_SPI_EN, GPIOF_OUT_INIT_LOW, "PLD_SPI_EN" },
- { PLD_IO_USER, GPIOF_OUT_INIT_LOW, "PLD_IO_USER" },
- { PLD_IO_LED0, GPIOF_OUT_INIT_LOW, "PLD_IO_LED0" },
- { PLD_IO_LED1, GPIOF_OUT_INIT_LOW, "PLD_IO_LED1" },
- { PLD_IO_LED2, GPIOF_OUT_INIT_LOW, "PLD_IO_LED2" },
- { PLD_IO_LED3, GPIOF_OUT_INIT_LOW, "PLD_IO_LED3" },
- { PLD_IO_LEDEN, GPIOF_OUT_INIT_LOW, "PLD_IO_LEDEN" },
- { PLD_IRDA_EN, GPIOF_OUT_INIT_LOW, "PLD_IRDA_EN" },
- { PLD_COM1_EN, GPIOF_OUT_INIT_HIGH, "PLD_COM1_EN" },
- { PLD_COM2_EN, GPIOF_OUT_INIT_HIGH, "PLD_COM2_EN" },
- { PLD_CODEC_EN, GPIOF_OUT_INIT_LOW, "PLD_CODEC_EN" },
- { PLD_LCDEN_EN, GPIOF_OUT_INIT_LOW, "PLD_LCDEN_EN" },
- { PLD_TCH_EN, GPIOF_OUT_INIT_LOW, "PLD_TCH_EN" },
- { P720T_USERLED,GPIOF_OUT_INIT_LOW, "USER_LED" },
-};
-
-static struct resource p720t_mmgpio_resource[] __initdata = {
- DEFINE_RES_MEM_NAMED(0, 4, "dat"),
-};
-
-static struct bgpio_pdata p720t_mmgpio_pdata = {
- .ngpio = 8,
-};
-
-static struct platform_device p720t_mmgpio __initdata = {
- .name = "basic-mmio-gpio",
- .id = -1,
- .resource = p720t_mmgpio_resource,
- .num_resources = ARRAY_SIZE(p720t_mmgpio_resource),
- .dev = {
- .platform_data = &p720t_mmgpio_pdata,
- },
-};
-
-static void __init p720t_mmgpio_init(void __iomem *addrbase, int gpiobase)
-{
- p720t_mmgpio_resource[0].start = (unsigned long)addrbase;
- p720t_mmgpio_pdata.base = gpiobase;
-
- platform_device_register(&p720t_mmgpio);
-}
-
-static struct {
- void __iomem *addrbase;
- int gpiobase;
-} mmgpios[] __initconst = {
- { PLD_INT, PLD_INT_MMGPIO_BASE },
- { PLD_PWR, PLD_PWR_MMGPIO_BASE },
- { PLD_KBD, PLD_KBD_MMGPIO_BASE },
- { PLD_SPI, PLD_SPI_MMGPIO_BASE },
- { PLD_IO, PLD_IO_MMGPIO_BASE },
- { PLD_IRDA, PLD_IRDA_MMGPIO_BASE },
- { PLD_COM2, PLD_COM2_MMGPIO_BASE },
- { PLD_COM1, PLD_COM1_MMGPIO_BASE },
- { PLD_AUD, PLD_AUD_MMGPIO_BASE },
- { PLD_CF, PLD_CF_MMGPIO_BASE },
- { PLD_SDC, PLD_SDC_MMGPIO_BASE },
- { PLD_CODEC, PLD_CODEC_MMGPIO_BASE },
- { PLD_BRITE, PLD_BRITE_MMGPIO_BASE },
- { PLD_LCDEN, PLD_LCDEN_MMGPIO_BASE },
- { PLD_TCH, PLD_TCH_MMGPIO_BASE },
- { PLD_GPIO, PLD_GPIO_MMGPIO_BASE },
-};
-
-static struct resource p720t_nand_resource[] __initdata = {
- DEFINE_RES_MEM(P720T_NAND_BASE, SZ_4),
-};
-
-static struct mtd_partition p720t_nand_parts[] __initdata = {
- {
- .name = "Flash partition 1",
- .offset = 0,
- .size = SZ_2M,
- },
- {
- .name = "Flash partition 2",
- .offset = MTDPART_OFS_APPEND,
- .size = MTDPART_SIZ_FULL,
- },
-};
-
-static struct gpio_nand_platdata p720t_nand_pdata __initdata = {
- .gpio_rdy = -1,
- .gpio_nce = P720T_NAND_NCE,
- .gpio_ale = P720T_NAND_ALE,
- .gpio_cle = P720T_NAND_CLE,
- .gpio_nwp = -1,
- .chip_delay = 15,
- .parts = p720t_nand_parts,
- .num_parts = ARRAY_SIZE(p720t_nand_parts),
-};
-
-static struct platform_device p720t_nand_pdev __initdata = {
- .name = "gpio-nand",
- .id = -1,
- .resource = p720t_nand_resource,
- .num_resources = ARRAY_SIZE(p720t_nand_resource),
- .dev = {
- .platform_data = &p720t_nand_pdata,
- },
-};
-
-static void p720t_lcd_power_set(struct plat_lcd_data *pd, unsigned int power)
-{
- if (power) {
- gpio_set_value(PLD_LCDEN_EN, 1);
- gpio_set_value(PLD_S1_ON, 1);
- gpio_set_value(PLD_S2_ON, 1);
- gpio_set_value(PLD_S4_ON, 1);
- } else {
- gpio_set_value(PLD_S1_ON, 0);
- gpio_set_value(PLD_S2_ON, 0);
- gpio_set_value(PLD_S4_ON, 0);
- gpio_set_value(PLD_LCDEN_EN, 0);
- }
-}
-
-static struct plat_lcd_data p720t_lcd_power_pdata = {
- .set_power = p720t_lcd_power_set,
-};
-
-static void p720t_lcd_backlight_set_intensity(int intensity)
-{
- gpio_set_value(PLD_S3_ON, intensity);
-}
-
-static struct generic_bl_info p720t_lcd_backlight_pdata = {
- .name = "lcd-backlight.0",
- .default_intensity = 0x01,
- .max_intensity = 0x01,
- .set_bl_intensity = p720t_lcd_backlight_set_intensity,
-};
-
-static void __init
-fixup_p720t(struct tag *tag, char **cmdline)
-{
- /*
- * Our bootloader doesn't setup any tags (yet).
- */
- if (tag->hdr.tag != ATAG_CORE) {
- tag->hdr.tag = ATAG_CORE;
- tag->hdr.size = tag_size(tag_core);
- tag->u.core.flags = 0;
- tag->u.core.pagesize = PAGE_SIZE;
- tag->u.core.rootdev = 0x0100;
-
- tag = tag_next(tag);
- tag->hdr.tag = ATAG_MEM;
- tag->hdr.size = tag_size(tag_mem32);
- tag->u.mem.size = 4096;
- tag->u.mem.start = PHYS_OFFSET;
-
- tag = tag_next(tag);
- tag->hdr.tag = ATAG_NONE;
- tag->hdr.size = 0;
- }
-}
-
-static struct gpio_led p720t_gpio_leds[] = {
- {
- .name = "User LED",
- .default_trigger = "heartbeat",
- .gpio = P720T_USERLED,
- },
-};
-
-static struct gpio_led_platform_data p720t_gpio_led_pdata __initdata = {
- .leds = p720t_gpio_leds,
- .num_leds = ARRAY_SIZE(p720t_gpio_leds),
-};
-
-static void __init p720t_init(void)
-{
- int i;
-
- clps711x_devices_init();
-
- for (i = 0; i < ARRAY_SIZE(mmgpios); i++)
- p720t_mmgpio_init(mmgpios[i].addrbase, mmgpios[i].gpiobase);
-
- platform_device_register(&p720t_nand_pdev);
-}
-
-static void __init p720t_init_late(void)
-{
- WARN_ON(gpio_request_array(p720t_gpios, ARRAY_SIZE(p720t_gpios)));
-
- platform_device_register_data(NULL, "platform-lcd", 0,
- &p720t_lcd_power_pdata,
- sizeof(p720t_lcd_power_pdata));
- platform_device_register_data(NULL, "generic-bl", 0,
- &p720t_lcd_backlight_pdata,
- sizeof(p720t_lcd_backlight_pdata));
- platform_device_register_simple("video-clps711x", 0, NULL, 0);
- platform_device_register_data(NULL, "leds-gpio", 0,
- &p720t_gpio_led_pdata,
- sizeof(p720t_gpio_led_pdata));
-}
-
-MACHINE_START(P720T, "ARM-Prospector720T")
- /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */
- .atag_offset = 0x100,
- .fixup = fixup_p720t,
- .map_io = clps711x_map_io,
- .init_irq = clps711x_init_irq,
- .init_time = clps711x_timer_init,
- .init_machine = p720t_init,
- .init_late = p720t_init_late,
- .restart = clps711x_restart,
-MACHINE_END