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authorAlexander Shiyan <shc_work@mail.ru>2012-11-17 17:57:22 +0400
committerOlof Johansson <olof@lixom.net>2012-11-21 09:57:46 -0800
commit53ee7700351cc3ef06b71f8c31b1d21398888048 (patch)
tree38a2a1d779cc1fb110f0c1caa06c2579aa7d8993 /arch/arm/mach-clps711x/p720t.c
parentARM: clps711x: edb7211: Add support for NOR-Flash (diff)
downloadlinux-dev-53ee7700351cc3ef06b71f8c31b1d21398888048.tar.xz
linux-dev-53ee7700351cc3ef06b71f8c31b1d21398888048.zip
ARM: clps711x: Rename board files to match functionality
Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-clps711x/p720t.c')
-rw-r--r--arch/arm/mach-clps711x/p720t.c232
1 files changed, 0 insertions, 232 deletions
diff --git a/arch/arm/mach-clps711x/p720t.c b/arch/arm/mach-clps711x/p720t.c
deleted file mode 100644
index 1518fc83babd..000000000000
--- a/arch/arm/mach-clps711x/p720t.c
+++ /dev/null
@@ -1,232 +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/slab.h>
-#include <linux/leds.h>
-#include <linux/sizes.h>
-#include <linux/backlight.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 <mach/syspld.h>
-
-#include <video/platform_lcd.h>
-
-#include "common.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)
-
-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) {
- PLD_LCDEN = PLD_LCDEN_EN;
- PLD_PWR |= PLD_S4_ON | PLD_S2_ON | PLD_S1_ON;
- } else {
- PLD_PWR &= ~(PLD_S4_ON | PLD_S2_ON | PLD_S1_ON);
- PLD_LCDEN = 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)
-{
- if (intensity)
- PLD_PWR |= PLD_S3_ON;
- else
- PLD_PWR = 0;
-}
-
-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,
-};
-
-/*
- * Map the P720T system PLD. It occupies two address spaces:
- * 0x10000000 and 0x10400000. We map both regions as one.
- */
-static struct map_desc p720t_io_desc[] __initdata = {
- {
- .virtual = SYSPLD_VIRT_BASE,
- .pfn = __phys_to_pfn(SYSPLD_PHYS_BASE),
- .length = SZ_8M,
- .type = MT_DEVICE,
- },
-};
-
-static void __init
-fixup_p720t(struct tag *tag, char **cmdline, struct meminfo *mi)
-{
- /*
- * 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 void __init p720t_map_io(void)
-{
- clps711x_map_io();
- iotable_init(p720t_io_desc, ARRAY_SIZE(p720t_io_desc));
-}
-
-static void __init p720t_init_early(void)
-{
- /*
- * Power down as much as possible in case we don't
- * have the drivers loaded.
- */
- PLD_LCDEN = 0;
- PLD_PWR &= ~(PLD_S4_ON|PLD_S3_ON|PLD_S2_ON|PLD_S1_ON);
-
- PLD_KBD = 0;
- PLD_IO = 0;
- PLD_IRDA = 0;
- PLD_CODEC = 0;
- PLD_TCH = 0;
- PLD_SPI = 0;
- if (!IS_ENABLED(CONFIG_DEBUG_LL)) {
- PLD_COM2 = 0;
- PLD_COM1 = 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)
-{
- platform_device_register(&p720t_nand_pdev);
- platform_device_register_data(&platform_bus, "platform-lcd", 0,
- &p720t_lcd_power_pdata,
- sizeof(p720t_lcd_power_pdata));
- platform_device_register_data(&platform_bus, "generic-bl", 0,
- &p720t_lcd_backlight_pdata,
- sizeof(p720t_lcd_backlight_pdata));
- platform_device_register_simple("video-clps711x", 0, NULL, 0);
-}
-
-static void __init p720t_init_late(void)
-{
- platform_device_register_data(&platform_bus, "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,
- .nr_irqs = CLPS711X_NR_IRQS,
- .fixup = fixup_p720t,
- .map_io = p720t_map_io,
- .init_early = p720t_init_early,
- .init_irq = clps711x_init_irq,
- .timer = &clps711x_timer,
- .init_machine = p720t_init,
- .init_late = p720t_init_late,
- .handle_irq = clps711x_handle_irq,
- .restart = clps711x_restart,
-MACHINE_END