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-rw-r--r--arch/arm/mach-s3c2410/mach-osiris.c303
1 files changed, 0 insertions, 303 deletions
diff --git a/arch/arm/mach-s3c2410/mach-osiris.c b/arch/arm/mach-s3c2410/mach-osiris.c
deleted file mode 100644
index 37b40850c9b..00000000000
--- a/arch/arm/mach-s3c2410/mach-osiris.c
+++ /dev/null
@@ -1,303 +0,0 @@
-/* linux/arch/arm/mach-s3c2410/mach-osiris.c
- *
- * Copyright (c) 2005 Simtec Electronics
- * http://armlinux.simtec.co.uk/
- * Ben Dooks <ben@simtec.co.uk>
- *
- * 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/types.h>
-#include <linux/interrupt.h>
-#include <linux/list.h>
-#include <linux/timer.h>
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/serial_core.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include <asm/arch/osiris-map.h>
-#include <asm/arch/osiris-cpld.h>
-
-#include <asm/hardware.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/mach-types.h>
-
-#include <asm/arch/regs-serial.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/regs-mem.h>
-#include <asm/arch/regs-lcd.h>
-#include <asm/arch/nand.h>
-
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/nand.h>
-#include <linux/mtd/nand_ecc.h>
-#include <linux/mtd/partitions.h>
-
-#include "clock.h"
-#include "devs.h"
-#include "cpu.h"
-
-/* onboard perihpheral map */
-
-static struct map_desc osiris_iodesc[] __initdata = {
- /* ISA IO areas (may be over-written later) */
-
- {
- .virtual = (u32)S3C24XX_VA_ISA_BYTE,
- .pfn = __phys_to_pfn(S3C2410_CS5),
- .length = SZ_16M,
- .type = MT_DEVICE,
- }, {
- .virtual = (u32)S3C24XX_VA_ISA_WORD,
- .pfn = __phys_to_pfn(S3C2410_CS5),
- .length = SZ_16M,
- .type = MT_DEVICE,
- },
-
- /* CPLD control registers */
-
- {
- .virtual = (u32)OSIRIS_VA_CTRL1,
- .pfn = __phys_to_pfn(OSIRIS_PA_CTRL1),
- .length = SZ_16K,
- .type = MT_DEVICE,
- }, {
- .virtual = (u32)OSIRIS_VA_CTRL2,
- .pfn = __phys_to_pfn(OSIRIS_PA_CTRL2),
- .length = SZ_16K,
- .type = MT_DEVICE,
- },
-};
-
-#define UCON S3C2410_UCON_DEFAULT | S3C2410_UCON_UCLK
-#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
-#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
-
-static struct s3c24xx_uart_clksrc osiris_serial_clocks[] = {
- [0] = {
- .name = "uclk",
- .divisor = 1,
- .min_baud = 0,
- .max_baud = 0,
- },
- [1] = {
- .name = "pclk",
- .divisor = 1,
- .min_baud = 0,
- .max_baud = 0,
- }
-};
-
-static struct s3c2410_uartcfg osiris_uartcfgs[] __initdata = {
- [0] = {
- .hwport = 0,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- .clocks = osiris_serial_clocks,
- .clocks_size = ARRAY_SIZE(osiris_serial_clocks),
- },
- [1] = {
- .hwport = 1,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- .clocks = osiris_serial_clocks,
- .clocks_size = ARRAY_SIZE(osiris_serial_clocks),
- },
- [2] = {
- .hwport = 2,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- .clocks = osiris_serial_clocks,
- .clocks_size = ARRAY_SIZE(osiris_serial_clocks),
- }
-};
-
-/* NAND Flash on Osiris board */
-
-static int external_map[] = { 2 };
-static int chip0_map[] = { 0 };
-static int chip1_map[] = { 1 };
-
-static struct mtd_partition osiris_default_nand_part[] = {
- [0] = {
- .name = "Boot Agent",
- .size = SZ_16K,
- .offset = 0,
- },
- [1] = {
- .name = "/boot",
- .size = SZ_4M - SZ_16K,
- .offset = SZ_16K,
- },
- [2] = {
- .name = "user1",
- .offset = SZ_4M,
- .size = SZ_32M - SZ_4M,
- },
- [3] = {
- .name = "user2",
- .offset = SZ_32M,
- .size = MTDPART_SIZ_FULL,
- }
-};
-
-/* the Osiris has 3 selectable slots for nand-flash, the two
- * on-board chip areas, as well as the external slot.
- *
- * Note, there is no current hot-plug support for the External
- * socket.
-*/
-
-static struct s3c2410_nand_set osiris_nand_sets[] = {
- [1] = {
- .name = "External",
- .nr_chips = 1,
- .nr_map = external_map,
- .nr_partitions = ARRAY_SIZE(osiris_default_nand_part),
- .partitions = osiris_default_nand_part,
- },
- [0] = {
- .name = "chip0",
- .nr_chips = 1,
- .nr_map = chip0_map,
- .nr_partitions = ARRAY_SIZE(osiris_default_nand_part),
- .partitions = osiris_default_nand_part,
- },
- [2] = {
- .name = "chip1",
- .nr_chips = 1,
- .nr_map = chip1_map,
- .nr_partitions = ARRAY_SIZE(osiris_default_nand_part),
- .partitions = osiris_default_nand_part,
- },
-};
-
-static void osiris_nand_select(struct s3c2410_nand_set *set, int slot)
-{
- unsigned int tmp;
-
- slot = set->nr_map[slot] & 3;
-
- pr_debug("osiris_nand: selecting slot %d (set %p,%p)\n",
- slot, set, set->nr_map);
-
- tmp = __raw_readb(OSIRIS_VA_CTRL1);
- tmp &= ~OSIRIS_CTRL1_NANDSEL;
- tmp |= slot;
-
- pr_debug("osiris_nand: ctrl1 now %02x\n", tmp);
-
- __raw_writeb(tmp, OSIRIS_VA_CTRL1);
-}
-
-static struct s3c2410_platform_nand osiris_nand_info = {
- .tacls = 25,
- .twrph0 = 60,
- .twrph1 = 60,
- .nr_sets = ARRAY_SIZE(osiris_nand_sets),
- .sets = osiris_nand_sets,
- .select_chip = osiris_nand_select,
-};
-
-/* PCMCIA control and configuration */
-
-static struct resource osiris_pcmcia_resource[] = {
- [0] = {
- .start = 0x0f000000,
- .end = 0x0f100000,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 0x0c000000,
- .end = 0x0c100000,
- .flags = IORESOURCE_MEM,
- }
-};
-
-static struct platform_device osiris_pcmcia = {
- .name = "osiris-pcmcia",
- .id = -1,
- .num_resources = ARRAY_SIZE(osiris_pcmcia_resource),
- .resource = osiris_pcmcia_resource,
-};
-
-/* Standard Osiris devices */
-
-static struct platform_device *osiris_devices[] __initdata = {
- &s3c_device_i2c,
- &s3c_device_nand,
- &osiris_pcmcia,
-};
-
-static struct clk *osiris_clocks[] = {
- &s3c24xx_dclk0,
- &s3c24xx_dclk1,
- &s3c24xx_clkout0,
- &s3c24xx_clkout1,
- &s3c24xx_uclk,
-};
-
-static struct s3c24xx_board osiris_board __initdata = {
- .devices = osiris_devices,
- .devices_count = ARRAY_SIZE(osiris_devices),
- .clocks = osiris_clocks,
- .clocks_count = ARRAY_SIZE(osiris_clocks),
-};
-
-static void __init osiris_map_io(void)
-{
- unsigned long flags;
-
- /* initialise the clocks */
-
- s3c24xx_dclk0.parent = NULL;
- s3c24xx_dclk0.rate = 12*1000*1000;
-
- s3c24xx_dclk1.parent = NULL;
- s3c24xx_dclk1.rate = 24*1000*1000;
-
- s3c24xx_clkout0.parent = &s3c24xx_dclk0;
- s3c24xx_clkout1.parent = &s3c24xx_dclk1;
-
- s3c24xx_uclk.parent = &s3c24xx_clkout1;
-
- s3c_device_nand.dev.platform_data = &osiris_nand_info;
-
- s3c24xx_init_io(osiris_iodesc, ARRAY_SIZE(osiris_iodesc));
- s3c24xx_init_clocks(0);
- s3c24xx_init_uarts(osiris_uartcfgs, ARRAY_SIZE(osiris_uartcfgs));
- s3c24xx_set_board(&osiris_board);
-
- /* fix bus configuration (nBE settings wrong on ABLE pre v2.20) */
-
- local_irq_save(flags);
- __raw_writel(__raw_readl(S3C2410_BWSCON) | S3C2410_BWSCON_ST1 | S3C2410_BWSCON_ST2 | S3C2410_BWSCON_ST3 | S3C2410_BWSCON_ST4 | S3C2410_BWSCON_ST5, S3C2410_BWSCON);
- local_irq_restore(flags);
-
- /* write-protect line to the NAND */
- s3c2410_gpio_setpin(S3C2410_GPA0, 1);
-}
-
-MACHINE_START(OSIRIS, "Simtec-OSIRIS")
- /* Maintainer: Ben Dooks <ben@simtec.co.uk> */
- .phys_io = S3C2410_PA_UART,
- .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
- .boot_params = S3C2410_SDRAM_PA + 0x100,
- .map_io = osiris_map_io,
- .init_irq = s3c24xx_init_irq,
- .timer = &s3c24xx_timer,
-MACHINE_END
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