diff options
Diffstat (limited to 'arch/arm/mach-mx3/pcm037.c')
| -rw-r--r-- | arch/arm/mach-mx3/pcm037.c | 202 |
1 files changed, 0 insertions, 202 deletions
diff --git a/arch/arm/mach-mx3/pcm037.c b/arch/arm/mach-mx3/pcm037.c deleted file mode 100644 index 8cea8258722..00000000000 --- a/arch/arm/mach-mx3/pcm037.c +++ /dev/null @@ -1,202 +0,0 @@ -/* - * Copyright (C) 2008 Sascha Hauer, Pengutronix - * - * 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/types.h> -#include <linux/init.h> - -#include <linux/platform_device.h> -#include <linux/mtd/physmap.h> -#include <linux/mtd/plat-ram.h> -#include <linux/memory.h> -#include <linux/gpio.h> -#include <linux/smc911x.h> -#include <linux/interrupt.h> - -#include <mach/hardware.h> -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <asm/mach/time.h> -#include <asm/mach/map.h> -#include <mach/common.h> -#include <mach/imx-uart.h> -#include <mach/iomux-mx3.h> -#include <mach/board-pcm037.h> -#include <mach/mxc_nand.h> - -#include "devices.h" - -static struct physmap_flash_data pcm037_flash_data = { - .width = 2, -}; - -static struct resource pcm037_flash_resource = { - .start = 0xa0000000, - .end = 0xa1ffffff, - .flags = IORESOURCE_MEM, -}; - -static struct platform_device pcm037_flash = { - .name = "physmap-flash", - .id = 0, - .dev = { - .platform_data = &pcm037_flash_data, - }, - .resource = &pcm037_flash_resource, - .num_resources = 1, -}; - -static struct imxuart_platform_data uart_pdata = { - .flags = IMXUART_HAVE_RTSCTS, -}; - -static struct resource smc911x_resources[] = { - [0] = { - .start = CS1_BASE_ADDR + 0x300, - .end = CS1_BASE_ADDR + 0x300 + SZ_64K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IOMUX_TO_IRQ(MX31_PIN_GPIO3_1), - .end = IOMUX_TO_IRQ(MX31_PIN_GPIO3_1), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct smc911x_platdata smc911x_info = { - .flags = SMC911X_USE_32BIT, - .irq_flags = IRQF_SHARED | IRQF_TRIGGER_LOW, -}; - -static struct platform_device pcm037_eth = { - .name = "smc911x", - .id = -1, - .num_resources = ARRAY_SIZE(smc911x_resources), - .resource = smc911x_resources, - .dev = { - .platform_data = &smc911x_info, - }, -}; - -static struct platdata_mtd_ram pcm038_sram_data = { - .bankwidth = 2, -}; - -static struct resource pcm038_sram_resource = { - .start = CS4_BASE_ADDR, - .end = CS4_BASE_ADDR + 512 * 1024 - 1, - .flags = IORESOURCE_MEM, -}; - -static struct platform_device pcm037_sram_device = { - .name = "mtd-ram", - .id = 0, - .dev = { - .platform_data = &pcm038_sram_data, - }, - .num_resources = 1, - .resource = &pcm038_sram_resource, -}; - -static struct mxc_nand_platform_data pcm037_nand_board_info = { - .width = 1, - .hw_ecc = 1, -}; - -static struct platform_device *devices[] __initdata = { - &pcm037_flash, - &pcm037_eth, - &pcm037_sram_device, -}; - -/* - * Board specific initialization. - */ -static void __init mxc_board_init(void) -{ - platform_add_devices(devices, ARRAY_SIZE(devices)); - - mxc_iomux_mode(MX31_PIN_CTS1__CTS1); - mxc_iomux_mode(MX31_PIN_RTS1__RTS1); - mxc_iomux_mode(MX31_PIN_TXD1__TXD1); - mxc_iomux_mode(MX31_PIN_RXD1__RXD1); - - mxc_register_device(&mxc_uart_device0, &uart_pdata); - - mxc_iomux_mode(MX31_PIN_CSPI3_MOSI__RXD3); - mxc_iomux_mode(MX31_PIN_CSPI3_MISO__TXD3); - - mxc_register_device(&mxc_uart_device2, &uart_pdata); - - mxc_iomux_mode(MX31_PIN_BATT_LINE__OWIRE); - mxc_register_device(&mxc_w1_master_device, NULL); - - /* SMSC9215 IRQ pin */ - mxc_iomux_mode(IOMUX_MODE(MX31_PIN_GPIO3_1, IOMUX_CONFIG_GPIO)); - if (!gpio_request(MX31_PIN_GPIO3_1, "pcm037-eth")) - gpio_direction_input(MX31_PIN_GPIO3_1); - - mxc_register_device(&mxc_nand_device, &pcm037_nand_board_info); -} - -/* - * This structure defines static mappings for the pcm037 board. - */ -static struct map_desc pcm037_io_desc[] __initdata = { - { - .virtual = AIPS1_BASE_ADDR_VIRT, - .pfn = __phys_to_pfn(AIPS1_BASE_ADDR), - .length = AIPS1_SIZE, - .type = MT_DEVICE_NONSHARED - }, { - .virtual = AIPS2_BASE_ADDR_VIRT, - .pfn = __phys_to_pfn(AIPS2_BASE_ADDR), - .length = AIPS2_SIZE, - .type = MT_DEVICE_NONSHARED - }, -}; - -/* - * Set up static virtual mappings. - */ -void __init pcm037_map_io(void) -{ - mxc_map_io(); - iotable_init(pcm037_io_desc, ARRAY_SIZE(pcm037_io_desc)); -} - -static void __init pcm037_timer_init(void) -{ - mxc_clocks_init(26000000); - mxc_timer_init("ipg_clk.0"); -} - -struct sys_timer pcm037_timer = { - .init = pcm037_timer_init, -}; - -MACHINE_START(PCM037, "Phytec Phycore pcm037") - /* Maintainer: Pengutronix */ - .phys_io = AIPS1_BASE_ADDR, - .io_pg_offst = ((AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc, - .boot_params = PHYS_OFFSET + 0x100, - .map_io = pcm037_map_io, - .init_irq = mxc_init_irq, - .init_machine = mxc_board_init, - .timer = &pcm037_timer, -MACHINE_END - |