diff options
Diffstat (limited to 'arch/arm/mach-mx1/mach-mx1ads.c')
-rw-r--r-- | arch/arm/mach-mx1/mach-mx1ads.c | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/arch/arm/mach-mx1/mach-mx1ads.c b/arch/arm/mach-mx1/mach-mx1ads.c deleted file mode 100644 index 51f3cfd83db2..000000000000 --- a/arch/arm/mach-mx1/mach-mx1ads.c +++ /dev/null @@ -1,165 +0,0 @@ -/* - * arch/arm/mach-imx/mach-mx1ads.c - * - * Initially based on: - * linux-2.6.7-imx/arch/arm/mach-imx/scb9328.c - * Copyright (c) 2004 Sascha Hauer <sascha@saschahauer.de> - * - * 2004 (c) MontaVista Software, Inc. - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#include <linux/i2c.h> -#include <linux/i2c/pcf857x.h> -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/platform_device.h> -#include <linux/mtd/physmap.h> - -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <asm/mach/time.h> - -#include <mach/common.h> -#include <mach/hardware.h> -#include <mach/i2c.h> -#include <mach/imx-uart.h> -#include <mach/iomux-mx1.h> -#include <mach/irqs.h> - -#include "devices.h" - -static int mx1ads_pins[] = { - /* UART1 */ - PC9_PF_UART1_CTS, - PC10_PF_UART1_RTS, - PC11_PF_UART1_TXD, - PC12_PF_UART1_RXD, - /* UART2 */ - PB28_PF_UART2_CTS, - PB29_PF_UART2_RTS, - PB30_PF_UART2_TXD, - PB31_PF_UART2_RXD, - /* I2C */ - PA15_PF_I2C_SDA, - PA16_PF_I2C_SCL, - /* SPI */ - PC13_PF_SPI1_SPI_RDY, - PC14_PF_SPI1_SCLK, - PC15_PF_SPI1_SS, - PC16_PF_SPI1_MISO, - PC17_PF_SPI1_MOSI, -}; - -/* - * UARTs platform data - */ - -static struct imxuart_platform_data uart_pdata[] = { - { - .flags = IMXUART_HAVE_RTSCTS, - }, { - .flags = IMXUART_HAVE_RTSCTS, - }, -}; - -/* - * Physmap flash - */ - -static struct physmap_flash_data mx1ads_flash_data = { - .width = 4, /* bankwidth in bytes */ -}; - -static struct resource flash_resource = { - .start = IMX_CS0_PHYS, - .end = IMX_CS0_PHYS + SZ_32M - 1, - .flags = IORESOURCE_MEM, -}; - -static struct platform_device flash_device = { - .name = "physmap-flash", - .id = 0, - .resource = &flash_resource, - .num_resources = 1, -}; - -/* - * I2C - */ -static struct pcf857x_platform_data pcf857x_data[] = { - { - .gpio_base = 4 * 32, - }, { - .gpio_base = 4 * 32 + 16, - } -}; - -static struct imxi2c_platform_data mx1ads_i2c_data = { - .bitrate = 100000, -}; - -static struct i2c_board_info mx1ads_i2c_devices[] = { - { - I2C_BOARD_INFO("pcf8575", 0x22), - .platform_data = &pcf857x_data[0], - }, { - I2C_BOARD_INFO("pcf8575", 0x24), - .platform_data = &pcf857x_data[1], - }, -}; - -/* - * Board init - */ -static void __init mx1ads_init(void) -{ - mxc_gpio_setup_multiple_pins(mx1ads_pins, - ARRAY_SIZE(mx1ads_pins), "mx1ads"); - - /* UART */ - mxc_register_device(&imx_uart1_device, &uart_pdata[0]); - mxc_register_device(&imx_uart2_device, &uart_pdata[1]); - - /* Physmap flash */ - mxc_register_device(&flash_device, &mx1ads_flash_data); - - /* I2C */ - i2c_register_board_info(0, mx1ads_i2c_devices, - ARRAY_SIZE(mx1ads_i2c_devices)); - - mxc_register_device(&imx_i2c_device, &mx1ads_i2c_data); -} - -static void __init mx1ads_timer_init(void) -{ - mx1_clocks_init(32000); -} - -struct sys_timer mx1ads_timer = { - .init = mx1ads_timer_init, -}; - -MACHINE_START(MX1ADS, "Freescale MX1ADS") - /* Maintainer: Sascha Hauer, Pengutronix */ - .phys_io = IMX_IO_PHYS, - .io_pg_offst = (IMX_IO_BASE >> 18) & 0xfffc, - .boot_params = MX1_PHYS_OFFSET + 0x100, - .map_io = mx1_map_io, - .init_irq = mx1_init_irq, - .timer = &mx1ads_timer, - .init_machine = mx1ads_init, -MACHINE_END - -MACHINE_START(MXLADS, "Freescale MXLADS") - .phys_io = IMX_IO_PHYS, - .io_pg_offst = (IMX_IO_BASE >> 18) & 0xfffc, - .boot_params = MX1_PHYS_OFFSET + 0x100, - .map_io = mx1_map_io, - .init_irq = mx1_init_irq, - .timer = &mx1ads_timer, - .init_machine = mx1ads_init, -MACHINE_END |