diff options
Diffstat (limited to 'arch/arm/mach-imx/mach-mx1ads.c')
-rw-r--r-- | arch/arm/mach-imx/mach-mx1ads.c | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/arch/arm/mach-imx/mach-mx1ads.c b/arch/arm/mach-imx/mach-mx1ads.c deleted file mode 100644 index 77fda3de4290..000000000000 --- a/arch/arm/mach-imx/mach-mx1ads.c +++ /dev/null @@ -1,154 +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 "common.h" -#include "devices-imx1.h" -#include "hardware.h" -#include "iomux-mx1.h" - -static const int mx1ads_pins[] __initconst = { - /* 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 const struct imxuart_platform_data uart0_pdata __initconst = { - .flags = IMXUART_HAVE_RTSCTS, -}; - -static const struct imxuart_platform_data uart1_pdata __initconst = { - .flags = IMXUART_HAVE_RTSCTS, -}; - -/* - * Physmap flash - */ - -static const struct physmap_flash_data mx1ads_flash_data __initconst = { - .width = 4, /* bankwidth in bytes */ -}; - -static const struct resource flash_resource __initconst = { - .start = MX1_CS0_PHYS, - .end = MX1_CS0_PHYS + SZ_32M - 1, - .flags = IORESOURCE_MEM, -}; - -/* - * I2C - */ -static struct pcf857x_platform_data pcf857x_data[] = { - { - .gpio_base = 4 * 32, - }, { - .gpio_base = 4 * 32 + 16, - } -}; - -static const struct imxi2c_platform_data mx1ads_i2c_data __initconst = { - .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) -{ - imx1_soc_init(); - - mxc_gpio_setup_multiple_pins(mx1ads_pins, - ARRAY_SIZE(mx1ads_pins), "mx1ads"); - - /* UART */ - imx1_add_imx_uart0(&uart0_pdata); - imx1_add_imx_uart1(&uart1_pdata); - - /* Physmap flash */ - platform_device_register_resndata(NULL, "physmap-flash", 0, - &flash_resource, 1, - &mx1ads_flash_data, sizeof(mx1ads_flash_data)); - - /* I2C */ - i2c_register_board_info(0, mx1ads_i2c_devices, - ARRAY_SIZE(mx1ads_i2c_devices)); - - imx1_add_imx_i2c(&mx1ads_i2c_data); -} - -static void __init mx1ads_timer_init(void) -{ - mx1_clocks_init(32000); -} - -MACHINE_START(MX1ADS, "Freescale MX1ADS") - /* Maintainer: Sascha Hauer, Pengutronix */ - .atag_offset = 0x100, - .map_io = mx1_map_io, - .init_early = imx1_init_early, - .init_irq = mx1_init_irq, - .init_time = mx1ads_timer_init, - .init_machine = mx1ads_init, - .restart = mxc_restart, -MACHINE_END - -MACHINE_START(MXLADS, "Freescale MXLADS") - .atag_offset = 0x100, - .map_io = mx1_map_io, - .init_early = imx1_init_early, - .init_irq = mx1_init_irq, - .init_time = mx1ads_timer_init, - .init_machine = mx1ads_init, - .restart = mxc_restart, -MACHINE_END |