diff options
Diffstat (limited to 'arch/arm/mach-ixp4xx/coyote-setup.c')
-rw-r--r-- | arch/arm/mach-ixp4xx/coyote-setup.c | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/arch/arm/mach-ixp4xx/coyote-setup.c b/arch/arm/mach-ixp4xx/coyote-setup.c deleted file mode 100644 index 7ca43ca2816d..000000000000 --- a/arch/arm/mach-ixp4xx/coyote-setup.c +++ /dev/null @@ -1,144 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * arch/arm/mach-ixp4xx/coyote-setup.c - * - * Board setup for ADI Engineering and IXDGP425 boards - * - * Copyright (C) 2003-2005 MontaVista Software, Inc. - * - * Author: Deepak Saxena <dsaxena@plexity.net> - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/device.h> -#include <linux/serial.h> -#include <linux/tty.h> -#include <linux/serial_8250.h> - -#include <asm/types.h> -#include <asm/setup.h> -#include <asm/memory.h> -#include <mach/hardware.h> -#include <asm/irq.h> -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <asm/mach/flash.h> - -#include "irqs.h" - -#define COYOTE_IDE_BASE_PHYS IXP4XX_EXP_BUS_BASE(3) -#define COYOTE_IDE_BASE_VIRT 0xFFFE1000 -#define COYOTE_IDE_REGION_SIZE 0x1000 - -#define COYOTE_IDE_DATA_PORT 0xFFFE10E0 -#define COYOTE_IDE_CTRL_PORT 0xFFFE10FC -#define COYOTE_IDE_ERROR_PORT 0xFFFE10E2 -#define IRQ_COYOTE_IDE IRQ_IXP4XX_GPIO5 - -static struct flash_platform_data coyote_flash_data = { - .map_name = "cfi_probe", - .width = 2, -}; - -static struct resource coyote_flash_resource = { - .flags = IORESOURCE_MEM, -}; - -static struct platform_device coyote_flash = { - .name = "IXP4XX-Flash", - .id = 0, - .dev = { - .platform_data = &coyote_flash_data, - }, - .num_resources = 1, - .resource = &coyote_flash_resource, -}; - -static struct resource coyote_uart_resource = { - .start = IXP4XX_UART2_BASE_PHYS, - .end = IXP4XX_UART2_BASE_PHYS + 0x0fff, - .flags = IORESOURCE_MEM, -}; - -static struct plat_serial8250_port coyote_uart_data[] = { - { - .mapbase = IXP4XX_UART2_BASE_PHYS, - .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET, - .irq = IRQ_IXP4XX_UART2, - .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, - .iotype = UPIO_MEM, - .regshift = 2, - .uartclk = IXP4XX_UART_XTAL, - }, - { }, -}; - -static struct platform_device coyote_uart = { - .name = "serial8250", - .id = PLAT8250_DEV_PLATFORM, - .dev = { - .platform_data = coyote_uart_data, - }, - .num_resources = 1, - .resource = &coyote_uart_resource, -}; - -static struct platform_device *coyote_devices[] __initdata = { - &coyote_flash, - &coyote_uart -}; - -static void __init coyote_init(void) -{ - ixp4xx_sys_init(); - - coyote_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); - coyote_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1; - - *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE; - *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0; - - if (machine_is_ixdpg425()) { - coyote_uart_data[0].membase = - (char*)(IXP4XX_UART1_BASE_VIRT + REG_OFFSET); - coyote_uart_data[0].mapbase = IXP4XX_UART1_BASE_PHYS; - coyote_uart_data[0].irq = IRQ_IXP4XX_UART1; - } - - platform_add_devices(coyote_devices, ARRAY_SIZE(coyote_devices)); -} - -#ifdef CONFIG_ARCH_ADI_COYOTE -MACHINE_START(ADI_COYOTE, "ADI Engineering Coyote") - /* Maintainer: MontaVista Software, Inc. */ - .map_io = ixp4xx_map_io, - .init_early = ixp4xx_init_early, - .init_irq = ixp4xx_init_irq, - .init_time = ixp4xx_timer_init, - .atag_offset = 0x100, - .init_machine = coyote_init, -#if defined(CONFIG_PCI) - .dma_zone_size = SZ_64M, -#endif - .restart = ixp4xx_restart, -MACHINE_END -#endif - -/* - * IXDPG425 is identical to Coyote except for which serial port - * is connected. - */ -#ifdef CONFIG_MACH_IXDPG425 -MACHINE_START(IXDPG425, "Intel IXDPG425") - /* Maintainer: MontaVista Software, Inc. */ - .map_io = ixp4xx_map_io, - .init_early = ixp4xx_init_early, - .init_irq = ixp4xx_init_irq, - .init_time = ixp4xx_timer_init, - .atag_offset = 0x100, - .init_machine = coyote_init, - .restart = ixp4xx_restart, -MACHINE_END -#endif - |