diff options
Diffstat (limited to 'arch/arm/mach-ks8695/board-dsm320.c')
-rw-r--r-- | arch/arm/mach-ks8695/board-dsm320.c | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/arch/arm/mach-ks8695/board-dsm320.c b/arch/arm/mach-ks8695/board-dsm320.c deleted file mode 100644 index d5f435cae6e0..000000000000 --- a/arch/arm/mach-ks8695/board-dsm320.c +++ /dev/null @@ -1,127 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * arch/arm/mach-ks8695/board-dsm320.c - * - * DSM-320 D-Link Wireless Media Player, board support. - * - * Copyright 2008 Simtec Electronics - * Daniel Silverstone <dsilvers@simtec.co.uk> - */ -#include <linux/gpio.h> -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/interrupt.h> -#include <linux/init.h> -#include <linux/platform_device.h> - -#include <linux/mtd/mtd.h> -#include <linux/mtd/map.h> -#include <linux/mtd/physmap.h> -#include <linux/mtd/partitions.h> - -#include <asm/mach-types.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/mach/irq.h> - -#include "devices.h" -#include <mach/gpio-ks8695.h> - -#include "generic.h" - -#ifdef CONFIG_PCI -static int dsm320_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) -{ - switch (slot) { - case 0: - /* PCI-AHB bridge? */ - return KS8695_IRQ_EXTERN0; - case 18: - /* Mini PCI slot */ - return KS8695_IRQ_EXTERN2; - case 20: - /* RealMAGIC chip */ - return KS8695_IRQ_EXTERN0; - } - BUG(); -} - -static struct ks8695_pci_cfg __initdata dsm320_pci = { - .mode = KS8695_MODE_MINIPCI, - .map_irq = dsm320_pci_map_irq, -}; - -static void __init dsm320_register_pci(void) -{ - /* Initialise the GPIO lines for interrupt mode */ - /* RealMAGIC */ - ks8695_gpio_interrupt(KS8695_GPIO_0, IRQ_TYPE_LEVEL_LOW); - /* MiniPCI Slot */ - ks8695_gpio_interrupt(KS8695_GPIO_2, IRQ_TYPE_LEVEL_LOW); - - ks8695_init_pci(&dsm320_pci); -} - -#else -static inline void __init dsm320_register_pci(void) { } -#endif - -static struct physmap_flash_data dsm320_nor_pdata = { - .width = 4, - .nr_parts = 0, -}; - -static struct resource dsm320_nor_resource[] = { - [0] = { - .start = SZ_32M, /* We expect the bootloader to map - * the flash here. - */ - .end = SZ_32M + SZ_4M - 1, - .flags = IORESOURCE_MEM, - } -}; - -static struct platform_device dsm320_device_nor = { - .name = "physmap-flash", - .id = -1, - .num_resources = ARRAY_SIZE(dsm320_nor_resource), - .resource = dsm320_nor_resource, - .dev = { - .platform_data = &dsm320_nor_pdata, - }, -}; - -void __init dsm320_register_nor(void) -{ - int ret; - - ret = platform_device_register(&dsm320_device_nor); - if (ret < 0) - printk(KERN_ERR "failed to register physmap-flash device\n"); -} - -static void __init dsm320_init(void) -{ - /* GPIO registration */ - ks8695_register_gpios(); - - /* PCI registration */ - dsm320_register_pci(); - - /* Network device */ - ks8695_add_device_lan(); /* eth0 = LAN */ - - /* NOR devices */ - dsm320_register_nor(); -} - -MACHINE_START(DSM320, "D-Link DSM-320 Wireless Media Player") - /* Maintainer: Simtec Electronics. */ - .atag_offset = 0x100, - .map_io = ks8695_map_io, - .init_irq = ks8695_init_irq, - .init_machine = dsm320_init, - .init_time = ks8695_timer_init, - .restart = ks8695_restart, -MACHINE_END |