projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | /* |
| 2 | * linux/arch/arm/mach-h720x/h7202-eval.c | |
| 3 | * | |
| 4 | * Copyright (C) 2003 Thomas Gleixner <tglx@linutronix.de> | |
| 5 | * 2003 Robert Schwebel <r.schwebel@pengutronix.de> | |
| 6 | * 2004 Sascha Hauer <s.hauer@pengutronix.de> | |
| 7 | * | |
| 8 | * Architecture specific stuff for Hynix HMS30C7202 development board | |
| 9 | * | |
| 10 | * This program is free software; you can redistribute it and/or modify | |
| 11 | * it under the terms of the GNU General Public License version 2 as | |
| 12 | * published by the Free Software Foundation. | |
| 13 | * | |
| 14 | */ | |
| 15 | ||
| 16 | #include <linux/config.h> | |
| 17 | #include <linux/init.h> | |
| 18 | #include <linux/kernel.h> | |
| 19 | #include <linux/types.h> | |
| 20 | #include <linux/string.h> | |
| d052d1be | 21 | #include <linux/platform_device.h> |
| 1da177e4 LT |
22 | |
| 23 | #include <asm/setup.h> | |
| 24 | #include <asm/types.h> | |
| 25 | #include <asm/mach-types.h> | |
| 26 | #include <asm/page.h> | |
| 27 | #include <asm/pgtable.h> | |
| 28 | #include <asm/mach/arch.h> | |
| 29 | #include <asm/hardware.h> | |
| 30 | #include "common.h" | |
| 31 | ||
| 32 | static struct resource cirrus_resources[] = { | |
| 33 | [0] = { | |
| 34 | .start = ETH0_PHYS + 0x300, | |
| 35 | .end = ETH0_PHYS + 0x300 + 0x10, | |
| 36 | .flags = IORESOURCE_MEM, | |
| 37 | }, | |
| 38 | [1] = { | |
| 39 | .start = IRQ_CHAINED_GPIOB(8), | |
| 40 | .end = IRQ_CHAINED_GPIOB(8), | |
| 41 | .flags = IORESOURCE_IRQ, | |
| 42 | }, | |
| 43 | }; | |
| 44 | ||
| 45 | static struct platform_device cirrus_device = { | |
| 46 | .name = "cirrus-cs89x0", | |
| 47 | .id = -1, | |
| 48 | .num_resources = ARRAY_SIZE(cirrus_resources), | |
| 49 | .resource = cirrus_resources, | |
| 50 | }; | |
| 51 | ||
| 52 | static struct platform_device *devices[] __initdata = { | |
| 53 | &cirrus_device, | |
| 54 | }; | |
| 55 | ||
| 56 | /* | |
| 57 | * Hardware init. This is called early in initcalls | |
| 58 | * Place pin inits here. So you avoid adding ugly | |
| 59 | * #ifdef stuff to common drivers. | |
| 60 | * Use this only, if your bootloader is not able | |
| 61 | * to initialize the pins proper. | |
| 62 | */ | |
| 63 | static void __init init_eval_h7202(void) | |
| 64 | { | |
| 65 | init_hw_h7202(); | |
| 66 | (void) platform_add_devices(devices, ARRAY_SIZE(devices)); | |
| 67 | ||
| 68 | /* Enable interrupt on portb bit 8 (ethernet) */ | |
| 69 | CPU_REG (GPIO_B_VIRT, GPIO_POL) &= ~(1 << 8); | |
| 70 | CPU_REG (GPIO_B_VIRT, GPIO_EN) |= (1 << 8); | |
| 71 | } | |
| 72 | ||
| 73 | MACHINE_START(H7202, "Hynix HMS30C7202") | |
| e9dea0c6 RK |
74 | /* Maintainer: Robert Schwebel, Pengutronix */ |
| 75 | .phys_ram = 0x40000000, | |
| 76 | .phys_io = 0x80000000, | |
| 77 | .io_pg_offst = ((0xf0000000) >> 18) & 0xfffc, | |
| 78 | .boot_params = 0x40000100, | |
| 79 | .map_io = h720x_map_io, | |
| 80 | .init_irq = h7202_init_irq, | |
| 81 | .timer = &h7202_timer, | |
| 82 | .init_machine = init_eval_h7202, | |
| 1da177e4 | 83 | MACHINE_END |