diff options
Diffstat (limited to 'include/asm-arm/arch-ebsa285/hardware.h')
-rw-r--r-- | include/asm-arm/arch-ebsa285/hardware.h | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/include/asm-arm/arch-ebsa285/hardware.h b/include/asm-arm/arch-ebsa285/hardware.h deleted file mode 100644 index 74610c2..0000000 --- a/include/asm-arm/arch-ebsa285/hardware.h +++ /dev/null @@ -1,105 +0,0 @@ -/* - * linux/include/asm-arm/arch-ebsa285/hardware.h - * - * Copyright (C) 1998-1999 Russell King. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This file contains the hardware definitions of the EBSA-285. - */ -#ifndef __ASM_ARCH_HARDWARE_H -#define __ASM_ARCH_HARDWARE_H - -#include <asm/arch/memory.h> - -/* Virtual Physical Size - * 0xff800000 0x40000000 1MB X-Bus - * 0xff000000 0x7c000000 1MB PCI I/O space - * 0xfe000000 0x42000000 1MB CSR - * 0xfd000000 0x78000000 1MB Outbound write flush (not supported) - * 0xfc000000 0x79000000 1MB PCI IACK/special space - * 0xfb000000 0x7a000000 16MB PCI Config type 1 - * 0xfa000000 0x7b000000 16MB PCI Config type 0 - * 0xf9000000 0x50000000 1MB Cache flush - * 0xf0000000 0x80000000 16MB ISA memory - */ -#define XBUS_SIZE 0x00100000 -#define XBUS_BASE 0xff800000 - -#define PCIO_SIZE 0x00100000 -#define PCIO_BASE 0xff000000 - -#define ARMCSR_SIZE 0x00100000 -#define ARMCSR_BASE 0xfe000000 - -#define WFLUSH_SIZE 0x00100000 -#define WFLUSH_BASE 0xfd000000 - -#define PCIIACK_SIZE 0x00100000 -#define PCIIACK_BASE 0xfc000000 - -#define PCICFG1_SIZE 0x01000000 -#define PCICFG1_BASE 0xfb000000 - -#define PCICFG0_SIZE 0x01000000 -#define PCICFG0_BASE 0xfa000000 - -#define PCIMEM_SIZE 0x01000000 -#define PCIMEM_BASE 0xf0000000 - -#define XBUS_LEDS ((volatile unsigned char *)(XBUS_BASE + 0x12000)) -#define XBUS_LED_AMBER (1 << 0) -#define XBUS_LED_GREEN (1 << 1) -#define XBUS_LED_RED (1 << 2) -#define XBUS_LED_TOGGLE (1 << 8) - -#define XBUS_SWITCH ((volatile unsigned char *)(XBUS_BASE + 0x12000)) -#define XBUS_SWITCH_SWITCH ((*XBUS_SWITCH) & 15) -#define XBUS_SWITCH_J17_13 ((*XBUS_SWITCH) & (1 << 4)) -#define XBUS_SWITCH_J17_11 ((*XBUS_SWITCH) & (1 << 5)) -#define XBUS_SWITCH_J17_9 ((*XBUS_SWITCH) & (1 << 6)) - -#define UNCACHEABLE_ADDR (ARMCSR_BASE + 0x108) - - -/* PIC irq control */ -#define PIC_LO 0x20 -#define PIC_MASK_LO 0x21 -#define PIC_HI 0xA0 -#define PIC_MASK_HI 0xA1 - -/* GPIO pins */ -#define GPIO_CCLK 0x800 -#define GPIO_DSCLK 0x400 -#define GPIO_E2CLK 0x200 -#define GPIO_IOLOAD 0x100 -#define GPIO_RED_LED 0x080 -#define GPIO_WDTIMER 0x040 -#define GPIO_DATA 0x020 -#define GPIO_IOCLK 0x010 -#define GPIO_DONE 0x008 -#define GPIO_FAN 0x004 -#define GPIO_GREEN_LED 0x002 -#define GPIO_RESET 0x001 - -/* CPLD pins */ -#define CPLD_DS_ENABLE 8 -#define CPLD_7111_DISABLE 4 -#define CPLD_UNMUTE 2 -#define CPLD_FLASH_WR_ENABLE 1 - -#ifndef __ASSEMBLY__ -extern void gpio_modify_op(int mask, int set); -extern void gpio_modify_io(int mask, int in); -extern int gpio_read(void); -extern void cpld_modify(int mask, int set); -#endif - -#define pcibios_assign_all_busses() 1 - -#define PCIBIOS_MIN_IO 0x1000 -#define PCIBIOS_MIN_MEM 0x81000000 - -#endif |