lubbock.h

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/*
 *  arch/arm/mach-pxa/include/mach/lubbock.h
 *
 *  Author: Nicolas Pitre
 *  Created:    Jun 15, 2001
 *  Copyright:  MontaVista Software Inc.
 *
 * 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.
 */

#define LUBBOCK_ETH_PHYS    PXA_CS3_PHYS

#define LUBBOCK_FPGA_PHYS   PXA_CS2_PHYS
#define LUBBOCK_FPGA_VIRT   (0xf0000000)
#define LUB_P2V(x)      ((x) - LUBBOCK_FPGA_PHYS + LUBBOCK_FPGA_VIRT)
#define LUB_V2P(x)      ((x) - LUBBOCK_FPGA_VIRT + LUBBOCK_FPGA_PHYS)

#ifndef __ASSEMBLY__
#  define __LUB_REG(x)      (*((volatile unsigned long *)LUB_P2V(x)))
#else
#  define __LUB_REG(x)      LUB_P2V(x)
#endif

/* FPGA register virtual addresses */
#define LUB_WHOAMI      __LUB_REG(LUBBOCK_FPGA_PHYS + 0x000)
#define LUB_DISC_BLNK_LED   __LUB_REG(LUBBOCK_FPGA_PHYS + 0x040)
#define LUB_CONF_SWITCHES   __LUB_REG(LUBBOCK_FPGA_PHYS + 0x050)
#define LUB_USER_SWITCHES   __LUB_REG(LUBBOCK_FPGA_PHYS + 0x060)
#define LUB_MISC_WR     __LUB_REG(LUBBOCK_FPGA_PHYS + 0x080)
#define LUB_MISC_RD     __LUB_REG(LUBBOCK_FPGA_PHYS + 0x090)
#define LUB_IRQ_MASK_EN     __LUB_REG(LUBBOCK_FPGA_PHYS + 0x0c0)
#define LUB_IRQ_SET_CLR     __LUB_REG(LUBBOCK_FPGA_PHYS + 0x0d0)
#define LUB_GP          __LUB_REG(LUBBOCK_FPGA_PHYS + 0x100)

/* Board specific IRQs */
#define LUBBOCK_IRQ(x)      (IRQ_BOARD_START + (x))
#define LUBBOCK_SD_IRQ      LUBBOCK_IRQ(0)
#define LUBBOCK_SA1111_IRQ  LUBBOCK_IRQ(1)
#define LUBBOCK_USB_IRQ     LUBBOCK_IRQ(2)  /* usb connect */
#define LUBBOCK_ETH_IRQ     LUBBOCK_IRQ(3)
#define LUBBOCK_UCB1400_IRQ LUBBOCK_IRQ(4)
#define LUBBOCK_BB_IRQ      LUBBOCK_IRQ(5)
#define LUBBOCK_USB_DISC_IRQ    LUBBOCK_IRQ(6)  /* usb disconnect */
#define LUBBOCK_LAST_IRQ    LUBBOCK_IRQ(6)

#define LUBBOCK_SA1111_IRQ_BASE (IRQ_BOARD_START + 16)
#define LUBBOCK_NR_IRQS     (IRQ_BOARD_START + 16 + 55)

#ifndef __ASSEMBLY__
extern void lubbock_set_misc_wr(unsigned int mask, unsigned int set);
#endif