1/*
2 *  linux/include/asm-arm/arch-pxa/lubbock.h
3 *
4 *  Author:	Nicolas Pitre
5 *  Created:	Jun 15, 2001
6 *  Copyright:	MontaVista Software Inc.
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11 */
12
13#define LUBBOCK_ETH_PHYS	PXA_CS3_PHYS
14
15#define LUBBOCK_FPGA_PHYS	PXA_CS2_PHYS
16#define LUBBOCK_FPGA_VIRT	(0xf0000000)
17#define LUB_P2V(x)		((x) - LUBBOCK_FPGA_PHYS + LUBBOCK_FPGA_VIRT)
18#define LUB_V2P(x)		((x) - LUBBOCK_FPGA_VIRT + LUBBOCK_FPGA_PHYS)
19
20#ifndef __ASSEMBLY__
21#  define __LUB_REG(x)		(*((volatile unsigned long *)LUB_P2V(x)))
22#else
23#  define __LUB_REG(x)		LUB_P2V(x)
24#endif
25
26/* FPGA register virtual addresses */
27#define LUB_WHOAMI		__LUB_REG(LUBBOCK_FPGA_PHYS + 0x000)
28#define LUB_HEXLED		__LUB_REG(LUBBOCK_FPGA_PHYS + 0x010)
29#define LUB_DISC_BLNK_LED	__LUB_REG(LUBBOCK_FPGA_PHYS + 0x040)
30#define LUB_CONF_SWITCHES	__LUB_REG(LUBBOCK_FPGA_PHYS + 0x050)
31#define LUB_USER_SWITCHES	__LUB_REG(LUBBOCK_FPGA_PHYS + 0x060)
32#define LUB_MISC_WR		__LUB_REG(LUBBOCK_FPGA_PHYS + 0x080)
33#define LUB_MISC_RD		__LUB_REG(LUBBOCK_FPGA_PHYS + 0x090)
34#define LUB_IRQ_MASK_EN		__LUB_REG(LUBBOCK_FPGA_PHYS + 0x0c0)
35#define LUB_IRQ_SET_CLR		__LUB_REG(LUBBOCK_FPGA_PHYS + 0x0d0)
36#define LUB_GP			__LUB_REG(LUBBOCK_FPGA_PHYS + 0x100)
37
38#ifndef __ASSEMBLY__
39extern void lubbock_set_misc_wr(unsigned int mask, unsigned int set);
40#endif
41