| /* |
| * linux/include/asm-arm/arch-pxa/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_HEXLED __LUB_REG(LUBBOCK_FPGA_PHYS + 0x010) |
| #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) |
| |
| #ifndef __ASSEMBLY__ |
| extern void lubbock_set_misc_wr(unsigned int mask, unsigned int set); |
| #endif |