| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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__ |
| 39 | extern void lubbock_set_misc_wr(unsigned int mask, unsigned int set); |
| 40 | #endif |