1 /* 2 * Interrupt handler for OMAP-1510 FPGA 3 * 4 * Copyright (C) 2001 RidgeRun, Inc. 5 * Author: Greg Lonnon <glonnon@ridgerun.com> 6 * 7 * Copyright (C) 2002 MontaVista Software, Inc. 8 * 9 * Separated FPGA interrupts from innovator1510.c and cleaned up for 2.6 10 * Copyright (C) 2004 Nokia Corporation by Tony Lindrgen <tony@atomide.com> 11 * 12 * This program is free software; you can redistribute it and/or modify 13 * it under the terms of the GNU General Public License version 2 as 14 * published by the Free Software Foundation. 15 */ 16 17 #ifndef __ASM_ARCH_OMAP_FPGA_H 18 #define __ASM_ARCH_OMAP_FPGA_H 19 20 /* 21 * --------------------------------------------------------------------------- 22 * H2/P2 Debug board FPGA 23 * --------------------------------------------------------------------------- 24 */ 25 /* maps in the FPGA registers and the ETHR registers */ 26 #define H2P2_DBG_FPGA_BASE 0xE8000000 /* VA */ 27 #define H2P2_DBG_FPGA_SIZE SZ_4K /* SIZE */ 28 #define H2P2_DBG_FPGA_START 0x04000000 /* PA */ 29 30 #define H2P2_DBG_FPGA_ETHR_START (H2P2_DBG_FPGA_START + 0x300) 31 #define H2P2_DBG_FPGA_FPGA_REV IOMEM(H2P2_DBG_FPGA_BASE + 0x10) /* FPGA Revision */ 32 #define H2P2_DBG_FPGA_BOARD_REV IOMEM(H2P2_DBG_FPGA_BASE + 0x12) /* Board Revision */ 33 #define H2P2_DBG_FPGA_GPIO IOMEM(H2P2_DBG_FPGA_BASE + 0x14) /* GPIO outputs */ 34 #define H2P2_DBG_FPGA_LEDS IOMEM(H2P2_DBG_FPGA_BASE + 0x16) /* LEDs outputs */ 35 #define H2P2_DBG_FPGA_MISC_INPUTS IOMEM(H2P2_DBG_FPGA_BASE + 0x18) /* Misc inputs */ 36 #define H2P2_DBG_FPGA_LAN_STATUS IOMEM(H2P2_DBG_FPGA_BASE + 0x1A) /* LAN Status line */ 37 #define H2P2_DBG_FPGA_LAN_RESET IOMEM(H2P2_DBG_FPGA_BASE + 0x1C) /* LAN Reset line */ 38 39 /* LEDs definition on debug board (16 LEDs, all physically green) */ 40 #define H2P2_DBG_FPGA_LED_GREEN (1 << 15) 41 #define H2P2_DBG_FPGA_LED_AMBER (1 << 14) 42 #define H2P2_DBG_FPGA_LED_RED (1 << 13) 43 #define H2P2_DBG_FPGA_LED_BLUE (1 << 12) 44 /* cpu0 load-meter LEDs */ 45 #define H2P2_DBG_FPGA_LOAD_METER (1 << 0) // A bit of fun on our board ... 46 #define H2P2_DBG_FPGA_LOAD_METER_SIZE 11 47 #define H2P2_DBG_FPGA_LOAD_METER_MASK ((1 << H2P2_DBG_FPGA_LOAD_METER_SIZE) - 1) 48 49 #define H2P2_DBG_FPGA_P2_LED_TIMER (1 << 0) 50 #define H2P2_DBG_FPGA_P2_LED_IDLE (1 << 1) 51 52 #endif 53