/* * Interrupt handler for OMAP-1510 FPGA * * Copyright (C) 2001 RidgeRun, Inc. * Author: Greg Lonnon <glonnon@ridgerun.com> * * Copyright (C) 2002 MontaVista Software, Inc. * * Separated FPGA interrupts from innovator1510.c and cleaned up for 2.6 * Copyright (C) 2004 Nokia Corporation by Tony Lindrgen <tony@atomide.com> * * 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. */ #ifndef __ASM_ARCH_OMAP_FPGA_H #define __ASM_ARCH_OMAP_FPGA_H /* * --------------------------------------------------------------------------- * H2/P2 Debug board FPGA * --------------------------------------------------------------------------- */ /* maps in the FPGA registers and the ETHR registers */ #define H2P2_DBG_FPGA_BASE 0xE8000000 /* VA */ #define H2P2_DBG_FPGA_SIZE SZ_4K /* SIZE */ #define H2P2_DBG_FPGA_START 0x04000000 /* PA */ #define H2P2_DBG_FPGA_ETHR_START (H2P2_DBG_FPGA_START + 0x300) #define H2P2_DBG_FPGA_FPGA_REV IOMEM(H2P2_DBG_FPGA_BASE + 0x10) /* FPGA Revision */ #define H2P2_DBG_FPGA_BOARD_REV IOMEM(H2P2_DBG_FPGA_BASE + 0x12) /* Board Revision */ #define H2P2_DBG_FPGA_GPIO IOMEM(H2P2_DBG_FPGA_BASE + 0x14) /* GPIO outputs */ #define H2P2_DBG_FPGA_LEDS IOMEM(H2P2_DBG_FPGA_BASE + 0x16) /* LEDs outputs */ #define H2P2_DBG_FPGA_MISC_INPUTS IOMEM(H2P2_DBG_FPGA_BASE + 0x18) /* Misc inputs */ #define H2P2_DBG_FPGA_LAN_STATUS IOMEM(H2P2_DBG_FPGA_BASE + 0x1A) /* LAN Status line */ #define H2P2_DBG_FPGA_LAN_RESET IOMEM(H2P2_DBG_FPGA_BASE + 0x1C) /* LAN Reset line */ /* LEDs definition on debug board (16 LEDs, all physically green) */ #define H2P2_DBG_FPGA_LED_GREEN (1 << 15) #define H2P2_DBG_FPGA_LED_AMBER (1 << 14) #define H2P2_DBG_FPGA_LED_RED (1 << 13) #define H2P2_DBG_FPGA_LED_BLUE (1 << 12) /* cpu0 load-meter LEDs */ #define H2P2_DBG_FPGA_LOAD_METER (1 << 0) // A bit of fun on our board ... #define H2P2_DBG_FPGA_LOAD_METER_SIZE 11 #define H2P2_DBG_FPGA_LOAD_METER_MASK ((1 << H2P2_DBG_FPGA_LOAD_METER_SIZE) - 1) #define H2P2_DBG_FPGA_P2_LED_TIMER (1 << 0) #define H2P2_DBG_FPGA_P2_LED_IDLE (1 << 1) #endif