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- /* SPDX-License-Identifier: GPL-2.0-only */
- /*
- * Interrupt handler for OMAP-1510 FPGA
- *
- * Copyright (C) 2001 RidgeRun, Inc.
- * Author: Greg Lonnon <[email protected]>
- *
- * 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 <[email protected]>
- */
- #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
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