| /* |
| * platform/hardware.h |
| * |
| * This file is subject to the terms and conditions of the GNU General Public |
| * License. See the file "COPYING" in the main directory of this archive |
| * for more details. |
| * |
| * Copyright (C) 2001 Tensilica Inc. |
| */ |
| |
| /* |
| * This file contains the hardware configuration of the XT2000 board. |
| */ |
| |
| #ifndef _XTENSA_XT2000_HARDWARE_H |
| #define _XTENSA_XT2000_HARDWARE_H |
| |
| #include <asm/core.h> |
| |
| /* |
| * On-board components. |
| */ |
| |
| #define SONIC83934_INTNUM XCHAL_EXTINT3_NUM |
| #define SONIC83934_ADDR IOADDR(0x0d030000) |
| |
| /* |
| * V3-PCI |
| */ |
| |
| /* The XT2000 uses the V3 as a cascaded interrupt controller for the PCI bus */ |
| |
| #define IRQ_PCI_A (XCHAL_NUM_INTERRUPTS + 0) |
| #define IRQ_PCI_B (XCHAL_NUM_INTERRUPTS + 1) |
| #define IRQ_PCI_C (XCHAL_NUM_INTERRUPTS + 2) |
| |
| /* |
| * Various other components. |
| */ |
| |
| #define XT2000_LED_ADDR IOADDR(0x0d040000) |
| |
| #endif /* _XTENSA_XT2000_HARDWARE_H */ |
