source: rtems/c/src/lib/libbsp/powerpc/mvme5500/vme/VMEConfig.h @ 7be6ad9

4.104.114.84.9
Last change on this file since 7be6ad9 was 7be6ad9, checked in by Eric Norum <WENorum@…>, on Oct 20, 2004 at 3:21:05 PM

Add MVME550 BSP

  • Property mode set to 100644
File size: 769 bytes
Line 
1#ifndef RTEMS_BSP_VME_CONFIG_H
2#define RTEMS_BSP_VME_CONFIG_H
3/* VMEConfig.h, S. Kate Feng modified it for MVME5500 3/04  */
4/* BSP specific address space configuration parameters */
5
6/*
7 * The BSP maps VME address ranges into
8 * one BAT.
9 * NOTE: the BSP (startup/bspstart.c) uses
10 * hardcoded window lengths that match this
11 * layout:
12 */
13#define _VME_A32_WIN0_ON_PCI            0x90000000
14#define _VME_A24_ON_PCI                 0x9f000000
15#define _VME_A16_ON_PCI                 0x9fff0000
16
17/* start of the A32 window on the VME bus
18 * TODO: this should perhaps be a configuration option
19 */
20#define _VME_A32_WIN0_ON_VME    0x20000000
21
22/* if _VME_DRAM_OFFSET is defined, the BSP
23 * will map our RAM onto the VME bus, starting
24 * at _VME_DRAM_OFFSET
25 */
26#define _VME_DRAM_OFFSET                0x90000000
27
28#endif
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