linux/arch/ppc/platforms/pal4.h
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00

42 lines
1.2 KiB
C

/*
* arch/ppc/platforms/pal4.h
*
* Definitions for SBS Palomar IV board
*
* Author: Dan Cox
*
* 2002 (c) MontaVista, Software, Inc. This file is licensed under
* the terms of the GNU General Public License version 2. This program
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
*/
#ifndef __PPC_PLATFORMS_PAL4_H
#define __PPC_PLATFORMS_PAL4_H
#define PAL4_NVRAM 0xfffc0000
#define PAL4_NVRAM_SIZE 0x8000
#define PAL4_DRAM 0xfff80000
#define PAL4_DRAM_BR_MASK 0xc0
#define PAL4_DRAM_BR_SHIFT 6
#define PAL4_DRAM_RESET 0x10
#define PAL4_DRAM_EREADY 0x40
#define PAL4_MISC 0xfff80004
#define PAL4_MISC_FB_MASK 0xc0
#define PAL4_MISC_FLASH 0x20 /* StratFlash mapping: 1->0xff80, 0->0xfff0 */
#define PAL4_MISC_MISC 0x08
#define PAL4_MISC_BITF 0x02
#define PAL4_MISC_NVKS 0x01
#define PAL4_L2 0xfff80008
#define PAL4_L2_MASK 0x07
#define PAL4_PLDR 0xfff8000c
/* Only two Ethernet devices on the board... */
#define PAL4_ETH 31
#define PAL4_INTA 20
#endif /* __PPC_PLATFORMS_PAL4_H */