diff options
Diffstat (limited to 'arch/ppc/platforms/pal4.h')
| -rw-r--r-- | arch/ppc/platforms/pal4.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/arch/ppc/platforms/pal4.h b/arch/ppc/platforms/pal4.h new file mode 100644 index 000000000000..641a11a31657 --- /dev/null +++ b/arch/ppc/platforms/pal4.h @@ -0,0 +1,42 @@ +/* + * 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 */ |