| /* |
| * U-boot - stamp.h |
| * |
| * Copyright (c) 2005 blackfin.uclinux.org |
| * |
| * (C) Copyright 2000-2004 |
| * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| * |
| * See file CREDITS for list of people who contributed to this |
| * project. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| */ |
| |
| #ifndef __STAMP_H__ |
| #define __STAMP_H__ |
| |
| extern void init_Flags(void); |
| |
| extern volatile unsigned long *ambctl0; |
| extern volatile unsigned long *ambctl1; |
| extern volatile unsigned long *amgctl; |
| |
| extern unsigned long pll_div_fact; |
| extern void serial_setbrg(void); |
| extern void pll_set(int vco, int crystal_frq, int pll_div); |
| |
| /* Definitions used in Compact Flash Boot support */ |
| #define FIO_EDGE_CF_BITS 0x0000 |
| #define FIO_POLAR_CF_BITS 0x0000 |
| #define FIO_EDGE_BITS 0x1E0 |
| #define FIO_POLAR_BITS 0x160 |
| |
| /* Compact flash status bits in status register */ |
| #define CF_STAT_BITS 0x00000060 |
| |
| /* CF Flags used to switch between expansion and external |
| * memory banks |
| */ |
| #define CF_PF0 0x0001 |
| #define CF_PF1 0x0002 |
| #define CF_PF1_PF0 0x0003 |
| |
| #endif |
