1 | /* |
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2 | * U-boot - stamp.h |
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3 | * |
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4 | * Copyright (c) 2005-2007 Analog Devices Inc. |
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5 | * |
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6 | * (C) Copyright 2000-2004 |
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7 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
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8 | * |
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9 | * See file CREDITS for list of people who contributed to this |
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10 | * project. |
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11 | * |
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12 | * This program is free software; you can redistribute it and/or |
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13 | * modify it under the terms of the GNU General Public License as |
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14 | * published by the Free Software Foundation; either version 2 of |
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15 | * the License, or (at your option) any later version. |
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16 | * |
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17 | * This program is distributed in the hope that it will be useful, |
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18 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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20 | * GNU General Public License for more details. |
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21 | * |
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22 | * You should have received a copy of the GNU General Public License |
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23 | * along with this program; if not, write to the Free Software |
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24 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, |
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25 | * MA 02110-1301 USA |
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26 | */ |
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27 | |
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28 | #ifndef __STAMP_H__ |
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29 | #define __STAMP_H__ |
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30 | |
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31 | extern void init_Flags(void); |
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32 | |
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33 | extern volatile unsigned long *ambctl0; |
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34 | extern volatile unsigned long *ambctl1; |
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35 | extern volatile unsigned long *amgctl; |
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36 | |
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37 | extern unsigned long pll_div_fact; |
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38 | extern void serial_setbrg(void); |
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39 | |
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40 | /* Definitions used in Compact Flash Boot support */ |
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41 | #define FIO_EDGE_CF_BITS 0x0000 |
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42 | #define FIO_POLAR_CF_BITS 0x0000 |
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43 | #define FIO_EDGE_BITS 0x1E0 |
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44 | #define FIO_POLAR_BITS 0x160 |
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45 | |
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46 | /* Compact flash status bits in status register */ |
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47 | #define CF_STAT_BITS 0x00000060 |
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48 | |
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49 | /* CF Flags used to switch between expansion and external |
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50 | * memory banks |
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51 | */ |
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52 | #define CF_PF0 0x0001 |
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53 | #define CF_PF1 0x0002 |
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54 | #define CF_PF1_PF0 0x0003 |
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55 | |
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56 | #endif |
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