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Andy Fleming67431052007-04-23 02:54:25 -05001/*
2 * Copyright 2007 Freescale Semiconductor.
3 *
4 * See file CREDITS for list of people who contributed to this
5 * project.
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of
10 * the License, or (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
20 * MA 02111-1307 USA
21 */
22
23#ifndef __BCSR_H_
24#define __BCSR_H_
25
26#include <common.h>
27
28/* BCSR Bit definitions
29 * BCSR 0 *
30 0:3 ccb sys pll
31 4:6 cfg core pll
32 7 cfg boot seq
33
34 * BCSR 1 *
35 0:2 cfg rom lock
36 3:5 cfg host agent
37 6 PCI IO
38 7 cfg RIO size
39
40 * BCSR 2 *
41 0:4 QE PLL
42 5 QE clock
43 6 cfg PCI arbiter
44
45 * BCSR 3 *
46 0 TSEC1 reduce
47 1 TSEC2 reduce
48 2:3 TSEC1 protocol
49 4:5 TSEC2 protocol
50 6 PHY1 slave
51 7 PHY2 slave
52
53 * BCSR 4 *
54 4 clock enable
55 5 boot EPROM
56 6 GETH transactive reset
57 7 BRD write potect
58
59 * BCSR 5 *
60 1:3 Leds 1-3
61 4 UPC1 enable
62 5 UPC2 enable
63 6 UPC2 pos
64 7 RS232 enable
65
66 * BCSR 6 *
67 0 CFG ver 0
68 1 CFG ver 1
69 6 Register config led
70 7 Power on reset
71
72 * BCSR 7 *
73 2 board host mode indication
74 5 enable TSEC1 PHY
75 6 enable TSEC2 PHY
76
77 * BCSR 8 *
78 0 UCC GETH1 enable
79 1 UCC GMII enable
80 3 UCC TBI enable
81 5 UCC MII enable
82 7 Real time clock reset
83
84 * BCSR 9 *
85 0 UCC2 GETH enable
86 1 UCC2 GMII enable
87 3 UCC2 TBI enable
88 5 UCC2 MII enable
89 6 Ready only - indicate flash ready after burning
90 7 Flash write protect
91*/
92
93/*BCSR Utils functions*/
94
95void enable_8568mds_duart(void);
96void enable_8568mds_flash_write(void);
97void disable_8568mds_flash_write(void);
98
99#endif /* __BCSR_H_ */