1 /*
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 
95 void enable_8568mds_duart(void);
96 void enable_8568mds_flash_write(void);
97 void disable_8568mds_flash_write(void);
98 void enable_8568mds_qe_mdio(void);
99 
100 #endif	/* __BCSR_H_ */
101