mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-29 08:01:08 +00:00
da9d4610d7
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
100 lines
2 KiB
C
100 lines
2 KiB
C
/*
|
|
* Copyright 2007 Freescale Semiconductor.
|
|
*
|
|
* 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 __BCSR_H_
|
|
#define __BCSR_H_
|
|
|
|
#include <common.h>
|
|
|
|
/* BCSR Bit definitions
|
|
* BCSR 0 *
|
|
0:3 ccb sys pll
|
|
4:6 cfg core pll
|
|
7 cfg boot seq
|
|
|
|
* BCSR 1 *
|
|
0:2 cfg rom lock
|
|
3:5 cfg host agent
|
|
6 PCI IO
|
|
7 cfg RIO size
|
|
|
|
* BCSR 2 *
|
|
0:4 QE PLL
|
|
5 QE clock
|
|
6 cfg PCI arbiter
|
|
|
|
* BCSR 3 *
|
|
0 TSEC1 reduce
|
|
1 TSEC2 reduce
|
|
2:3 TSEC1 protocol
|
|
4:5 TSEC2 protocol
|
|
6 PHY1 slave
|
|
7 PHY2 slave
|
|
|
|
* BCSR 4 *
|
|
4 clock enable
|
|
5 boot EPROM
|
|
6 GETH transactive reset
|
|
7 BRD write potect
|
|
|
|
* BCSR 5 *
|
|
1:3 Leds 1-3
|
|
4 UPC1 enable
|
|
5 UPC2 enable
|
|
6 UPC2 pos
|
|
7 RS232 enable
|
|
|
|
* BCSR 6 *
|
|
0 CFG ver 0
|
|
1 CFG ver 1
|
|
6 Register config led
|
|
7 Power on reset
|
|
|
|
* BCSR 7 *
|
|
2 board host mode indication
|
|
5 enable TSEC1 PHY
|
|
6 enable TSEC2 PHY
|
|
|
|
* BCSR 8 *
|
|
0 UCC GETH1 enable
|
|
1 UCC GMII enable
|
|
3 UCC TBI enable
|
|
5 UCC MII enable
|
|
7 Real time clock reset
|
|
|
|
* BCSR 9 *
|
|
0 UCC2 GETH enable
|
|
1 UCC2 GMII enable
|
|
3 UCC2 TBI enable
|
|
5 UCC2 MII enable
|
|
6 Ready only - indicate flash ready after burning
|
|
7 Flash write protect
|
|
*/
|
|
|
|
/*BCSR Utils functions*/
|
|
|
|
void enable_8568mds_duart(void);
|
|
void enable_8568mds_flash_write(void);
|
|
void disable_8568mds_flash_write(void);
|
|
void enable_8568mds_qe_mdio(void);
|
|
|
|
#endif /* __BCSR_H_ */
|