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