/* * Copyright (c) 2008 Carsten Schlote * See file CREDITS for list of people who contributed to this project. * * This file is part of U-Boot V2. * * U-Boot V2 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 3 of the License, or * (at your option) any later version. * * U-Boot V2 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 U-Boot V2. If not, see . */ /** @file * Register and bit definitions for the MCF548X and MCF547x * Edge Port Module (EPORT) */ #ifndef __MCF548X_EPORT_H__ #define __MCF548X_EPORT_H__ /* * Edge Port Module (EPORT) */ /* Register read/write macros */ #define MCF_EPORT_EPPAR (*(vuint16_t*)(&__MBAR[0x000F00])) #define MCF_EPORT_EPDDR (*(vuint8_t *)(&__MBAR[0x000F04])) #define MCF_EPORT_EPIER (*(vuint8_t *)(&__MBAR[0x000F05])) #define MCF_EPORT_EPDR (*(vuint8_t *)(&__MBAR[0x000F08])) #define MCF_EPORT_EPPDR (*(vuint8_t *)(&__MBAR[0x000F09])) #define MCF_EPORT_EPFR (*(vuint8_t *)(&__MBAR[0x000F0C])) /* Bit definitions and macros for MCF_EPORT_EPPAR */ #define MCF_EPORT_EPPAR_EPPA1(x) (((x)&0x0003)<<2) #define MCF_EPORT_EPPAR_EPPA2(x) (((x)&0x0003)<<4) #define MCF_EPORT_EPPAR_EPPA3(x) (((x)&0x0003)<<6) #define MCF_EPORT_EPPAR_EPPA4(x) (((x)&0x0003)<<8) #define MCF_EPORT_EPPAR_EPPA5(x) (((x)&0x0003)<<10) #define MCF_EPORT_EPPAR_EPPA6(x) (((x)&0x0003)<<12) #define MCF_EPORT_EPPAR_EPPA7(x) (((x)&0x0003)<<14) #define MCF_EPORT_EPPAR_EPPAx_LEVEL (0) #define MCF_EPORT_EPPAR_EPPAx_RISING (1) #define MCF_EPORT_EPPAR_EPPAx_FALLING (2) #define MCF_EPORT_EPPAR_EPPAx_BOTH (3) /* Bit definitions and macros for MCF_EPORT_EPDDR */ #define MCF_EPORT_EPDDR_EPDD1 (0x02) #define MCF_EPORT_EPDDR_EPDD2 (0x04) #define MCF_EPORT_EPDDR_EPDD3 (0x08) #define MCF_EPORT_EPDDR_EPDD4 (0x10) #define MCF_EPORT_EPDDR_EPDD5 (0x20) #define MCF_EPORT_EPDDR_EPDD6 (0x40) #define MCF_EPORT_EPDDR_EPDD7 (0x80) /* Bit definitions and macros for MCF_EPORT_EPIER */ #define MCF_EPORT_EPIER_EPIE1 (0x02) #define MCF_EPORT_EPIER_EPIE2 (0x04) #define MCF_EPORT_EPIER_EPIE3 (0x08) #define MCF_EPORT_EPIER_EPIE4 (0x10) #define MCF_EPORT_EPIER_EPIE5 (0x20) #define MCF_EPORT_EPIER_EPIE6 (0x40) #define MCF_EPORT_EPIER_EPIE7 (0x80) /* Bit definitions and macros for MCF_EPORT_EPDR */ #define MCF_EPORT_EPDR_EPD1 (0x02) #define MCF_EPORT_EPDR_EPD2 (0x04) #define MCF_EPORT_EPDR_EPD3 (0x08) #define MCF_EPORT_EPDR_EPD4 (0x10) #define MCF_EPORT_EPDR_EPD5 (0x20) #define MCF_EPORT_EPDR_EPD6 (0x40) #define MCF_EPORT_EPDR_EPD7 (0x80) /* Bit definitions and macros for MCF_EPORT_EPPDR */ #define MCF_EPORT_EPPDR_EPPD1 (0x02) #define MCF_EPORT_EPPDR_EPPD2 (0x04) #define MCF_EPORT_EPPDR_EPPD3 (0x08) #define MCF_EPORT_EPPDR_EPPD4 (0x10) #define MCF_EPORT_EPPDR_EPPD5 (0x20) #define MCF_EPORT_EPPDR_EPPD6 (0x40) #define MCF_EPORT_EPPDR_EPPD7 (0x80) /* Bit definitions and macros for MCF_EPORT_EPFR */ #define MCF_EPORT_EPFR_EPF1 (0x02) #define MCF_EPORT_EPFR_EPF2 (0x04) #define MCF_EPORT_EPFR_EPF3 (0x08) #define MCF_EPORT_EPFR_EPF4 (0x10) #define MCF_EPORT_EPFR_EPF5 (0x20) #define MCF_EPORT_EPFR_EPF6 (0x40) #define MCF_EPORT_EPFR_EPF7 (0x80) #endif /* __MCF548X_EPORT_H__ */