diff options
Diffstat (limited to 'include/configs/TOP5200.h')
| -rw-r--r-- | include/configs/TOP5200.h | 30 |
1 files changed, 8 insertions, 22 deletions
diff --git a/include/configs/TOP5200.h b/include/configs/TOP5200.h index 2267d59d7..00056a33d 100644 --- a/include/configs/TOP5200.h +++ b/include/configs/TOP5200.h @@ -14,23 +14,7 @@ * Internal regs are at 0xf0000000 * Reset jumps to 0x00000100 * - * 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 + * SPDX-License-Identifier: GPL-2.0+ */ #ifndef __CONFIG_H @@ -200,10 +184,13 @@ #define CONFIG_ENV_OVERWRITE #define CONFIG_MISC_INIT_R -#undef CONFIG_HARD_I2C /* I2C with hardware support */ -#define CONFIG_SOFT_I2C 1 /* I2C with softwate support */ +#define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */ -#if defined (CONFIG_SOFT_I2C) +#if defined(CONFIG_SYS_I2C_SOFT) +# define CONFIG_SYS_I2C +# define CONFIG_SYS_I2C_SOFT_SPEED 100000 +# define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F +/**/ # define SDA0 0x40 # define SCL0 0x80 # define GPIOE0 *((volatile uchar*)(CONFIG_SYS_MBAR+0x0c00)) @@ -218,8 +205,7 @@ # define I2C_DELAY {udelay(5);} # define I2C_ACTIVE {DDR0|=SDA0;} # define I2C_TRISTATE {DDR0&=~SDA0;} -# define CONFIG_SYS_I2C_SPEED 100000 -# define CONFIG_SYS_I2C_SLAVE 0x7F + #define CONFIG_SYS_I2C_EEPROM_ADDR 0x57 #define CONFIG_SYS_I2C_FACT_ADDR 0x57 #endif |