diff options
Diffstat (limited to 'roms/u-boot/board/compulab/common/eeprom.h')
| -rw-r--r-- | roms/u-boot/board/compulab/common/eeprom.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/roms/u-boot/board/compulab/common/eeprom.h b/roms/u-boot/board/compulab/common/eeprom.h new file mode 100644 index 000000000..a9c0203b8 --- /dev/null +++ b/roms/u-boot/board/compulab/common/eeprom.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2011 CompuLab, Ltd. <www.compulab.co.il> + * + * Authors: Nikita Kiryanov <nikita@compulab.co.il> + * Igor Grinberg <grinberg@compulab.co.il> + */ + +#ifndef _EEPROM_ +#define _EEPROM_ +#include <errno.h> + +#ifdef CONFIG_SYS_I2C +int cl_eeprom_read_mac_addr(uchar *buf, uint eeprom_bus); +u32 cl_eeprom_get_board_rev(uint eeprom_bus); +int cl_eeprom_get_product_name(uchar *buf, uint eeprom_bus); +#else +static inline int cl_eeprom_read_mac_addr(uchar *buf, uint eeprom_bus) +{ + return 1; +} +static inline u32 cl_eeprom_get_board_rev(uint eeprom_bus) +{ + return 0; +} +static inline int cl_eeprom_get_product_name(uchar *buf, uint eeprom_bus) +{ + return -ENOSYS; +} +#endif + +#endif |