1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright 2004 Freescale Semiconductor.
11 * EEPROM Board System Register interface.
18 #define MPC85XX_CPU_BOARD_REV(maj, min) ((((maj)&0xff) << 8) | ((min) & 0xff))
19 #define MPC85XX_CPU_BOARD_MAJOR(rev) (((rev) >> 8) & 0xff)
20 #define MPC85XX_CPU_BOARD_MINOR(rev) ((rev) & 0xff)
22 #define MPC85XX_CPU_BOARD_REV_UNKNOWN MPC85XX_CPU_BOARD_REV(0,0)
23 #define MPC85XX_CPU_BOARD_REV_1_0 MPC85XX_CPU_BOARD_REV(1,0)
24 #define MPC85XX_CPU_BOARD_REV_1_1 MPC85XX_CPU_BOARD_REV(1,1)
27 * Returns CPU board revision register as a 16-bit value with
28 * the Major in the high byte, and Minor in the low byte.
30 extern unsigned int get_cpu_board_revision(void);
33 #endif /* __CADMUS_H_ */