1 /*
2  * Copyright (c) 2020-2021, Renesas Electronics Corporation. All rights reserved.
3  *
4  * SPDX-License-Identifier: BSD-3-Clause
5  */
6 
7 #ifndef RZ_G2_BOARD_H
8 #define RZ_G2_BOARD_H
9 
10 enum rzg2_board_id {
11 	BOARD_HIHOPE_RZ_G2M = 0,
12 	BOARD_HIHOPE_RZ_G2H,
13 	BOARD_HIHOPE_RZ_G2N,
14 	BOARD_EK874_RZ_G2E,
15 	BOARD_UNKNOWN
16 };
17 
18 #define BOARD_REV_UNKNOWN	(0xFFU)
19 
20 extern const char *g_board_tbl[];
21 
22 /************************************************************************
23  * Revisions are expressed in 8 bits.
24  *  The upper 4 bits are major version.
25  *  The lower 4 bits are minor version.
26  ************************************************************************/
27 #define GET_BOARD_MAJOR(a)	((uint32_t)(a) >> 0x4)
28 #define GET_BOARD_MINOR(a)	((uint32_t)(a) &  0xF)
29 #define GET_BOARD_NAME(a)	(g_board_tbl[(a)])
30 
31 void rzg_get_board_type(uint32_t *type, uint32_t *rev);
32 
33 #endif /* RZ_G2_BOARD_H */
34