1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (c) 2013, Google Inc.
4  *
5  * Copyright (C) 2011
6  * Corscience GmbH & Co. KG - Simon Schwarz <schwarz@corscience.de>
7  */
8 #ifndef NDS32_BOOTM_H
9 #define NDS32_BOOTM_H
10 
11 #include <asm/setup.h>
12 
13 extern void udc_disconnect(void);
14 
15 #ifdef CONFIG_SUPPORT_PASSING_ATAGS
16 # define BOOTM_ENABLE_TAGS		1
17 #else
18 # define BOOTM_ENABLE_TAGS		0
19 #endif
20 
21 #ifdef CONFIG_SETUP_MEMORY_TAGS
22 # define BOOTM_ENABLE_MEMORY_TAGS	1
23 #else
24 # define BOOTM_ENABLE_MEMORY_TAGS	0
25 #endif
26 
27 #ifdef CONFIG_CMDLINE_TAG
28  #define BOOTM_ENABLE_CMDLINE_TAG	1
29 #else
30  #define BOOTM_ENABLE_CMDLINE_TAG	0
31 #endif
32 
33 #ifdef CONFIG_INITRD_TAG
34  #define BOOTM_ENABLE_INITRD_TAG	1
35 #else
36  #define BOOTM_ENABLE_INITRD_TAG	0
37 #endif
38 
39 #ifdef CONFIG_SERIAL_TAG
40  #define BOOTM_ENABLE_SERIAL_TAG	1
41 void get_board_serial(struct tag_serialnr *serialnr);
42 #else
43  #define BOOTM_ENABLE_SERIAL_TAG	0
get_board_serial(struct tag_serialnr * serialnr)44 static inline void get_board_serial(struct tag_serialnr *serialnr)
45 {
46 }
47 #endif
48 
49 #ifdef CONFIG_REVISION_TAG
50  #define BOOTM_ENABLE_REVISION_TAG	1
51 u32 get_board_rev(void);
52 #else
53  #define BOOTM_ENABLE_REVISION_TAG	0
get_board_rev(void)54 static inline u32 get_board_rev(void)
55 {
56 	return 0;
57 }
58 #endif
59 
60 #endif
61