1 /*
2  * Copyright 2014 Broadcom Corporation.
3  *
4  * SPDX-License-Identifier:	GPL-2.0+
5  */
6 
7 #ifndef __BCM_EP_BOARD_H
8 #define __BCM_EP_BOARD_H
9 
10 #include <asm/arch/configs.h>
11 
12 #define CONFIG_SKIP_LOWLEVEL_INIT
13 
14 #define CONFIG_SYS_GENERIC_BOARD
15 
16 /*
17  * Memory configuration
18  * (these must be defined elsewhere)
19  */
20 #ifndef CONFIG_SYS_TEXT_BASE
21 #error	CONFIG_SYS_TEXT_BASE must be defined!
22 #endif
23 #ifndef CONFIG_SYS_SDRAM_BASE
24 #error	CONFIG_SYS_SDRAM_BASE must be defined!
25 #endif
26 #ifndef CONFIG_SYS_SDRAM_SIZE
27 #error	CONFIG_SYS_SDRAM_SIZE must be defined!
28 #endif
29 
30 #define CONFIG_NR_DRAM_BANKS		1
31 
32 #define CONFIG_SYS_MALLOC_LEN		(4 * 1024 * 1024)
33 #define CONFIG_STACKSIZE		(256 * 1024)
34 
35 /* Some commands use this as the default load address */
36 #define CONFIG_SYS_LOAD_ADDR		CONFIG_SYS_SDRAM_BASE
37 
38 /*
39  * This is the initial SP which is used only briefly for relocating the u-boot
40  * image to the top of SDRAM. After relocation u-boot moves the stack to the
41  * proper place.
42  */
43 #define CONFIG_SYS_INIT_SP_ADDR		CONFIG_SYS_TEXT_BASE
44 
45 /* allow to overwrite serial and ethaddr */
46 #define CONFIG_ENV_OVERWRITE
47 
48 /* Serial Info */
49 #define CONFIG_SYS_NS16550
50 #define CONFIG_SYS_NS16550_SERIAL
51 
52 #define CONFIG_BAUDRATE			115200
53 
54 #define CONFIG_ENV_SIZE			0x2000
55 #define CONFIG_ENV_IS_NOWHERE
56 
57 #define CONFIG_SYS_NO_FLASH	/* Not using NAND/NOR unmanaged flash */
58 
59 /* console configuration */
60 #define CONFIG_SYS_CBSIZE		1024	/* Console buffer size */
61 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
62 			sizeof(CONFIG_SYS_PROMPT) + 16)	/* Printbuffer size */
63 #define CONFIG_SYS_MAXARGS		64
64 #define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
65 
66 /*
67  * One partition type must be defined for part.c
68  * This is necessary for the fatls command to work on an SD card
69  * for example.
70  */
71 #define CONFIG_DOS_PARTITION
72 
73 /* version string, parser, etc */
74 #define CONFIG_VERSION_VARIABLE
75 #define CONFIG_AUTO_COMPLETE
76 #define CONFIG_SYS_HUSH_PARSER
77 #define CONFIG_CMDLINE_EDITING
78 #define CONFIG_COMMAND_HISTORY
79 #define CONFIG_SYS_LONGHELP
80 
81 #define CONFIG_CRC32_VERIFY
82 #define CONFIG_MX_CYCLIC
83 
84 /* Commands */
85 #define CONFIG_CMD_ASKENV
86 #define CONFIG_CMD_CACHE
87 #define CONFIG_CMD_FAT
88 #define CONFIG_FAT_WRITE
89 
90 /* Enable devicetree support */
91 #define CONFIG_OF_LIBFDT
92 
93 /* SHA hashing */
94 #define CONFIG_CMD_HASH
95 #define CONFIG_HASH_VERIFY
96 #define CONFIG_SHA1
97 #define CONFIG_SHA256
98 
99 /* Enable Time Command */
100 #define CONFIG_CMD_TIME
101 
102 #define CONFIG_CMD_BOOTZ
103 
104 /* Misc utility code */
105 #define CONFIG_BOUNCE_BUFFER
106 #define CONFIG_CRC32_VERIFY
107 
108 #endif /* __BCM_EP_BOARD_H */
109