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