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