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 * Memory configuration 16 * (these must be defined elsewhere) 17 */ 18 #ifndef CONFIG_SYS_TEXT_BASE 19 #error CONFIG_SYS_TEXT_BASE must be defined! 20 #endif 21 #ifndef CONFIG_SYS_SDRAM_BASE 22 #error CONFIG_SYS_SDRAM_BASE must be defined! 23 #endif 24 #ifndef CONFIG_SYS_SDRAM_SIZE 25 #error CONFIG_SYS_SDRAM_SIZE must be defined! 26 #endif 27 28 #define CONFIG_NR_DRAM_BANKS 1 29 30 #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) 31 #define CONFIG_STACKSIZE (256 * 1024) 32 33 /* Some commands use this as the default load address */ 34 #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE 35 36 /* 37 * This is the initial SP which is used only briefly for relocating the u-boot 38 * image to the top of SDRAM. After relocation u-boot moves the stack to the 39 * proper place. 40 */ 41 #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE 42 43 /* allow to overwrite serial and ethaddr */ 44 #define CONFIG_ENV_OVERWRITE 45 46 /* Serial Info */ 47 #define CONFIG_SYS_NS16550_SERIAL 48 49 #define CONFIG_BAUDRATE 115200 50 51 #define CONFIG_ENV_SIZE 0x2000 52 #define CONFIG_ENV_IS_NOWHERE 53 54 #define CONFIG_SYS_NO_FLASH /* Not using NAND/NOR unmanaged flash */ 55 56 /* console configuration */ 57 #define CONFIG_SYS_CBSIZE 1024 /* Console buffer size */ 58 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 59 sizeof(CONFIG_SYS_PROMPT) + 16) /* Printbuffer size */ 60 #define CONFIG_SYS_MAXARGS 64 61 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 62 63 /* version string, parser, etc */ 64 #define CONFIG_AUTO_COMPLETE 65 #define CONFIG_CMDLINE_EDITING 66 #define CONFIG_COMMAND_HISTORY 67 #define CONFIG_SYS_LONGHELP 68 69 #define CONFIG_CRC32_VERIFY 70 #define CONFIG_MX_CYCLIC 71 72 /* Commands */ 73 #define CONFIG_FAT_WRITE 74 75 /* SHA hashing */ 76 #define CONFIG_CMD_HASH 77 #define CONFIG_HASH_VERIFY 78 #define CONFIG_SHA1 79 #define CONFIG_SHA256 80 81 /* Enable Time Command */ 82 83 /* Misc utility code */ 84 #define CONFIG_BOUNCE_BUFFER 85 #define CONFIG_CRC32_VERIFY 86 87 #endif /* __BCM_EP_BOARD_H */ 88