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 32 /* Some commands use this as the default load address */ 33 #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE 34 35 /* 36 * This is the initial SP which is used only briefly for relocating the u-boot 37 * image to the top of SDRAM. After relocation u-boot moves the stack to the 38 * proper place. 39 */ 40 #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE 41 42 /* allow to overwrite serial and ethaddr */ 43 #define CONFIG_ENV_OVERWRITE 44 45 /* Serial Info */ 46 #define CONFIG_SYS_NS16550_SERIAL 47 48 #define CONFIG_ENV_SIZE 0x2000 49 50 /* console configuration */ 51 #define CONFIG_SYS_CBSIZE 1024 /* Console buffer size */ 52 #define CONFIG_SYS_MAXARGS 64 53 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 54 55 /* version string, parser, etc */ 56 57 #define CONFIG_MX_CYCLIC 58 59 /* Enable Time Command */ 60 61 /* Misc utility code */ 62 #define CONFIG_BOUNCE_BUFFER 63 64 #endif /* __BCM_EP_BOARD_H */ 65