1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright 2014 Broadcom Corporation. 4 */ 5 6 #ifndef __BCM_EP_BOARD_H 7 #define __BCM_EP_BOARD_H 8 9 #include <asm/arch/configs.h> 10 11 #define CONFIG_SKIP_LOWLEVEL_INIT 12 13 /* 14 * Memory configuration 15 * (these must be defined elsewhere) 16 */ 17 #ifndef CONFIG_SYS_TEXT_BASE 18 #error CONFIG_SYS_TEXT_BASE must be defined! 19 #endif 20 #ifndef CONFIG_SYS_SDRAM_BASE 21 #error CONFIG_SYS_SDRAM_BASE must be defined! 22 #endif 23 #ifndef CONFIG_SYS_SDRAM_SIZE 24 #error CONFIG_SYS_SDRAM_SIZE must be defined! 25 #endif 26 27 #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) 28 29 /* Some commands use this as the default load address */ 30 #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE 31 32 /* 33 * This is the initial SP which is used only briefly for relocating the u-boot 34 * image to the top of SDRAM. After relocation u-boot moves the stack to the 35 * proper place. 36 */ 37 #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE 38 39 /* allow to overwrite serial and ethaddr */ 40 #define CONFIG_ENV_OVERWRITE 41 42 /* Serial Info */ 43 #define CONFIG_SYS_NS16550_SERIAL 44 45 #define CONFIG_ENV_SIZE 0x2000 46 47 /* console configuration */ 48 #define CONFIG_SYS_CBSIZE 1024 /* Console buffer size */ 49 #define CONFIG_SYS_MAXARGS 64 50 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 51 52 /* version string, parser, etc */ 53 54 #define CONFIG_MX_CYCLIC 55 56 /* Enable Time Command */ 57 58 /* Misc utility code */ 59 #define CONFIG_BOUNCE_BUFFER 60 61 #endif /* __BCM_EP_BOARD_H */ 62