1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2018 Stefan Roese <sr@denx.de> 4 */ 5 6 #ifndef __CONFIG_GARDENA_SMART_GATEWAY_H 7 #define __CONFIG_GARDENA_SMART_GATEWAY_H 8 9 /* CPU */ 10 #define CONFIG_SYS_MIPS_TIMER_FREQ 200000000 11 12 /* RAM */ 13 #define CONFIG_SYS_SDRAM_BASE 0x80000000 14 15 #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE + 0x100000 16 17 #define CONFIG_SYS_INIT_SP_OFFSET 0x400000 18 19 #ifdef CONFIG_BOOT_RAM 20 #define CONFIG_SKIP_LOWLEVEL_INIT 21 #endif 22 23 /* UART */ 24 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, \ 25 230400, 500000, 1500000 } 26 27 /* RAM */ 28 #define CONFIG_SYS_MEMTEST_START 0x80100000 29 #define CONFIG_SYS_MEMTEST_END 0x80400000 30 31 /* Memory usage */ 32 #define CONFIG_SYS_MAXARGS 64 33 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) 34 #define CONFIG_SYS_BOOTPARAMS_LEN (128 * 1024) 35 #define CONFIG_SYS_CBSIZE 512 36 37 /* U-Boot */ 38 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE 39 40 /* Environment settings */ 41 #define CONFIG_ENV_OFFSET 0x80000 42 #define CONFIG_ENV_SIZE (64 << 10) 43 #define CONFIG_ENV_SECT_SIZE (64 << 10) 44 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT 45 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \ 46 CONFIG_ENV_SECT_SIZE) 47 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 48 49 /* 50 * Environment is right behind U-Boot in flash. Make sure U-Boot 51 * doesn't grow into the environment area. 52 */ 53 #define CONFIG_BOARD_SIZE_LIMIT CONFIG_ENV_OFFSET 54 55 #endif /* __CONFIG_GARDENA_SMART_GATEWAY_H */ 56