1 /* 2 * Copyright (C) 2015-2016 Wills Wang <wills.wang@live.com> 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 #ifndef __CONFIG_H 8 #define __CONFIG_H 9 10 #define CONFIG_BOARD_EARLY_INIT_F 11 12 #define CONFIG_SYS_HZ 1000 13 #define CONFIG_SYS_MHZ 325 14 #define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000) 15 16 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE 17 18 #define CONFIG_SYS_MALLOC_LEN 0x40000 19 #define CONFIG_SYS_BOOTPARAMS_LEN 0x20000 20 21 #define CONFIG_SYS_SDRAM_BASE 0x80000000 22 #define CONFIG_SYS_LOAD_ADDR 0x81000000 23 24 #define CONFIG_SYS_NO_FLASH 25 26 #define CONFIG_SYS_INIT_RAM_ADDR 0xbd000000 27 #define CONFIG_SYS_INIT_RAM_SIZE 0x2000 28 #define CONFIG_SYS_INIT_SP_ADDR \ 29 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_RAM_SIZE - 1) 30 31 /* 32 * Serial Port 33 */ 34 #define CONFIG_SYS_NS16550_CLK 25000000 35 #define CONFIG_BAUDRATE 115200 36 #define CONFIG_SYS_BAUDRATE_TABLE \ 37 {9600, 19200, 38400, 57600, 115200} 38 39 #define CONFIG_BOOTARGS "console=ttyS0,115200 " \ 40 "root=/dev/mtdblock2 " \ 41 "rootfstype=squashfs" 42 #define CONFIG_BOOTCOMMAND "sf probe;" \ 43 "mtdparts default;" \ 44 "bootm 0x9f680000" 45 #define CONFIG_LZMA 46 47 #define MTDIDS_DEFAULT "nor0=spi-flash.0" 48 #define MTDPARTS_DEFAULT "mtdparts=spi-flash.0:" \ 49 "256k(u-boot),64k(u-boot-env)," \ 50 "6336k(rootfs),1472k(uImage)," \ 51 "64k(ART)" 52 53 #define CONFIG_ENV_SPI_MAX_HZ 25000000 54 #define CONFIG_ENV_IS_IN_SPI_FLASH 55 #define CONFIG_ENV_OFFSET 0x40000 56 #define CONFIG_ENV_SECT_SIZE 0x10000 57 #define CONFIG_ENV_SIZE 0x10000 58 59 /* 60 * Command 61 */ 62 #define CONFIG_CMD_MTDPARTS 63 64 /* Miscellaneous configurable options */ 65 #define CONFIG_SYS_CBSIZE 256 66 #define CONFIG_SYS_MAXARGS 16 67 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 68 sizeof(CONFIG_SYS_PROMPT) + 16) 69 #define CONFIG_SYS_LONGHELP 70 #define CONFIG_CMDLINE_EDITING 71 #define CONFIG_AUTO_COMPLETE 72 73 /* 74 * Diagnostics 75 */ 76 #define CONFIG_SYS_MEMTEST_START 0x80100000 77 #define CONFIG_SYS_MEMTEST_END 0x83f00000 78 #define CONFIG_CMD_MEMTEST 79 80 #endif /* __CONFIG_H */ 81