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