1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * (C) Copyright 2005, Psyent Corporation <www.psyent.com> 3*4882a593Smuzhiyun * Scott McNutt <smcnutt@psyent.com> 4*4882a593Smuzhiyun * (C) Copyright 2010, Thomas Chou <thomas@wytron.com.tw> 5*4882a593Smuzhiyun * 6*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 7*4882a593Smuzhiyun */ 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun #ifndef __CONFIG_H 10*4882a593Smuzhiyun #define __CONFIG_H 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun /* 13*4882a593Smuzhiyun * BOARD/CPU 14*4882a593Smuzhiyun */ 15*4882a593Smuzhiyun #define CONFIG_DISPLAY_BOARDINFO_LATE 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun /* 18*4882a593Smuzhiyun * SERIAL 19*4882a593Smuzhiyun */ 20*4882a593Smuzhiyun #define CONFIG_SYS_NS16550_MEM32 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun /* 23*4882a593Smuzhiyun * Flash 24*4882a593Smuzhiyun */ 25*4882a593Smuzhiyun #define CONFIG_SYS_MAX_FLASH_BANKS 1 26*4882a593Smuzhiyun #define CONFIG_SYS_MAX_FLASH_SECT 1024 27*4882a593Smuzhiyun 28*4882a593Smuzhiyun /* 29*4882a593Smuzhiyun * NET options 30*4882a593Smuzhiyun */ 31*4882a593Smuzhiyun #define CONFIG_SYS_RX_ETH_BUFFER 0 32*4882a593Smuzhiyun #define CONFIG_SYS_FAULT_ECHO_LINK_DOWN 33*4882a593Smuzhiyun #define CONFIG_PHY_MARVELL 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun /* 36*4882a593Smuzhiyun * BOOTP options 37*4882a593Smuzhiyun */ 38*4882a593Smuzhiyun #define CONFIG_BOOTP_BOOTFILESIZE 39*4882a593Smuzhiyun #define CONFIG_BOOTP_BOOTPATH 40*4882a593Smuzhiyun #define CONFIG_BOOTP_GATEWAY 41*4882a593Smuzhiyun #define CONFIG_BOOTP_HOSTNAME 42*4882a593Smuzhiyun 43*4882a593Smuzhiyun /* 44*4882a593Smuzhiyun * FDT options 45*4882a593Smuzhiyun */ 46*4882a593Smuzhiyun #define CONFIG_LMB 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun /* 49*4882a593Smuzhiyun * MEMORY ORGANIZATION 50*4882a593Smuzhiyun * -Monitor at top of sdram. 51*4882a593Smuzhiyun * -The heap is placed below the monitor 52*4882a593Smuzhiyun * -The stack is placed below the heap (&grows down). 53*4882a593Smuzhiyun */ 54*4882a593Smuzhiyun #define CONFIG_SYS_SDRAM_BASE 0xc8000000 55*4882a593Smuzhiyun #define CONFIG_SYS_SDRAM_SIZE 0x08000000 56*4882a593Smuzhiyun #define CONFIG_NR_DRAM_BANKS 1 57*4882a593Smuzhiyun #define CONFIG_MONITOR_IS_IN_RAM 58*4882a593Smuzhiyun #define CONFIG_SYS_MONITOR_LEN 0x80000 /* Reserve 512k */ 59*4882a593Smuzhiyun #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_SDRAM_BASE + \ 60*4882a593Smuzhiyun CONFIG_SYS_SDRAM_SIZE - \ 61*4882a593Smuzhiyun CONFIG_SYS_MONITOR_LEN) 62*4882a593Smuzhiyun #define CONFIG_SYS_MALLOC_LEN 0x20000 63*4882a593Smuzhiyun 64*4882a593Smuzhiyun /* 65*4882a593Smuzhiyun * ENVIRONMENT -- Put environment in sector CONFIG_SYS_MONITOR_LEN above 66*4882a593Smuzhiyun * CONFIG_SYS_RESET_ADDR, since we assume the monitor is stored at the 67*4882a593Smuzhiyun * reset address, no? This will keep the environment in user region 68*4882a593Smuzhiyun * of flash. NOTE: the monitor length must be multiple of sector size 69*4882a593Smuzhiyun * (which is common practice). 70*4882a593Smuzhiyun */ 71*4882a593Smuzhiyun 72*4882a593Smuzhiyun #define CONFIG_ENV_SIZE 0x10000 /* 64k, 1 sector */ 73*4882a593Smuzhiyun #define CONFIG_ENV_OVERWRITE /* Serial change Ok */ 74*4882a593Smuzhiyun #define CONFIG_ENV_ADDR (0xf4000000 + CONFIG_SYS_MONITOR_LEN) 75*4882a593Smuzhiyun 76*4882a593Smuzhiyun /* 77*4882a593Smuzhiyun * MISC 78*4882a593Smuzhiyun */ 79*4882a593Smuzhiyun #define CONFIG_SYS_LONGHELP /* Provide extended help */ 80*4882a593Smuzhiyun #define CONFIG_SYS_LOAD_ADDR 0xcc000000 /* Half of RAM */ 81*4882a593Smuzhiyun #define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR 82*4882a593Smuzhiyun #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE 83*4882a593Smuzhiyun #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MONITOR_BASE - \ 84*4882a593Smuzhiyun CONFIG_ENV_SIZE - \ 85*4882a593Smuzhiyun CONFIG_SYS_MALLOC_LEN - \ 86*4882a593Smuzhiyun 0x10000) 87*4882a593Smuzhiyun #define CONFIG_AUTO_COMPLETE 88*4882a593Smuzhiyun #define CONFIG_CMDLINE_EDITING 89*4882a593Smuzhiyun 90*4882a593Smuzhiyun #endif /* __CONFIG_H */ 91