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