hii I am using MPC8641D based custom board for evaluation purpose. I am using minimal configuration for this board i.e. only FLASH and DDR initialisation. when I compiled U-boot in debug mode its printing addresses, i check for those addresses and found that it is unable to relocate itself to DDR(4*MT47H64M16). The following message was printed...
U-Boot 2013.04 (Oct 25 2013 - 15:05:33)
Unicore software on multiprocessor system!! To enable mutlticore build define CONFIG_MP CPU: 8641, Version: 2.1, (0x80900021) Core: E600 Core 0 (MSSCR0=8000, PORDEVSR=ab08307), Version: 2.2, (0x80040202) Clock Configuration: CPU:800 MHz, MPX:400 MHz DDR:200 MHz (400 MT/s data rate), LBC:25 MHz L1: D-cache 32 KB enabled I-cache 32 KB enabled L2: Disabled Board: Wind River SBC8641D DRAM: DDR: 512 MiB Top of RAM usable for U-Boot at: 20000000 Reserving 114k for U-Boot at: 1ffe3000 Reserving 136k for malloc() at: 1ffc1000 Reserving 80 Bytes for Board Info at: 1ffc0fb0 Reserving 152 Bytes for Global Data at: 1ffc0f18 Stack Pointer at: 1ffc0f00 New Stack Pointer is: 1ffc0f00
and stuck here...
Any pointer or link to get more about this will be helpful. Thanks in Advance