<div>I'm porting u-boot 1.1.4 to my custom MPC8541 board,<BR>The resource on my board is like this:</div> <div>LCS0 Boot flash 0xFFF8_0000-0xFFFF_FFFF 512KB<BR>CCSR Default Value 0xFF70_0000-0xFF7F_FFFF 1MB<BR>LCS1 NvRAM 0xFF6E_0000-0xFF6F_FFFF 128KB<BR> CPLD 0xFF60_0000-0xFF67_FFFF 512KB<BR>LCS2 Image Flash1 0xF400_0000-0xF5FF_FFFF 32MB<BR>LCS3 Image Flash2
0xF600_0000-0xF7FF_FFFF 32MB<BR>CS1 discret DDR Bank1 0x0000_0000-0x07FF_FFFF 128MB<BR>CS0 discret DDR Bank0 0x0800_0000-0x0FFF_FFFF 128MB<BR> PCI memory space 0x8000_0000-0x9000_0000 512MB</div> <div>Because my board have no SPD_EEPROM for DDR config,so I choose MPC8560ads <BR>board as template.<BR>First I change the init.S file,rearrange the TLB entry according to my board,<BR>then I change include/configs/mpc8560ads.h according to my board,<BR>then compile and burn the u-boot.bin into boot flash.<BR>After power on,there have nothing dump from console.</div> <div>I have freescale codewarrior and USBTAP by my hand,so I debug the u-boot with CodeWarrior<BR>and I found that the program fly away from start.S->inflash:->bl cpu_init_f.</div> <div>Anybody who can help me to resolve this problem? And any suggestion should
be appreciated.</div> <div>By the way,is there any other method to debug u-boot before console dump on mpc85xx,such<BR>as light led on GPIO pin?</div> <div>I think CodeWarrior is hard to use,could anybody use it successfully can share me some useful<BR>experience.</div> <div>I'm not familar with PPC assemble language,anyone can tell me what's the meaning ".long" <BR>in this sentence?</div> <div>.long TLB1_MAS0(0, 0, 0)</div> <div>Thanks.<BR></div> <div>dune</div><p> 
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