Dear all, I use U-boot 1.1.4 to boot my Linux 2.6.16-rc5. When I boot the linux kernel from flash, the following information shows and then it hangs there.
### No HW ID - assuming ML403 DRAM: 64 MB FLASH: 8 MB In: serial Out: serial Err: serial Hit any key to stop autoboot: 0 => bdinfo memstart = 0x00000000 memsize = 0x04000000 flashstart = 0x22000000 flashsize = 0x00800000 flashoffset = 0x00000000 sramstart = 0x00000000 sramsize = 0x00000000 bootflags = 0x00000000 procfreq = 300 MHz plb_busfreq = 100 MHz ethaddr = 00:0A:35:01:48:2B IP addr = 192.168.0.5 baudrate = 9600 bps
=> bootm 22300000 ## Booting image at 22300000 ... Image Name: Linux-2.6.16-rc5-g51645017-dirty Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 1105269 Bytes = 1.1 MB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK Uncompressing Kernel Image ... OK After uncompressing kernel image, it hangs. I have checked the answer for this problem from the website. But I cannot get a clear idea on how to solve it. I don't think I have some problem with my Linux kernel, because I can boot the zImage.elf directly from flash without U-boot. Can anyone give me some suggestions?
Also, there is one point that I think we should pay attention to. Maybe it is the reason of the problem. That is, In my system, I use TEMAC instead of EMAC. I noticed that in the xparameters.h for board ML403, there are only some EMAC parameters defined. However in my hardware platform, I use TEMAC instead. Is this the reason for my problem? Can TEMAC be supported by U-Boot? Any opinion for this problem is appreciated. Thanks for your help.
Regards Ming
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