u-boot + kernel (help required)

[srideep.devireddy at wipro.com]

Hi ,

  

we were able to get the u-boot up on MPC8272ADS board . We are just
struck up in bringing up the Linux... we get the following errors ..
actually we made a uImage  from vmlinux and tried to tftp and used bootm
100000 , we eneded up with these errors ...actually after the message
Uncompressing Kernel Image ... OK board gets reset .Any help would be
thankfull.





=> tftp 100000 vmlinux.72

Using FCC1 ETHERNET device

TFTP from server 10.0.0.1; our IP address is 10.0.0.2

Filename 'vmlinux.72'.

Load address: 0x100000

Loading:
#################################################################


#################################################################

         #######################

done

Bytes transferred = 782424 (bf058 hex)

=> bootm 100000

## Booting image at 00100000 ...

   Image Name:   Linux-2.4.22

   Image Type:   PowerPC Linux Kernel Image (gzip compressed)

   Data Size:    782360 Bytes = 764 kB

   Load Address: 00000000

   Entry Point:  00000000

   Verifying Checksum ... OK

   Uncompressing Kernel Image ... OK







U-Boot 1.1.1 (Nov  8 2005 - 16:19:13)




MPC8272 Reset Status: Check Stop, External Soft, External Hard




MPC8272 Clock Configuration

 - Bus-to-Core Mult 3.5x, VCO Div 2, 60x Bus Freq  30-85 , Core Freq
100-300

 - dfbrg 1, corecnf 0x1e, busdf 3, cpmdf 1, plldf 0, pllmf 3

 - vco_out  400000000, scc_clk  100000000, brg_clk   25000000

 - cpu_clk  350000000, cpm_clk  200000000, bus_clk  100000000

 - pci_clk   66666666




CPU:   MPC8272 (HiP7 Rev 14, Mask A.0 1K50M) at 350 MHz

Board: Motorola MPC8272ADS

DRAM:  64 MB

FLASH:  8 MB

In:    serial

Out:   serial

Err:   serial

Net:   FCC1 ETHERNET

Hit any key to stop autoboot:  0

=>





Best Regards



Srideep






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