My custom MPC8309 board can not run u-boot

[lijiankun198]

Hello everyone,

I made a cutom board based on MPC8309twr development board and did not change the hardware design a lot. I move the  norflash hip of development board to my board.

So, I thought that the custom board will boot normally, but I only achieved the following message:

U-Boot 2010.06-00077-gd1e0776 (Dec 27 2011 - 19:51:03) MPC83XX

Reset Status:

CPU:   e300c3, MPC8309E, Rev: 1.1 at 400 MHz, CSB: 133.333 MHz

Board: Freescale MPC8309_twr

I2C:   ready

SPI:   ready

DRAM:  128 MiB

FLASH: 32 MiB

Firmware 'Microcode version 0.0.0 for MPC8309 r1.0' for 8309 V1.0

QE: uploading microcode 'Microcode for MPC8309 r1.0'

It stop at this place. Is there any problems in my hardware design or other configuration? Thinks!!!

[alexander_yakov · Accepted solution]

So, if the same flash image works properly on original board, but does not work on your custom board, than the first question - what exactly changed?

Please specify full list of differences.

Have a great day,
Alexander

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[lijiankun198]

I have solved the problem. I removed the PCI init moudle of uboot.