two version of Devkit8000 and two behaviors

[ame...@gmail.com]

Hi,

I have two versions of the devkit8000 hardware. (090202 vs 090203)

They have almost the same components on them, except SDcard slot and CPU revision. (OMAP3530DCUS vs OMAP3530ECUS).

Reading revision docs, TI guarantee that new version OMAP3530ECUS is full back compatible with OMAP3530DCUS.

I use the same SDcard to flash both NAND. I start by erasing the NAND and then boot from MMC to write back the NAND.

There is no problem installing linux prebuild image from "embedinfo". Both boot ok until the login screen.

After that I flash an 0xdroid image created with mkimage and surprise.... It works on the old board and not on the new one.

It hangs on :

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OMAP3 DevKit8000 # mmcinit

sysctl6-15:600

sysctl6-15:240

TRAN_SPEED0-2:2

TRAN_SPEED3-6:6

sysctl6-15:8

OMAP3 DevKit8000 # fatload mmc 0 80300000 flash-uboot.bin

reading flash-uboot.bin

 

200080 bytes read

OMAP3 DevKit8000 # go 80300000

## Starting application at 0x80300000 ...

 

 

U-Boot 2009.11-dirty (avril 17 2011 - 23:07:03)

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Anyone has an idea, what could be the problem ?

Thanks for you help