mx53 can‘t boot wince7 from SD Card

[JackyHuang]

Dear All:

Im a newer in wince7.

Now my company design a mx53 board base on the mx53smd reference board. 

We just reduce the ddr from 1G to 512M!

we can't boot the wince7 from SD Card, there is no print output to the UART.

however, we can boot android from SD Card succeed.

so, what can I do to make the wince7 boot from SD Card succeed?

Thanks advance!

[liaoaleon]

I had the same problem,Can anyone tell me have configure it?!

[JackyHuang]

Thanks for your help,  I'll try it

[king_jin · Accepted solution]

You need to configure the correct parameters for DDR memory in bootloader(hardware should help). Next you should define the IMGRAM512 macro in BSP manually.