[U-Boot-Users] HID0 Register problem

Wolfgang Denk wd at denx.de
Mon Jan 19 23:54:03 CET 2004


In message <20040119153933.89961.qmail at web10608.mail.yahoo.com> you wrote:
> 
> Implementation-dependent Registers (HID0). But when we
> enable this portion of code, U-boot hangs once it
> relocates itself to the RAM. In this condition, though
> U-boot configures HID0 register, still the value is
> ZERO.
> 
> IS this because of improper SDRAM initialization? How

Most probably yes.

> do I verify  the burst mode operation of SDRAM? Is

Boot Linux. 

> there any debug routine similar to mtest available for
> the same?

No. Not yet. Please feel free to contribute one.

Best regards,

Wolfgang Denk

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