[U-Boot-Users] [PATCH] Small bug fixes for AT91RM9200DK board
Nicolas Lacressonniere
nicolas.lacressonniere at rfo.atmel.com
Fri Jun 25 13:11:26 CEST 2004
Hello Wolfgang,
>
> - It fixes an Ethernet Initialization problem. Now able to start Linux
> directly from U-Boot without being forced to perform a tffp command
before.
Rejected.
This is not a problem in U-Boot, but in your Linux driver. The rule
is that U-boot will initialize ONLY that hardware which it uses
itself, and it may even de-initialize the hardare after use. A Linux
driver must not make any assumptions about initialization of the
hardware done or not doen in the boot loader. It is resposnible to
initialize the hardware to a usable state itself.
>> OK. We will do it differently.
> - Timings Modifications for SPI DataFlash accesses.
> - It fixes a NandFlash Detection problem
Please split the patch and resubmit only the last 2 items.
>> Done.
In general, please don't combine unrelated modifications in a single
patch.
Thanks.
Best regards,
Nicolas.
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