[U-Boot] [PATCH] mpc83xx: Size optimization of start.S

Jens Gehrlein sew_s at tqs.de
Tue Dec 16 08:58:03 CET 2008


Hi Scott,

Scott Wood schrieb:
> On Mon, Dec 15, 2008 at 08:26:03AM +0100, Jens Gehrlein wrote:
>> Hi Ron,
>>
>> Ron Madrid schrieb:
>>> Currently there are in excess of 100 bytes located at the beginning of the image
>>> built by start.S that are not being utilized.
>> Hmmm, are you sure? What if someone designs a board, where the processor
>> shall load its reset configuration from a local bus EEPROM, e.g. the
>> same NOR-Flash containing the U-Boot image (CFG_RESET_SOURCE[0:2] =
>> 000b?
>>
>> Or did I misunderstand something?
> 
> That's covered by the _HRCW_TABLE_ENTRY lines earlier in the file.

I see. I understood Ron's comment as "first 100 hex bytes".
Thanks for the hint, Scott.

Kind regards,
Jens


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