Porting to Marvell 88F5182?
rogan at dawes.za.net
Sat Jul 31 12:05:33 EDT 2010
On 2010/07/31 5:49 PM, Eric Bénard wrote:
> Le 31/07/2010 17:20, Rogan Dawes a écrit :
>> Ok, that makes sense, I guess. So the bare minimum I absolutely have to
>> do is set up the serial port.
> and also memory mapping + timer
>> But won't the second stage loader simply use the existing memory map? I
>> suppose I could tell it what it actually is, if it can't figure it out.
>> I'm a little surprised it doesn't "just work", because I am currently
>> booting using an old U-boot, chaining to a newly compiled U-Boot, and it
>> "just works" (apart from the flash).
> yes but the new u-boot has all the necessary low level access for your
> hardware !
Well, the new U-Boot also skips the lowlevel init code, so . . .
What that actually means in practice, I'm not 100% sure.
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