On Tue, Nov 29, 2016 at 11:50:34AM +0100, Marek Vasut wrote: > On 11/29/2016 10:11 AM, Lukasz Majewski wrote: > > Hi Marek, > > > >> On 11/28/2016 10:09 PM, Lukasz Majewski wrote: > >>> This define gives the possibility to copy entire image (including > >>> header - e.g. u-boot.img) from NOR parallel memory to e.g. SDRAM. > >>> The current code only supports loading the raw binary image (the > >>> u-boot.bin). > >>> > >>> The legacy behavior is preserved, since other board don't enabled > >>> this option. > >> > >> Sooooo, what's the usecase again ? ;-) > > > > :-) > > > > The use case is to allow u-boot.img being loaded from Parallel NOR. The > > current code only supports u-boot.bin. > > Why is u-boot.bin (or the payload) not sufficient ? Why do you need the > header ?
Well, the general use-case and code flow is that we load u-boot.img (or a FIT image) and if all else fails, fall back to assuming a .bin and a known address). -- Tom
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