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ARM: SPL: Make more generic, merge DaVinci and OMAP

Stefan Roese u-boot 2 versions – New

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  1. v3 Latest0 of 19 patches 0 repliesNew
  2. v10 of 17 patches 0 repliesSuperseded

Patches in v3 No applies recorded yet

None of the 19 patches the cover letter announces are in this archive.

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PatchStefan Roese
SeriesA-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

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Cover letter [U-Boot] [PATCH v3 0/19] ARM: SPL: Make more generic, merge DaVinci and OMAP

Hi Tom,

Quoted 13 lines · Tom Rini

The following patch series merges the davinci and omap-common SPL frameworks into a single framework, CONFIG_SPL_FRAMEWORK along with a few small cleanups to the code to make it a little smaller and more flexible. The end result is that davinci can now opt in on SPL-boots-Linux by just setting the right defines and other platforms would just need to adapt to this framework. In my testing, davinci gains between 300 and 700 bytes for this (not enabling the SPL OS feature) and omap4/5/etc lose just a little bit (from the printf->puts changes). I've tested this on omap3_beagle (xM and classic) and omap4_panda. I don't have any davinci platforms that were previously using SPL so I can't boot-test those changes but since everyone sets CONFIG_SPL_MAX_SIZE, we're OK in that department.

Quoted 2 lines

To make this series easier to test I've placed it on
http://github.com/trini/u-boot WIP/spl-improvements

As you might have seen, I based my powerpc SPL NOR flash booting series on this series (git repository):

http://www.mail-archive.com/u-boot at lists.denx.de/msg91443.html

Nice work, thanks.

So, for the generic SPL patches of your series:

Acked-by Stefan Roese <[email protected]>

Thanks,
Stefan

Read the cover letter in its thread