[U-Boot] [PATCH 2/2] ARM: omap3_logic: Enable SPL booting device tree

[Tom Rini]

On Sat, Feb 16, 2019 at 03:08:02PM -0600, Derald D. Woods wrote:
> On Sat, Feb 16, 2019 at 03:49:01PM -0500, Tom Rini wrote:
> > On Sat, Feb 16, 2019 at 01:31:24PM -0600, Adam Ford wrote:
> > 
> > > With the generic omap3-u-boot.dtsi file available, this patch
> > > increased the memory of the various incarnations of the omap3_logic
> > > board, and points their respective u-boot.dtsi files to the newly
> > > created generic one, and removes the PLATDATA from the board file.
> > > 
> > > These are all done at once because the're all utilizing the same
> > > omap3logic.c board file.
> > > 
> > > Signed-off-by: Adam Ford <aford173 at gmail.com>
> > 
> > Ah-haha!  Thank you!  I also needed to delete the platform data and then
> > beagleboard is also booting.
> > 
> 
> Can we get a quick summary of the conversion steps? My omap3-evm did not
> get a serial console when applying patch[1] and using example
> modifications from patch[2].

I'm cleaning up Beagle now but:
- Switch to using the new omap3-u-boot.dtsi
- Remove all platdata from the board files
- These are a must:
CONFIG_SYS_MALLOC_F_LEN=0x4000
CONFIG_SPL_SYS_MALLOC_F_LEN=0x400
CONFIG_SPL_SYS_MALLOC_SIMPLE=y
CONFIG_SPL_SEPARATE_BSS=y
CONFIG_SPL_OF_CONTROL=y
CONFIG_SPL_DM_SEQ_ALIAS=y
CONFIG_SPL_OF_TRANSLATE=y

And we tend to drop falcon mode due to size, but could find other things
instead.

-- 
Tom
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