[PATCH 10/11] arm: fdt: omap: update dts panel node

Tom Rini trini at konsulko.com
Mon Feb 10 16:15:27 CET 2020


On Mon, Feb 10, 2020 at 09:52:59AM +0530, Lokesh Vutla wrote:
> 
> 
> On 10/02/20 12:17 AM, Dario Binacchi wrote:
> > Add the "u-boot,dm-pre-reloc" property to the "ti,tilcdc,panel"
> > compatible node. In this way the video-uclass module can allocate the
> > amount of memory needed to be assigned to the frame buffer.
> 
> hmm..why do you need to add pre-reloc for allocating the memory? pre-reloc flag
> is needed only when probing before relocation.
> 
> > 
> > Signed-off-by: Dario Binacchi <dariobin at libero.it>
> 
> $subject should be : arm: dts: am335x:
> 
> > ---
> > 
> >  arch/arm/dts/am335x-brppt1-mmc.dts  | 2 ++
> >  arch/arm/dts/am335x-brppt1-nand.dts | 2 ++
> >  arch/arm/dts/am335x-brppt1-spi.dts  | 2 ++
> >  arch/arm/dts/am335x-brsmarc1.dts    | 1 +
> >  arch/arm/dts/am335x-brxre1.dts      | 2 ++
> >  arch/arm/dts/am335x-evm.dts         | 1 +
> >  arch/arm/dts/am335x-evmsk.dts       | 1 +
> >  arch/arm/dts/am335x-guardian.dts    | 1 +
> >  arch/arm/dts/am335x-pdu001.dts      | 1 +
> >  arch/arm/dts/am335x-pxm50.dts       | 1 +
> >  arch/arm/dts/am335x-rut.dts         | 1 +
> >  arch/arm/dts/da850-evm.dts          | 1 +
> >  12 files changed, 16 insertions(+)
> > 
> > diff --git a/arch/arm/dts/am335x-brppt1-mmc.dts b/arch/arm/dts/am335x-brppt1-mmc.dts
> > index 9be34d9da0..6f919711f0 100644
> > --- a/arch/arm/dts/am335x-brppt1-mmc.dts
> > +++ b/arch/arm/dts/am335x-brppt1-mmc.dts
> > @@ -53,6 +53,8 @@
> >  		bkl-pwm = <&pwmbacklight>;
> >  		bkl-tps = <&tps_bl>;
> >  
> > +		u-boot,dm-pre-reloc;
> 
> This is u-boot specific dt flag. Please use it under *-u-boot.dtsi file.

Note that these boards don't support Linux (VxWorks only) and as such we
allow the u-boot, nodes here.

-- 
Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 833 bytes
Desc: not available
URL: <https://lists.denx.de/pipermail/u-boot/attachments/20200210/c67ed87c/attachment.sig>


More information about the U-Boot mailing list