Hello Geert, Thanks for the feedback. > -----Original Message----- > From: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> > Sent: 30 November 2018 09:45 > To: Biju Das <biju.das@xxxxxxxxxxxxxx> > Cc: Rob Herring <robh+dt@xxxxxxxxxx>; Mark Rutland > <mark.rutland@xxxxxxx>; Simon Horman <horms@xxxxxxxxxxxx>; Magnus > Damm <magnus.damm@xxxxxxxxx>; Linux-Renesas <linux-renesas- > soc@xxxxxxxxxxxxxxx>; open list:OPEN FIRMWARE AND FLATTENED DEVICE > TREE BINDINGS <devicetree@xxxxxxxxxxxxxxx>; Geert Uytterhoeven > <geert+renesas@xxxxxxxxx>; Chris Paterson > <Chris.Paterson2@xxxxxxxxxxx>; Fabrizio Castro > <fabrizio.castro@xxxxxxxxxxxxxx> > Subject: Re: [PATCH 1/7] ARM: dts: r8a7744-iwg20m: Add iWave RZ/G1N > Qseven SOM > > Hi Biju, > > On Thu, Nov 22, 2018 at 10:22 AM Biju Das <biju.das@xxxxxxxxxxxxxx> > wrote: > > Add support for iWave RZ/G1N Qseven System On Module. > > > > Signed-off-by: Biju Das <biju.das@xxxxxxxxxxxxxx> > > Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> > > > --- /dev/null > > +++ b/arch/arm/boot/dts/r8a7744-iwg20m.dtsi > > @@ -0,0 +1,31 @@ > > +// SPDX-License-Identifier: GPL-2.0 > > +/* > > + * Device Tree Source for the iWave RZ/G1N Qseven SOM > > + * > > + * Copyright (C) 2018 Renesas Electronics Corp. > > + */ > > + > > +#include "r8a7744.dtsi" > > +#include <dt-bindings/gpio/gpio.h> > > + > > +/ { > > + compatible = "iwave,g20m", "renesas,r8a7744"; > > + > > + memory@40000000 { > > + device_type = "memory"; > > + reg = <0 0x40000000 0 0x40000000>; > > + }; > > I could not verify the memory configuration, but I assume it's correct ;-) Yes it is correct, 1GB memory populated on this board. Regards, Biju Renesas Electronics Europe Ltd, Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, UK. Registered in England & Wales under Registered No. 04586709.