From mboxrd@z Thu Jan 1 00:00:00 1970 From: LW@KARO-electronics.de (Lothar =?UTF-8?B?V2HDn21hbm4=?=) Date: Fri, 23 Feb 2018 08:20:22 +0100 Subject: [PATCH] ARM: dts: imx6: Pass memory unit-adress In-Reply-To: <1519319795-18161-1-git-send-email-festevam@gmail.com> References: <1519319795-18161-1-git-send-email-festevam@gmail.com> Message-ID: <20180223082022.17d7b8a2@karo-electronics.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi, On Thu, 22 Feb 2018 14:16:35 -0300 Fabio Estevam wrote: > From: Fabio Estevam > > Pass the memory unit-adress to fix the following build warnings with W=1: > > Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name > > There are cases where dts passes an empty memory node, which will be filled > by the bootloader. Passing the memory base address still allows the > bootloader to fill the memory size. > > Signed-off-by: Fabio Estevam > --- > arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts | 4 ++-- > arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts | 4 ++-- > arch/arm/boot/dts/imx6dl-ts4900.dts | 4 ++-- > arch/arm/boot/dts/imx6dl-ts7970.dts | 4 ++-- > arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts | 4 ++-- > arch/arm/boot/dts/imx6q-h100.dts | 4 ++-- > arch/arm/boot/dts/imx6q-novena.dts | 4 ++-- > arch/arm/boot/dts/imx6q-ts4900.dts | 4 ++-- > arch/arm/boot/dts/imx6q-ts7970.dts | 4 ++-- > arch/arm/boot/dts/imx6q-zii-rdu2.dts | 4 ++-- > arch/arm/boot/dts/imx6qdl-apalis.dtsi | 4 ++-- > arch/arm/boot/dts/imx6qdl-cubox-i.dtsi | 4 ++-- > arch/arm/boot/dts/imx6qdl-hummingboard.dtsi | 4 ++-- > arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 4 ++-- > arch/arm/boot/dts/imx6qdl-tx6.dtsi | 4 ++-- > arch/arm/boot/dts/imx6qp-zii-rdu2.dts | 4 ++-- > arch/arm/boot/dts/imx6ul-tx6ul.dtsi | 4 ++-- > arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi | 2 +- > arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi | 2 +- > 19 files changed, 36 insertions(+), 36 deletions(-) > [...] > diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/imx6qdl-tx6.dtsi > index 6abb66c..f015e2d 100644 > --- a/arch/arm/boot/dts/imx6qdl-tx6.dtsi > +++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi > @@ -61,8 +61,8 @@ > sdhc1 = &usdhc2; > }; > > - memory { > - reg = <0 0>; /* will be filled by U-Boot */ > + memory at 10000000 { > + reg = <0x10000000 0>; /* will be filled by U-Boot */ > }; > > clocks { [...] > diff --git a/arch/arm/boot/dts/imx6ul-tx6ul.dtsi b/arch/arm/boot/dts/imx6ul-tx6ul.dtsi > index 65111f98..f678d18 100644 > --- a/arch/arm/boot/dts/imx6ul-tx6ul.dtsi > +++ b/arch/arm/boot/dts/imx6ul-tx6ul.dtsi > @@ -70,8 +70,8 @@ > stdout-path = &uart1; > }; > > - memory { > - reg = <0 0>; /* will be filled by U-Boot */ > + memory at 80000000 { > + reg = <0x80000000 0>; /* will be filled by U-Boot */ > }; > > clocks { > For those two: Acked-By: Lothar Wa?mann Lothar Wa?mann