From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom Rini Date: Sun, 11 Aug 2019 19:55:07 -0400 Subject: [U-Boot] [PATCH v2 07/11] imx: tpc70: dts: Add TPC70 board (imx6q based) device tree description In-Reply-To: <20190811232537.15d12691@jawa> References: <20190730071213.11238-1-lukma@denx.de> <20190730071213.11238-8-lukma@denx.de> <20190811232537.15d12691@jawa> Message-ID: <20190811235507.GN2718@bill-the-cat> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Sun, Aug 11, 2019 at 11:25:37PM +0200, Lukasz Majewski wrote: > Hi Peng, > > > > Subject: [PATCH v2 07/11] imx: tpc70: dts: Add TPC70 board (imx6q > > > based) device tree description > > > > > > This commit defines the TPC70 imx6q board with device tree > > > description. > > > > Is the imx6q-kp.dtsi usable for this board from Linux kernel? > > > > The imx6q-kp.dtsi is defined in the Linux kernel [1]. > > However, not all features - like backlight, CAN, etc. are needed in > U-Boot. To reduce SPL footprint, as the TPC70 is the first > board (from i.MX6Q family of SoCs) which uses only DM in SPL and U-Boot > proper, only the necessary subset of [1] was added to U-Boot. > > Note: > > [1] - > https://elixir.bootlin.com/linux/v5.2.8/source/arch/arm/boot/dts/imx6q-kp.dtsi Right, and that's what we have CONFIG_OF_SPL_REMOVE_PROPS for, yes? -- Tom -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: not available URL: