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
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