imx8qxp datahsheet, This data sheet contains specifications for the i.MX 8QuadXPlus and 8DualXPlus processors, which, along with the i.MX 8DualX processor, comprise the i.MX 8X Family (for i.MX 8DualX...
来自南陵县的平头哥的博客 \linux-imx\arch\arm64\boot\dts\freescale\fsl-imx8dx.dtsi reserved-memory {… /* * reserved-memory layout * 0x8800_0000 ~ 0x8FFF_FFFF is reserved for M4 * Shouldn't be used at A core and Linux side....