From: Fabio Estevam Date: Mon, 7 Aug 2023 13:42:47 +0000 (-0300) Subject: doc: imx8mp_evk: Use in-tree build in the example X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=8134043dada24a1879d85a9218c24c617ee4ae1e;p=u-boot.git doc: imx8mp_evk: Use in-tree build in the example To make it consistent with the instructions from other NXP imx8m boards, such as imx8mm-evk and imx8mn-evk, use U-Boot in-tree build in the examples. Signed-off-by: Fabio Estevam Reviewed-by: Peng Fan --- diff --git a/doc/board/nxp/imx8mp_evk.rst b/doc/board/nxp/imx8mp_evk.rst index e106c3c718..72175dbe78 100644 --- a/doc/board/nxp/imx8mp_evk.rst +++ b/doc/board/nxp/imx8mp_evk.rst @@ -37,20 +37,22 @@ Build U-Boot .. code-block:: bash +Note: builddir is U-Boot build directory (source directory for in-tree builds). + $ export CROSS_COMPILE=aarch64-poky-linux- $ make O=build imx8mp_evk_defconfig - $ cp ../imx-atf/build/imx8mp/release/bl31.bin ./build/bl31.bin - $ cp ../firmware-imx-8.10/firmware/ddr/synopsys/lpddr4_pmu_train_1d_dmem_202006.bin ./build/ - $ cp ../firmware-imx-8.10/firmware/ddr/synopsys/lpddr4_pmu_train_1d_imem_202006.bin ./build/ - $ cp ../firmware-imx-8.10/firmware/ddr/synopsys/lpddr4_pmu_train_2d_dmem_202006.bin ./build/ - $ cp ../firmware-imx-8.10/firmware/ddr/synopsys/lpddr4_pmu_train_2d_imem_202006.bin ./build/ - $ make O=build + $ cp ../imx-atf/build/imx8mp/release/bl31.bin $(builddir) + $ cp ../firmware-imx-8.10/firmware/ddr/synopsys/lpddr4_pmu_train_1d_dmem_202006.bin $(builddir) + $ cp ../firmware-imx-8.10/firmware/ddr/synopsys/lpddr4_pmu_train_1d_imem_202006.bin $(builddir) + $ cp ../firmware-imx-8.10/firmware/ddr/synopsys/lpddr4_pmu_train_2d_dmem_202006.bin $(builddir) + $ cp ../firmware-imx-8.10/firmware/ddr/synopsys/lpddr4_pmu_train_2d_imem_202006.bin $(builddir) + $ make Burn the flash.bin to the MicroSD card at offset 32KB: .. code-block:: bash - $sudo dd if=build/flash.bin of=/dev/sd[x] bs=1K seek=32 conv=notrunc; sync + $ sudo dd if=flash.bin of=/dev/sd[x] bs=1K seek=32 conv=notrunc; sync Boot ----