On Wed, Oct 19, 2022 at 03:51:40PM +0200, Uwe Kleine-König wrote: > The bl31 binary must be put in the firmware/ subdirectory to be properly > picked up. And building the full imx_v8_defconfig requires some more DDR > PHY firmware files, so disable all other machines. > > Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx> > --- > Documentation/boards/imx/nxp-imx8mp-evk.rst | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/Documentation/boards/imx/nxp-imx8mp-evk.rst b/Documentation/boards/imx/nxp-imx8mp-evk.rst > index 1074992f2f88..dcedf882c6d2 100644 > --- a/Documentation/boards/imx/nxp-imx8mp-evk.rst > +++ b/Documentation/boards/imx/nxp-imx8mp-evk.rst We have this text in four different versions for the different SoC types. > @@ -47,7 +47,7 @@ Get TF-A from https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git/ and > checkout version v2.7:: > > make PLAT=imx8mp bl31 > - cp build/imx8mp/release/bl31.bin ${barebox_srctree}/imx8mp-bl31.bin > + cp build/imx8mp/release/bl31.bin ${barebox_srctree}/firmware/imx8mp-bl31.bin This part is needed for all i.MX8M SoCs, but this step is only in the i.MX8MP documentation. > > .. warning:: It is important to use a version >= v2.7 else your system > might not boot. > @@ -58,6 +58,7 @@ Build Barebox > i.MX8MP-EVK support is contained in the imx_v8_defconfig to build it use:: > > make imx_v8_defconfig > + make menuconfig # disable all machines under "System Type" but "NXP i.MX8MP EVK Board" We should rather merge these four documents and explain how to build for all i.MX8M SoCs. Sascha -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
