Hi Simon,
On 01/22/2019 05:53 AM, Simon Glass wrote: > Add mention of a prerequisite needed to build the image. Also adjust the > English wording in a few places. > > Ideally this should move to using binman to produce images, and avoid the > manual steps. > > Signed-off-by: Simon Glass <s...@chromium.org> This patch look good to me. Reviewed-by: Kever Yang <kever.y...@rock-chips.com> Thanks, - Kever > --- > > Changes in v2: None > > board/rockchip/evb_rk3399/README | 33 ++++++++++++++++++++------------ > 1 file changed, 21 insertions(+), 12 deletions(-) > > diff --git a/board/rockchip/evb_rk3399/README > b/board/rockchip/evb_rk3399/README > index 8321467046..6469821987 100644 > --- a/board/rockchip/evb_rk3399/README > +++ b/board/rockchip/evb_rk3399/README > @@ -35,21 +35,29 @@ Get the Source and prebuild binary > > git clone https://github.com/rockchip-linux/rkbin.git > > git clone https://github.com/rockchip-linux/rkdeveloptool.git > > -Compile the ATF > -=============== > +Get some prerequisites > +====================== > + > +You need the Python elftools.elf.elffile library for make_fit_atf.py to work: > + > + > sudo apt-get install python-pyelftools > + > +Compile ATF > +=========== > > > cd arm-trusted-firmware > > make realclean > > make CROSS_COMPILE=aarch64-linux-gnu- PLAT=rk3399 bl31 > > + Get bl31.elf in this step, copy it to U-Boot root dir: > + > cp build/rk3399/release/bl31/bl31.elf ../u-boot/ > + > Or you can get the bl31.elf directly from Rockchip: > - cp rkbin/rk33/rk3399_bl31_v1.00.elf ../u-boot/bl31.elf > + > cp rkbin/rk33/rk3399_bl31_v1.00.elf ../u-boot/bl31.elf > > - Get bl31.elf in this step, copy it to U-Boot root dir: > - > cp bl31.elf ../u-boot/ > > -Compile the U-Boot > -================== > +Compile U-Boot > +============== > > > cd ../u-boot > > export ARCH=arm64 > @@ -62,17 +70,18 @@ Compile the U-Boot > > Get spl/u-boot-spl.bin and u-boot.itb in this step. > > -Compile the rkdeveloptool > -======================= > - Follow instructions in latest README > +Compile rkdeveloptool > +===================== > + > +Get rkdeveloptool installed on your Host in this step. > + > +Follow instructions in latest README, example: > > cd ../rkdeveloptool > > autoreconf -i > > ./configure > > make > > sudo make install > > - Get rkdeveloptool in you Host in this step. > - > Both origin binaries and Tool are ready now, choose either option 1 or > option 2 to deploy U-Boot. > _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
