diff options
| author | Simon Glass <sjg@chromium.org> | 2019-01-21 14:53:26 -0700 |
|---|---|---|
| committer | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2019-02-01 16:59:12 +0100 |
| commit | 60853a9b5c1f87e70d282de8bdb66bcc5c855b7f (patch) | |
| tree | 6c1b1d0c964b30622d3cde5488594bea2b3e9933 /board/rockchip | |
| parent | 0a09f2f1173d877a007fe64c7e130c04c5085662 (diff) | |
rockchip: evb_rk3399: Tidy up the README
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 <sjg@chromium.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Diffstat (limited to 'board/rockchip')
| -rw-r--r-- | board/rockchip/evb_rk3399/README | 33 |
1 files 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. |