Hi Kever,
On 5 September 2017 at 20:14, Kever Yang kever.yang@rock-chips.com wrote:
Detail of step by step to bring up the board with OP-TEE support.
Signed-off-by: Kever Yang kever.yang@rock-chips.com
board/rockchip/evb_rk3229/README | 72 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 board/rockchip/evb_rk3229/README
diff --git a/board/rockchip/evb_rk3229/README b/board/rockchip/evb_rk3229/README new file mode 100644 index 0000000..93328c7 --- /dev/null +++ b/board/rockchip/evb_rk3229/README @@ -0,0 +1,72 @@
Can you add an overall header at the top of the file?
- what is OP-TEE - what is the point of all this - what pieces are needed - what the tools are for (rkdeveloptool, rkbin)
nit: I think it is better to use============= for the top header and -------------- for the subheaders (which are below)
+Get the Source and prebuild binary +==================================
+Compile the OP-TEE +===============
- Get tee.bin in this step, copy it to U-Boot root dir:
+Compile the U-Boot
Build U-Boot
(since it compiles but also does other steps)
+==================
- Get tpl/u-boot-tpl.bin, spl/u-boot-spl.bin and u-boot.itb in this step.
+Compile the rkdeveloptool +=======================
- Follow instructions in latest README
- Get rkdeveloptool in you Host in this step.
How about: Install rkdeveloptool on your host as follows
(above you could put that at the top of this section)
+Both origin binaries and Tool are ready now, choose either option 1 or +option 2 to deploy U-Boot.
Where are the two options. If they are below, please number them 1 and 2.
+Package the image +=================
- Get idbloader.img in this step.
Put at top under 'Package the image'
+Flash the image to eMMC +======================= +Power on(or reset with RESET KEY) with MASKROM KEY preesed, and then:
+Flash the image to SD card +==========================
+You should be able to get U-Boot log message with OP-TEE boot info.
s/log/console/
Can you please add an example console message here?
+For more detail, please reference to:
+http://opensource.rock-chips.com/wiki_Boot_option
1.9.1
Regards, Simon