* DRAM: 4GB-128MB dual-channel
* eMMC: support eMMC 5.0/5.1, suport HS400, HS200, DDR50
* SD/MMC: support SD 3.0, MMC 4.51
-* USB: USB3.0 typc-C port *2 with dwc3 controller
+* USB: USB3.0 type-C port *2 with dwc3 controller
* USB2.0 EHCI host port *2
* Display: RGB/HDMI/DP/MIPI/EDP
> git clone https://github.com/rockchip-linux/rkbin.git
> git clone https://github.com/rockchip-linux/rkdeveloptool.git
-Compile the ATF
-===============
+
+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
> export CROSS_COMPILE=aarch64-linux-gnu-
> make evb-rk3399_defconfig
for firefly-rk3399, use below instead:
Get spl/u-boot-spl.bin and u-boot.itb in this step.
-Compile the rkdeveloptool
-=======================
- Follow instructions in latest README
- > cd ../rkflashtool
+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.