1a13110a9SKlaus GogerIntroduction
2a13110a9SKlaus Goger============
3a13110a9SKlaus Goger
4a13110a9SKlaus GogerThe RK3399-Q7 (Puma) is a system-on-module featuring the Rockchip
5a13110a9SKlaus GogerRK3399 in a Qseven-compatible form-factor.
6a13110a9SKlaus Goger
7a13110a9SKlaus GogerRK3399-Q7 features:
8a13110a9SKlaus Goger	* CPU: ARMv8 64bit Big-Little architecture,
9a13110a9SKlaus Goger		* Big: dual-core Cortex-A72
10a13110a9SKlaus Goger		* Little: quad-core Cortex-A53
11a13110a9SKlaus Goger		* IRAM: 200KB
12a13110a9SKlaus Goger	* DRAM: 4GB-128MB dual-channel
13a13110a9SKlaus Goger	* eMMC: onboard eMMC
14a13110a9SKlaus Goger	* SD/MMC
15a13110a9SKlaus Goger	* GbE (onboard Micrel KSZ9031) Gigabit ethernet PHY
16a13110a9SKlaus Goger	* USB:
17a13110a9SKlaus Goger		* USB3.0 dual role port
18a13110a9SKlaus Goger		* 2x USB3.0 host, 1x USB2.0 host via onboard USB3.0 hub
19a13110a9SKlaus Goger	* Display: HDMI/eDP/MIPI
20a13110a9SKlaus Goger	* Camera: 2x CSI (one on the edge connector, one on the Q7 specified CSI ZIF)
21a13110a9SKlaus Goger	* NOR Flash: onboard SPI NOR
22a13110a9SKlaus Goger	* Companion Controller: onboard additional Cortex-M0 microcontroller
23a13110a9SKlaus Goger		* RTC
24a13110a9SKlaus Goger		* fan controller
25a13110a9SKlaus Goger		* CAN
26a13110a9SKlaus Goger
27a13110a9SKlaus GogerHere is the step-by-step to boot to U-Boot on rk3399.
28a13110a9SKlaus Goger
29a13110a9SKlaus GogerGet the Source and build ATF/Cortex-M0 binaries
30a13110a9SKlaus Goger===============================================
31a13110a9SKlaus Goger
32a13110a9SKlaus Goger  > git clone git://git.theobroma-systems.com/arm-trusted-firmware.git
33a13110a9SKlaus Goger  > git clone git://git.theobroma-systems.com/rk3399-cortex-m0.git
34a13110a9SKlaus Goger
35a13110a9SKlaus GogerCompile the ATF
36a13110a9SKlaus Goger===============
37a13110a9SKlaus Goger
38a13110a9SKlaus Goger  > cd arm-trusted-firmware
39a13110a9SKlaus Goger  > make CROSS_COMPILE=aarch64-linux-gnu- PLAT=rk3399 bl31
40a13110a9SKlaus Goger  > cp build/rk3399/release/bl31.bin ../u-boot
41a13110a9SKlaus Goger
42a13110a9SKlaus GogerCompile the M0 firmware
43a13110a9SKlaus Goger=======================
44a13110a9SKlaus Goger
45a13110a9SKlaus Goger  > cd ../rk3399-cortex-m0
46a13110a9SKlaus Goger  > make CROSS_COMPILE=arm-cortex_m0-eabi-
47a13110a9SKlaus Goger  > cp rk3399m0.bin ../u-boot
48a13110a9SKlaus Goger
49a13110a9SKlaus GogerCompile the U-Boot
50a13110a9SKlaus Goger==================
51a13110a9SKlaus Goger
52a13110a9SKlaus Goger  > cd ../u-boot
53a13110a9SKlaus Goger  > make CROSS_COMPILE=aarch64-linux-gnu- puma-rk3399_defconfig all
54a13110a9SKlaus Goger
55a13110a9SKlaus GogerPackage the image
56a13110a9SKlaus Goger=================
57a13110a9SKlaus Goger
58a13110a9SKlaus Goger	> tools/mkimage -n rk3399 -T rksd -d spl/u-boot-spl.bin spl.img
59*f8e3b083SPhilipp Tomsich	> make CROSS_COMPILE=aarch64-linux-gnu- u-boot.itb
60a13110a9SKlaus Goger
61a13110a9SKlaus GogerFlash the image
62a13110a9SKlaus Goger===============
63a13110a9SKlaus Goger
64a13110a9SKlaus GogerCopy the SPL to offset 32k and the FIT image containing the payloads
65a13110a9SKlaus Goger(U-Boot proper, ATF, M0 Firmware, devicetree) to offset 256k on a SD
66a13110a9SKlaus Gogercard.
67a13110a9SKlaus Goger
68a13110a9SKlaus Goger  > dd if=spl.img of=/dev/sdb seek=64
69*f8e3b083SPhilipp Tomsich  > dd if=u-boot.itb of=/dev/sdb seek=512
70a13110a9SKlaus Goger
71a13110a9SKlaus GogerAfter powering up the board (with the inserted SD card), you should see
72a13110a9SKlaus Gogera U-Boot console on UART0 (115200n8).
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