doc/board/rockchip/rockchip.rst - platform/external/u-boot - Gitiles

 .. SPDX-License-Identifier: GPL-2.0+
 .. Copyright (C) 2019 Jagan Teki <jagan@amarulasolutions.com>

 ROCKCHIP
 ========

 About this
 ----------

 This document describes the information about Rockchip supported boards
 and it's usage steps.

 Rockchip boards
 ---------------

 Rockchip is SoC solutions provider for tablets & PCs, streaming media
 TV boxes, AI audio & vision, IoT hardware.

 A wide range of Rockchip SoCs with associated boardsare supported in
 mainline U-Boot.

 List of mainline supported rockchip boards:

 * rk3036
      - Rockchip Evb-RK3036 (evb-rk3036)
      - Kylin (kylin_rk3036)
 * rk3128
      - Rockchip Evb-RK3128 (evb-rk3128)
 * rk3229
      - Rockchip Evb-RK3229 (evb-rk3229)
 * rk3288
      - Rockchip Evb-RK3288 (evb-rk3288)
      - Firefly-RK3288 (firefly-rk3288)
      - MQmaker MiQi (miqi-rk3288)
      - Phytec RK3288 PCM-947 (phycore-rk3288)
      - PopMetal-RK3288 (popmetal-rk3288)
      - Radxa Rock 2 Square (rock2)
      - Tinker-RK3288 (tinker-rk3288)
      - Google Jerry (chromebook_jerry)
      - Google Mickey (chromebook_mickey)
      - Google Minnie (chromebook_minnie)
      - Google Speedy (chromebook_speedy)
      - Amarula Vyasa-RK3288 (vyasa-rk3288)
 * rk3308
      - Rockchip Evb-RK3308 (evb-rk3308)
      - Roc-cc-RK3308 (roc-cc-rk3308)
 * rk3328
      - Rockchip Evb-RK3328 (evb-rk3328)
      - Pine64 Rock64 (rock64-rk3328)
      - Firefly-RK3328 (roc-cc-rk3328)
      - Radxa Rockpi E (rock-pi-e-rk3328)
 * rk3368
      - GeekBox (geekbox)
      - PX5 EVB (evb-px5)
      - Rockchip Sheep (sheep-rk3368)
      - Theobroma Systems RK3368-uQ7 SoM - Lion (lion-rk3368)
 * rk3399
      - 96boards RK3399 Ficus (ficus-rk3399)
      - 96boards Rock960 (rock960-rk3399)
      - Firefly-RK3399 (firefly_rk3399)
      - Firefly ROC-RK3399-PC
      - FriendlyElec NanoPC-T4 (nanopc-t4-rk3399)
      - FriendlyElec NanoPi M4 (nanopi-m4-rk3399)
      - FriendlyElec NanoPi M4B (nanopi-m4b-rk3399)
      - FriendlyARM NanoPi NEO4 (nanopi-neo4-rk3399)
      - Google Bob (chromebook_bob)
      - Khadas Edge (khadas-edge-rk3399)
      - Khadas Edge-Captain (khadas-edge-captain-rk3399)
      - Khadas Edge-V (hadas-edge-v-rk3399)
      - Orange Pi RK3399 (orangepi-rk3399)
      - Pine64 RockPro64 (rockpro64-rk3399)
      - Radxa ROCK Pi 4 (rock-pi-4-rk3399)
      - Rockchip Evb-RK3399 (evb_rk3399)
      - Theobroma Systems RK3399-Q7 SoM - Puma (puma_rk3399)
 * rv1108
      - Rockchip Evb-rv1108 (evb-rv1108)
      - Elgin-R1 (elgin-rv1108)
 * rv3188
      - Radxa Rock (rock)

 Building
 --------

 TF-A
 ^^^^

 TF-A would require to build for ARM64 Rockchip SoCs platforms.

 To build TF-A::

         git clone https://github.com/ARM-software/arm-trusted-firmware.git
         cd arm-trusted-firmware
         make realclean
         make CROSS_COMPILE=aarch64-linux-gnu- PLAT=rk3399

 Specify the PLAT= with desired rockchip platform to build TF-A for.

 U-Boot
 ^^^^^^

 To build rk3328 boards::

         export BL31=/path/to/arm-trusted-firmware/to/bl31.elf
         make evb-rk3328_defconfig
         make

 To build rk3288 boards::

         make evb-rk3288_defconfig
         make

 To build rk3368 boards::

         export BL31=/path/to/arm-trusted-firmware/to/bl31.elf
         make evb-px5_defconfig
         make

 To build rk3399 boards::

         export BL31=/path/to/arm-trusted-firmware/to/bl31.elf
         make evb-rk3399_defconfig
         make

 Flashing
 --------

 1. Package the image with U-Boot TPL/SPL
 -----------------------------------------

 SD Card
 ^^^^^^^

 All rockchip platforms, except rk3128 (which doesn't use SPL) are now
 supporting single boot image using binman and pad_cat.

 To write an image that boots from an SD card (assumed to be /dev/sda)::

         sudo dd if=u-boot-rockchip.bin of=/dev/sda seek=64
         sync

 eMMC
 ^^^^

 eMMC flash would probe on mmc0 in most of the rockchip platforms.

 Create GPT partition layout as defined in configurations::

         mmc dev 0
         gpt write mmc 0 $partitions

 Connect the USB-OTG cable between host and target device.

 Launch fastboot at target::

         fastboot 0

 Upon successful gadget connection,host show the USB device like::

         lsusb
         Bus 001 Device 020: ID 2207:330c Fuzhou Rockchip Electronics Company RK3399 in Mask ROM mode

 Program the flash::

         sudo fastboot -i 0x2207 flash loader1 idbloader.img
         sudo fastboot -i 0x2207 flash loader2 u-boot.itb

 Note: for rockchip 32-bit platforms the U-Boot proper image
 is u-boot-dtb.img

 SPI
 ^^^

 Generating idbloader for SPI boot would require to input a multi image
 image format to mkimage tool instead of concerting (like for MMC boot).

 SPL-alone SPI boot image::

         ./tools/mkimage -n rk3399 -T rkspi -d spl/u-boot-spl.bin idbloader.img

 TPL+SPL SPI boot image::

         ./tools/mkimage -n rk3399 -T rkspi -d tpl/u-boot-tpl.bin:spl/u-boot-spl.bin idbloader.img

 Copy SPI boot images into SD card and boot from SD::

         sf probe
         load mmc 1:1 $kernel_addr_r idbloader.img
         sf erase 0 +$filesize
         sf write $kernel_addr_r 0 ${filesize}
         load mmc 1:1 ${kernel_addr_r} u-boot.itb
         sf erase 0x60000 +$filesize
         sf write $kernel_addr_r 0x60000 ${filesize}

 2. Package the image with Rockchip miniloader
 ---------------------------------------------

 Image package with Rockchip miniloader requires robin [1].

 Create idbloader.img

 .. code-block:: none

   cd u-boot
   ./tools/mkimage -n px30 -T rksd -d rkbin/bin/rk33/px30_ddr_333MHz_v1.15.bin idbloader.img
   cat rkbin/bin/rk33/px30_miniloader_v1.22.bin >> idbloader.img
   sudo dd if=idbloader.img of=/dev/sda seek=64

 Create trust.img

 .. code-block:: none

   cd rkbin
   ./tools/trust_merger RKTRUST/PX30TRUST.ini
   sudo dd if=trust.img of=/dev/sda seek=24576

 Create uboot.img

 .. code-block:: none

   rbink/tools/loaderimage --pack --uboot u-boot-dtb.bin uboot.img 0x200000
   sudo dd if=uboot.img of=/dev/sda seek=16384

 Note:
 1. 0x200000 is load address and it's an optional in some platforms.
 2. rkbin binaries are kept on updating, so would recommend to use the latest versions.

 TODO
 ----

 - Add rockchip idbloader image building
 - Add rockchip TPL image building
 - Document SPI flash boot
 - Add missing SoC's with it boards list

 [1] https://github.com/rockchip-linux/rkbin

 .. Jagan Teki <jagan@amarulasolutions.com>
 .. Wednesday 28 October 2020 06:47:26 PM IST
	.. SPDX-License-Identifier: GPL-2.0+
	.. Copyright (C) 2019 Jagan Teki <jagan@amarulasolutions.com>

	ROCKCHIP
	========

	About this
	----------

	This document describes the information about Rockchip supported boards
	and it's usage steps.

	Rockchip boards
	---------------

	Rockchip is SoC solutions provider for tablets & PCs, streaming media
	TV boxes, AI audio & vision, IoT hardware.

	A wide range of Rockchip SoCs with associated boardsare supported in
	mainline U-Boot.

	List of mainline supported rockchip boards:

	* rk3036
	- Rockchip Evb-RK3036 (evb-rk3036)
	- Kylin (kylin_rk3036)
	* rk3128
	- Rockchip Evb-RK3128 (evb-rk3128)
	* rk3229
	- Rockchip Evb-RK3229 (evb-rk3229)
	* rk3288
	- Rockchip Evb-RK3288 (evb-rk3288)
	- Firefly-RK3288 (firefly-rk3288)
	- MQmaker MiQi (miqi-rk3288)
	- Phytec RK3288 PCM-947 (phycore-rk3288)
	- PopMetal-RK3288 (popmetal-rk3288)
	- Radxa Rock 2 Square (rock2)
	- Tinker-RK3288 (tinker-rk3288)
	- Google Jerry (chromebook_jerry)
	- Google Mickey (chromebook_mickey)
	- Google Minnie (chromebook_minnie)
	- Google Speedy (chromebook_speedy)
	- Amarula Vyasa-RK3288 (vyasa-rk3288)
	* rk3308
	- Rockchip Evb-RK3308 (evb-rk3308)
	- Roc-cc-RK3308 (roc-cc-rk3308)
	* rk3328
	- Rockchip Evb-RK3328 (evb-rk3328)
	- Pine64 Rock64 (rock64-rk3328)
	- Firefly-RK3328 (roc-cc-rk3328)
	- Radxa Rockpi E (rock-pi-e-rk3328)
	* rk3368
	- GeekBox (geekbox)
	- PX5 EVB (evb-px5)
	- Rockchip Sheep (sheep-rk3368)
	- Theobroma Systems RK3368-uQ7 SoM - Lion (lion-rk3368)
	* rk3399
	- 96boards RK3399 Ficus (ficus-rk3399)
	- 96boards Rock960 (rock960-rk3399)
	- Firefly-RK3399 (firefly_rk3399)
	- Firefly ROC-RK3399-PC
	- FriendlyElec NanoPC-T4 (nanopc-t4-rk3399)
	- FriendlyElec NanoPi M4 (nanopi-m4-rk3399)
	- FriendlyElec NanoPi M4B (nanopi-m4b-rk3399)
	- FriendlyARM NanoPi NEO4 (nanopi-neo4-rk3399)
	- Google Bob (chromebook_bob)
	- Khadas Edge (khadas-edge-rk3399)
	- Khadas Edge-Captain (khadas-edge-captain-rk3399)
	- Khadas Edge-V (hadas-edge-v-rk3399)
	- Orange Pi RK3399 (orangepi-rk3399)
	- Pine64 RockPro64 (rockpro64-rk3399)
	- Radxa ROCK Pi 4 (rock-pi-4-rk3399)
	- Rockchip Evb-RK3399 (evb_rk3399)
	- Theobroma Systems RK3399-Q7 SoM - Puma (puma_rk3399)
	* rv1108
	- Rockchip Evb-rv1108 (evb-rv1108)
	- Elgin-R1 (elgin-rv1108)
	* rv3188
	- Radxa Rock (rock)

	Building
	--------

	TF-A
	^^^^

	TF-A would require to build for ARM64 Rockchip SoCs platforms.

	To build TF-A::

	git clone https://github.com/ARM-software/arm-trusted-firmware.git
	cd arm-trusted-firmware
	make realclean
	make CROSS_COMPILE=aarch64-linux-gnu- PLAT=rk3399

	Specify the PLAT= with desired rockchip platform to build TF-A for.

	U-Boot
	^^^^^^

	To build rk3328 boards::

	export BL31=/path/to/arm-trusted-firmware/to/bl31.elf
	make evb-rk3328_defconfig
	make

	To build rk3288 boards::

	make evb-rk3288_defconfig
	make

	To build rk3368 boards::

	export BL31=/path/to/arm-trusted-firmware/to/bl31.elf
	make evb-px5_defconfig
	make

	To build rk3399 boards::

	export BL31=/path/to/arm-trusted-firmware/to/bl31.elf
	make evb-rk3399_defconfig
	make

	Flashing
	--------

	1. Package the image with U-Boot TPL/SPL
	-----------------------------------------

	SD Card
	^^^^^^^

	All rockchip platforms, except rk3128 (which doesn't use SPL) are now
	supporting single boot image using binman and pad_cat.

	To write an image that boots from an SD card (assumed to be /dev/sda)::

	sudo dd if=u-boot-rockchip.bin of=/dev/sda seek=64
	sync

	eMMC
	^^^^

	eMMC flash would probe on mmc0 in most of the rockchip platforms.

	Create GPT partition layout as defined in configurations::

	mmc dev 0
	gpt write mmc 0 $partitions

	Connect the USB-OTG cable between host and target device.

	Launch fastboot at target::

	fastboot 0

	Upon successful gadget connection,host show the USB device like::

	lsusb
	Bus 001 Device 020: ID 2207:330c Fuzhou Rockchip Electronics Company RK3399 in Mask ROM mode

	Program the flash::

	sudo fastboot -i 0x2207 flash loader1 idbloader.img
	sudo fastboot -i 0x2207 flash loader2 u-boot.itb

	Note: for rockchip 32-bit platforms the U-Boot proper image
	is u-boot-dtb.img

	SPI
	^^^

	Generating idbloader for SPI boot would require to input a multi image
	image format to mkimage tool instead of concerting (like for MMC boot).

	SPL-alone SPI boot image::

	./tools/mkimage -n rk3399 -T rkspi -d spl/u-boot-spl.bin idbloader.img

	TPL+SPL SPI boot image::

	./tools/mkimage -n rk3399 -T rkspi -d tpl/u-boot-tpl.bin:spl/u-boot-spl.bin idbloader.img

	Copy SPI boot images into SD card and boot from SD::

	sf probe
	load mmc 1:1 $kernel_addr_r idbloader.img
	sf erase 0 +$filesize
	sf write $kernel_addr_r 0 ${filesize}
	load mmc 1:1 ${kernel_addr_r} u-boot.itb
	sf erase 0x60000 +$filesize
	sf write $kernel_addr_r 0x60000 ${filesize}

	2. Package the image with Rockchip miniloader
	---------------------------------------------

	Image package with Rockchip miniloader requires robin [1].

	Create idbloader.img

	.. code-block:: none

	cd u-boot
	./tools/mkimage -n px30 -T rksd -d rkbin/bin/rk33/px30_ddr_333MHz_v1.15.bin idbloader.img
	cat rkbin/bin/rk33/px30_miniloader_v1.22.bin >> idbloader.img
	sudo dd if=idbloader.img of=/dev/sda seek=64

	Create trust.img

	.. code-block:: none

	cd rkbin
	./tools/trust_merger RKTRUST/PX30TRUST.ini
	sudo dd if=trust.img of=/dev/sda seek=24576

	Create uboot.img

	.. code-block:: none

	rbink/tools/loaderimage --pack --uboot u-boot-dtb.bin uboot.img 0x200000
	sudo dd if=uboot.img of=/dev/sda seek=16384

	Note:
	1. 0x200000 is load address and it's an optional in some platforms.
	2. rkbin binaries are kept on updating, so would recommend to use the latest versions.

	TODO
	----

	- Add rockchip idbloader image building
	- Add rockchip TPL image building
	- Document SPI flash boot
	- Add missing SoC's with it boards list

	[1] https://github.com/rockchip-linux/rkbin

	.. Jagan Teki <jagan@amarulasolutions.com>
	.. Wednesday 28 October 2020 06:47:26 PM IST