mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-11 05:42:58 +00:00
c925be73a0
The PX30-µQ7 (Ringneck) is a system-on-module featuring the Rockchip
PX30 in a micro Qseven-compatible form-factor.
PX30-µQ7 features:
* CPU: quad-core Cortex-A35
* DRAM: 2GB dual-channel
* eMMC: onboard eMMC
* SD/MMC
* TI DP83825I 10/100Mbps PHY
* USB:
* USB2.0 dual role port
* 3x USB2.0 host via onboard USB2.0 hub
* Display: MIPI-DSI
* Camera: MIPI-CSI
* onboard 2.4GHz WiFi + Bluetooth module
* Companion Controller: on-board additional microcontroller
(STM32 Cortex-M0 or ATtiny):
* RTC
* fan controller
* CAN (only STM32)
The non-U-Boot DTS files are imported from Linux v6.2-rc2.
Cc: Quentin Schulz <foss+uboot@0leil.net>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
405 lines
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405 lines
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.. SPDX-License-Identifier: GPL-2.0+
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.. Copyright (C) 2019 Jagan Teki <jagan@amarulasolutions.com>
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ROCKCHIP
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========
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About this
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----------
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This document describes the information about Rockchip supported boards
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and it's usage steps.
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Rockchip boards
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---------------
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Rockchip is a SoC solutions provider for tablets & PCs, streaming media
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TV boxes, AI audio & vision, IoT hardware.
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A wide range of Rockchip SoCs with associated boards are supported in
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mainline U-Boot.
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List of mainline supported Rockchip boards:
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* px30
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- Rockchip Evb-PX30 (evb-px30)
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- Engicam PX30.Core C.TOUCH 2.0 (px30-core-ctouch2-px30)
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- Engicam PX30.Core C.TOUCH 2.0 10.1 (px30-core-ctouch2-of10-px30)
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- Engicam PX30.Core EDIMM2.2 Starter Kit (px30-core-edimm2.2-px30)
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- Firefly Core-PX30-JD4 (firefly-px30)
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- Theobroma Systems PX30-µQ7 SoM - Ringneck (ringneck-px30)
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* rk3036
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- Rockchip Evb-RK3036 (evb-rk3036)
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- Kylin (kylin_rk3036)
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* rk3066
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- Rikomagic MK808 (mk808)
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* rk3128
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- Rockchip Evb-RK3128 (evb-rk3128)
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* rk3188
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- Radxa Rock (rock)
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* rk3229
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- Rockchip Evb-RK3229 (evb-rk3229)
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* rk3288
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- Rockchip Evb-RK3288 (evb-rk3288)
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- Firefly-RK3288 (firefly-rk3288)
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- MQmaker MiQi (miqi-rk3288)
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- Phytec RK3288 PCM-947 (phycore-rk3288)
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- PopMetal-RK3288 (popmetal-rk3288)
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- Radxa Rock 2 Square (rock2)
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- Tinker-RK3288 (tinker-rk3288)
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- Google Jerry (chromebook_jerry)
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- Google Mickey (chromebook_mickey)
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- Google Minnie (chromebook_minnie)
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- Google Speedy (chromebook_speedy)
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- Amarula Vyasa-RK3288 (vyasa-rk3288)
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* rk3308
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- Rockchip Evb-RK3308 (evb-rk3308)
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- Roc-cc-RK3308 (roc-cc-rk3308)
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* rk3326
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- ODROID-GO Advance (odroid-go2)
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* rk3328
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- Rockchip Evb-RK3328 (evb-rk3328)
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- Pine64 Rock64 (rock64-rk3328)
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- Firefly-RK3328 (roc-cc-rk3328)
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- Radxa Rockpi E (rock-pi-e-rk3328)
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* rk3368
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- GeekBox (geekbox)
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- PX5 EVB (evb-px5)
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- Rockchip Sheep (sheep-rk3368)
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- Theobroma Systems RK3368-uQ7 SoM - Lion (lion-rk3368)
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* rk3399
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- 96boards RK3399 Ficus (ficus-rk3399)
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- 96boards Rock960 (rock960-rk3399)
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- Firefly-RK3399 (firefly_rk3399)
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- Firefly ROC-RK3399-PC
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- FriendlyElec NanoPC-T4 (nanopc-t4-rk3399)
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- FriendlyElec NanoPi M4 (nanopi-m4-rk3399)
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- FriendlyElec NanoPi M4B (nanopi-m4b-rk3399)
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- FriendlyARM NanoPi NEO4 (nanopi-neo4-rk3399)
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- Google Bob (chromebook_bob)
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- Google Kevin (chromebook_kevin)
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- Khadas Edge (khadas-edge-rk3399)
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- Khadas Edge-Captain (khadas-edge-captain-rk3399)
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- Khadas Edge-V (hadas-edge-v-rk3399)
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- Orange Pi RK3399 (orangepi-rk3399)
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- Pine64 RockPro64 (rockpro64-rk3399)
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- Radxa ROCK Pi 4 (rock-pi-4-rk3399)
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- Rockchip Evb-RK3399 (evb_rk3399)
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- Theobroma Systems RK3399-Q7 SoM - Puma (puma_rk3399)
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* rv1108
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- Rockchip Evb-rv1108 (evb-rv1108)
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- Elgin-R1 (elgin-rv1108)
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* rv1126
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- Edgeble Neural Compute Module 2 SoM - Neu2/Neu2k (neu2-io-r1126)
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Building
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--------
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TF-A
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^^^^
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TF-A is required when building ARM64 Rockchip SoCs images.
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To build TF-A:
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.. code-block:: bash
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git clone --depth 1 https://github.com/ARM-software/arm-trusted-firmware.git
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cd arm-trusted-firmware
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make realclean
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make CROSS_COMPILE=aarch64-linux-gnu- PLAT=rk3399
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cd ..
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Specify the PLAT= with desired Rockchip platform to build TF-A for.
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U-Boot
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^^^^^^
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.. code-block:: bash
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git clone --depth 1 https://source.denx.de/u-boot/u-boot.git
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cd u-boot
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To build px30 boards:
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.. code-block:: bash
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export BL31=../arm-trusted-firmware/build/px30/release/bl31/bl31.elf
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make evb-px30_defconfig
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make CROSS_COMPILE=aarch64-linux-gnu-
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To build rk3066 boards:
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.. code-block:: bash
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make mk808_defconfig
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make CROSS_COMPILE=arm-linux-gnueabihf-
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To build rk3288 boards:
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.. code-block:: bash
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make evb-rk3288_defconfig
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make CROSS_COMPILE=arm-linux-gnueabihf-
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To build rk3328 boards:
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.. code-block:: bash
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export BL31=../arm-trusted-firmware/build/rk3328/release/bl31/bl31.elf
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make evb-rk3328_defconfig
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make CROSS_COMPILE=aarch64-linux-gnu-
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To build rk3368 boards:
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.. code-block:: bash
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export BL31=../arm-trusted-firmware/build/rk3368/release/bl31/bl31.elf
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make evb-px5_defconfig
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make CROSS_COMPILE=aarch64-linux-gnu-
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To build rk3399 boards:
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.. code-block:: bash
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export BL31=../arm-trusted-firmware/build/rk3399/release/bl31/bl31.elf
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make evb-rk3399_defconfig
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make CROSS_COMPILE=aarch64-linux-gnu-
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Flashing
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--------
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1. Package the image with U-Boot TPL/SPL
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-----------------------------------------
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SD Card
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^^^^^^^
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All Rockchip platforms (except rk3128 which doesn't use SPL) are now
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supporting a single boot image using binman and pad_cat.
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To write an image that boots from a SD card (assumed to be /dev/sda):
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.. code-block:: bash
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sudo dd if=u-boot-rockchip.bin of=/dev/sda seek=64
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sync
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eMMC
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^^^^
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eMMC flash would probe on mmc0 in most of the Rockchip platforms.
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Create GPT partition layout as defined in $partitions:
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.. code-block:: bash
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mmc dev 0
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gpt write mmc 0 $partitions
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Connect the USB-OTG cable between the host and a target device.
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Launch fastboot on the target with:
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.. code-block:: bash
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fastboot 0
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Upon a successful gadget connection the host shows the USB device with:
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.. code-block:: bash
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lsusb
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# Bus 001 Device 020: ID 2207:330c Fuzhou Rockchip Electronics Company RK3399 in Mask ROM mode
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Program the flash with:
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.. code-block:: bash
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sudo fastboot -i 0x2207 flash loader1 idbloader.img
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sudo fastboot -i 0x2207 flash loader2 u-boot.itb
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Note:
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For Rockchip 32-bit platforms the U-Boot proper image
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is u-boot-dtb.img
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SPI
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^^^
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The SPI boot method requires the generation of idbloader.img with help of the mkimage tool.
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SPL-alone SPI boot image:
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.. code-block:: bash
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./tools/mkimage -n rk3399 -T rkspi -d spl/u-boot-spl.bin idbloader.img
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TPL+SPL SPI boot image:
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.. code-block:: bash
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./tools/mkimage -n rk3399 -T rkspi -d tpl/u-boot-tpl.bin:spl/u-boot-spl.bin idbloader.img
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Copy SPI boot images into SD card and boot from SD:
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.. code-block:: bash
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sf probe
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load mmc 1:1 $kernel_addr_r idbloader.img
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sf erase 0 +$filesize
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sf write $kernel_addr_r 0 ${filesize}
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load mmc 1:1 ${kernel_addr_r} u-boot.itb
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sf erase 0x60000 +$filesize
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sf write $kernel_addr_r 0x60000 ${filesize}
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2. Package the image with Rockchip miniloader
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---------------------------------------------
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Image package with Rockchip miniloader requires rkbin [1].
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.. code-block:: bash
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cd ..
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git clone --depth 1 https://github.com/rockchip-linux/rkbin
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Create idbloader.img:
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.. code-block:: bash
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cd u-boot
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./tools/mkimage -n px30 -T rksd -d ../rkbin/bin/rk33/px30_ddr_333MHz_v1.16.bin idbloader.img
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cat ../rkbin/bin/rk33/px30_miniloader_v1.31.bin >> idbloader.img
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sudo dd if=idbloader.img of=/dev/sda seek=64
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Create trust.img:
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.. code-block:: bash
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cd ../rkbin
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./tools/trust_merger RKTRUST/PX30TRUST.ini
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sudo dd if=trust.img of=/dev/sda seek=24576
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Create uboot.img [2]:
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.. code-block:: bash
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cd ../u-boot
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../rkbin/tools/loaderimage --pack --uboot u-boot-dtb.bin uboot.img 0x200000
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sudo dd if=uboot.img of=/dev/sda seek=16384
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Note:
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1. rkbin binaries are regularly updated, so it would be recommended to use the latest version.
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2. 0x200000 is a load address and is an option for some platforms.
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3. Package the RK3066 image with U-Boot TPL/SPL on NAND
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-------------------------------------------------------
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Unlike later SoC models the rk3066 BootROM doesn't have SDMMC support.
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If all other boot options fail then it enters into a BootROM mode on the USB OTG port.
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This method loads TPL/SPL on NAND with U-boot and kernel on SD card.
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SD Card
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^^^^^^^
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U-boot expects a GPT partition map and a boot directory structure with files on the SD card.
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.. code-block:: none
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Partition Map for MMC device 0 -- Partition Type: EFI
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Part Start LBA End LBA Name
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1 0x00000040 0x00001f7f "loader1"
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2 0x00004000 0x00005fff "loader2"
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3 0x00006000 0x00007fff "trust"
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4 0x00008000 0x0003ffff "boot"
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5 0x00040000 0x00ed7fde "rootfs"
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Make sure boot and esp flag are set for the boot partition.
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Loader1 partition is not used by RK3066.
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Boot partition:
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.. code-block:: none
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extlinux
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extlinux.conf
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zImage
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rk3066a-mk808.dtb
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To write a U-boot image to the SD card (assumed to be /dev/sda):
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.. code-block:: bash
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sudo dd if=u-boot-dtb.img of=/dev/sda seek=16384
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sync
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NAND
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^^^^
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Bring device in BootROM mode:
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If bricked and no BootROM mode shows up then connect pin 8 and 9 of the NAND flash
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with a needle while reconnecting to the USB OTG port to a PC.
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Show connected devices with:
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.. code-block:: bash
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lsusb
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# Bus 001 Device 004: ID 2207:300a Fuzhou Rockchip Electronics Company RK3066 in Mask ROM mode
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Create NAND image:
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Size of SPL and TPL must be aligned to 2kb.
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Program with commands in a bash script ./flash.sh:
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.. code-block:: bash
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#!/bin/sh
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printf "RK30" > tplspl.bin
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dd if=u-boot-tpl.bin >> tplspl.bin
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truncate -s %2048 tplspl.bin
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truncate -s %2048 u-boot-spl.bin
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../tools/boot_merger --verbose config-flash.ini
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../tools/upgrade_tool ul ./RK30xxLoader_uboot.bin
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config-flash.ini:
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.. code-block:: none
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[CHIP_NAME]
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NAME=RK30
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[VERSION]
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MAJOR=2
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MINOR=21
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[CODE471_OPTION]
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NUM=1
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Path1=30_LPDDR2_300MHz_DD.bin
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[CODE472_OPTION]
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NUM=1
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Path1=rk30usbplug.bin
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[LOADER_OPTION]
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NUM=2
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LOADER1=FlashData
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LOADER2=FlashBoot
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FlashData=tplspl.bin
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FlashBoot=u-boot-spl.bin
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[OUTPUT]
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PATH=RK30xxLoader_uboot.bin
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TODO
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----
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- Add Rockchip idbloader image building
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- Add Rockchip TPL image building
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- Document SPI flash boot
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- Add missing SoC's with it boards list
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.. Jagan Teki <jagan@amarulasolutions.com>
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.. Wednesday 28 October 2020 06:47:26 PM IST
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