From: Quentin Schulz quentin.schulz@theobroma-systems.com
This migrates the plaintext README in board/theobroma-systems/ringneck_px30 to doc/board/theobroma-systems and while doing so, update the instructions and rewrite it in rST.
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 --- board/theobroma-systems/ringneck_px30/MAINTAINERS | 1 + board/theobroma-systems/ringneck_px30/README | 70 +---------------- doc/board/theobroma-systems/index.rst | 1 + doc/board/theobroma-systems/ringneck_px30.rst | 95 +++++++++++++++++++++++ 4 files changed, 98 insertions(+), 69 deletions(-)
diff --git a/board/theobroma-systems/ringneck_px30/MAINTAINERS b/board/theobroma-systems/ringneck_px30/MAINTAINERS index 06e1beaab14..601830fe45b 100644 --- a/board/theobroma-systems/ringneck_px30/MAINTAINERS +++ b/board/theobroma-systems/ringneck_px30/MAINTAINERS @@ -4,6 +4,7 @@ M: Klaus Goger klaus.goger@theobroma-systems.com S: Maintained F: board/theobroma-systems/ringneck_px30 F: board/theobroma-systems/common +F: doc/board/theobroma-systems/ F: include/configs/ringneck_px30.h F: arch/arm/dts/px30-ringneck* F: configs/ringneck-px30_defconfig diff --git a/board/theobroma-systems/ringneck_px30/README b/board/theobroma-systems/ringneck_px30/README index e756b3a8ffc..915baf4a9a0 100644 --- a/board/theobroma-systems/ringneck_px30/README +++ b/board/theobroma-systems/ringneck_px30/README @@ -1,69 +1 @@ -Introduction -============ - -The PX30-uQ7 (Ringneck) SoM is a µQseven-compatible (40mmx70mm, MXM-230 -connector) system-on-module from Theobroma Systems[1], featuring the -Rockchip PX30. - -It provides the following feature set: - * up to 4GB DDR4 - * up to 128GB on-module eMMC (with 8-bit 1.8V interface) - * SD card (on a baseboard) via edge connector - * Fast Ethernet with on-module TI DP83825I PHY - * MIPI-DSI/LVDS - * MIPI-CSI - * USB - - 1x USB 2.0 dual-role - - 3x USB 2.0 host - * on-module companion controller (STM32 Cortex-M0 or ATtiny), implementing: - - low-power RTC functionality (ISL1208 emulation) - - fan controller (AMC6821 emulation) - - USB<->CAN bridge controller (STM32 only) - * on-module Espressif ESP32 for Bluetooth + 2.4GHz WiFi - * on-module NXP SE05x Secure Element - -Here is the step-by-step to boot to U-Boot on px30. - -Get the Source and build ATF binary -=================================== - - > git clone https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git - -Compile the ATF -=============== - - > cd trusted-firmware-a - > make CROSS_COMPILE=aarch64-linux-gnu- PLAT=px30 bl31 - > cp build/px30/release/bl31/bl31.elf ../u-boot/bl31.elf - -Compile the U-Boot -================== - - > cd ../u-boot - > make CROSS_COMPILE=aarch64-linux-gnu- ringneck-px30_defconfig all - -Flash the image -=============== - -Copy u-boot-rockchip.bin to offset 32k for SD/eMMC. - -SD-Card -------- - - > dd if=u-boot-rockchip.bin of=/dev/sdb seek=64 - -eMMC ----- - -rkdeveloptool allows to flash the on-board eMMC via the USB OTG interface with -help of the Rockchip loader binary. - - > git clone https://github.com/rockchip-linux/rkdeveloptool - > cd rkdeveloptool - > autoreconf -i && ./configure && make - > git clone https://github.com/rockchip-linux/rkbin.git - > cd rkbin - > ./tools/boot_merger RKBOOT/PX30MINIALL.ini - > cd .. - > ./rkdeveloptool db rkbin/px30_loader_v1.16.131.bin - > ./rkdeveloptool wl 64 ../u-boot-rockchip.bin +See doc/board/theobroma-systems/ringneck_px30.rst. diff --git a/doc/board/theobroma-systems/index.rst b/doc/board/theobroma-systems/index.rst index 0720128ad52..b4da2616c37 100644 --- a/doc/board/theobroma-systems/index.rst +++ b/doc/board/theobroma-systems/index.rst @@ -8,3 +8,4 @@ Theobroma Systems
jaguar_rk3588 puma_rk3399 + ringneck_px30 diff --git a/doc/board/theobroma-systems/ringneck_px30.rst b/doc/board/theobroma-systems/ringneck_px30.rst new file mode 100644 index 00000000000..c16b9ed17ed --- /dev/null +++ b/doc/board/theobroma-systems/ringneck_px30.rst @@ -0,0 +1,95 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +PX30-uQ7 Ringneck +================= + +The PX30-uQ7 (Ringneck) SoM is a µQseven-compatible (40mmx70mm, MXM-230 +connector) system-on-module from Theobroma Systems, featuring the Rockchip PX30. + +It provides the following feature set: + + * up to 4GB DDR4 + * up to 128GB on-module eMMC (with 8-bit 1.8V interface) + * SD card (on a baseboard) via edge connector + * Fast Ethernet with on-module TI DP83825I PHY + * MIPI-DSI/LVDS + * MIPI-CSI + * USB + + - 1x USB 2.0 dual-role + - 3x USB 2.0 host + + * on-module companion controller (STM32 Cortex-M0 or ATtiny), implementing: + + - low-power RTC functionality (ISL1208 emulation) + - fan controller (AMC6821 emulation) + - USB<->CAN bridge controller (STM32 only) + + * on-module Espressif ESP32 for Bluetooth + 2.4GHz WiFi + * on-module NXP SE05x Secure Element + +Here is the step-by-step to boot to U-Boot on PX30-uQ7 Ringneck from Theobroma +Systems. + +Get the Source and build ATF binary +----------------------------------- + +.. prompt:: bash + + git clone https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git + cd trusted-firmware-a + make CROSS_COMPILE=aarch64-linux-gnu- PLAT=px30 bl31 + export BL31=$PWD/build/px30/release/bl31/bl31.elf + +Compile the U-Boot +------------------ + +.. prompt:: bash + + cd ../u-boot + make CROSS_COMPILE=aarch64-linux-gnu- ringneck-px30_defconfig all + +This will build ``u-boot-rockchip.bin`` which can be written to an MMC device +(eMMC or SD card). + +Flash the image +--------------- + +Copy ``u-boot-rockchip.bin`` to offset 32k for SD/eMMC. + +SD-Card +~~~~~~~ + +.. prompt:: bash + + dd if=u-boot-rockchip.bin of=/dev/sdX seek=64 + +.. note:: + + Replace ``/dev/sdX`` to match your SD card kernel device. + +eMMC +~~~~ + +``rkdeveloptool`` allows to flash the on-board eMMC via the USB OTG interface +with help of the Rockchip loader binary. + +To enter the USB flashing mode on Haikou baseboard, remove any SD card, insert a +micro-USB cable in the ``Q7 USB P1`` connector (P8), move ``SW5`` switch into +``BIOS Disable`` mode, power cycle or reset the board and move ``SW5`` switch +back to ``Normal Boot`` mode. A new USB device should have appeared on your PC +(check with ``lsusb -d 2207:330d``). + +To flash U-Boot on the eMMC with ``rkdeveloptool``: + +.. prompt:: bash + + git clone https://github.com/rockchip-linux/rkdeveloptool + cd rkdeveloptool + autoreconf -i && CPPFLAGS=-Wno-format-truncation ./configure && make + git clone https://github.com/rockchip-linux/rkbin.git + cd rkbin + ./tools/boot_merger RKBOOT/PX30MINIALL.ini + cd .. + ./rkdeveloptool db rkbin/px30_loader_v2.08.135.bin + ./rkdeveloptool wl 64 ../u-boot-rockchip.bin