u-boot.git/doc/board, branch master

board: rockchip: Add support for 9Tripod X3568 v4

2026-07-10T08:52:20Z

The 9Tripod X3568 v4 is an RK3568-based SBC, just like the RK3568-EVB. It always uses soldered connections between the X3568CV2/X3568CV3/X3568CV4 core board and the X3568bv4 I/O board. The differences between the core boards - PCB size, layout - CPU (RK3568B2/RK3568J) - Memory type (DDR4/LPDDR4/LPDDR4X) and size - eMMC size - DSI/EDP resistor values Although the components vary, they maintain full compatibility. The X3568 board has multiple hardware revisions, and we currently support v4 (I/O board). Specification: - SoC: RockChip RK3568 ARM64 (4 cores) - eMMC: 16-128 GB - RAM: 2-16 GB - Power: DC 12V 2A - Ethernet: 2x YT8521SC RGMII (10/100/1000 Mbps) - Wireless radio: 802.11b/g/n/ac/ax dual-band - LED: Power: AlwaysOn User: GPIO - Button: VOL+: SARADC/0 <35k µV> VOL-: SARADC/0 <450k µV> Power/Reset: PMIC RK809 - CAN CAN/1: 4-pin (PH 2.0) - PWM PWM/4: Backlight DSI/0 DSI/1 PWM/7: IR Receiver [may not install] - UART: UART/2: Debug TTL - 1500000 8N1 (1.25mm) UART/3: TTL (PH 2.0) UART/4: TTL (PH 2.0) UART/8: AP6275S Bluetooth UART/9: TTL (PH 2.0) - I2C: I2C/0: PMIC RK809 I2C/1: Touchscreen DSI/0 DSI/1 I2C/4: Camera I2C/5: RTC@51 PCF8563 - I2S: I2S/0: miniHDMI Sound I2S/1: RK809 Audio Codec I2S/3: AP6275S Bluetooth Sound - SDMMC: SDMMC/0: microSD (TF) slot SDMMC/2: AP6275S SDIO WiFi card - Camera: 1x CSI - Video: miniHDMI / DSI0 (MIPI/LVDS) / DSI1 (MIPI/EDP) - Audio: miniHDMI / MIC on-board / Speaker / SPDIF / 3.5mm Headphones / AP6275S Bluetooth - USB: USB 2.0 HOST x2 USB 2.0 HOST x3 (4-pin) USB 2.0 OTG x1 (shared with USB 3.0 OTG/HOST) [slot may not install] USB 3.0 HOST x1 USB 3.0 OTG/HOST x1 - SATA: 1x SATA 3.0 with Power/4-pin [slot may not install] - PCIe: 1x PCIe 3.0 x2 (x4 connector) [power/clock/slot may not install] Link: - https://appletsapi.52solution.com/media/X3568V4%E5%BC%80%E5%8F%91%E6%9D%BF%E7%A1%AC%E4%BB%B6%E6%89%8B%E5%86%8C.pdf - https://blog.gov.cooking/archives/research-ninetripod-x3568-v4-and-flash.html Signed-off-by: Coia Prant Reviewed-by: Quentin Schulz Link: https://patch.msgid.link/20260709185101.2149485-1-coiaprant@gmail.com Signed-off-by: Quentin Schulz

rockchip: rk3568: Add support for LinkEase EasePi R1

2026-07-09T18:11:03Z

LinkEase EasePi R1 [1] is a high-performance mini router. Specification: - Rockchip RK3568 - 2GB/4GB LPDDR4 RAM - 16GB on-board eMMC - 1x M.2 key for 2280 NVMe (PCIe 3.0) - 1x USB 3.0 Type-A - 1x USB 2.0 Type-C (for USB flashing) - 2x 1000 Base-T (native, RTL8211F) - 2x 2500 Base-T (PCIe, RTL8125B) - 1x HDMI 2.0 Output - 12v DC Jack - 1x Power key connected to PMIC - 2x LEDs (one static power supplied, one GPIO controlled) [1] https://doc.linkease.com/zh/guide/easepi-r1/hardware.html Signed-off-by: Liangbin Lian Link: https://patch.msgid.link/20260625125818.18914-2-jjm2473@gmail.com Signed-off-by: Quentin Schulz

rockchip: doc: fix typo evb-rk3288-rk808_defconfig

2026-07-09T17:03:39Z

Use correct defconfig name for evb-rk3288-rk808. Fixes: f339d6a9c3c2 ("rockchip: Switch remaining rk3288 boards to upstream devicetree") Signed-off-by: Johan Jonker Reviewed-by: Quentin Schulz Link: https://patch.msgid.link/d0f7ce27-ad87-4910-be25-e867b5af4956@gmail.com Signed-off-by: Quentin Schulz

board: toradex: add initial support for aquila imx95

2026-06-27T02:02:45Z

Add initial U-Boot support for Aquila iMX95 SoM. Link: https://www.toradex.com/computer-on-modules/aquila-arm-family/nxp-imx95 Link: https://www.toradex.com/products/carrier-board/aquila-development-board-kit Signed-off-by: Franz Schnyder Reviewed-by: Francesco Dolcini

Merge tag 'v2026.07-rc5' into next

2026-06-22T22:42:41Z

Prepare v2026.07-rc5

doc: board: renesas: Document Renesas Ironhide board support

2026-06-21T07:20:49Z

Document support for Renesas Ironhide development board based on Renesas R-Car X5H (R8A78000) SoC. Fixes: cf71963778ee ("arm64: dts: renesas: Add Renesas R-Car X5H R8A78000 Ironhide board code") Fixes: 9d47a5a4d560 ("arm: renesas: Add Renesas R-Car R8A78000 X5H Cortex-M33 RSIP port") Signed-off-by: Marek Vasut

doc: board: renesas: Document Renesas Gray Hawk board support

2026-06-21T07:20:49Z

Document support for Renesas Gray Hawk Single development board based on Renesas R-Car V4M (R8A779H0) SoC. Fixes: 53066deccbed ("ARM: renesas: Add Renesas R8A779H0 V4M Gray Hawk board code") Signed-off-by: Marek Vasut

doc: board: renesas: Document Renesas Geist board support

2026-06-21T07:20:49Z

Document support for Renesas Geist development board based on Renesas R-Car M3Le (R8A779MD) SoC. Fixes: c8523795d796 ("arm64: dts: renesas: r8a779md: Add support for R-Car M3Le R8A779MD Geist") Signed-off-by: Marek Vasut

doc: board: renesas: Document Renesas RZ/N1D and RZ/N1S as arm

2026-06-21T07:19:35Z

The RZ/N1D and RZ/N1S contain Cortex-A7 core, which is 32bit ARM core. Document the SoC as 32bit ARM instead of aarch64. Fixes: a5b9f959439b ("doc: renesas: add Renesas board docs") Signed-off-by: Marek Vasut Reviewed-by: Heinrich Schuchardt

Merge tag 'u-boot-rockchip-20260610' of https://source.denx.de/u-boot/custodians/u-boot-rockchip

2026-06-10T19:12:35Z

CI: https://source.denx.de/u-boot/custodians/u-boot-rockchip/-/pipelines/30398 Please pull the updates for rockchip platform: - New Board support: rk3588 FriendlyElec NanoPi R76S - UFS boot from SPL for rk3576 (NanoPi M5, ROCK 4D) - Clock support for RK3576 GMAC 25MHz output and RK3528/RK3576 USB3 OTG - Switch rk3128/rk3229 boards to upstream devicetree - MAINTAINERS update for upstream devicetree references - rk3588-rock-5b: Remove USB-C controller from u-boot.dtsi