WIP: Add Seeed Studio reComputer RK3576/RK3588 DevKit support#9719
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baorepo wants to merge 40 commits into
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WIP: Add Seeed Studio reComputer RK3576/RK3588 DevKit support#9719baorepo wants to merge 40 commits into
baorepo wants to merge 40 commits into
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Extract duplicated hooks from rk3576 and rk3588 board configs into recomputer-rk35xx-common.inc. Both configs source the shared file and keep only SoC-specific hooks. Common hooks: bluez (FCS960K), USB gadget, Morse FGH100M tools, AIC8800 wireless, security hardening, PATH config, USB auto-mount. Key fixes included: - USB gadget: NM managed via ExecStartPost in usbdevice.service drop-in (not via broken keyfile unmanaged-devices exception) - dnsmasq: After=usbdevice + Restart=on-failure for reliable boot - serial-getty@ttyGS0: ordering via drop-in, not custom service - USB auto-mount: udev SYSTEMD_WANTS triggers usb-automount@.service, mounts under /media/seeed/ with proper ownership - SSH: MaxAuthTries 6 (OpenSSH default) to support multi-key clients Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
When usbdevice fails on first attempt, serial-getty@ttyGS0 tries to start before ttyGS0 exists and stays dead. Add Restart=on-failure so it retries after usbdevice eventually succeeds. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
bind-interfaces fails if usb0 doesn't exist at startup, requiring After=usbdevice + Restart=on-failure workarounds. bind-dynamic tolerates missing interfaces and serves DHCP when usb0 appears, removing the need for the dnsmasq systemd drop-in entirely. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Clear BindsTo=dev-ttyGS0.device from the base unit via drop-in override. ttyGS0 is a USB gadget device not present at boot, so the base unit's BindsTo causes a dependency failure. Also drop Restart=on-failure override to preserve the base unit's Restart=always, preventing the getty from staying dead after a normal logout. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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The BT UART assignment is per-board, not per-SoC. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Move BT UART selection from BOOT_SOC-based case logic in common.inc to per-board BT_UART variables. RK3576 DevKit uses ttyS4, RK3588 DevKit uses ttyS6. Remove redundant pre_umount_final_image BT UART hook from RK3576 config since common.inc BSP hook now handles it. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
rpardini
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Apr 24, 2026
| AIC8800_TYPE="sdio" | ||
| enable_extension "radxa-aic8800" | ||
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| source "${SRC}/config/boards/recomputer-rk35xx-common.inc" |
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Hi, this is not standard. There's no real standard for this, really, except using extensions and/or using family code. Long ago I've tried a "vendor" common dir for the Mekotronics, see sources/vendors/mekotronics and config/boards/mekotronics-r58x.csc? In the end it's just about the file/folder structure.
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Okay, I made revisions based on your two references. Thanks
Move enable_extension "seeed_armbian_extension" back to top-level code in recomputer-rk35xx-common.inc. The armbian framework finalizes the extension system before post_family_config hooks run, so calling enable_extension inside a hook triggers "already initialized" error. The git clone/pull remains in the hook to defer network I/O.
Reverts the split introduced by 3f3a384 and partially reverted by ade3393. Both the git clone/pull and enable_extension must execute at top-level in recomputer-rk35xx-common.inc; they cannot be deferred to a post_family_config hook. Root cause ---------- The Armbian extension system has a strict initialization sequence: 1. Board/family config files are sourced (top-level code runs) 2. enable_extension() calls register extensions 3. initialize_extension_manager() scans all __-separated hook functions via compgen -A function, then locks further enable_extension() calls (counter > 0 → fatal exit) 4. post_family_config hooks are called enable_extension() is hard-gated after step 3 (see lib/functions/general/extensions.sh:461-465). All hooks, including post_family_config, run at step 4 — too late to call enable_extension(). Previous attempts ----------------- - 3f3a384 moved both clone and enable_extension into a post_family_config hook → "already initialized" fatal error because enable_extension runs after the manager is locked. - ade3393 moved enable_extension back to top-level but kept git clone in the hook → "cant find extension 'seeed_armbian_extension' anywhere" because enable_extension runs before the hook clones the extension files to disk. Both attempts fail because they split an atomic operation: the extension files must exist on disk before enable_extension() is called, and enable_extension() must run before the extension manager initializes. Therefore both steps must happen at top-level during config file sourcing (step 1). Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
The previous dpkg --force-depends installation can leave apt dependency tracking in a broken state. Add --fix-broken install to repair it.
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- board-images/recomputer-rk3576-devkit.png - board-images/recomputer-rk3588-devkit.png - board-vendor-logos/seeed-studio-logo.png Required by armbian/build#9719
Replace manual prebuilt deb downloads and source compilation with apt-get install from the Seeed APT repository hosted on GitHub Pages. This applies to all Seeed packages across RK3576 and RK3588 boards: - fcs960k-aic-bluez, usbdevice-gadget, morse tools (common) - camera-engine-rkaiq-rk3576 (RK3576) - libmali-g610, camera-engine-rkaiq-rk3588, realtek-r8125-dkms (RK3588) Use chroot_sdcard instead of chroot_sdcard_apt_get_install to avoid the framework's bind-mounted apt lists cache overwriting the Seeed repo index. Extract seeed_recomputer_install_from_apt() helper to centralize the add-repo/install/remove cycle.
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* Add Seeed Studio reComputer board images and vendor logo - board-images/recomputer-rk3576-devkit.png - board-images/recomputer-rk3588-devkit.png - board-vendor-logos/seeed-studio-logo.png Required by armbian/build#9719 * Add border to Seeedstudio logo and run trough size optimizer --------- Co-authored-by: pillar1989 <zuobaozhu@gmail.com> Co-authored-by: Igor Pecovnik <igor@armbian.com>
…lict - Add post_family_tweaks_bsp hook to write seeed.list with signed-by GPG key into the final image, enabling apt upgrade for Seeed packages - Import GPG key with gpg --dearmor (binary format required by signed-by) - Only refresh Seeed source index during build (skip Ubuntu/Armbian) to cut build time from ~54 min to ~22 min - Move fcs960k-aic-bluez install to post_repo_customize_image hook so it replaces bluez after desktop packages are installed
The package uses generic Rockchip configfs USB gadget which works on both RK3576 and RK3588.
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🚫 Missing required board assetsThis PR adds new board configuration(s). Required assets must already exist in github/armbian/armbian.github.io.
Missing items
Once the missing files are added (or a PR is opened in armbian/armbian.github.io), re-run this check. |
- Change BOARD_VENDOR from "Seeed Studio" to "seeed-studio" to match the logo filename (seeed-studio-logo.png) in armbian.github.io. CI lowercases BOARD_VENDOR and appends "-logo.png", so spaces in the vendor name produce an unmatchable filename. - Add INTRODUCED="2025" to both board configs as recommended by CI.
SARADC channel 1 is susceptible to electrical interference when a USB device is connected to the OTG port, causing rockchip_dnl_key_pressed() to return true and U-Boot to enter download/recovery mode instead of normal boot. The reComputer board has no physical volume-up button; this node was inherited from the reference design and is not needed.
Open-source Panfrost/Panthor drivers allocate 10-bit XR30 framebuffers which trigger VOP CSC color corruption on the RK3576. Disable them so the vendor Mali driver is used instead.
Remove bluetooth and bluez-tools from PACKAGE_LIST_BOARD on both reComputer boards to prevent pulling standard bluez as a dependency. Improve the snapshot-diff-reinstall logic in common.inc: - Perform snapshot and diff entirely inside chroot to avoid pipe/process-substitution issues across chroot boundary - Only count packages with "ii" status to exclude rc/unpacked entries - Re-disable display managers after reinstalling gdm3 (its postinst re-enables display-manager.service, breaking first-login prompt) - Disable GDM auto-login in armbian-firstlogin (upstream's background sleep+sed approach is unreliable and gets killed)
…ed seeed Replace hardcoded /media/seeed with /media/<first-user> detected at runtime via UID 1000 lookup. Add UDISKS_IGNORE=1 to udev rule to prevent conflict between udisks2 and the custom automount script.
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Hi @EvilOlaf @SteeManMI, We understand the Armbian convention: kernel packages are keyed by LINUXFAMILY + BRANCH and shared Our approach: We maintain our own kernel deb packages through a separate CI pipeline in Seeed-Studio/seeed_armbian_extension@a92f1b3, published to our Seeed APT repository (GitHub Pages + aptly). This is completely independent of the Armbian official apt infrastructure.
In other words, we opt out of the Armbian kernel apt repository and take full responsibility for kernel package lifecycle on our boards. |
…upport Move per-board kernel config customizations into a unified custom_kernel_config__recomputer_rk35xx_customizations() in common.inc, since both boards share LINUXFAMILY=rk35xx and produce one kernel build. Add RK3576 Mali-G52 userspace library installation from APT repo, DMA heap udev rule for non-root GPU access, and disable Mali CSF mode (JM only for RK3576, also works for RK3588 Mali-G610).
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Summary
Add board support for Seeed Studio's reComputer RK3576 DevKit and reComputer RK3588 DevKit to the Armbian build framework. These are industrial-grade single-board computers based on Rockchip RK3576 (octa-core A72/A53) and RK3588 (octa-core A76/A55) SoCs, targeting edge AI and IoT applications.
Board Support
config/boards/recomputer-rk3576-devkit.conf): RK3576 SoC,BOARDFAMILY=rk35xx, vendor kernel, custom bootscript, PCA953X GPIO expander, AD5398 DAC for fan control, X11 KMS on card0, ES8311 audio codecconfig/boards/recomputer-rk3588-devkit.conf): RK3588 SoC,BOARDFAMILY=rockchip-rk3588, vendor kernel, custom bootscript, Mali-G610 GPU (libmali), Realtek r8125 Ethernet DKMS, multi-display audio naming (HDMI0/HDMI1/HDMI-In/DP0/ES8311)config/boards/recomputer-rk35xx-common.inc): Extracted ~300 lines of common hooks covering wireless, Bluetooth, USB gadget, security hardening, PATH, and OTA support. BT UART selection uses${BOOT_SOC}case branching (rk3576→ttyS4, rk3588→ttyS6)Hardware Support
security-hardening/recomputer-security.sh/media/seeed/LABELseeed_armbian_extension)RK_AUTO_DECRYP=yes)Boot & Firmware
boot-seeed-rk3576.cmd,boot-seeed-rk35xx.cmd) with SPI flash boot supportrk3576-recomputer-rk3576-devkit.dts,rk3588-recomputer-rk3588-devkit.dtsBuild Framework Integration
lib/functions/compilation/patch/drivers_network.sh: Driver harness integration for Morse wireless FGH100M kernel modulelib/functions/compilation/patch/drivers-harness.sh: Hook for Morse driver buildENABLE_SEEED_RK_EXTENSION=yesclonesseeed_armbian_extensionfrom GitHub for OTA, encryption, and secure boot featuresChanged Files
config/boards/recomputer-rk3576-devkit.confconfig/boards/recomputer-rk3588-devkit.confconfig/boards/recomputer-rk35xx-common.incconfig/bootscripts/boot-seeed-rk3576.cmdconfig/bootscripts/boot-seeed-rk35xx.cmdconfig/kernel/linux-rk35xx-vendor.configpatch/kernel/rockchip-rk35xx-legacy/patch/kernel/rockchip-rk3588-legacy/patch/kernel/rockchip64-7.0/patch/misc/wireless-fgh100m.patchpatch/u-boot/*lib/functions/compilation/patch/How to Test
Serial console:
minicom -b 1500000 -D /dev/ttyUSB0Summary by CodeRabbit
Release Notes
New Features
Bug Fixes