rockchip: Add NanoPi M5 board support to edge kernel #8684
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SuperKali
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schwar3kat
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Walkthrough
Estimated code review effort🎯 3 (Moderate) | ⏱️ ~20 minutes Possibly related PRs
Suggested reviewers
Pre-merge checks and finishing touches✅ Passed checks (3 passed)
✨ Finishing touches🧪 Generate unit tests
📜 Recent review detailsConfiguration used: CodeRabbit UI Review profile: CHILL Plan: Pro Disabled knowledge base sources:
⛔ Files ignored due to path filters (1)
📒 Files selected for processing (2)
🚧 Files skipped from review as they are similar to previous changes (1)
🔇 Additional comments (2)
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⛔ Files ignored due to path filters (1)
patch/kernel/archive/rockchip64-6.16/dt/rk3576-nanopi-m5.dtsis excluded by!patch/**
📒 Files selected for processing (2)
config/boards/nanopi-m5.conf(1 hunks)config/kernel/linux-rockchip64-edge.config(2 hunks)
🧰 Additional context used
🧠 Learnings (9)
📓 Common learnings
Learnt from: SuperKali
PR: armbian/build#8609
File: config/boards/nanopi-r76s.conf:5-5
Timestamp: 2025-09-11T06:12:54.213Z
Learning: In the Armbian build system, board family configuration files (like config/sources/families/rk35xx.conf) can inherit kernel branch definitions from common include files (like config/sources/families/include/rockchip64_common.inc). Even if a branch like "edge" is not defined directly in the family conf file, it may be available through the sourced include file.
Learnt from: EvilOlaf
PR: armbian/build#8537
File: config/boards/qcom-robotics-rb5.conf:1-1
Timestamp: 2025-09-18T03:36:17.862Z
Learning: In Armbian board configuration files (regardless of file extension), the standard pattern is to have only one line as a comment describing the board hardware specifications. This single-line description typically includes the SoC model, core count, RAM options, and key features like connectivity options, storage interfaces, and special features. The file extensions indicate board support status: .conf (standard support), .csc (community supported), .eos (end of support), .tvb (tvbox), .wip (work in progress).
Learnt from: tabrisnet
PR: armbian/build#8661
File: lib/functions/compilation/armbian-kernel.sh:194-201
Timestamp: 2025-09-22T21:52:01.225Z
Learning: The kernel_config_set_m function in lib/functions/compilation/armbian-kernel.sh preserves existing 'y' (built-in) settings and only sets options to 'm' (module) when they are not already built-in, achieving "prefer modules but allow built-ins" behavior.
Learnt from: tabrisnet
PR: armbian/build#8661
File: lib/functions/compilation/armbian-kernel.sh:194-201
Timestamp: 2025-09-22T21:52:01.225Z
Learning: The kernel_config_set_m function in lib/functions/compilation/armbian-kernel.sh preserves existing 'y' (built-in) settings and only sets options to 'm' (module) when they are not already built-in, achieving "prefer modules but allow built-ins" behavior.
📚 Learning: 2025-09-11T06:16:10.236Z
Learnt from: SuperKali
PR: armbian/build#8609
File: config/boards/nanopi-r76s.conf:5-5
Timestamp: 2025-09-11T06:16:10.236Z
Learning: In Armbian board configuration files, WIP (Work In Progress) comments describe intended goals or planned features rather than current implementation state. For example, a comment like "WIP: current kernel" indicates that current kernel support is being worked toward, even if KERNEL_TARGET doesn't yet include "current".
Applied to files:
config/boards/nanopi-m5.conf
📚 Learning: 2025-09-11T06:12:54.213Z
Learnt from: SuperKali
PR: armbian/build#8609
File: config/boards/nanopi-r76s.conf:5-5
Timestamp: 2025-09-11T06:12:54.213Z
Learning: In the Armbian build system, board family configuration files (like config/sources/families/rk35xx.conf) can inherit kernel branch definitions from common include files (like config/sources/families/include/rockchip64_common.inc). Even if a branch like "edge" is not defined directly in the family conf file, it may be available through the sourced include file.
Applied to files:
config/boards/nanopi-m5.conf
📚 Learning: 2025-09-14T06:29:18.958Z
Learnt from: amazingfate
PR: armbian/build#8619
File: config/sources/families/rockchip.conf:64-70
Timestamp: 2025-09-14T06:29:18.958Z
Learning: In the Armbian build system, vendor branch configurations in family files are designed to be shared across multiple SoCs within the same family that use the same vendor kernel tree. For example, rk35xx and rockchip-rk3588 families both use identical vendor branch settings (same KERNELSOURCE, KERNELBRANCH, and KERNELPATCHDIR), demonstrating that vendor branches are intentionally generic rather than SoC-specific.
Applied to files:
config/boards/nanopi-m5.conf
📚 Learning: 2025-06-25T03:42:09.086Z
Learnt from: EvilOlaf
PR: armbian/build#8330
File: config/sources/families/sun55iw3.conf:32-36
Timestamp: 2025-06-25T03:42:09.086Z
Learning: In Armbian build system configuration files like config/sources/families/*.conf, KERNELSOURCE is explicitly declared when using unofficial or 3rd party kernel repositories (like the "dev" branch using https://github.com/apritzel/linux), but can be omitted when using the standard mainline kernel (like the "edge" branch) since it will fall back to the default mainline source.
Applied to files:
config/boards/nanopi-m5.conf
📚 Learning: 2025-08-21T08:10:59.502Z
Learnt from: leggewie
PR: armbian/build#8524
File: config/boards/orangepi2.csc:6-6
Timestamp: 2025-08-21T08:10:59.502Z
Learning: Not all Armbian boards support all kernel versions (legacy, current, edge). Some boards may only support specific kernel versions due to hardware limitations or lack of mainline support, which is why their KERNEL_TARGET contains only the supported options (e.g., just "legacy").
Applied to files:
config/boards/nanopi-m5.conf
📚 Learning: 2025-08-02T05:46:10.664Z
Learnt from: EvilOlaf
PR: armbian/build#0
File: :0-0
Timestamp: 2025-08-02T05:46:10.664Z
Learning: In the Armbian build system, the modern recommended approach for kernel configuration is to use the kernel-config command via "./compile.sh BOARD=boardname BRANCH=branchname kernel-config" instead of the deprecated KERNEL_CONFIGURE=yes flag. This provides a two-step workflow: configure using menuconfig, then build, with better transparency and control over configuration changes.
Applied to files:
config/boards/nanopi-m5.conf
📚 Learning: 2025-09-12T21:44:09.061Z
Learnt from: Grippy98
PR: armbian/build#8624
File: config/boards/sk-am62p.conf:8-8
Timestamp: 2025-09-12T21:44:09.061Z
Learning: For TI K3 family boards in Armbian, BOOT_FDT_FILE uses .dts extension (not .dtb) as the standard convention. The build system handles this correctly by automatically compiling .dts to .dtb during kernel build and using the BOOT_FDT_FILE value directly in bootloader configurations.
Applied to files:
config/boards/nanopi-m5.conf
📚 Learning: 2025-05-05T12:35:07.143Z
Learnt from: Grippy98
PR: armbian/build#8152
File: lib/functions/configuration/interactive.sh:209-266
Timestamp: 2025-05-05T12:35:07.143Z
Learning: For the interactive kernel selection in Armbian, KERNEL_MAJOR_MINOR and KERNEL_DESCRIPTION are parsed from family.conf but deliberately not set as environment variables to avoid potential interference with other parts of the build system.
Applied to files:
config/boards/nanopi-m5.conf
Set CONFIG_SOUND, CONFIG_SND, and CONFIG_SND_SOC to built-in (y) to allow Rockchip audio drivers to be built-in instead of being silently downgraded to modules by olddefconfig.
|
Armbianmonitor: https://paste.armbian.com/dososegadu |
efectn
approved these changes
Sep 28, 2025
|
✅ This PR has been reviewed and approved — all set for merge! |
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Description
This PR adds support for kernel edge 6.16 to the FriendlyELEC NanoPi M5 board based on the Rockchip RK3576 SoC.
Changes included:
How Has This Been Tested?
Test Configuration:
Tests performed:
./compile.sh kernel BOARD=nanopi-m5 BRANCH=edgeTest Results:
Build completed successfully with no errors. Full board log available at: https://paste.armbian.com/obuwikesag
Hardware Components Tested (via DTS validation):
Checklist: