Automatic kernel config rewrite

[github-actions]

Rewrite kernel configs

What this PR does

• Regenerates and synchronizes Linux kernel config fragments across boards/families based on the prepared inventory.
• Runs ./compile.sh rewrite-kernel-config for each scheduled (family, branch) and aggregates all changes into one PR.
• No userspace changes; only Kconfig option updates (enable/disable/modules/values) aligned with the targeted kernel branches.

How it was produced

This PR is produced from this GHA script.

1. Built a matrix: ./compile.sh inventory-boards (deduped, sanitized).
2. Executed rewrite-kernel-config per matrix.
3. Collected only changed files from each job as artifacts; aggregated and committed them here.

Review tips

• Skim the table below for big deltas; open those configs to verify intent.
• If a particular change is undesirable, comment on that file and we can exclude/adjust and re-run.

Files changed

File	+	-	Δ
config/kernel/linux-bcm2711-current.config	26	70	-44
config/kernel/linux-bcm2711-edge.config	8	12	-4
config/kernel/linux-bcm2711-legacy.config	13	26	-13
config/kernel/linux-filogic-current.config	3	4	-1
config/kernel/linux-genio-collabora.config	2	3	-1
config/kernel/linux-imx6-current.config	6	8	-2
config/kernel/linux-imx6-edge.config	7	6	1
config/kernel/linux-k3-beagle-edge.config	3	1	2
config/kernel/linux-k3-beagle-vendor-rt.config	7	6	1
config/kernel/linux-k3-beagle-vendor.config	7	6	1
config/kernel/linux-k3-edge.config	3	1	2
config/kernel/linux-k3-vendor-edge.config	2	2	0
config/kernel/linux-k3-vendor-rt.config	1	0	1
config/kernel/linux-k3-vendor.config	4	4	0
config/kernel/linux-meson-current.config	5	6	-1
config/kernel/linux-meson-s4t7-legacy.config	1	3	-2
config/kernel/linux-meson64-current.config	32	115	-83
config/kernel/linux-meson64-edge.config	4	12	-8
config/kernel/linux-mt7623-current.config	6	7	-1
config/kernel/linux-mvebu-current.config	3	8	-5
config/kernel/linux-mvebu-edge.config	4	8	-4
config/kernel/linux-mvebu64-current.config	6	9	-3
config/kernel/linux-mvebu64-edge.config	8	11	-3
config/kernel/linux-odroidxu4-current.config	6	6	0
config/kernel/linux-odroidxu4-edge.config	1	3	-2
config/kernel/linux-phytium-embedded-current.config	2	1	1
config/kernel/linux-phytium-embedded-legacy.config	3	2	1
config/kernel/linux-qcs6490-edge.config	5	3	2
config/kernel/linux-rk35xx-vendor.config	3	4	-1
config/kernel/linux-rockchip-current.config	7	6	1
config/kernel/linux-rockchip-edge.config	7	6	1
config/kernel/linux-rockchip-rv1106-vendor.config	243	189	54
config/kernel/linux-rockchip-vendor.config	6	6	0
config/kernel/linux-rockchip64-current.config	28	114	-86
config/kernel/linux-rockchip64-edge.config	3	12	-9
config/kernel/linux-sm8250-current.config	7	6	1
config/kernel/linux-sm8250-edge.config	8	6	2
config/kernel/linux-sm8550-current.config	2	2	0
config/kernel/linux-sm8550-edge.config	2	2	0
config/kernel/linux-spacemit-current.config	7	6	1
config/kernel/linux-spacemit-edge.config	33	16	17
config/kernel/linux-starfive2-vendor.config	23	24	-1
config/kernel/linux-sun55iw3-syterkit-legacy.config	16	15	1
config/kernel/linux-sunxi-current.config	4	8	-4
config/kernel/linux-sunxi-edge.config	20	57	-37
config/kernel/linux-sunxi-legacy.config	4	7	-3
config/kernel/linux-sunxi64-current.config	3	6	-3
config/kernel/linux-sunxi64-edge.config	18	45	-27
config/kernel/linux-sunxi64-legacy.config	3	5	-2
config/kernel/linux-tqma-current.config	2	1	1
config/kernel/linux-uefi-arm64-cloud.config	20	30	-10
config/kernel/linux-uefi-arm64-current.config	50	198	-148
config/kernel/linux-uefi-arm64-edge.config	7	24	-17
config/kernel/linux-uefi-arm64-legacy.config	39	189	-150
config/kernel/linux-uefi-loong64-current.config	26	72	-46
config/kernel/linux-uefi-loong64-edge.config	7	13	-6
config/kernel/linux-uefi-riscv64-current.config	24	70	-46
config/kernel/linux-uefi-riscv64-edge.config	7	11	-4
config/kernel/linux-uefi-riscv64-legacy.config	15	93	-78
config/kernel/linux-uefi-x86-cloud.config	17	26	-9
config/kernel/linux-uefi-x86-current.config	61	208	-147
config/kernel/linux-uefi-x86-edge.config	8	28	-20
config/kernel/linux-uefi-x86-legacy.config	20	199	-179
config/kernel/linux-xpressreal-t3-6.6.config	10	9	1

Files: 64 • Lines: +938 / -2056 (Δ -1118)

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[rpardini]

=m and =y stuff is inconsistent. not what we want.

[tabrisnet]

My opinion remains that automation should allow both m or y. That is, the maintainer chooses. So my Q here is, why was it changed in an ostensibly automated process. The last bug I heard of had the opposite effect, inappropriately promoting =y. And I filed a PR to fix  that. #9136 Sent from myPhone.On Dec 30, 2025, at 4:30 AM, Ricardo Pardini ***@***.***> wrote: @rpardini commented on this pull request. In config/kernel/linux-rockchip-edge.config:

@@ -1617,24 +1613,20 @@ CONFIG_MUX_MMIO=m

CONFIG_MOST=m CONFIG_VALIDATE_FS_PARSER=y CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y +CONFIG_EXT4_FS=m Agree -- another reason to just have opts_y+=("EXT4_FS") and stop having armbian-kernel.sh be inconsistent. @tabrisnet ? —Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you were mentioned.Message ID: ***@***.***>

[rpardini]

You insist on missing the point, @tabrisnet.

It's due to your "oh but the .config can have =y for something that is default =m" (which is wrong, inconsistent, causes problems both ways, and brings zero real benefit) that we have ext4=m by default. It should be =y. If your specific family needs =m, opt-out of the defaults. End of story.

[rpardini]

I guess it's fine now.