[bug#77090] Patch to add linux-libre mnt/reform variant
Commit Message
The attached patch adds a kernel variant for mnt/reform systems.
https://mntre.com/reform.html
I have boot tested it on a MNT/Reform2 rk3588 using Guix System, though
it may also work on other MNT/Reform variants to some degree.
Worked well enough to use sway as a desktop environment and run
librewolf while compiling it's own kernel (in ~37 minutes, on one test
build)!
Working hardware:
Built-in LCD Display
Keyboard
Trackball
USB
NVMe
SD
eMMC
serial
8 CPU cores (with frequency scaling, 4@1.2-2.4GHZ & 4@1.0-1.8GHz)
32GB of ram!
Flaky hardware:
Ethernet (workarounds available, may require updated libgpiod package)
Unsupported or untested hardware:
Wifi (DEBLOBBED, though uses mPCIe, so other cards are possible)
Sound (may need workarounds, untested)
HDMI output (untested)
Battery monitoring (requires out-of-tree module, workaround is
monitoring battery status on built-in OLED display!)
It does pull in a fair number of patches; Some patches have already
landed in linux-next in some form (device-tree for MNT/Reform rk3588),
and some others are on their way upstream.
Any suggestions on a better way to implement 'appy-reform-patches ... I
struggled for days trying to figure out how to get them applied in
(source (patches ... or (source (snippet ... but ultimately implementing
as a phase was the only way I could get it to work.
Is "patch --force" really a good idea? It seems a common pattern in
other packages that manually implement a patching phase, but reading the
patch manpage suggests it might potentially ignore patches failing to
apply in some cases.
I already have some ideas how to simplify the 'copy-reform-dts-files
phase (e.g. by moving the files into the right place in
reform-debian-packages to require less fiddly bits in the phase).
The 'adjust-makefiles-with-new-dtb phase could reasonably be implemented
as a regular patch instead of a few (substitute* ... calls.
Suggestions are very much welcome, especially with my very limited guile
skills. Took me several days to figure some of these out, mostly staring
at inscrutible guile tracebacks, and persistently trying again, so bear
with me!
Thanks!
live well,
vagrant
Comments
Well; I tested linux-libre-arm64-mnt-reform on my Orange Pi 5 Plus
with Armbian’s U-Boot; as expected your kernel runs as good/bad as
linux-libre-arm64-generic there. Of course is a different machine,
but it does use RK3588.
Orange Pi still has flaky Ethernet despite patches. You described it
as flaky as well, though. Ethernet works on some boots, as before.
Maybe the patches you put in do help on the MNT Reform, though.
USB3 is still broken. I do not own a MIPI DSI phone/tablet display,
apparently laptop display for MNT Reform, which should work, I guess,
with appropriate device tree settings, which I guess your patches do
for MNT Reform. Perhaps also your kernel patches.
As far as I understand, HDMI on Orange Pi 5 Plus would require the
blob
<https://web.git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/rockchip/dptx.bin>.
It seems likely that the MNT Reform RK3588 uses the CPU’s HDMI for
external displays as well, maybe, don’t know.
I have not reviewed the suitability nor license of patches. Is it the
same license as that of the project to which each patch had been sent?
I have not run guix style nor lint and do not want to judge the Scheme
code style.
Regards,
Florian
From 3807eae28acff4181817867914c5837556655e10 Mon Sep 17 00:00:00 2001
From: Vagrant Cascadian <vagrant@debian.org>
Date: Wed, 12 Mar 2025 19:03:50 -0700
Subject: [PATCH] gnu: Add linux-libre-arm64-mnt-reform.
* gnu/packages/linux.scm (linux-libre-arm64-mnt-reform): New variable.
(reform-debian-packages): New variable.
Change-Id: I61fa18de361f2ea576608c329d168df03e163d83
---
gnu/packages/linux.scm | 307 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 307 insertions(+)
@@ -1463,6 +1463,313 @@ (define-public linux-libre-arm64-honeycomb
("CONFIG_VHOST_VDPA" . m))
(default-extra-linux-options linux-libre-lts-version))))
+(define-public reform-debian-packages
+ (package
+ (name "reform-debian-packages")
+ (version "278f964619e597bf0b3aae67fef52bb541bc89e6")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://source.mnt.re/reform/reform-debian-packages.git")
+ (commit version)))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32 "19phz43ar2p9w0rq2pgzjx8zbxy2hppjbprvw95dvbkm8a20gv5v"))))
+ (build-system copy-build-system)
+ (arguments
+ (list ;; #:tests? #f ; no tests
+ #:install-plan
+ #~'(("linux/patches6.12/" "/patches")
+ ("linux/" "/dts" #:include-regexp ("\\.dts$"))
+ ("linux/config" "config")
+ )))
+ (home-page "https://source.mnt.re/reform/reform-debian-packages")
+ (synopsis "Linux kernel patches and device-trees used for MNT Reform systems")
+ (description
+ "Linux kernel patches and device-trees used for the MNT Reform systems")
+
+ ;; FSFAP GPL-2.0 GPL-2.0+ GPL-2.0-only (GPL-2.0-only OR BSD-2-Clause)
+ ;; GPL-2.0-only OR BSD-2-Clause (GPL-2.0 OR BSD-2-Clause) GPL-2.0-or-later
+ ;; GPL-2.0 or MIT (GPL-2.0+ OR MIT) (GPL-3.0 OR BSD-2-Clause) MIT
+ (license
+ (list
+ license:bsd-2
+ license:gpl2
+ license:gpl2+
+ license:gpl3
+ ;; license:mit
+ ;; license:FSFAP
+ ))))
+
+(define-public linux-libre-arm64-mnt-reform
+ ;; Kernel for use on the MNT/Reform laptops
+ ;; https://mntre.com/reform.html
+ (let ((base (make-linux-libre* linux-libre-6.12-version
+ linux-libre-6.12-gnu-revision
+ linux-libre-6.12-source
+ '("aarch64-linux")
+ #:extra-version "arm64-mnt-reform"
+ #:extra-options
+ ;; https://source.mnt.re/reform/reform-debian-packages/-/blob/main/linux/config
+ (append
+ `(("CONFIG_DRM_LVDS_CODEC" . m)
+ ("CONFIG_DRM_CDNS_MHDP8546" . m)
+ ("CONFIG_DRM_CDNS_HDMI_CEC" . m)
+ ("CONFIG_DRM_IMX_CDNS_MHDP" . m)
+ ("CONFIG_DRM_IMX_DCSS" . m)
+ ("CONFIG_PHY_FSL_IMX8MQ_HDPTX" . m)
+ ("CONFIG_DRM_PANEL_LVDS" . m)
+ ("CONFIG_I2C_IMX_LPI2C" . m)
+ ("CONFIG_I2C_MUX_REG" . m)
+ ("CONFIG_INTERCONNECT_IMX" . #true)
+ ("CONFIG_INTERCONNECT_IMX8MQ" . #true)
+ ("CONFIG_MFD_WM8994" . m)
+ ("CONFIG_MUX_GPIO" . m)
+ ("CONFIG_MUX_MMIO" . m)
+ ("CONFIG_RTC_DRV_PCF8523" . m)
+ ("CONFIG_USB_EHCI_FSL" . m)
+ ("CONFIG_NO_HZ_IDLE" . #true)
+ ("CONFIG_SND_SOC_FSL_MICFIL" . m)
+ ("CONFIG_SND_IMX_SOC" . m)
+ ("CONFIG_SND_SOC_FSL_ASOC_CARD" . m)
+ ("CONFIG_SND_SOC_IMX_AUDMIX" . m)
+ ("CONFIG_SND_SOC_IMX_HDMI" . m)
+ ("CONFIG_INPUT_JOYSTICK" . #true)
+ ("CONFIG_JOYSTICK_XPAD" . m)
+ ("CONFIG_JOYSTICK_XPAD_FF" . #true)
+ ("CONFIG_JOYSTICK_XPAD_LEDS" . #true)
+ ("CONFIG_INTERCONNECT_IMX8MP" . #true)
+ ("CONFIG_SND_SOC_FSL_ASRC" . #true)
+ ("CONFIG_DRM_IMX_LCDIF" . #true)
+ ("CONFIG_DRM_IMX8MP_DW_HDMI_BRIDGE" . #true)
+ ("CONFIG_DRM_IMX8MP_HDMI_PVI" . #true)
+ ("CONFIG_IMX8MM_THERMAL" . #true)
+ ("CONFIG_IMX2_WDT" . #true)
+ ("CONFIG_DRM_SAMSUNG_DSIM" . #true)
+ ("CONFIG_PHY_FSL_SAMSUNG_HDMI_PHY" . #true)
+ ("CONFIG_DRM" . #true)
+ ("CONFIG_DRM_PANEL_MNT_POCKET_REFORM" . #true)
+ ("CONFIG_IMX8M_BLK_CTRL" . #true)
+ ("CONFIG_IMX_GPCV2_PM_DOMAINS" . #true)
+ ("CONFIG_DRM_DISPLAY_CONNECTOR" . #true)
+ ("CONFIG_DRM_FSL_LDB" . #true)
+ ("CONFIG_BACKLIGHT_CLASS_DEVICE" . #true)
+ ("CONFIG_BACKLIGHT_PWM" . #true)
+ ("CONFIG_BACKLIGHT_GPIO" . #true)
+ ("CONFIG_BACKLIGHT_LED" . #true)
+ ("CONFIG_CPU_FREQ_GOV_PERFORMANCE" . #true)
+ ("CONFIG_CPU_FREQ_GOV_POWERSAVE" . #true)
+ ("CONFIG_CPU_FREQ_GOV_USERSPACE" . #true)
+ ("CONFIG_CPU_FREQ_GOV_ONDEMAND" . #true)
+ ("CONFIG_CPU_FREQ_GOV_CONSERVATIVE" . #true)
+ ("CONFIG_CPU_FREQ_GOV_SCHEDUTIL" . #true)
+ ("CONFIG_ARM_IMX_CPUFREQ_DT" . #true)
+ ("CONFIG_ARM_IMX_BUS_DEVFREQ" . #true)
+ ("CONFIG_IMX_IRQSTEER" . #true)
+ ("CONFIG_PCI_MESON" . #true)
+ ("CONFIG_DWMAC_MESON" . #true)
+ ("CONFIG_MDIO_BUS_MUX_MESON_G12A" . #true)
+ ("CONFIG_I2C_MESON" . #true)
+ ("CONFIG_PWM_MESON" . #true)
+ ("CONFIG_USB_DWC3_MESON_G12A" . #true)
+ ("CONFIG_MMC_MESON_GX" . #true)
+ ("CONFIG_MMC_MESON_MX_SDIO" . #true)
+ ("CONFIG_MESON_DDR_PMU" . #true)
+ ("CONFIG_RTW88_8822CS" . m)
+ ("CONFIG_PWM_FSL_FTM" . #true)
+ ("CONFIG_FSL_RCPM" . #true)
+ ("CONFIG_ARM_ROCKCHIP_CPUFREQ" . m)
+ ("CONFIG_DRM_PANTHOR" . m)
+ ("CONFIG_NVMEM_ROCKCHIP_OTP" . #true)
+ ("CONFIG_PHY_ROCKCHIP_SAMSUNG_HDPTX" . m)
+ ("CONFIG_PHY_ROCKCHIP_USBDP" . m)
+ ("CONFIG_ROCKCHIP_INNO_HDMI" . #true)
+ ("CONFIG_ROCKCHIP_LVDS" . #true)
+ ("CONFIG_ROCKCHIP_REGULATOR_COUPLER" . #true)
+ ("CONFIG_SPI_ROCKCHIP" . #true)
+ ("CONFIG_SPI_ROCKCHIP_SFC" . m)
+ ("CONFIG_ARM_SCMI_CPUFREQ" . m)
+ ("CONFIG_PHY_ROCKCHIP_SAMSUNG_DCPHY" . m)
+ ("CONFIG_VIDEO_ROCKCHIP_VDEC2" . m)
+ ("CONFIG_ROCKCHIP_DW_HDMI_QP" . #true)
+ ("CONFIG_ROCKCHIP_DW_MIPI_DSI" . #true))
+ (default-extra-linux-options linux-libre-6.12-version)))))
+ (package
+ (inherit base)
+ (inputs (list reform-debian-packages))
+ (arguments
+ (substitute-keyword-arguments
+ (package-arguments base)
+ ((#:phases phases)
+ #~(modify-phases #$phases
+ (add-after 'unpack 'apply-reform-patches
+ (lambda* (#:key inputs #:allow-other-keys)
+ (for-each (lambda (patch)
+ (invoke "patch" "-p1" "--force" "-i"
+ (search-input-file
+ inputs
+ (string-append "patches/" patch))))
+ (list
+ "imx8mp-mnt-pocket-reform/2ghz/0001-imx8mp-2ghz-clk.patch"
+ "imx8mp-mnt-pocket-reform/2ghz/0002-imx8mp-2ghz-opp.patch"
+ "imx8mp-mnt-pocket-reform/audio/0000-revert-crashy-audiomix-pm-support.patch"
+ "imx8mp-mnt-pocket-reform/mmc-sdio/0001-sdhci-add-no-sd-uhs-sdr104-devicetree-property.patch"
+ "imx8mp-mnt-pocket-reform/mmc-sdio/0002-During-the-card-init-the-host-side-sometimes-may-nee.patch"
+ "imx8mp-mnt-pocket-reform/mmc-sdio/0003-USDHC-IP-has-one-limitation-the-tuning-circuit-can-t.patch"
+ "imx8mp-mnt-pocket-reform/pocket-panel/0001-v5-add-multi-display-panel-driver.patch"
+ "imx8mp-mnt-reform2/0001-sn65dsi86-use-hs-clock-of-samsung-dsim-host-directly.patch"
+ "imx8mp-mnt-reform2/0002-lcdif-dont-exceed-desired-pixel-clock.patch"
+ "imx8mq-mnt-reform2/0001-nwl-dsi-fixup-mode-only-for-LCDIF-input-not-DCSS.patch"
+ "imx8mq-mnt-reform2/0002-pci-imx6-add-support-for-internal-refclk-imx8mq.patch"
+ "imx8mq-mnt-reform2/0003-lcdif-fix-pcie-interference.patch"
+ "imx8mq-mnt-reform2/0004-mnt4002-imx-gpcv2-wake-smccc.patch.patch"
+ ;; Does not apply, needs further investigation
+ ;; "imx8mq-mnt-reform2/v19_20241126_sandor_yu_initial_support_cadence_mhdp8501_hdmi_dp_for_i_mx8mq.mbx"
+ "ls1028a-mnt-reform2/0000-dtsi-add-hdptx.patch"
+ "meson-g12b-bananapi-cm4-mnt-pocket-reform/0001-a311d-viu-fifo-lines-config.patch"
+ "meson-g12b-bananapi-cm4-mnt-pocket-reform/0002-a311d-viu-fifo-lines-config-header.patch"
+ "meson-g12b-bananapi-cm4-mnt-pocket-reform/0003-tlv320aic31xx-add-1228800hz-support.patch"
+ "meson-g12b-bananapi-cm4-mnt-reform2/0001-Revert-drm-bridge-synopsys-dw-mipi-dsi-enable-EoTp-b.patch"
+ "meson-g12b-bananapi-cm4-mnt-reform2/0011-dw-mipi-dsi-phy-stop-wait-time.patch"
+ "meson-g12b-bananapi-cm4-mnt-reform2/0012-innolux-n125hce-gn1-timing-tweaks.patch"
+ "meson-g12b-bananapi-cm4-mnt-reform2/0013-meson-viu-hold-fifo-lines.patch"
+ "meson-g12b-bananapi-cm4-mnt-reform2/0014-meson-venc-sync.patch.patch"
+ "meson-g12b-bananapi-cm4-mnt-reform2/0015-meson-dw-mipi-dsi-sync-invert.patch"
+ "meson-g12b-bananapi-cm4-mnt-reform2/0016-sn65dsi86-burst-mode-support.patch"
+ "meson-g12b-bananapi-cm4-mnt-reform2/0018-sn65dsi86-never-turn-off.patch"
+ "meson-g12b-bananapi-cm4-mnt-reform2/0020-LOCAL-ALSA-Assign-internal-PCM-chmap-ELD-IEC958-kctl.patch"
+ "meson-g12b-bananapi-cm4-mnt-reform2/0021-HACK-of-partial-revert-of-fdt.c-changes.patch"
+ "meson-g12b-bananapi-cm4-mnt-reform2/0022-add-bt-and-eth-resets.patch"
+ "meson-g12b-bananapi-cm4-mnt-reform2/0023-sdio-pullups.patch"
+ "meson-g12b-bananapi-cm4-mnt-reform2/0024-sdio-improve-wifi-speed.patch"
+ "rk3588-mnt-reform2/0001-regulator-Add-of_regulator_get_optional-for-pure-DT-.patch"
+ "rk3588-mnt-reform2/0001-scripts-package-builddeb-allow-hooks-also-in-usr-sha.patch"
+ "rk3588-mnt-reform2/0002-regulator-Add-devres-version-of-of_regulator_get_opt.patch"
+ "rk3588-mnt-reform2/0004-arm64-dts-rockchip-rk3588-rock5b-add-USB-C-support.patch"
+ "rk3588-mnt-reform2/0005-math.h-add-DIV_ROUND_UP_NO_OVERFLOW.patch"
+ "rk3588-mnt-reform2/0006-clk-divider-Fix-divisor-masking-on-64-bit-platforms.patch"
+ "rk3588-mnt-reform2/0007-clk-composite-replace-open-coded-abs_diff.patch"
+ "rk3588-mnt-reform2/0008-clk-rockchip-support-clocks-registered-late.patch"
+ "rk3588-mnt-reform2/0009-clk-rockchip-rk3588-register-GATE_LINK-later.patch"
+ "rk3588-mnt-reform2/0010-clk-rockchip-expose-rockchip_clk_set_lookup.patch"
+ "rk3588-mnt-reform2/0011-clk-rockchip-implement-linked-gate-clock-support.patch"
+ "rk3588-mnt-reform2/0012-clk-rockchip-rk3588-drop-RK3588_LINKED_CLK.patch"
+ "rk3588-mnt-reform2/0013-arm64-dts-rockchip-rk3588-evb1-add-bluetooth-rfkill.patch"
+ "rk3588-mnt-reform2/0014-arm64-dts-rockchip-rk3588-evb1-improve-PCIe-ethernet.patch"
+ "rk3588-mnt-reform2/0015-arm64-dts-rockchip-Slow-down-EMMC-a-bit-to-keep-IO-s.patch"
+ "rk3588-mnt-reform2/0016-vop2-Add-clock-resets-support.patch"
+ "rk3588-mnt-reform2/0017-arm64-dts-rockchip-Add-VOP-clock-resets-for-rk3588s.patch"
+ "rk3588-mnt-reform2/0018-dt-bindings-display-vop2-Add-VP-clock-resets.patch"
+ "rk3588-mnt-reform2/0019-media-v4l2-ctrls-core-Set-frame_mbs_only_flag-by-def.patch"
+ "rk3588-mnt-reform2/0020-media-rockchip-Move-H264-CABAC-table-to-header-file.patch"
+ "rk3588-mnt-reform2/0021-media-rockchip-Introduce-the-rkvdec2-driver.patch"
+ "rk3588-mnt-reform2/0022-media-dt-bindings-rockchip-Document-RK3588-Video-Dec.patch"
+ "rk3588-mnt-reform2/0023-arm64-dts-rockchip-Add-rkvdec2-Video-Decoder-on-rk35.patch"
+ "rk3588-mnt-reform2/0024-arm64-defconfig-enable-Rockchip-RK3588-video-decoder.patch"
+ "rk3588-mnt-reform2/0025-mfd-rk8xx-Fix-shutdown-handler.patch"
+ "rk3588-mnt-reform2/0026-WIP-phy-phy-rockchip-samsung-hdptx-Add-FRL-EARC-supp.patch"
+ "rk3588-mnt-reform2/0027-TESTING-phy-phy-rockchip-samsung-hdptx-Add-verbose-l.patch"
+ "rk3588-mnt-reform2/0028-WIP-dt-bindings-display-rockchip-drm-Add-optional-cl.patch"
+ "rk3588-mnt-reform2/0029-WIP-drm-rockchip-vop2-Improve-display-modes-handling.patch"
+ "rk3588-mnt-reform2/0030-arm64-dts-rockchip-Add-HDMI0-bridge-to-rk3588.patch"
+ "rk3588-mnt-reform2/0031-arm64-dts-rockchip-Enable-HDMI0-on-rock-5b.patch"
+ "rk3588-mnt-reform2/0032-arm64-dts-rockchip-Enable-HDMI0-on-rk3588-evb1.patch"
+ "rk3588-mnt-reform2/0033-WIP-arm64-dts-rockchip-Enable-HDMI0-PHY-clk-provider.patch"
+ "rk3588-mnt-reform2/0034-WIP-arm64-dts-rockchip-Make-use-of-HDMI0-PHY-PLL-on-.patch"
+ "rk3588-mnt-reform2/0035-WIP-arm64-dts-rockchip-Make-use-of-HDMI0-PHY-PLL-on-.patch"
+ "rk3588-mnt-reform2/0036-dt-bindings-display-bridge-Add-schema-for-Synopsys-D.patch"
+ "rk3588-mnt-reform2/0037-dt-bindings-display-rockchip-Add-schema-for-RK3588-H.patch"
+ "rk3588-mnt-reform2/0038-drm-bridge-synopsys-Add-DW-HDMI-QP-TX-controller-dri.patch"
+ "rk3588-mnt-reform2/0039-drm-rockchip-Add-basic-RK3588-HDMI-output-support.patch"
+ "rk3588-mnt-reform2/0040-arm64-defconfig-Enable-Rockchip-extensions-for-Synop.patch"
+ "rk3588-mnt-reform2/0041-MAINTAINERS-Add-entry-for-Synopsys-DesignWare-HDMI-R.patch"
+ "rk3588-mnt-reform2/0042-dt-bindings-media-Document-bindings-for-HDMI-RX-Cont.patch"
+ "rk3588-mnt-reform2/0043-arm64-dts-rockchip-Add-device-tree-support-for-HDMI-.patch"
+ "rk3588-mnt-reform2/0044-media-platform-synopsys-Add-support-for-HDMI-input-d.patch"
+ "rk3588-mnt-reform2/0045-arm64-defconfig-Enable-Synopsys-HDMI-receiver.patch"
+ "rk3588-mnt-reform2/0046-arm64-dts-rockchip-Enable-HDMI-receiver-on-rock-5b.patch"
+ "rk3588-mnt-reform2/0047-arm64-dts-rockchip-Enable-HDMI-receiver-on-RK3588-EV.patch"
+ "rk3588-mnt-reform2/0048-arm64-defconfig-Enable-default-EDID-for-Synopsys-HDM.patch"
+ "rk3588-mnt-reform2/0049-regulator-Add-devm_-of_regulator_get.patch"
+ "rk3588-mnt-reform2/0050-pmdomain-rockchip-cleanup-mutex-handling-in-rockchip.patch"
+ "rk3588-mnt-reform2/0051-pmdomain-rockchip-forward-rockchip_do_pmu_set_power_.patch"
+ "rk3588-mnt-reform2/0052-pmdomain-rockchip-reduce-indentation-in-rockchip_pd_.patch"
+ "rk3588-mnt-reform2/0053-dt-bindings-power-rockchip-add-regulator-support.patch"
+ "rk3588-mnt-reform2/0054-pmdomain-rockchip-add-regulator-support.patch"
+ "rk3588-mnt-reform2/0055-arm64-dts-rockchip-Add-GPU-power-domain-regulator-de.patch"
+ "rk3588-mnt-reform2/0056-dt-bindings-net-wireless-brcm4329-fmac-add-pci14e4-4.patch"
+ "rk3588-mnt-reform2/0057-dt-bindings-net-wireless-brcm4329-fmac-add-clock-des.patch"
+ "rk3588-mnt-reform2/0058-wifi-brcmfmac-Add-optional-lpo-clock-enable-support.patch"
+ ;; does not apply cleanly due to DEBLOBBING
+ ;; "rk3588-mnt-reform2/0059-wifi-brcmfmac-add-flag-for-random-seed-during-firmwa.patch"
+ "rk3588-mnt-reform2/0060-arm64-dts-rockchip-rk3588-evb1-add-WLAN-controller.patch"
+ "rk3588-mnt-reform2/0061-arm64-dts-rockchip-add-and-enable-gpu-node-for-Radxa.patch"
+ "rk3588-mnt-reform2/0062-arm64-dts-rockchip-Enable-HDMI0-on-rock-5a.patch"
+ "rk3588-mnt-reform2/0100-rk3588-dtsi-add-hdmi1-controller.patch"
+ "rk3588-mnt-reform2/0102-drm-panthor-Actually-suspend-IRQs-in-the-unplug-path.patch"
+ "rk3588-mnt-reform2/3001-display-rockchip-add-schema-for-rk3588-hdmi-tx.patch"
+ "rk3588-mnt-reform2/4000-mnt-rk3588-dual-hdmi-qp-rockchip.patch"
+ "rk3588-mnt-reform2/4001-mnt-rk3588-dual-hdmi-vop2-pll.patch"
+ "rk3588-mnt-reform2/5001-rk3588-dsi2-driver.patch"
+ "rk3588-mnt-reform2/5002-rk3588-dsi-dts-nodes.patch"
+ "rk3588-mnt-reform2/5100-modernize-hdmi1-in-dtsi.patch"
+ "rk3588-mnt-reform2/5110-hdptx-crash-workaround.patch"
+ "rk3588-mnt-reform2/5200-drm-rockchip-Set-dma-mask-to-64-bit.patch"))))
+ ;; FIXME do not needlessly copy all dts files into all directories
+ (add-after 'apply-reform-patches 'copy-reform-dts-files
+ (lambda* (#:key inputs #:allow-other-keys)
+ (for-each (lambda (dts)
+ (for-each (lambda (subarch)
+ (copy-file
+ (search-input-file
+ inputs
+ (string-append "/dts/" dts))
+ (string-append (string-append "arch/arm64/boot/dts/" subarch) dts)))
+ (list
+ "rockchip/"
+ "freescale/"
+ "amlogic/"
+ )))
+
+ (list
+ ;; rockchip
+ "rk3588-mnt-reform2.dts"
+ "rk3588-mnt-pocket-reform.dts"
+ "rk3588-mnt-reform-next.dts"
+ ;; freescale
+ "fsl-ls1028a-mnt-reform2.dts"
+ "imx8mq-mnt-reform2-hdmi.dts"
+ "imx8mp-mnt-pocket-reform.dts"
+ "imx8mq-mnt-reform2.dts"
+ "imx8mp-mnt-reform2.dts"
+ ;; amlogic
+ "meson-g12b-bananapi-cm4-mnt-pocket-reform.dts"
+ "meson-g12b-bananapi-cm4-mnt-reform2.dts"
+ ))))
+ (add-after 'apply-reform-patches 'adjust-makefiles-with-new-dtb
+ (lambda _
+ (substitute* "arch/arm64/boot/dts/amlogic/Makefile"
+ (("meson-g12b-bananapi-cm4-mnt-reform2.dtb")
+ "meson-g12b-bananapi-cm4-mnt-reform2.dtb
+dtb-$(CONFIG_ARCH_MESON) += meson-g12b-bananapi-cm4-mnt-pocket-reform.dtb"))
+ (substitute* "arch/arm64/boot/dts/freescale/Makefile"
+ (("fsl-ls1028a-rdb.dtb")
+ "fsl-ls1028a-rdb.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-mnt-reform2.dtb"))
+ (substitute* "arch/arm64/boot/dts/freescale/Makefile"
+ (("imx8mq-mnt-reform2.dtb")
+ "imx8mq-mnt-reform2.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8mp-mnt-reform2.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8mp-mnt-pocket-reform.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8mq-mnt-reform2-hdmi.dtb"))
+ (substitute* "arch/arm64/boot/dts/rockchip/Makefile"
+ (("rk3588-rock-5b.dtb")
+ "rk3588-rock-5b.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-mnt-reform2.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-mnt-reform-next.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-mnt-pocket-reform.dtb")))))))))))
+
(define-public linux-libre-riscv64-generic
(make-linux-libre* linux-libre-version
linux-libre-gnu-revision
base-commit: 11eb2c0ffc9a08166ec8cb8874e323bba2e74557
--
2.39.5