Vitalij Borissow
185f7978bf
Add IOMMU GFP_DMA32 patch for RK3568 8GB systems
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Force GFP_DMA32 allocation for Rockchip IOMMU v2 page tables to fix
NPU operation on systems with >4GB RAM. Without this patch, IOMMU
allocates page tables above 4GB which the NPU cannot access, causing
DMA mapping failures.
Tested on ODROID-M1 with 8GB RAM, kernel 6.18.9-current-rockchip64.
2026-02-23 00:40:34 +01:00
Mecid
77f919f6cd
Rock-4D: Add Edge + RK3576 Mainline U-Boot (with UFS support) ( #9421 )
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* Rock-4D: Edge (u-boot and kernel)
* RK3576: Mainline u-boot ufs boot enablement patches
* Rock-4D: Use Mainline u-boot 2026.04-rc2
* Rock-4D: Update KERNEL_TEST_TARGET to edge
* Rock-4D: Use Mainline u-boot on vendor and edge
* Remove vendor branch check for mainline uboot
2026-02-20 21:55:32 +01:00
Sven-Ola Tuecke
db44df7501
Spacemit: fix high CPU load caused by rCPU remoteproc communication kthread
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Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
4367b85577
Spacemit: prevent uninitialized thread shutdown (triggerd by the rabbit)
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Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
77477699b2
OrangePi-RV2/R2V: fix copy/paste error in DT model string
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Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
1a129fb721
Spacemit: rename patch comment to match patch content
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Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
c630907ac6
Spacemit: HDMI audio fix, set highest realtime prio
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Shoud prevent possible error in sched_setscheduler() says the rabbit.
Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
27dcadab8f
Spacemit: re-add wrongly removed OrangePi RV2 flash chip
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Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
b99f4bc53b
Spacemit: revert XMC flash chip addon, use .config instead
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
6326273663
Patch fixup to prevent .orig
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Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
99ac3ea2d0
OrangePi-RV2/R2S: synchronize Eth/RGMII unit-address in DT
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Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
15cc508714
OrangePi-RV2: Completely disable unused pwr-gpios
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Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
71736aaa11
Spacemit: HDMI audio fix: revert busy-loop removal, apply 1 sec timeout
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Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
bfb16c7a7b
OrangePi-RV2: fix internal audio, activate headphone gpio
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Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
4612a15fb2
Revert "Spacemit: temporarly revert kthread removal to fix HDMI audio"
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This reverts commit 99ad08839eed42d647e716a3ed090ea318d01d2e.
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
e873ba6cc9
Spacemit: temporarly revert kthread removal to fix HDMI audio
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Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
eeeae16755
Spacemit: fix HDMI audio (and rCPU communication)
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Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
0677c69089
General: do not use PCIe ASPM with Samsung 9b1 NVME
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Note: have a 128Gb 2030 NVME that returns read errors with Active State PM
Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
d4c5fb249f
OrangePi-R2S: Realtek 8125 Ethernet support
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Driver for Ethernet/PCI as found with Xunlong/Ky on the
OrangePi RV2/R2S source tree. Added as kernel patch since
the current spacemit family has conflicting changes with
rtl8852bs when enabling EXTRAWIFI=yes
Note: on the Xunlong/Ky tree, there is also a realtek_pgtool/
subdir that compiles a pgdrv.ko. B/c this does not have a
license indication, is only needed e.g. for MAC address
programming of efuse / eeprom, and generally does not look
required this is ommited here. For details, you may refer
to https://github.com/redchenjs/rtnicpg
Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
7c0d37997c
OrangePi-RV2: Add overlay dtbo files
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This is for use with fdtoverlays directive in extlinux.conf
to enabled different configs for the Opi rv2 pin headers
Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
d68fb5d2d2
OrangePi-RV2: add missing interrupt for bcmdhd WLAN hostwake GPIO
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Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
51295805e2
Spacemit: HW crypto fixes / speedup.
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Note: HW AES is really slow with LUKS2 when using default 512 byte block
size, regardless what cryptsetup benchmark prints out (this uses 65536
bytes). Performance is much better with luksFormat --sector-size 4096.
Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
2c8090aaaa
OrangePi-RV2: u-boot FIT configs for rv2 and r2s (auto-selected via TLV chip setting)
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Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
023a546233
OrangePi-RV2: u-boot support for XM25QH128A flash
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Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
ea961653d5
Spacemit: expand SPI NOR address limit to 16Mb (probably wrong 12Mb limit)
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Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
f7872bfd36
OrangePi-RV2: SPI NOR partitioning (prep for boot-from-flash)
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Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
6460a1d81c
OrangePi-RV2: switch on power for bcmdhd wifi
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Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
9b3484158c
OrangePi-RV2: Add ky-to-spacemit re-substituted DTs and WIP board configs
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Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Ricardo Pardini
ef15fe183a
Revert "rockchip64-6.19: mekotronics-r58x-4g: add fusb302"
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- This reverts commit e94425f6944b5a751e19f4bf7ac7dfce9f8b1035.
- I am clearly not up to par with type-c/fusb302 stuff yet
- sending this for future reference
2026-02-19 09:00:15 -03:00
Ricardo Pardini
37c5cf652b
mekotronics-r58x-4g: u-boot: create -u-boot.dtsi via hook
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- saves one .dtsi file in patch/.../dt_uboot
- I had the wrong name (missing `-u-boot` suffix) too so this fixes it too
2026-02-19 09:00:15 -03:00
Ricardo Pardini
576c709fb4
mekotronics-r58x-4g: u-boot: enable tpcm/fusb302 support
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- also `tcpm` cmd for debugging
2026-02-19 09:00:15 -03:00
Ricardo Pardini
f5e17cfd26
rockchip64-6.19: mekotronics-r58x-4g: add fusb302
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- works as far as I can tell
- both orientations
- also wired DP, but can't test (I've no USB-DP hw)
2026-02-19 09:00:15 -03:00
Ricardo Pardini
7ef9f60bf6
mekotronics-r58x-4g: u-boot: bump to v2026.04-rc2 with symlink-shared DT
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- u-boot v2026.04-rcX has bumped dt-rebasing to v6.18, thus it knows about
NPU nodes now and we can simply symlink to kernel DT, reducing duplication by a lot
2026-02-19 09:00:15 -03:00
Ricardo Pardini
c4fb17ca03
u-boot: v2026.04: prepare patching dir for v2026.04
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- fileenv patch (same as v2026.01)
- fdt_fixup_ethernet logging patch (same as v2026.01)
- 0000.patching_config.yaml: defconfig/dt_upstream_rockchip/dt_uboot
- notable in v2026.04:
- dt-rebasing bumped up to v6.18 (which has NPU nodes)
- this allows us to share complete DTs between kernel and u-boot via symlinks
- Kwiboo had a go at LWIP which should be usable now; Kwiboo rocks.
2026-02-19 09:00:15 -03:00
Ricardo Pardini
d3cb6458b0
rockchip64-6.19: mekotronics-r58x-4g: add analog sound es8388
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- also: drop old modem (4G) to-do, as modem already works without it
2026-02-19 09:00:15 -03:00
Ricardo Pardini
a13e185e8d
rockchip64-6.19: mekotronics-r58x-4g: fix type-A USB ports
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- this gets the 3 usb type-A ports in the front working
2026-02-19 09:00:15 -03:00
Ricardo Pardini
3295ab61a2
rockchip64-6.19: mekotronics-r58x-4g: add vcc5v0_otg regulator (gpio4_PA7)
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- probably type-c stuff, but we never know with Meko
2026-02-19 09:00:15 -03:00
Ricardo Pardini
9053c71deb
rockchip64-6.19: mekotronics-r58x-4g: drop invalid hdmi enable-gpios
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- drop invalid and useless enable-gpios on hdmi0 node
- was from vendor kernel
- does nothing in mainline
- is not required in mainline for working HDMI
2026-02-19 09:00:15 -03:00
Ian Leung
c184eda283
rk3566-orangepi-3b: Specify target-supply for sata2
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Fixes SATA SSD not working when pcie2x1 is disabled.
2026-02-18 09:21:49 +01:00
Ian Leung
6e97eb5d78
Revert change to rockchip-rk3566-sata2.dtso
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This reverts a change stemming from commit 7d241e3.
2026-02-18 09:21:49 +01:00
Brent Roman
b2ef84c202
adjust rk3308 vendor acodec for kernel 6.19
2026-02-17 21:39:16 -08:00
Brent Roman
3f6209be83
revert 32f3b7c69301d2a2caa14d091bdb21697df74661
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and 8002936aac78ee3f4f727789fa432f2a4aa25d7d
because:
The ...fix-10mbit-ethernet patch is still necessary
Without it, the RK3308 does not connect via DHCP to 10-mbit Ethernets
The ...pinctl-slow-mux patch still compiles without error
It is <100 bytes and helps debugging GPIO issues.
I don't understand why above patches were flagged as "broken"
2026-02-17 21:39:16 -08:00
Ricardo Pardini
99df7c5760
mekotronics-r58x-4g: mainline u-boot v2026.01; mainline 6.19 kernel (edge)
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- rockchip64-6.19: mainline kernel (edge/6.19):
- most stuff works, incl 4G modem, NPU, RS-485, RS-232, HDMI-RX
- except:
- type-c (fusb302, I've no schematics nor will to reverse)
- DisplayPort (I don't have test hardware)
- Analog Audio (ditto)
- keep vendor u-boot for vendor branch
- mainline u-boot v2026.01:
- same DT as edge kernel, save for NPU nodes
- boot order: NVMe -> SATA -> USB -> eMMC -> Ethernet/PXE
- stable MAC addresses for GMAC0/1 via DT aliases (confirm with logging patch)
2026-02-15 20:18:44 +01:00
Ricardo Pardini
2681a3a682
mekotronics-r58x-4g: mainline: add i2s7_8ch (hdmirx sound)
2026-02-15 20:18:44 +01:00
Ricardo Pardini
a4ecd2cc82
mekotronics-r58x-4g: mainline: fix hdmi0 enable-gpios
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- there is no hdmi1 (only DP)
2026-02-15 20:18:44 +01:00
Ricardo Pardini
eab7f9d2a8
mekotronics-r58x-4g: mainline: add rs-485 (uart0) and rs-232 (uart3)
2026-02-15 20:18:44 +01:00
Ricardo Pardini
c17fee5aca
mekotronics-r58x-4g: mainline: add sata0 (SATA port on the board)
2026-02-15 20:18:44 +01:00
Ricardo Pardini
fa98e609cd
mekotronics-r58x-4g: mainline: add i2c5
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- not really wired to anything, found on vendor kernel, added due to i2c5m3_xfer
2026-02-15 20:18:44 +01:00
Ricardo Pardini
bcdc3e9871
mekotronics-r58x-4g: mainline: clean up a bit
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- otg pin thing is for fusb302 related type-c thing (I ignore for now)
- drop dup combphy0
2026-02-15 20:18:44 +01:00
Ricardo Pardini
1d0eccda66
mekotronics-r58x-4g: mainline: fix hdmirx pinctrl-0
2026-02-15 20:18:44 +01:00