Commit Graph

24 Commits

Author SHA1 Message Date
Sven-Ola Tuecke
db44df7501 Spacemit: fix high CPU load caused by rCPU remoteproc communication kthread
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)
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
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
99ac3ea2d0 OrangePi-RV2/R2S: synchronize Eth/RGMII unit-address in DT
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
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
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
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"
This reverts commit 99ad08839e.
2026-02-19 22:10:34 -05:00
Sven-Ola Tuecke
e873ba6cc9 Spacemit: temporarly revert kthread removal to fix HDMI audio
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)
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
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
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
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
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.
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
ea961653d5 Spacemit: expand SPI NOR address limit to 16Mb (probably wrong 12Mb limit)
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)
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
Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00
Patrick Yavitz
91d18529ec SpacemiT: Fixup formatting in lcd_tc358762xbg_dpi_800x480.dtsi
Signed-off-by: Patrick Yavitz <pyavitz@gmail.com>
2025-12-16 14:24:48 -05:00
Patrick Yavitz
4e7df4389e MusePi Pro: Fixup rgmii0: phy
Signed-off-by: Patrick Yavitz <pyavitz@gmail.com>
2025-12-16 14:24:48 -05:00
Patrick Yavitz
e2acf04eb5 SpacemiT: Fixup cpus node
Signed-off-by: Patrick Yavitz <pyavitz@gmail.com>
2025-12-16 14:24:48 -05:00
Patrick Yavitz
7467512a73 SpacemiT: Fixup linux-6.18.y overlay support
Signed-off-by: Patrick Yavitz <pyavitz@gmail.com>
2025-12-16 14:24:48 -05:00
Patrick Yavitz
aee1cbb759 Add MusePi Pro DTS and fixup linux patching
Signed-off-by: Patrick Yavitz <pyavitz@gmail.com>
2025-12-16 14:24:48 -05:00
Patrick Yavitz
41b0fa731b SpacemiT: Add linux-6.18.y support
Signed-off-by: Patrick Yavitz <pyavitz@gmail.com>
2025-12-16 14:24:48 -05:00