Hi, Could you try maybe running OpenWRT instead of Armbian?
Link to the stable image for M2 Ultra is is https://downloads.openwrt.org/releases/22.03.3/targets/sunxi/cortexa7/openwrt-22.03.3-sunxi-cortexa7-sinovoip_bananapi-m2-ultra-ext4-sdcard.img.gz Best reregards , Strahinja On Mon, Mar 20, 2023, 9:52 AM qianfan <qianfangui...@163.com> wrote: > > > 在 2023/3/9 4:47, Niek Linnenbank 写道: > > Hello Qianfan Zhao, > > > > Thanks for contributing this work to Qemu! With your contribution, we > > would get yet another Allwinner SoC supported, making it three in > > total (A10/H3/R40). That's great. > > My thoughts are that maybe we should try to re-use commonality between > > these SoCs where we can. Ofcourse, that may be difficult as the > > internals/peripherals of these SoCs often really are different. > > > > Your patches look good already, and I saw patches 02 and 03 are > > already merged too. I did a quick regression test with > > avocado for cubieboard/orangepi-pc with your patches applied and that > > went OK: > > > > $ ARMBIAN_ARTIFACTS_CACHED=yes AVOCADO_ALLOW_LARGE_STORAGE=yes > > ./build/tests/venv/bin/avocado --show=app,console run -t > > machine:orangepi-pc -t machine:cubieboard > > tests/avocado/boot_linux_console.py > > ... > > PASS (22.09 s) > > RESULTS : PASS 8 | ERROR 0 | FAIL 0 | SKIP 0 | WARN 0 | INTERRUPT 0 > > | CANCEL 0 > > JOB TIME : 169.73 s > > > > For now, I have only two suggestions for you to consider: > > 1) You could add a new acceptance test for the new bananapi board to > > ./tests/avocado/boot_linux_console.py. > > This helps in your current work to (re)test your code quickly, and > > after the code is merged it helps to keep to board working when other > > changes are done. > > 2) If time permits, it may be interesting to document your board for > > example in a new file at ./docs/system/arm/bananapi.rst > > If you do this, it will make the board a lot more valuable for > > other people to use, since you can add some basic instructions on how > > to use the board with qemu there. > > Additionally, it also helps yourself to store this information > > somewhere, since it can be easy to forget all the specific > > commands/flags/arguments and links to board specific images. > > > > Once you have progressed with your patches beyond the RFC stage, I'll > > try to find some time for a more detailed review of your patches. > Hi: > > Thanks for yours guide. avocado test case and documents will be > introduced later. > > My work are stucked when I am writting avocado test case due to the > armbian image with > linux 6.1 can't boot, the kernel paniced when loading hdmi driver: > > [ 0.925906] sun8i-dw-hdmi 1ee0000.hdmi: supply hvcc not found, using > dummy regulator > Invalid read at addr 0x1EF002C, size 4, region '(null)', reason: rejected > [ 0.927444] 8<--- cut here --- > [ 0.927780] Unhandled fault: external abort on non-linefetch (0x008) > at 0xe091002c > [ 0.928250] [e091002c] *pgd=4100a811, *pte=01ef0653, *ppte=01ef0453 > [ 0.929441] Internal error: : 8 [#1] SMP ARM > [ 0.929925] Modules linked in: > [ 0.930332] CPU: 3 PID: 52 Comm: kworker/u8:2 Not tainted > 6.3.0-rc3-ge8d018dd0257 #217 > [ 0.931082] Hardware name: Allwinner sun8i Family > [ 0.931630] Workqueue: events_unbound deferred_probe_work_func > [ 0.932443] PC is at regmap_mmio_read32le+0x8/0x14 > [ 0.932888] LR is at regmap_mmio_read+0x38/0x54 > > All my work are based on linux 5.15 in the previous days, I will take > many times to solve this. > > > > > Kind regards, > > Niek Linnenbank > > > > On Thu, Mar 2, 2023 at 12:41 PM <qianfangui...@163.com> wrote: > > > > From: qianfan Zhao <qianfangui...@163.com> > > > > v1: 2023-03-02 > > > > The first three patches try fix allwinner i2c driver and I already > > send them > > as a standalone PR and can read it from: > > > > > https://patchwork.kernel.org/project/qemu-devel/patch/20230220081252.25348-3-qianfangui...@163.com/ > > > > Hope that patch can merged first before this. > > > > The next patches will add allwinner R40 device support, including > > ccu, mmc, i2c, > > axp221 pmic, sdram controller, emac and gmac. Now the mainline > > u-boot and > > kernel can work fine (It doesn't support booting allwinner bsp > > code and there > > are no plans to support it now). > > > > qianfan Zhao (12): > > hw: allwinner-i2c: Make the trace message more readable > > hw: allwinner-i2c: Fix TWI_CNTR_INT_FLAG on SUN6i SoCs > > hw: arm: allwinner-h3: Fix and complete H3 i2c devices > > hw: arm: Add bananapi M2-Ultra and allwinner-r40 support > > hw/arm/allwinner-r40: add Clock Control Unit > > hw: allwinner-r40: Complete uart devices > > hw: arm: allwinner-r40: Add 5 TWI controllers > > hw/misc: AXP221 PMU Emulation > > hw/arm/allwinner-r40: add SDRAM controller device > > hw: sd: allwinner-sdhost: Add sun50i-a64 SoC support > > hw: arm: allwinner-r40: Fix the mmc controller's type > > hw: arm: allwinner-r40: Add emac and gmac support > > > > configs/devices/arm-softmmu/default.mak | 1 + > > hw/arm/Kconfig | 10 + > > hw/arm/allwinner-h3.c | 29 +- > > hw/arm/allwinner-r40.c | 555 > > ++++++++++++++++++++++++ > > hw/arm/bananapi_m2u.c | 128 ++++++ > > hw/arm/meson.build | 1 + > > hw/i2c/allwinner-i2c.c | 136 +++++- > > hw/i2c/trace-events | 5 +- > > hw/misc/Kconfig | 4 + > > hw/misc/allwinner-r40-ccu.c | 207 +++++++++ > > hw/misc/allwinner-r40-dramc.c | 499 +++++++++++++++++++++ > > hw/misc/axp221.c | 196 +++++++++ > > hw/misc/meson.build | 3 + > > hw/misc/trace-events | 19 + > > hw/sd/allwinner-sdhost.c | 70 ++- > > include/hw/arm/allwinner-h3.h | 6 + > > include/hw/arm/allwinner-r40.h | 148 +++++++ > > include/hw/i2c/allwinner-i2c.h | 6 + > > include/hw/misc/allwinner-r40-ccu.h | 65 +++ > > include/hw/misc/allwinner-r40-dramc.h | 108 +++++ > > include/hw/sd/allwinner-sdhost.h | 9 + > > 21 files changed, 2191 insertions(+), 14 deletions(-) > > create mode 100644 hw/arm/allwinner-r40.c > > create mode 100644 hw/arm/bananapi_m2u.c > > create mode 100644 hw/misc/allwinner-r40-ccu.c > > create mode 100644 hw/misc/allwinner-r40-dramc.c > > create mode 100644 hw/misc/axp221.c > > create mode 100644 include/hw/arm/allwinner-r40.h > > create mode 100644 include/hw/misc/allwinner-r40-ccu.h > > create mode 100644 include/hw/misc/allwinner-r40-dramc.h > > > > -- > > 2.25.1 > > > > > > > > -- > > Niek Linnenbank > > > >
