Post not related to 0.4! Since yesterday I've been doing a few tests on your kernel patch against mainline kernel 6.16-rc5. here what I found out. I am testing against Johsua's ubuntu because this is my goal ( newer kernel on that image ) 1) Kernel compile and works , but I get a few warnings on the dtbs compilation DTC arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5-pro.dtb arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5-pro.dts:235.3-13: Warning (reg_format): /mmc@fe2d0000/wifi@1:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1) arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5-pro.dtb: Warning (pci_device_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5-pro.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5-pro.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5-pro.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5-pro.dts:233.17-241.4: Warning (avoid_default_addr_size): /mmc@fe2d0000/wifi@1: Relying on default #address-cells value arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5-pro.dts:233.17-241.4: Warning (avoid_default_addr_size): /mmc@fe2d0000/wifi@1: Relying on default #size-cells value 2) Your patch works and makes the system bootable from the SDCARD. U-boot reads the /boot from the sdcard, since it can not find the EMMC, but after booting I can have to / on the EMMC and that works. 3) Curiously after the uboot handoff to the linux kernel, emmc is available but the sdcard fails to initialize emmc initialize just fine with the / [ 10.225763] mmc2: new HS400 Enhanced strobe MMC card at address 0001 [ 10.228424] mmcblk2: mmc2:0001 A3A564 233 GiB [ 10.233239] mmcblk2: p1 p2 [ 10.234373] mmcblk2boot0: mmc2:0001 A3A564 4.00 MiB [ 10.237884] mmcblk2boot1: mmc2:0001 A3A564 4.00 MiB So I basically have a working system but it requires the sdcard to boot and I can not mount the sdcard after boot root@pi5pro1:~# uname -r 6.16.0-rc5 root@pi5pro1:~# cat /etc/os-release PRETTY_NAME="Ubuntu 24.04.1 LTS" NAME="Ubuntu" VERSION_ID="24.04" VERSION="24.04.1 LTS (Noble Numbat)" VERSION_CODENAME=noble ID=ubuntu ID_LIKE=debian HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=noble LOGO=ubuntu-logo

Hi, I'm facing the same issue with my BananaPI-M1 running ARMbian and I have another one bPI-M1 running ArchARM which is suffering exactly for the same issue (bPI is not supposed to be supported but it working pretty well but this HDMI issue and the miss of AXP209 exposition). I'm a bit lost about the current status : is the upstream 6.15 (or upcoming 6.16) already patched/corrected ? @eselarm The link seems dead 🙂

@C127 0.4 output. Still no boot DDR 9fa84341ce typ 24/09/06-09:51:11,fwver: v1.18 ch0 ttot6 ch1 ttot6 ch2 ttot6 ch3 ttot6 ch0 ttot7 LPDDR5, 2400MHz channel[0] BW=16 Col=10 Bk=16 CS0 Row=16 CS1 Row=16 CS=2 Die BW=16 Size=4096MB ch1 ttot7 channel[1] BW=16 Col=10 Bk=16 CS0 Row=16 CS1 Row=16 CS=2 Die BW=16 Size=4096MB ch2 ttot7 channel[2] BW=16 Col=10 Bk=16 CS0 Row=16 CS1 Row=16 CS=2 Die BW=16 Size=4096MB ch3 ttot7 channel[3] BW=16 Col=10 Bk=16 CS0 Row=16 CS1 Row=16 CS=2 Die BW=16 Size=4096MB Manufacturer ID:0xff DQS rds:h1,l0 CH0 RX Vref:24.6%, TX Vref:21.0%,21.0% DQ rds:h4 h2 h1 h2 h1 h5 l0 h7, h1 h1 h3 h3 h1 h1 h7 l0 DQS rds:l0,h2 CH1 RX Vref:27.9%, TX Vref:21.0%,21.0% DQ rds:h4 l0 h2 h3 h7 l0 h7 l0, h6 h5 h4 h5 l1 h1 h6 h6 DQS rds:l0,h2 CH2 RX Vref:25.0%, TX Vref:21.0%,21.0% DQ rds:h1 l0 h2 l3 h1 h2 h5 h1, l1 h7 l1 h4 l2 h1 h1 h3 DQS rds:l0,h1 CH3 RX Vref:27.5%, TX Vref:21.0%,21.0% DQ rds:h3 h1 h2 h1 h4 h1 h1 h1, h5 h6 h2 h2 h4 h4 l0 h5 stride=0x2, ddr_config=0x6 hash ch_mask0-1 0x20 0x40, bank_mask0-3 0x0 0x2400 0x44800 0x89000, rank_mask0 0x2000 change to F1: 534MHz ch0 ttot6 ch1 ttot6 ch2 ttot6 ch3 ttot6 change to F2: 1320MHz ch0 ttot8 ch1 ttot8 ch2 ttot8 ch3 ttot8 change to F3: 1968MHz ch0 ttot6 ch1 ttot6 ch2 ttot6 ch3 ttot6 change to F0: 2400MHz ch0 ttot7 ch1 ttot7 ch2 ttot7 ch3 ttot7 out U-Boot SPL 2024.04-armbian-2024.04-S2504-P83ae-H29de-Vbf83-Bb703-R448a (Jul 03 2025 - 17:49:57 +0000) Trying to boot from MMC1 Card did not respond to voltage select! : -110 spl: mmc init failed with error: -95 SPL: failed to boot from all boot devices ### ERROR ### Please RESET the board ###

I will flash the new image now and let you know what happens,

I will gladly help you to test it. Just to let you know, on 0.3 apparently If i boot from the sdcard, after booting the emmc is available. So the kernel knows about it. just uboot does not ?