Am 2018-08-09 16:57, schrieb Robert Moskowitz: > On 08/09/2018 10:31 AM, arm_ml at rirasoft.de wrote: >> Am 2018-08-09 13:58, schrieb Robert Moskowitz: >>> On 08/09/2018 07:34 AM, arm_ml at rirasoft.de wrote: >>>> Am 2018-08-07 12:23, schrieb Pablo Sebastián Greco: >>>>> <snip> snip >> >> >> Okay, I give CentOs on this device a try. What have I done: >> 1. write Fedora-Minimal-armhfp-Rawhide-20180802.n.0-sda.raw.xz on the >> SD-card >> 2. delete all 4 partions >> 3. mount CentOS-Userland-7-armv7hl-Minimal-1611-CubieTruck.img as loop >> device >> 4. create 3 new partions on SD-Card (same size as CentOS-Image) >> 5. copy 1. and 3. partion from CentOS to SD-Card >> 6. copy sun8i-a83t-cubietruck-plus.dtb From Fedora to >> /mnt/SDCard/1/dtb-4.4.34-201.el7.armv7hl/ >> 7. boot from SD-Card >> >> boot log: >> U-Boot SPL 2018.09-rc1 (Jul 31 2018 - 12:18:07 +0000) >> DRAM: 2048 MiB >> Trying to boot from MMC1 >> >> >> U-Boot 2018.09-rc1 (Jul 31 2018 - 12:18:07 +0000) Allwinner Technology > > OK. You are using the latest uboot. Centos build only has 2018.03 > > Another way is to copy the uboot from Fedora: > > /usr/share/uboot/Cubietruck_plus/ > > and dd that onto the Centos 1804 image (why are you using the old 1611 > image? There were problems with it an Cubietruck+ as I recall). I'm using CentOS-Userland-7-armv7hl-Minimal-1611-CubieTruck.img.xz because of the CubieTruck in the name. With the CentOS-Userland-7-armv7hl-generic-Minimal-1804-sda.raw.xz the boot process complains about missing vmlinuz-4.14.28-201.el7.centos.armv7hl > > Boot this and see what it does. If it fails, then copy the dtb from > Fedora: > > /usr/lib/modules/4.18.0-0.rc8.git0.1.fc29.armv7hl/dtb/sun8i-a83t-cubietruck-plus.dtb > >> >> CPU: Allwinner A83T (SUN8I 1673) >> Model: Cubietech Cubietruck Plus >> I2C: ready >> DRAM: 2 GiB >> MMC: SUNXI SD/MMC: 0, SUNXI SD/MMC: 1 >> Loading Environment from FAT... *** Warning - bad CRC, using default >> environment >> >> Failed (-5) >> In: serial >> Out: serial >> Err: serial >> Net: No ethernet found. >> starting USB... >> USB0: failed to get usb PHY >> Port not available. >> USB1: failed to get usb at 01c1a000 usb PHY >> Port not available. >> USB2: failed to get usb at 01c1b000 usb PHY >> Port not available. >> Hit any key to stop autoboot: 0 >> switch to partitions #0, OK >> mmc0 is current device >> Scanning mmc 0:1... >> Found /extlinux/extlinux.conf >> Retrieving file: /extlinux/extlinux.conf >> 336 bytes read in 13 ms (24.4 KiB/s) >> Ignoring unknown command: ui >> Ignoring malformed menu command: autoboot >> Ignoring unknown command: totaltimeout >> centos Options >> 1: centos >> Enter choice: 1: centos >> Retrieving file: /initramfs-4.4.34-201.el7.armv7hl.img >> 35020663 bytes read in 22174 ms (1.5 MiB/s) >> Retrieving file: /vmlinuz-4.4.34-201.el7.armv7hl >> 6051744 bytes read in 620 ms (9.3 MiB/s) >> append: enforcing=0 root=UUID=ad25a528-baf4-469c-bd12-5276e8f5f9ae >> Retrieving file: >> /dtb-4.4.34-201.el7.armv7hl/sun8i-a83t-cubietruck-plus.dtb >> 548864 bytes read in 260 ms (2 MiB/s) >> ERROR: Did not find a cmdline Flattened Device Tree >> Could not find a valid device tree >> SCRIPT FAILED: continuing... >> Found U-Boot script /boot.scr >> 2 bytes read in 12 ms (0 Bytes/s) >> ## Executing script at 43100000 >> Wrong image format for "source" command >> SCRIPT FAILED: continuing... >> switch to partitions #0, OK >> mmc1(part 0) is current device >> Scanning mmc 1:1... >> starting USB... >> USB0: failed to get usb PHY >> Port not available. >> USB1: failed to get usb at 01c1a000 usb PHY >> Port not available. >> USB2: failed to get usb at 01c1b000 usb PHY >> Port not available. >> USB is stopped. Please issue 'usb start' first. >> starting USB... >> USB0: failed to get usb PHY >> Port not available. >> USB1: failed to get usb at 01c1a000 usb PHY >> Port not available. >> USB2: failed to get usb at 01c1b000 usb PHY >> Port not available. >> No ethernet found. >> missing environment variable: pxeuuid >> Retrieving file: /extlinux/pxelinux.cfg/00000000 >> No ethernet found. >> Retrieving file: /extlinux/pxelinux.cfg/0000000 >> No ethernet found. >> Retrieving file: /extlinux/pxelinux.cfg/000000 >> No ethernet found. >> Retrieving file: /extlinux/pxelinux.cfg/00000 >> No ethernet found. >> Retrieving file: /extlinux/pxelinux.cfg/0000 >> No ethernet found. >> Retrieving file: /extlinux/pxelinux.cfg/000 >> No ethernet found. >> Retrieving file: /extlinux/pxelinux.cfg/00 >> No ethernet found. >> Retrieving file: /extlinux/pxelinux.cfg/0 >> No ethernet found. >> Retrieving file: /extlinux/pxelinux.cfg/default-arm-sunxi >> No ethernet found. >> Retrieving file: /extlinux/pxelinux.cfg/default-arm >> No ethernet found. >> Retrieving file: /extlinux/pxelinux.cfg/default >> No ethernet found. >> Config file not found >> starting USB... >> USB0: failed to get usb PHY >> Port not available. >> USB1: failed to get usb at 01c1a000 usb PHY >> Port not available. >> USB2: failed to get usb at 01c1b000 usb PHY >> Port not available. >> No ethernet found. >> No ethernet found >> >> Greetings >> Andreas >> Andreas