Bug#928854: GRUB: booting MACCHIATObin fails

[Heinrich Schuchardt]

Package: grub-efi-arm64
Version: 2.02+dfsg1-18
Severity: normal

Since yesterday's upgrade of GRUB booting via U-Boot and GRUB-efi fails
on my MACCHIATObin. From the output I conclude that GRUB requires
network access which is not available with my U-Boot version.

GRUB should not require network access when booting from disk.

My /boot/u-boot.scr.uimg contains:

scsi scan
load scsi 0:2 ${fdt_addr_r} dtb
load scsi 0:1 ${kernel_addr_r} EFI/debian/grubaa64.efi
bootefi ${kernel_addr_r} ${fdt_addr_r}

This is the output when booting:

208 bytes read in 1 ms (203.1 KiB/s)
## Executing script at 04d00000
scanning bus for devices...
   Device 0: (1:0) Vendor: ATA Prod.: Crucial_CT128M55 Rev: MU01
             Type: Hard Disk
             Capacity: 122104.3 MB = 119.2 GB (250069680 x 512)
   Device 1: (1:0) Vendor: ATA Prod.:  Rev:
             Type: Hard Disk
             Capacity: 0.0 MB = 0.0 GB (136 x 512)
41368 bytes read in 13 ms (3 MiB/s)
1676656 bytes read in 32 ms (50 MiB/s)
Scanning disk sdhci at 6e0000.blk...
Scanning disk sdhci at 780000.blk...
Scanning disk ahci_scsi.id1lun0...
Scanning disk ahci_scsi.id1lun0...
Found 11 disks
## Starting EFI application at 05000000 ...
Error: SMI busy timeout
Error: SMI busy timeout
Error: SMI busy timeout
Error: SMI busy timeout
Error: SMI busy timeout
Could not get PHY for ethernet at 0: addr 0
cannot connect to phy

Best regards

Heinrich Schuchardt