APU - Firmware Upgrade

doas pkg_add -i flashrom pciutils

type=$(dmesg |grep ^bios0: |tail -1 |sed 's/.*gines //')
mac=$(ifconfig em0 |awk '/lladdr/ {print $2}' |awk -F':' '{printf "%s-%s-%s\n",$4, $5, $6}')
echo "${type}-${mac}" |tee /etc/myname; hostname $(cat /etc/myname)

root@apu6-aa-bb-cc #

doas dmesg |grep ^bios0:

# APU 2
doas ftp -o /root/apu.rom https://blog.stoege.net/firmware/apu2_v4.19.0.1.rom

# APU 3
doas ftp -o /root/apu.rom https://blog.stoege.net/firmware/apu3_v4.19.0.1.rom

# APU 4
doas ftp -o /root/apu.rom https://blog.stoege.net/firmware/apu4_v4.19.0.1.rom

# APU 6
doas ftp -o /root/apu.rom https://blog.stoege.net/firmware/apu6_v4.19.0.1.rom

reboot

boot -s

mount -a -t nonfs
ldconfig -m /usr/local/lib

flashrom -p internal -w /root/apu.rom

setpci -s 18.0 6c.L=10:10
reboot

Boot order - type letter to move device to top.

  c mSATA
  a USB
  f iPXE
  b SDCARD
  d SATA
  e mPCIe1 SATA1 and SATA2


  r Restore boot order defaults
  n Network/PXE boot - Currently Enabled
  u USB boot - Currently Enabled
  t Serial console - Currently Enabled
  k Redirect console output to COM2 - Currently Disabled
  o UART C - Currently Enabled - Toggle UART C / GPIO
  p UART D - Currently Enabled - Toggle UART D / GPIO
  m Force mPCIe2 slot CLK (GPP3 PCIe) - Currently Disabled
  h EHCI0 controller - Currently Disabled
  l Core Performance Boost - Currently Enabled
  i Watchdog - Currently Disabled
  j SD 3.0 mode - Currently Disabled
  g Reverse order of PCI addresses - Currently Disabled
  v IOMMU - Currently Disabled
  y PCIe power management features - Currently Disabled
  w Enable BIOS write protect - Currently Disabled
  z Clock menu
  x Exit setup without save
  s Save configuration and exit

doas rm /root/apu.rom
doas pkg_delete flashrom pciutils && pkg_delete -a