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booting.rst

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Making System Booting Media

Update VAB-600 Firmware

Steps for Firmware update:

  1. Unpack the firmware installer image file to SD card.
  2. Power off VAB-600
  3. Insert SD card
  4. Power on VAB-600
  5. The installer will update firmware automatically
  6. Remove SD card when update is finished
  7. System will reboot in 3 seconds

2.2. Change U-boot default configuration

  1. Open [firmware installer image]/bspinst/bspinst.cfg file.
  2. Find section [VIA_RDK]
  3. Disable default setting by adding the remark "#"
  4. Change to new setting by removing the remark “#”

For example, change HDMI to LVDS. Default:

# HDMI
setenv wmt.display.param 4:6:1:1280:720:60
# LVDS
#setenv wmt.display.param 2:0:24:800:480:60

Change to:

# HDMI
#setenv wmt.display.param 4:6:1:1280:720:60
# LVDS
setenv wmt.display.param 2:0:24:800:480:60