SPI flash is disabled in bootloader upgrade script?

#1

Hi! I wanted to boot from NVMe device using this official guide. I run a 4C board. The rockpi4c_upgrade_bootloader.sh has coented out the SPI flash part. Should I just enable the line?

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#2

Please follow the guide, later you will run it manually.

#3

@jack I did follow the guide. At the point where I should run the .sh manually I just dosn’t work. So I looked into the .sh file and saw that the line was commented out.

I can’t see this:

 You are currently running on board:
 ROCK PI 4B 
 There will be two steps that you have to confirm. One is upgrading bootloader on SPI Flash.
 The other is upgrading bootloader on eMMC or uSD card.
 
 Step one: upgrade bootloader on SPI Flash
 One boot device, SPI Flash, is found, would you like to upgrade bootloader on it?
 The installation would cost several minutes.
 If yes, type Y/y. If no, type N/n.
#4

To check if the SPI flash is damaged, check if you have /dev/mtd0* .

I do have those mounts