u-boot flashing problem

I just flashed the eMMC with the u-boot.itb idbloader.img from Debian testing.

I might have mistaken to copy over the dd commands to flash the eMMC.

When I pressed the power-on button I get immediately on the serial port the u-boot output:

U-Boot TPL 2021.10+dfsg-1 (Oct 10 2021 - 04:20:52)
Channel 0: LPDDR4, 50MHz
BW=32 Col=10 Bk=8 CS0 Row=15 CS1 Row=15 CS=2 Die BW=16 Size=2048MB
Channel 1: LPDDR4, 50MHz
BW=32 Col=10 Bk=8 CS0 Row=15 CS1 Row=15 S=2 Die BW=16 Size=2048MB
256B stride
lpddr4_set_rate: change freq to 400000000 mhz 0, 1
lpddr4_set_rate: change freq to 800000000 mhz 1, 0
Trying to boot from BOOTROM
Returning to boot ROM...

U-Boot SPL 2021.10+dfsg-1 (Oct 10 2021 - 04:20:52 +0000)
Trying to boot from SPI
Trying to boot from MMC2
Card did not respond to voltage select! : -110
spl: mmc init failed with error: -95
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###

Event when I plug-in the SD Card, the output is identical. Any idea how to solve this?

Disable/remove emmc,, since bootrom searches SPI, emmc, sd (in that order)
for idbloader and later rest of uboot package
There is no 'magic' keystoke to skip emmc
Thanx, that worked.

Possibly Related Threads…
Thread Author Replies Views Last Post
  Need Help Recovering Manjaro /boot Contents on Pinebook Pro calinb 5 93 Yesterday, 11:21 PM
Last Post: calinb
  upgrade problem trying4firstbass 1 287 11-28-2022, 01:44 AM
Last Post: wdt
  Tow Boot install help Paulie420 7 1,501 11-24-2022, 10:24 AM
Last Post: myself600
  Resume from suspend not working after flashing Tow-Boot to SPI xp19375 3 752 10-31-2022, 10:14 AM
Last Post: wdt
  Bootloader: SD card boot quirks crazyquark 1 463 10-04-2022, 12:27 PM
Last Post: elitegamercody
  Fresh Manjaro does not boot from eMMC pentamassiv 7 2,784 08-18-2022, 11:47 AM
Last Post: Bemo
Big Grin PinephonePro can't Flashing to the eMMC ricardo 1 594 07-31-2022, 04:04 PM
Last Post: wpeckham
  PBP won’t boot from eMMC after Debian update / Tow-Boot installer won’t boot from SD Pino64 21 5,704 05-12-2022, 05:00 AM
Last Post: Pino64
  Broken eMMC boot annahellrothsparent 3 1,360 04-28-2022, 07:31 AM
Last Post: tophneal
  Help please, problem with xen domU guest on rockpro64 pine64 v2.1 mrc1965 0 495 04-15-2022, 04:32 AM
Last Post: mrc1965

Forum Jump:

Users browsing this thread: 1 Guest(s)