U-Boot on SPI flash - discussion
#16
Yes. However, pre-made SD images do not work:
[Image: tTMBMZP.png]
For some reason Rockchip's SPL tries (and fails) to initialize trust mode with the microSD, so it must not contain any of the bootcode.
In other words, SD has to be partitioned just like any block device. The same most likely goes for the eMMC.


Messages In This Thread
U-Boot on SPI flash - discussion - by Arwen - 11-29-2019, 04:18 PM
RE: U-Boot on SPI flash - discussion - by Arwen - 11-29-2019, 07:45 PM
RE: U-Boot on SPI flash - discussion - by zaius - 11-30-2019, 04:07 PM
RE: U-Boot on SPI flash - discussion - by Arwen - 11-30-2019, 04:25 PM
RE: U-Boot on SPI flash - discussion - by zaius - 12-01-2019, 11:21 AM
RE: U-Boot on SPI flash - discussion - by Arwen - 12-01-2019, 11:51 AM
RE: U-Boot on SPI flash - discussion - by zaius - 12-02-2019, 06:26 AM
RE: U-Boot on SPI flash - discussion - by Arwen - 12-02-2019, 10:34 AM
RE: U-Boot on SPI flash - discussion - by xalius - 12-02-2019, 11:09 AM
RE: U-Boot on SPI flash - discussion - by zaius - 12-02-2019, 02:01 PM
RE: U-Boot on SPI flash - discussion - by xalius - 12-02-2019, 02:17 PM
RE: U-Boot on SPI flash - discussion - by pcm720 - 12-02-2019, 10:12 PM
RE: U-Boot on SPI flash - discussion - by Wizzard - 12-03-2019, 12:48 AM
RE: U-Boot on SPI flash - discussion - by Arwen - 12-03-2019, 06:11 AM
RE: U-Boot on SPI flash - discussion - by pcm720 - 12-03-2019, 06:18 AM
RE: U-Boot on SPI flash - discussion - by Wizzard - 12-03-2019, 06:25 AM
RE: U-Boot on SPI flash - discussion - by hmuller - 01-06-2020, 08:53 PM
RE: U-Boot on SPI flash - discussion - by hmuller - 09-16-2020, 08:20 AM

Possibly Related Threads…
Thread Author Replies Views Last Post
Sad What to can't boot from TF card, EMMC system broken - any advice?do guys? qingss0 1 1,267 12-18-2025, 01:05 AM
Last Post: qingss0
  Bonk to boot biketool 2 1,850 10-21-2025, 09:08 AM
Last Post: biketool
  3 days in, slow/stuck or no boot. lgmpbp2 34 28,355 06-11-2025, 08:53 AM
Last Post: lgmpbp2
  upgrading u-boot--what version? where to get it? bsammon 14 17,621 04-03-2025, 07:47 AM
Last Post: Tazdevl
Tongue Yet another Pinebook Pro won't boot thread pinemouth 5 11,854 12-27-2024, 11:38 AM
Last Post: akash3995
  broken tow-boot hashkeeper 1 4,028 12-25-2024, 10:12 PM
Last Post: jessipinkman
  Cant boot into an OS trashtendenz 3 5,265 10-23-2024, 03:49 AM
Last Post: chaylengordon
  Unable to boot? YossiS 4 3,912 09-04-2024, 10:35 AM
Last Post: wdt
  uboot wont boot to SD card after upgrade jbradley419 7 8,402 01-19-2024, 02:29 PM
Last Post: wdt
  Video Flashing/adjusting on boot and reboot jbradley419 0 2,527 01-16-2024, 09:17 AM
Last Post: jbradley419

Forum Jump:


Users browsing this thread: 1 Guest(s)