After messing with eMMC partitions, PBP won't boot, even from SD card

Thread Closed

After messing with eMMC partitions, PBP won't boot, even from SD card

wdt
Professor of The Pine

Joined: Jan 2020

Posts: 766

Reputation: 55

#16

06-09-2020, 09:52 AM (This post was last modified: 06-09-2020, 09:54 AM by wdt.)

seek=32768 is 16M,,, dd defaults to sectors, 512 bytes
>I should NOT overwrite the first 32Mb
First 16M, run fdisk on most distros and see 1st user partition starts 32768 (sectors)
Matchs SPI, 128Mb (bits)
idbloader at (decimal) 64 sectors, uboot at 8M, ATF/trust at 12M, user parts at 16M
You could test your assumption that kali overwrites the uboot region by
pulling the 8-12M region and comparing with what you wrote
something like bs=1M skip=8 count=4,,, same sort of idea for idbloader

Thread Closed

Messages In This Thread

After messing with eMMC partitions, PBP won't boot, even from SD card - by imij - 06-02-2020, 12:20 PM

RE: After messing with eMMC partitions, PBP won't boot, even from SD card - by tophneal - 06-02-2020, 01:28 PM

RE: After messing with eMMC partitions, PBP won't boot, even from SD card - by imij - 06-03-2020, 10:19 AM

RE: After messing with eMMC partitions, PBP won't boot, even from SD card - by manawyrm - 06-03-2020, 02:31 AM

RE: After messing with eMMC partitions, PBP won't boot, even from SD card - by granstr0m - 06-08-2020, 11:25 AM

RE: After messing with eMMC partitions, PBP won't boot, even from SD card - by tophneal - 06-03-2020, 10:24 AM

RE: After messing with eMMC partitions, PBP won't boot, even from SD card - by Arwen - 06-03-2020, 10:33 PM

RE: After messing with eMMC partitions, PBP won't boot, even from SD card - by tophneal - 06-04-2020, 06:21 AM

RE: After messing with eMMC partitions, PBP won't boot, even from SD card - by Arwen - 06-04-2020, 06:17 PM

After messing with eMMC partitions, PBP won't boot, even from SD card - by tophneal - 06-04-2020, 06:20 PM

RE: After messing with eMMC partitions, PBP won't boot, even from SD card - by imij - 06-08-2020, 10:32 AM

RE: After messing with eMMC partitions, PBP won't boot, even from SD card - by manawyrm - 06-08-2020, 11:53 AM

RE: After messing with eMMC partitions, PBP won't boot, even from SD card - by granstr0m - 06-09-2020, 04:43 AM

RE: After messing with eMMC partitions, PBP won't boot, even from SD card - by granstr0m - 06-09-2020, 06:27 AM

RE: After messing with eMMC partitions, PBP won't boot, even from SD card - by manawyrm - 06-09-2020, 06:58 AM

RE: After messing with eMMC partitions, PBP won't boot, even from SD card - by wdt - 06-09-2020, 09:52 AM

Possibly Related Threads…
Thread		Author	Replies	Views	Last Post
	Boot Order in Pinebook Pro	food	12	16,339	05-25-2026, 08:28 AM Last Post: finmark
	PBP does not start from postmarket OS image burnt to sd card	zkajdan	21	15,813	03-10-2025, 01:55 PM Last Post: wdt
	Pinebook pro won't boot after bootloader installation	jwensouls	4	7,810	08-21-2024, 04:17 AM Last Post: KC9UDX
	Help installing Manjaro on eMMC of Pinebook Pro	pine4546464	4	9,626	12-13-2023, 07:22 PM Last Post: trillobite
	Need Help Recovering Manjaro /boot Contents on Pinebook Pro	calinb	6	10,785	12-11-2023, 03:47 AM Last Post: calinb
	Manjaro 20.04 not loading from SD (with Manjaro on eMMC)	zaius	1	3,213	12-07-2023, 03:11 PM Last Post: wdt
	[Manjaro] u-boot won't boot from eMMC with (unbootable) SD card present	zackw	1	6,056	08-21-2023, 09:08 PM Last Post: vanessadonald
	2TB SD Card Write Errors	jiacovelli	3	4,035	06-02-2023, 06:13 PM Last Post: KC9UDX
	Emergency Mode Boot Hotkey?	jiacovelli	20	18,947	06-02-2023, 01:32 PM Last Post: wdt
	Blank screen after Armbian 20.04 install to emmc?	psychoacoustic	3	9,166	04-01-2023, 03:22 PM Last Post: TRS-80

View a Printable Version

Forum Jump:

Users browsing this thread: 1 Guest(s)

Login




Remember me Lost Password?

About Us