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+--- Thread: How to boot Manjaro from NVME with uboot on eMMC (/showthread.php?tid=8804)
RE: How to boot Manjaro from NVME with uboot on eMMC - clover - 01-29-2020
Although following this tutorial was successful and I moved my emmc manjaro image root to nvme, at this time my SD card will not boot.
How to boot Manjaro from NVME with uboot on eMMC - tophneal - 01-29-2020
So pcm's command dd if=spiflash.bin of=/dev/mtd0 didn't work for you?
RE: How to boot Manjaro from NVME with uboot on eMMC - as400 - 01-29-2020
(01-29-2020, 11:46 AM)clover Wrote: Although following this tutorial was successful and I moved my emmc manjaro image root to nvme, at this time my SD card will not boot.
What OS do you have on SD ? Can you try manjaro ?
If it doesn't boot try this on SD card:
Code:
dd if=/dev/zero bs=32k seek=1 count=1 of=<microSD>
dd if=/dev/zero bs=64k seek=128 count=64 of=<microSD>
dd if=/dev/zero bs=64k seek=192 count=64 of=<microSD>(01-29-2020, 11:48 AM)tophneal Wrote: So pcm's command dd if=spiflash.bin of=/dev/mtd0 didn't work for you?
I know there are people who succeeded. For me it didn't work.
Had to use rkdeveloptool. Which is not big deal actually.
RE: How to boot Manjaro from NVME with uboot on eMMC - mamboman777 - 01-29-2020
(01-29-2020, 10:32 AM)as400 Wrote: @mamboman777 I have no problems booting from sd card whatsoever with this uboot.
@tophneal this package was offered once by Manjaro team. Patches are by @pcm720. So all credits go to them. Sd card has priority on boot.
What troubleshooting steps could I take to get boot from SD working?
RE: How to boot Manjaro from NVME with uboot on eMMC - as400 - 01-29-2020
(01-29-2020, 12:26 PM)mamboman777 Wrote: What troubleshooting steps could I take to get boot from SD working?
Try destroying uboot on your sd:
Code:
dd if=/dev/zero bs=32k seek=1 count=1 of=<microSD>
dd if=/dev/zero bs=64k seek=128 count=64 of=<microSD>
dd if=/dev/zero bs=64k seek=192 count=64 of=<microSD>RE: How to boot Manjaro from NVME with uboot on eMMC - mamboman777 - 01-29-2020
(01-29-2020, 12:38 PM)as400 Wrote:(01-29-2020, 12:26 PM)mamboman777 Wrote: What troubleshooting steps could I take to get boot from SD working?
Try destroying uboot on your sd:
Code:dd if=/dev/zero bs=32k seek=1 count=1 of=<microSD>
dd if=/dev/zero bs=64k seek=128 count=64 of=<microSD>
dd if=/dev/zero bs=64k seek=192 count=64 of=<microSD>
I attempted, but I do not know if I entered "microSD" correctly. I'm sorry for such a noob question, but could you please tell me how to find out what to put in "<microSD>"?
RE: How to boot Manjaro from NVME with uboot on eMMC - as400 - 01-29-2020
Try lsblk command.
In the output you should have mmcblk1 and mmcblk2.
Identify your sd card by capacity and the device you are looking for will be /dev/mmcblk1 or /dev/mmcblk2.
Do not destroy uboot on eMMc it will be one of the mmcblk devices.
RE: How to boot Manjaro from NVME with uboot on eMMC - mamboman777 - 01-29-2020
(01-29-2020, 12:58 PM)as400 Wrote: Try lsblk command.
In the output you should have mmcblk1 and mmcblk2.
Identify your sd card by capacity and the device you are looking for will be /dev/mmcblk1 or /dev/mmcblk2.
Do not destroy uboot on eMMc it will be one of the mmcblk devices.
Thank you for your help. I want to make sure I don't mess up the eMMC. Here's the output of lsblk. Can you please tell me which device I should use?
Thanks again!
Code:
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
mmcblk2 179:0 0 58.2G 0 disk
└─mmcblk2p1 179:1 0 58.2G 0 part
mmcblk2boot0 179:32 0 4M 1 disk
mmcblk2boot1 179:64 0 4M 1 disk
mmcblk1 179:96 0 119.1G 0 disk
├─mmcblk1p1 179:97 0 2G 0 part
├─mmcblk1p2 179:98 0 16M 0 part
├─mmcblk1p3 179:99 0 2G 0 part
├─mmcblk1p4 179:100 0 16M 0 part
├─mmcblk1p5 179:101 0 2M 0 part
├─mmcblk1p6 179:102 0 512B 0 part
├─mmcblk1p7 179:103 0 512B 0 part
├─mmcblk1p8 179:104 0 16M 0 part
├─mmcblk1p9 179:105 0 512B 0 part
├─mmcblk1p10 179:106 0 512B 0 part
├─mmcblk1p11 179:107 0 8M 0 part
└─mmcblk1p12 179:108 0 32M 0 part
nvme0n1 259:0 0 953.9G 0 disk
└─nvme0n1p1 259:1 0 953.9G 0 part /mntRE: How to boot Manjaro from NVME with uboot on eMMC - as400 - 01-29-2020
No problem
Use /dev/mmcblk1
RE: How to boot Manjaro from NVME with uboot on eMMC - mamboman777 - 01-29-2020
(01-29-2020, 01:21 PM)as400 Wrote: No problem
Use /dev/mmcblk1
Good news: I successfully completed the commands listed and I didn't mess up my eMMC. Bad news...I was not able to boot from the SD card. Any other ideas?