LayerscapeのトピックRe: LS1012A LLDP booting issue.

LS1012A LLDP booting issue.

Gyosun — Mon, 25 Sep 2023 14:17:07 GMT

Hello,

I am using a custom board similar to ls1012afrwy.
I am porting the LLDP SDK(lf-6.1.1-1.0.0-langdale),
and uboot has been successfully ported to SPI Flash.
When trying to boot from the SD card in uboot, it stops at the next part and does not proceed.
Please advise.

...

[ 2.852721] BMU2 version: 21
[ 2.855630] EGPI1 version: 50
[ 2.858625] EGPI2 version: 50
[ 2.861627] HGPI version: 50
[ 2.864580] HIF version: 10
[ 2.867462] HIF NOPCY version: 10
[ 2.870875] bmu_init(1) done
[ 2.873849] bmu_init(2) done <-- stop fail!

This is the full boot log.

LLDP_ls1012afrwy_boot.log

Thank you,
Best Regards.
Gyosun.

Re: LS1012A LLDP booting issue.

Oswalag — Wed, 27 Sep 2023 20:53:58 GMT

Hello,

Please take a look on the LLDPUG:

The U-Boot based composite firmware must be programmed in flash device (not in SD card) on
LS2088ARDB/LS1012ARDB/LS1012AFRWY, no limitation on other Layerscape boards

Re: LS1012A LLDP booting issue.

Versenkt — Sun, 07 Apr 2024 02:09:29 GMT

Hello Gyosun,

I encountered the same problem. Have you found the reason?

Re: LS1012A LLDP booting issue.

Gyosun — Mon, 08 Apr 2024 00:23:45 GMT

Hi Versenkt,

Memories can become hazy as time passes.
I copied the ls1012afrwy_boot.scr (LSDK18.12), which used to boot well, into the boot folder and booted it.I hope this helps.

Have a good day.
Gyosun.