[U-Boot] command 'saveenv' fails to write into QSPI memory Macronix MX25U25645GMI00
Manoel, Florian
florian.manoel at siemens.com
Wed Jun 19 07:45:44 UTC 2019
Hello U-Boot community,
This is my first mail to this mailing list, so I quickly present myself and expose my problem .
I am Florian Manoel, working for Siemens AG in Germany. We are developing a custom board based on the processor NXP QorlQ Layerscape LS1043a (quad Cortex-A53 64-bit cores). We choosed to boot on QSPI memory.
Some works have already been done for our custom board concerning U-Boot :
* Specific _defconfig and other files
* NXP prebootloader configured for QSPI Boot
* Specific Lauterbach scripts
* Adding the QSPI memory to the Device Tree
* Adding the freescale(NXP) SPI drivers to the config
* ...
We are now at the point where U-Boot compiles, boots on our board up to the console.
However, while making some test, I notice that the command 'saveenv' fails (Failed (-2)). I searched information on the net without success.
So, I would like to get support concerning this problem. Did some of you already use this memory (Macronix MX25U25645GMI00) in QSPI mode ? If yes, did you also encounter this problem ?
Any advice are welcome.
Of course, I can provide more details.
Mit freundlichen Grüßen
Florian Manoël
Siemens AG
Digital Industries
Process Automation
Software House Khe
DI PA CI R&D 2
Östliche Rheinbrückenstr. 50
76187 Karlsruhe, Deutschland
Tel.: +49 721 595-1433
mailto:florian.manoel at siemens.com
www.siemens.com/ingenuityforlife<https://siemens.com/ingenuityforlife>
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