Hi Florian, > -----Original Message----- > From: U-Boot <u-boot-boun...@lists.denx.de> On Behalf Of > florian.man...@siemens.com > Sent: Wednesday, January 22, 2020 7:13 PM > To: u-boot@lists.denx.de > Cc: daniel.schert...@siemens.com > Subject: [EXT] Issue with saveenv() and the QSPI NOR memory MICRON > MT25QU01GBBB > > Caution: EXT Email > > Hello U-Boot team, > > > > I am Florian, working at Siemens in Germany. > > I am in charge of bringing up a custom board based on the processor NXP > QorIQ LS1043a. > > > > So far, I have been able to bring U-Boot on the board without too much > troubles. > > However I can not get the command 'saveenv' to work. Our environment > variables are stored in the QSPI NOR memory that is also used as boot > memory. > > > > The 'saveenv' command always ends up in a >
Please apply patch series [1] on top of denx tree. Please let me know in case of any failure. Thanks Kuldeep [1] https://patchwork.ozlabs.org/project/uboot/list/?series=152743 Detail of this series: https://patchwork.ozlabs.org/patch/1221983/ https://patchwork.ozlabs.org/patch/1221977/ https://patchwork.ozlabs.org/patch/1221979/ https://patchwork.ozlabs.org/patch/1221978/ https://patchwork.ozlabs.org/patch/1221980/ https://patchwork.ozlabs.org/patch/1221981/ https://patchwork.ozlabs.org/patch/1221982/ > " > > => saveenv > > Saving Environment to SPI Flash... Erasing SPI flash...flash operation timed > out > > Failed (-110) > > " > > > > Few more information: > > - No issue with a Lauterbach debugger > > - I noticed that the NOR memory at offset address 0 get erased during the > operation. The normal offset of the env variable is normally 0x900000. > > - The memory used is the 'MT25QU01GBBB' from MICRON (Device ID > 0x20bb21). I can provide the datasheet. > > - the NOR memory is correctly discovered, 'sf probe => SF: Detected n25q00a > with page size 256 Bytes, erase size 64 KiB, total 128 MiB' > > - I have tried to activate the debug logs but they didn't bring any > interesting > information. > > - current version : > > " > > => version > > U-Boot 2019.10-00062-gc71ef945eb-dirty (Jan 22 2020 - 14:14:26 +0100) > > > > aarch64-linux-gnu-gcc (Debian 6.3.0-18) 6.3.0 20170516 > > GNU ld (GNU Binutils for Debian) 2.28 > > " > > > > Can you provide support to fix this issue ? > > Of course, I can provide more info/logs. > > > > Regards, > > 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.man...@siemens.com > https://eur01.safelinks.protection.outlook.com/?url=www.siemens.com%2Fing > enuityforlife&data=02%7C01%7Ckuldeep.singh%40nxp.com%7C2fa80e44 > 8dc24ad8ed1308d79f411443%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0% > 7C1%7C637152974174541907&sdata=naUNOT%2FqfND%2B7uEMPDvzmi > HK33QsGZZsfYUy2hNAiJw%3D&reserved=0<https://eur01.safelinks.prote > ction.outlook.com/?url=https%3A%2F%2Fsiemens.com%2Fingenuityforlife&am > p;data=02%7C01%7Ckuldeep.singh%40nxp.com%7C2fa80e448dc24ad8ed1308 > d79f411443%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C1%7C6371529 > 74174541907&sdata=d41afMBGhTOC8mskURQ4vrXZR205s9TitKxjzeIqy% > 2FQ%3D&reserved=0> > > Siemens Aktiengesellschaft: Vorsitzender des Aufsichtsrats: Jim Hagemann > Snabe; Vorstand: Joe Kaeser, Vorsitzender; Roland Busch, Lisa Davis, Klaus > Helmrich, Janina Kugel, Cedrik Neike, Michael Sen, Ralf P. Thomas; Sitz der > Gesellschaft: Berlin und München, Deutschland; Registergericht: Berlin > Charlottenburg, HRB 12300, München, HRB 6684; WEEE-Reg.-Nr. DE > 23691322