https://community.nxp.com/t5/i-MX-Processors/SPL-U-Boot-upgrade-from-the-user-space/m-p/1469650#M191202 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/193327">@ValeriiChubar</a>&nbsp;</P> <P>If you want to do&nbsp; this , SWupdate is a good choice.</P> <P>Regards</P> <P>Zhiming</P> Tue, 07 Jun 2022 02:55:35 GMT Zhiming_Liu 2022-06-07T02:55:35Z https://community.nxp.com/t5/i-MX-Processors/SPL-U-Boot-upgrade-from-the-user-space/m-p/1468151#M191108 <P>I am trying to implement an automatic system upgrade feature, including</P><P>SPL/U-Boot upgrade from the user space.</P><P>My idea is to have 2 SPL images on QSPI</P><P>If SPL flashed is corrupt or not functional, the ROM loads alternative address.</P><P>I have found the Redundant boot support might be a solution.<BR />"8.5.3.5 Redundant boot support for expansion device"<BR />But as far I understand it only works in closed mode.</P><P>Are there any alternative make ROM load&nbsp; SPL conditionally from alternative address?</P><P>&nbsp;</P> Thu, 02 Jun 2022 09:55:50 GMT https://community.nxp.com/t5/i-MX-Processors/SPL-U-Boot-upgrade-from-the-user-space/m-p/1468151#M191108 ValeriiChubar 2022-06-02T09:55:50Z https://community.nxp.com/t5/i-MX-Processors/SPL-U-Boot-upgrade-from-the-user-space/m-p/1469650#M191202 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/193327">@ValeriiChubar</a>&nbsp;</P> <P>If you want to do&nbsp; this , SWupdate is a good choice.</P> <P>Regards</P> <P>Zhiming</P> Tue, 07 Jun 2022 02:55:35 GMT https://community.nxp.com/t5/i-MX-Processors/SPL-U-Boot-upgrade-from-the-user-space/m-p/1469650#M191202 Zhiming_Liu 2022-06-07T02:55:35Z