Hi Heiko On Wed, Aug 3, 2022 at 2:51 PM Heiko Thiery <heiko.thi...@gmail.com> wrote: > > Hi Michael, > > Am Mi., 3. Aug. 2022 um 14:40 Uhr schrieb Michael Nazzareno Trimarchi > <mich...@amarulasolutions.com>: > > > > Hi > > > > On Wed, Aug 3, 2022 at 2:19 PM Heiko Thiery <heiko.thi...@gmail.com> wrote: > > > > > > Hi,What is not clear to be if 0x40 can be used as > > > > > > Does anyone have an idea where to find the definition of the offset > > > used when booting from eMMCs boot partition? > > > > > > I tried to write the flash.bin image to offset 32k (page 0x40) into > > > the boot partition of the eMMC and seledted the bootpartition with > > > "mmc partconfig 2 0 1 0". The board did not start. After writing the > > > flash.bin to offset 0 the board starts. > > > > > > When writing to microSD the offset 32k is ok. > > > > > > I' using an NXP imx8mn evk board. > > > > > > > Yes I'm flashing bootpartion 0 and boot partition 1 at offset 0x00 > > Thanks for the confirmation. I was pretty sure it was different on an > imx8mq board. I thought I used the same offset there as on the > microSD. > > -- > Heiko
6.1.6.3 Primary image offset and IVT offset emmc: 0, if the image is in boot partition and 32K if it is in user partition Michael