On 6/10/25 05:54, Richard Weinberger wrote:
----- Ursprüngliche Mail -----
Von: "Alexander Usyskin" <alexander.usys...@intel.com>
Richard, I've reproduced your setup (modulo that I must load mtdram manually)
and patch provided in this thread helps to fix the issue.
Can you apply and confirm?
Yes, it fixes the issue here! :-)
It doesn't seem to fix the issue if the partition data is in devicetree.
Here is my sample qemu command line:
qemu-system-arm -M
supermicro-x11spi-bmc,fmc-model=n25q256a13,spi-model=n25q256a13 \
-kernel arch/arm/boot/zImage -no-reboot \
-snapshot -audio none \
-drive file=/tmp/flash,format=raw,if=mtd \
-drive file=/tmp/flash,format=raw,if=mtd,index=1 \
-nic user \
--append "kunit.enable=0 root=/dev/mtdblock0 rootwait console=ttyS4,115200
earlycon=uart8250,mmio32,0x1e784000,115200n8" \
-dtb arch/arm/boot/dts/aspeed/aspeed-bmc-supermicro-x11spi.dtb \
-nographic -monitor null -serial stdio
This does not create any mtd partitions, even after applying the
patch suggested earlier.
Guenter
