On Wed, Jun 17, 2020 at 3:29 AM Atish Patra <atish.pa...@wdc.com> wrote: > > This series adds support OpenSBI dynamic firmware support to Qemu. > Qemu loader passes the information about the DT and next stage (i.e. kernel > or U-boot) via "a2" register. It allows the user to build bigger OS images > without worrying about overwriting DT. It also unifies the reset vector code
I am not sure in what situation overwriting DT could happen. Could you please elaborate? > in rom and dt placement. Now, the DT is copied directly in DRAM instead of > ROM. > > The changes have been verified on following qemu machines. > > 64bit: > - spike, sifive_u, virt > 32bit: > - virt Any test instructions? > > I have also verified fw_jump on all the above platforms to ensure that this > series doesn't break the existing setup. > Regards, Bin
