cpu we are using cortex-a57 because it is nearby to our actual hardware exynos v9
On Thu, Mar 21, 2024 at 1:46 PM Sanjeev Kumar <reachsanje...@gmail.com> wrote: > Hi, > our kernel is build with aarch64le. it is 64 bit ARM architecture. > when i am trying to use virt as machine, then qemu isn't starting. it is > being stuck after entering command, > > On Wed, Mar 20, 2024 at 7:06 PM Peter Maydell <peter.mayd...@linaro.org> > wrote: > >> On Wed, 20 Mar 2024 at 13:06, Sanjeev Kumar <reachsanje...@gmail.com> >> wrote: >> > >> > Hi Peter, >> > Thanks for your detailed review. >> > ifs.bin is our custom build and the linux kernel is booting fine with >> this file. >> >> If it is, then it must be a 32-bit kernel. So trying to run it >> on the cortex-a57 will not work at all, because that is a 64-bit >> CPU and will only boot 64-bit kernels. (QEMU emulation does not >> allow booting a guest kernel in 32-bit mode for CPUs that in >> hardware support both 32-bit and 64-bit, I'm afraid.) >> >> > "this board doesn't have a PCI bus" - can you please suggest some board >> which can support PCI bus? >> >> I just did: try the "virt" board. You'll need to decide what >> CPU you actually want to run first, though. >> >> thanks >> -- PMM >> >
