Hi Alistair, On Fri, Oct 2, 2020 at 11:50 PM Alistair Francis <alistair.fran...@wdc.com> wrote: > > This series allows loading a noMMU kernel using the -kernel option. > Currently if using -kernel QEMU assumes you also have firmware and loads > the kernel at a hardcoded offset. This series changes that so we only > load the kernel at an offset if a firmware (-bios) was loaded. > > This series also adds a function to check if the CPU is 32-bit. This is > a step towards running 32-bit and 64-bit CPUs on the 64-bit RISC-V build > by using run time checks instead of compile time checks. We also allow > the user to sepcify a CPU for the sifive_u machine.
Could you please provide test scenarios for this series? I want to have a try. Thanks. > > Alistair Francis (4): > hw/riscv: sifive_u: Allow specifying the CPU > hw/riscv: Return the end address of the loaded firmware > hw/riscv: Add a riscv_is_32_bit() function > hw/riscv: Load the kernel after the firmware > > include/hw/riscv/boot.h | 11 +++++---- > include/hw/riscv/sifive_u.h | 1 + > hw/riscv/boot.c | 47 ++++++++++++++++++++++++------------- > hw/riscv/opentitan.c | 3 ++- > hw/riscv/sifive_e.c | 3 ++- > hw/riscv/sifive_u.c | 31 ++++++++++++++++++------ > hw/riscv/spike.c | 14 ++++++++--- > hw/riscv/virt.c | 14 ++++++++--- > 8 files changed, 89 insertions(+), 35 deletions(-) Regards, Bin
