motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-04 08:13:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

hw/riscv: Load the kernel after the firmware

Browse source 
Instead of loading the kernel at a hardcoded start address, let's load
the kernel at the next aligned address after the end of the firmware.

This should have no impact for current users of OpenSBI, but will
allow loading a noMMU kernel at the start of memory.

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Palmer Dabbelt <palmerdabbelt@google.com>
Reviewed-by: Bin Meng <bin.meng@windriver.com>
Tested-by: Bin Meng <bin.meng@windriver.com>
Message-id: 46c00c4f15b42feb792090e3d74359e180a6d954.1602634524.git.alistair.francis@wdc.com
This commit is contained in:
Alistair Francis 2020-10-13 17:17:33 -07:00
parent c407784291
commit 38bc4e34f2
7 changed files with 45 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

3
hw/riscv/sifive_e.c
View file

@ -114,7 +114,8 @@ static void sifive_e_machine_init(MachineState *machine)
memmap[SIFIVE_E_DEV_MROM].base, &address_space_memory);
if (machine->kernel_filename) {
riscv_load_kernel(machine->kernel_filename, NULL);
riscv_load_kernel(machine->kernel_filename,
memmap[SIFIVE_E_DEV_DTIM].base, NULL);
}
}