linux-sg2042/arch/riscv/purgatory
Li Zhengyu 736e30af58
RISC-V: Add purgatory
This patch adds purgatory, the name and concept have been taken
from kexec-tools. Purgatory runs between two kernels, and do
verify sha256 hash to ensure the kernel to jump to is fine and
has not been corrupted after loading. Makefile is modified based
on x86 platform.

Signed-off-by: Li Zhengyu <lizhengyu3@huawei.com>
Link: https://lore.kernel.org/r/20220408100914.150110-6-lizhengyu3@huawei.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2022-05-19 12:18:59 -07:00
..
.gitignore RISC-V: Add purgatory 2022-05-19 12:18:59 -07:00
Makefile RISC-V: Add purgatory 2022-05-19 12:18:59 -07:00
entry.S RISC-V: Add purgatory 2022-05-19 12:18:59 -07:00
purgatory.c RISC-V: Add purgatory 2022-05-19 12:18:59 -07:00