diff options
| author | Atish Patra <atish.patra@wdc.com> | 2020-09-17 15:37:14 -0700 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2020-10-02 14:31:21 -0700 |
| commit | d7071743db31b4f6898b1c742e4b451bb4bc4b02 (patch) | |
| tree | a1200c6aee002dd0b0658316660cc2ac0b1a6c3b /arch/riscv/configs | |
| parent | cb7d2dd5612a77a2597c00fce770a52c921e2ea5 (diff) | |
RISC-V: Add EFI stub support.
Add a RISC-V architecture specific stub code that actually copies the
actual kernel image to a valid address and jump to it after boot services
are terminated. Enable UEFI related kernel configs as well for RISC-V.
Signed-off-by: Atish Patra <atish.patra@wdc.com>
Link: https://lore.kernel.org/r/20200421033336.9663-4-atish.patra@wdc.com
[ardb: - move hartid fetch into check_platform_features()
- use image_size not reserve_size
- select ISA_C
- do not use dram_base]
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'arch/riscv/configs')
| -rw-r--r-- | arch/riscv/configs/defconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig index d58c93efb603..d222d353d86d 100644 --- a/arch/riscv/configs/defconfig +++ b/arch/riscv/configs/defconfig @@ -130,3 +130,4 @@ CONFIG_DEBUG_BLOCK_EXT_DEVT=y # CONFIG_RUNTIME_TESTING_MENU is not set CONFIG_MEMTEST=y # CONFIG_SYSFS_SYSCALL is not set +CONFIG_EFI=y |