diff options
| author | Peter Crosthwaite <crosthwaitepeter@gmail.com> | 2015-11-10 13:37:33 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2015-11-10 13:37:33 +0000 |
| commit | baf6b6815ba9ae8255eefd1ddf15216d53da34b5 (patch) | |
| tree | 712795f8fc9759c3cc4bd3de7aa4b05d8fd592af /include | |
| parent | b95690c9beaffd95edf91eb67829dc1e0a81e666 (diff) | |
| download | qemu-baf6b6815ba9ae8255eefd1ddf15216d53da34b5.zip | |
arm: boot: Add secure_board_setup flag
Add a flag that when set, will cause the primary CPU to start in secure
mode, even if the overall boot is non-secure. This is useful for when
there is a board-setup blob that needs to run from secure mode, but
device and secondary CPU init should still be done as-normal for a non-
secure boot.
Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Message-id: d1170774d5446d715fced7739edfc61a5be931f9.1447007690.git.crosthwaite.peter@gmail.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/arm/arm.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/hw/arm/arm.h b/include/hw/arm/arm.h index 67ba7db3bb..c26b0e357f 100644 --- a/include/hw/arm/arm.h +++ b/include/hw/arm/arm.h @@ -97,6 +97,12 @@ struct arm_boot_info { hwaddr board_setup_addr; void (*write_board_setup)(ARMCPU *cpu, const struct arm_boot_info *info); + + /* If set, the board specific loader/setup blob will be run from secure + * mode, regardless of secure_boot. The blob becomes responsible for + * changing to non-secure state if implementing a non-secure boot + */ + bool secure_board_setup; }; /** |