motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-03 07:43:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

arm: boot: Add secure_board_setup flag

Browse source 
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>
This commit is contained in:
Peter Crosthwaite 2015-11-10 13:37:33 +00:00 • committed by Peter Maydell
parent b95690c9be
commit baf6b6815b
2 changed files with 15 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

6
include/hw/arm/arm.h
View file

@ -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;
};
/**