diff options
| author | Yatharth Kochar <yatharth.kochar@arm.com> | 2015-10-29 12:47:02 +0000 |
|---|---|---|
| committer | Yatharth Kochar <yatharth.kochar@arm.com> | 2015-12-09 17:41:18 +0000 |
| commit | 5698c5b3db083b70645ebd288a6957fe590a1d53 (patch) | |
| tree | 77450d32306a5804a86580284386395bfa328d8e /include/common/bl_common.h | |
| parent | 5ba8f6697f3535aa92a5500927142d6892d5ad63 (diff) | |
| download | platform_external_arm-trusted-firmware-5698c5b3db083b70645ebd288a6957fe590a1d53.tar.gz platform_external_arm-trusted-firmware-5698c5b3db083b70645ebd288a6957fe590a1d53.tar.bz2 platform_external_arm-trusted-firmware-5698c5b3db083b70645ebd288a6957fe590a1d53.zip | |
Remove `RUN_IMAGE` usage as opcode passed to next EL.
The primary usage of `RUN_IMAGE` SMC function id, used by BL2 is to
make a request to BL1 to execute BL31. But BL2 also uses it as
opcode to check if it is allowed to execute which is not the
intended usage of `RUN_IMAGE` SMC.
This patch removes the usage of `RUN_IMAGE` as opcode passed to
next EL to check if it is allowed to execute.
Change-Id: I6aebe0415ade3f43401a4c8a323457f032673657
Diffstat (limited to 'include/common/bl_common.h')
| -rw-r--r-- | include/common/bl_common.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/common/bl_common.h b/include/common/bl_common.h index c9a7a3dab..0eec98996 100644 --- a/include/common/bl_common.h +++ b/include/common/bl_common.h @@ -46,7 +46,6 @@ #define BOTTOM !TOP /****************************************************************************** - * Opcode passed in x0 to tell next EL that we want to run an image. * Corresponds to the function ID of the only SMC that the BL1 exception * handlers service. That's why the chosen value is the first function ID of * the ARM SMC64 range. |