diff options
Diffstat (limited to 'bl2/aarch64')
| -rw-r--r-- | bl2/aarch64/bl2_entrypoint.S | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/bl2/aarch64/bl2_entrypoint.S b/bl2/aarch64/bl2_entrypoint.S index 75970f74..03d08480 100644 --- a/bl2/aarch64/bl2_entrypoint.S +++ b/bl2/aarch64/bl2_entrypoint.S @@ -78,6 +78,14 @@ bl2_entrypoint:; .type bl2_entrypoint, %function isb /* --------------------------------------------- + * Check the opcodes out of paranoia. + * --------------------------------------------- + */ + mov x0, #RUN_IMAGE + cmp x0, x20 + b.ne _panic + + /* --------------------------------------------- * Zero out NOBITS sections. There are 2 of them: * - the .bss section; * - the coherent memory section. |