diff options
Diffstat (limited to 'include/common/aarch32/el3_common_macros.S')
| -rw-r--r-- | include/common/aarch32/el3_common_macros.S | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/common/aarch32/el3_common_macros.S b/include/common/aarch32/el3_common_macros.S index 50ce952f..0018ea4b 100644 --- a/include/common/aarch32/el3_common_macros.S +++ b/include/common/aarch32/el3_common_macros.S @@ -67,6 +67,14 @@ orr r0, r0, #SCR_SIF_BIT stcopr r0, SCR + /* ----------------------------------------------------------------- + * Reset those registers that may have architecturally unknown reset + * values + * ----------------------------------------------------------------- + */ + mov r0, #0 + stcopr r0, SDCR + /* ----------------------------------------------------- * Enable the Asynchronous data abort now that the * exception vectors have been setup. |