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bsps/aarch64: Mask debug events from startup

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Debug events should be masked at least until after the first context
switch and should usually be masked until a debugger is attached for
application debugging.
This commit is contained in:
Kinsey Moore
2021-11-01 08:39:00 -05:00
committed by Joel Sherrill
parent 2d27725838
commit 750bde8c78
1 changed files with 2 additions and 2 deletions
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bsps/aarch64/shared/start/start.S
+2 -2
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@@ -201,8 +201,8 @@ _el1_start:
#endif
add x3, x1, x2
/* Disable interrupts */
msr DAIFSet, #0x2
/* Disable interrupts and debug */
msr DAIFSet, #0xa
#ifdef BSP_START_NEEDS_REGISTER_INITIALIZATION
mov x8, XZR