bsps/arm: Add comment about banked FIQ registers

2022-09-20 13:18:44 +02:00
parent d0b92735b0
commit 80be0de40e
1 changed files with 1 additions and 0 deletions
--- a/bsps/arm/shared/start/start.S
+++ b/bsps/arm/shared/start/start.S
@@ -285,6 +285,7 @@ _start:
 	sub	r3, r3, r1

 #ifdef BSP_START_NEEDS_REGISTER_INITIALIZATION
+	/* These are banked FIQ mode registers */
 	mov	r8, #0
 	mov	r9, #0
 	mov	r10, #0