xtensa: add missing XCHAL_HAVE_WINDOWED check

Add missing preprocessor conditions to secondary reset vector code. Fixes: 09af39f ("xtensa: use register window specific opcodes only when present") Signed-off-by: Max Filippov <[email protected]>
ambv · Mar 9, 2022 · 8c9ab55 · 8c9ab55
1 parent 5b835d4
commit 8c9ab55
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/arch/xtensa/kernel/mxhead.S b/arch/xtensa/kernel/mxhead.S
@@ -37,11 +37,13 @@ _SetupOCD:
 	 * xt-gdb to single step via DEBUG exceptions received directly
 	 * by ocd.
 	 */
+#if XCHAL_HAVE_WINDOWED
 	movi	a1, 1
 	movi	a0, 0
 	wsr	a1, windowstart
 	wsr	a0, windowbase
 	rsync
+#endif
 
 	movi	a1, LOCKLEVEL
 	wsr	a1, ps