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-rw-r--r--arch/arc/kernel/head.S4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arc/kernel/head.S b/arch/arc/kernel/head.S
index 6f41265f6250..6eb23f1545ee 100644
--- a/arch/arc/kernel/head.S
+++ b/arch/arc/kernel/head.S
@@ -14,6 +14,7 @@
#include <asm/entry.h>
#include <asm/arcregs.h>
#include <asm/cache.h>
+#include <asm/dsp-impl.h>
#include <asm/irqflags.h>
.macro CPU_EARLY_SETUP
@@ -59,6 +60,9 @@
#endif
kflag r5
#endif
+ ; Config DSP_CTRL properly, so kernel may use integer multiply,
+ ; multiply-accumulate, and divide operations
+ DSP_EARLY_INIT
.endm
.section .init.text, "ax",@progbits