Replace hlt() loops with halt()
Change-Id: I8486e70615f4c404a342cb86963b5357a934c41d
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7606
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
diff --git a/src/cpu/intel/haswell/romstage.c b/src/cpu/intel/haswell/romstage.c
index edb2fdf..bd2513f 100644
--- a/src/cpu/intel/haswell/romstage.c
+++ b/src/cpu/intel/haswell/romstage.c
@@ -25,6 +25,7 @@
#include <cpu/x86/bist.h>
#include <cpu/x86/msr.h>
#include <cpu/x86/mtrr.h>
+#include <halt.h>
#include <lib.h>
#include <timestamp.h>
#include <arch/io.h>
@@ -49,9 +50,7 @@
static inline void reset_system(void)
{
hard_reset();
- while (1) {
- hlt();
- }
+ halt();
}
/* The cache-as-ram assembly file calls romstage_main() after setting up