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authorPatrick Georgi <pgeorgi@google.com>2014-11-29 10:38:17 +0100
committerPatrick Georgi <pgeorgi@google.com>2014-12-02 10:25:55 +0100
commit546953c0c553465761705fb0747964c08d634461 (patch)
tree6cbd36b46d1230bb36a557849ac9e711a16917f1 /src/northbridge/intel/gm45
parent24cca75b47f516e2ad226c37da1e71aef5036fce (diff)
downloadcoreboot-546953c0c553465761705fb0747964c08d634461.tar.xz
Replace hlt with halt()
There were instances of unneeded arch/hlt.h includes, various hlt() calls that weren't supposed to exit (but might have) and various forms of endless loops around hlt() calls. All these are sorted out now: unnecessary includes are dropped, hlt() is uniformly replaced with halt() (except in assembly, obviously). Change-Id: I3d38fed6e8d67a28fdeb17be803d8c4b62d383c5 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: http://review.coreboot.org/7608 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/northbridge/intel/gm45')
-rw-r--r--src/northbridge/intel/gm45/early_reset.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/northbridge/intel/gm45/early_reset.c b/src/northbridge/intel/gm45/early_reset.c
index fccb97f612..babb99478d 100644
--- a/src/northbridge/intel/gm45/early_reset.c
+++ b/src/northbridge/intel/gm45/early_reset.c
@@ -21,6 +21,7 @@
#include <types.h>
#include <arch/io.h>
+#include <halt.h>
#include "gm45.h"
void gm45_early_reset(void/*const timings_t *const timings*/)
@@ -69,5 +70,5 @@ void gm45_early_reset(void/*const timings_t *const timings*/)
/* Perform system reset through CF9 interface. */
outb(0x02, 0xcf9); /* Set system reset bit. */
outb(0x06, 0xcf9); /* Set cpu reset bit, too. */
- while (1) asm("hlt");
+ halt();
}