ppc: Add a reset_cpu() function
The current do_reset() is called from a command context. Add a function
which can be used from anywhere, as is done on ARM.
This is only needed if CONFIG_SYSRESET is disabled.
Since there are lots of reset functions, this one actually just calls
do_reset(). Future refactoring could correct this.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/powerpc/lib/traps.c b/arch/powerpc/lib/traps.c
index c7bce82..cf8da2e 100644
--- a/arch/powerpc/lib/traps.c
+++ b/arch/powerpc/lib/traps.c
@@ -4,6 +4,8 @@
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*/
+#include <command.h>
+#include <cpu_func.h>
#include <init.h>
#include <asm/global_data.h>
@@ -17,3 +19,11 @@
return 0;
}
+
+#ifndef CONFIG_SYSRESET
+void reset_cpu(void)
+{
+ /* TODO: Refactor all the do_reset calls to be reset_cpu() instead */
+ do_reset(NULL, 0, 0, NULL);
+}
+#endif