summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-iop13xx/include/mach/system.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-iop13xx/include/mach/system.h')
-rw-r--r--arch/arm/mach-iop13xx/include/mach/system.h27
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm/mach-iop13xx/include/mach/system.h b/arch/arm/mach-iop13xx/include/mach/system.h
new file mode 100644
index 000000000000..c7127f416e1f
--- /dev/null
+++ b/arch/arm/mach-iop13xx/include/mach/system.h
@@ -0,0 +1,27 @@
+/*
+ * arch/arm/mach-iop13xx/include/mach/system.h
+ *
+ * Copyright (C) 2004 Intel Corp.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <mach/iop13xx.h>
+static inline void arch_idle(void)
+{
+ cpu_do_idle();
+}
+
+static inline void arch_reset(char mode)
+{
+ /*
+ * Reset the internal bus (warning both cores are reset)
+ */
+ write_wdtcr(IOP_WDTCR_EN_ARM);
+ write_wdtcr(IOP_WDTCR_EN);
+ write_wdtsr(IOP13XX_WDTSR_WRITE_EN | IOP13XX_WDTCR_IB_RESET);
+ write_wdtcr(0x1000);
+
+ for(;;);
+}
OpenPOWER on IntegriCloud