Merge branch 'master' into upstream

1 files changed, 33 insertions, 0 deletions

diff --git a/include/asm-arm/arch-iop32x/system.h b/include/asm-arm/arch-iop32x/system.h
new file mode 100644
index 000000000000..17b7eb7e9c0d
--- /dev/null
+++ b/include/asm-arm/arch-iop32x/system.h
@@ -0,0 +1,33 @@
+/*
+ * include/asm-arm/arch-iop32x/system.h
+ *
+ * Copyright (C) 2001 MontaVista Software, Inc.
+ *
+ * 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 <asm/mach-types.h>
+
+static inline void arch_idle(void)
+{
+        cpu_do_idle();
+}
+
+static inline void arch_reset(char mode)
+{
+        local_irq_disable();
+
+        if (machine_is_n2100()) {
+                gpio_line_set(N2100_HARDWARE_RESET, GPIO_LOW);
+                gpio_line_config(N2100_HARDWARE_RESET, GPIO_OUT);
+                while (1)
+                        ;
+        }
+
+        *IOP3XX_PCSR = 0x30;
+
+        /* Jump into ROM at address 0 */
+        cpu_reset(0);
+}