1 files changed, 39 insertions, 0 deletions

diff --git a/arch/arm/mach-l7200/include/mach/uncompress.h b/arch/arm/mach-l7200/include/mach/uncompress.h
new file mode 100644
index 000000000000..591c962bb315
--- /dev/null
+++ b/arch/arm/mach-l7200/include/mach/uncompress.h
@@ -0,0 +1,39 @@
+/*
+ * arch/arm/mach-l7200/include/mach/uncompress.h
+ *
+ * Copyright (C) 2000 Steve Hill (sjhill@cotw.com)
+ *
+ * Changelog:
+ *  05-01-2000  SJH     Created
+ *  05-13-2000  SJH     Filled in function bodies
+ *  07-26-2000  SJH     Removed hard coded baud rate
+ */
+
+#include <mach/hardware.h>
+
+#define IO_UART  IO_START + 0x00044000
+
+#define __raw_writeb(v,p)       (*(volatile unsigned char *)(p) = (v))
+#define __raw_readb(p)          (*(volatile unsigned char *)(p))
+
+static inline void putc(int c)
+{
+        while(__raw_readb(IO_UART + 0x18) & 0x20 ||
+              __raw_readb(IO_UART + 0x18) & 0x08)
+                barrier();
+
+        __raw_writeb(c, IO_UART + 0x00);
+}
+
+static inline void flush(void)
+{
+}
+
+static __inline__ void arch_decomp_setup(void)
+{
+        __raw_writeb(0x00, IO_UART + 0x08);     /* Set HSB */
+        __raw_writeb(0x00, IO_UART + 0x20);     /* Disable IRQs */
+        __raw_writeb(0x01, IO_UART + 0x14);     /* Enable UART */
+}
+
+#define arch_decomp_wdog()