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Diffstat (limited to 'arch/arm/plat-tcc/include/mach/uncompress.h')
-rw-r--r--arch/arm/plat-tcc/include/mach/uncompress.h34
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/arm/plat-tcc/include/mach/uncompress.h b/arch/arm/plat-tcc/include/mach/uncompress.h
new file mode 100644
index 000000000000..7a3e33a27a30
--- /dev/null
+++ b/arch/arm/plat-tcc/include/mach/uncompress.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2009 Hans J. Koch <hjk@linutronix.de>
+ *
+ * This file is licensed under the terms of the GPL version 2.
+ */
+
+#include <linux/serial_reg.h>
+#include <linux/types.h>
+
+#include <mach/tcc8k-regs.h>
+
+unsigned int system_rev;
+
+#define ID_MASK 0x7fff
+
+static void putc(int c)
+{
+ u32 *uart_lsr = (u32 *)(UART_BASE_PHYS + (UART_LSR << 2));
+ u32 *uart_tx = (u32 *)(UART_BASE_PHYS + (UART_TX << 2));
+
+ while (!(*uart_lsr & UART_LSR_THRE))
+ barrier();
+ *uart_tx = c;
+}
+
+static inline void flush(void)
+{
+}
+
+/*
+ * nothing to do
+ */
+#define arch_decomp_setup()
+#define arch_decomp_wdog()