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authorGuanXuetao <gxt@mprc.pku.edu.cn>2011-01-15 18:23:31 +0800
committerGuanXuetao <gxt@mprc.pku.edu.cn>2011-03-17 09:19:14 +0800
commit70fac51feaf2ca50c84e102e2a2699eb19ef24bd (patch)
treea4ca6efdd40b063a4dd7ccb587d15f0f0535653a /arch/unicore32/include
parent96cf5185a95e0b304596fe19edcf8dfcd5c10699 (diff)
unicore32 additional architecture files: boot process
This patch implements booting process, including uncompression process. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/unicore32/include')
-rw-r--r--arch/unicore32/include/mach/uncompress.h34
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/unicore32/include/mach/uncompress.h b/arch/unicore32/include/mach/uncompress.h
new file mode 100644
index 000000000000..142d3e7958a9
--- /dev/null
+++ b/arch/unicore32/include/mach/uncompress.h
@@ -0,0 +1,34 @@
+/*
+ * linux/arch/unicore32/include/mach/uncompress.h
+ *
+ * Code specific to PKUnity SoC and UniCore ISA
+ *
+ * Copyright (C) 2001-2010 GUAN Xue-tao
+ *
+ * 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.
+ */
+
+#ifndef __MACH_PUV3_UNCOMPRESS_H__
+#define __MACH_PUV3_UNCOMPRESS_H__
+
+#include "hardware.h"
+#include "ocd.h"
+
+extern char input_data[];
+extern char input_data_end[];
+
+static void arch_decomp_puts(const char *ptr)
+{
+ char c;
+
+ while ((c = *ptr++) != '\0') {
+ if (c == '\n')
+ putc('\r');
+ putc(c);
+ }
+}
+#define ARCH_HAVE_DECOMP_PUTS
+
+#endif /* __MACH_PUV3_UNCOMPRESS_H__ */