Adding required architecture header files

Add architecture header files. Some of these files are empty, they only must
exists to make the build system happy.

Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 29 insertions, 0 deletions

diff --git a/arch/x86/include/asm/syslib.h b/arch/x86/include/asm/syslib.h
new file mode 100644
index 0000000000..a1316872c4
--- /dev/null
+++ b/arch/x86/include/asm/syslib.h
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2009 Juergen Beisert, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ */
+
+extern unsigned int x86_uart_read(unsigned long, unsigned char);
+extern void x86_uart_write(unsigned int, unsigned long, unsigned char);
+
+#ifdef CONFIG_X86_BIOS_BRINGUP
+
+extern int bios_disk_rw_int13_extensions(int, int, void*) __attribute__((regparm(3)));
+extern uint16_t bios_get_memsize(void);
+
+#endif