This commit was manufactured by cvs2svn to create branch 'vserver'.

[linux-2.6.git] / include / asm-arm / arch-realview / uncompress.h

diff --git a/include/asm-arm/arch-realview/uncompress.h b/include/asm-arm/arch-realview/uncompress.h
new file mode 100644 (file)
index 0000000..f05631d
--- /dev/null
+++ b/include/asm-arm/arch-realview/uncompress.h
@@ -0,0 +1,48 @@
+/*
+ *  linux/include/asm-arm/arch-realview/uncompress.h
+ *
+ *  Copyright (C) 2003 ARM Limited
+ *
+ * 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
+ */
+#include <asm/hardware.h>
+
+#define AMBA_UART_DR   (*(volatile unsigned char *) (REALVIEW_UART0_BASE + 0x00))
+#define AMBA_UART_LCRH (*(volatile unsigned char *) (REALVIEW_UART0_BASE + 0x2c))
+#define AMBA_UART_CR   (*(volatile unsigned char *) (REALVIEW_UART0_BASE + 0x30))
+#define AMBA_UART_FR   (*(volatile unsigned char *) (REALVIEW_UART0_BASE + 0x18))
+
+/*
+ * This does not append a newline
+ */
+static inline void putc(int c)
+{
+       while (AMBA_UART_FR & (1 << 5))
+               barrier();
+
+       AMBA_UART_DR = c;
+}
+
+static inline void flush(void)
+{
+       while (AMBA_UART_FR & (1 << 3))
+               barrier();
+}
+
+/*
+ * nothing to do
+ */
+#define arch_decomp_setup()
+#define arch_decomp_wdog()