Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 72 insertions, 0 deletions

diff --git a/arch/arm/mach-vexpress/include/mach/uncompress.h b/arch/arm/mach-vexpress/include/mach/uncompress.h
new file mode 100644
index 00000000..7dab5596
--- /dev/null
+++ b/arch/arm/mach-vexpress/include/mach/uncompress.h
@@ -0,0 +1,72 @@
+/*
+ *  arch/arm/mach-vexpress/include/mach/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
+ */
+#define AMBA_UART_DR(base)	(*(volatile unsigned char *)((base) + 0x00))
+#define AMBA_UART_LCRH(base)	(*(volatile unsigned char *)((base) + 0x2c))
+#define AMBA_UART_CR(base)	(*(volatile unsigned char *)((base) + 0x30))
+#define AMBA_UART_FR(base)	(*(volatile unsigned char *)((base) + 0x18))
+
+#define UART_BASE	0x10009000
+#define UART_BASE_RS1	0x1c090000
+
+static unsigned long get_uart_base(void)
+{
+	unsigned long mpcore_periph;
+
+	/*
+	 * Make an educated guess regarding the memory map:
+	 * - the original A9 core tile, which has MPCore peripherals
+	 *   located at 0x1e000000, should use UART at 0x10009000
+	 * - all other (RS1 complaint) tiles use UART mapped
+	 *   at 0x1c090000
+	 */
+	asm("mrc p15, 4, %0, c15, c0, 0" : "=r" (mpcore_periph));
+
+	if (mpcore_periph == 0x1e000000)
+		return UART_BASE;
+	else
+		return UART_BASE_RS1;
+}
+
+/*
+ * This does not append a newline
+ */
+static inline void putc(int c)
+{
+	unsigned long base = get_uart_base();
+
+	while (AMBA_UART_FR(base) & (1 << 5))
+		barrier();
+
+	AMBA_UART_DR(base) = c;
+}
+
+static inline void flush(void)
+{
+	unsigned long base = get_uart_base();
+
+	while (AMBA_UART_FR(base) & (1 << 3))
+		barrier();
+}
+
+/*
+ * nothing to do
+ */
+#define arch_decomp_setup()
+#define arch_decomp_wdog()