patch-2.4.0-test7 linux/arch/arm/boot/compressed/head-l7200.S

• Lines: 31
• Date: Sun Aug 13 09:54:15 2000
• Orig file: v2.4.0-test6/linux/arch/arm/boot/compressed/head-l7200.S
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.0-test6/linux/arch/arm/boot/compressed/head-l7200.S linux/arch/arm/boot/compressed/head-l7200.S
@@ -0,0 +1,30 @@
+/* 
+ * linux/arch/arm/boot/compressed/head-l7200.S
+ * 
+ * Copyright (C) 2000 Steve Hill <sjhill@cotw.com>
+ * 
+ * Some code borrowed from Nicola Pitre's 'head-sa1100.S' file. This
+ * is merged with head.S by the linker.
+ */
+
+#include <linux/config.h>
+
+#ifndef CONFIG_ARCH_L7200
+#error What am I doing here...
+#endif
+
+		.section        ".start", #alloc, #execinstr
+
+__L7200_start:
+
+		mov	r0, #0x00100000		@ FLASH address of initrd
+		mov	r2, #0xf1000000		@ RAM address of initrd
+		add	r1, r2, #0x00700000	@ Size of initrd 
+1:
+		ldmia   r0!, {r3, r4, r5, r6}
+		stmia   r2!, {r3, r4, r5, r6}
+		cmp	r2, r1
+		ble	1b
+		
+		mov	r8, #0			@ Zero it out
+		mov	r7, #19			@ Set architecture ID