patch-2.4.19 linux-2.4.19/arch/ppc/boot/simple/legacy.S

• Lines: 20
• Date: Fri Aug 2 17:39:43 2002
• Orig file: linux-2.4.18/arch/ppc/boot/simple/legacy.S
• Orig date: Wed Dec 31 16:00:00 1969

diff -urN linux-2.4.18/arch/ppc/boot/simple/legacy.S linux-2.4.19/arch/ppc/boot/simple/legacy.S
@@ -0,0 +1,19 @@
+/*
+ * arch/ppc/boot/simple/legacy.S
+ *
+ * Author: Tom Rini <trini@mvista.com>
+ *
+ * This will go and setup ISA_io to 0x8000000 and return.
+ */
+
+#include "ppc_asm.h"
+
+	.text
+
+	.globl serial_fixups
+serial_fixups:
+	lis	r3,ISA_io@h	/* Load ISA_io */
+	ori	r3,r3,ISA_io@l
+	lis	r4,0x8000	/* Load the value, 0x8000000 */
+	stw	r4,0(r3)	/* store */
+	blr