From 969f6c2afadfbf50b36a439eb7a55cb5e86a3662 Mon Sep 17 00:00:00 2001
From: Laurent Vivier <Laurent@lvivier.info>
Date: Thu, 12 May 2005 21:05:36 +0000
Subject: [PATCH] Add bootx info

---
 second/enter_kernelPPC.S | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/second/enter_kernelPPC.S b/second/enter_kernelPPC.S
index 774e8ee..8996376 100644
--- a/second/enter_kernelPPC.S
+++ b/second/enter_kernelPPC.S
@@ -9,10 +9,14 @@
 
 	.include "copymem.i"
 
-.equ	PC, 0x00FC
+.equ	PC,  0x00FC
 .equ	GPR, 0x0100
 .equ	FPR, 0x0200
 
+#define pc	PC(%sp)
+#define gpr(a)	GPR + 8 * a(%sp)
+#define fpr(a)	FPR + 8 * a(%sp)
+
 	.align 4
 
 	.global enter_kernelPPC
@@ -49,9 +53,13 @@ loop:
 
 	/* Initialize PPC registers */
 
+	move.l	#0x426f6f58, gpr(3)	/* 'BooX' */
+	move.l	#bootx_infos, gpr(4)
+	move.l	#0, gpr(5)
+
 	/* set up program counter */
 
-	move.l	%a1, PC(%sp)
+	move.l	%a1, pc
 
 	/* Switch to PPC */