diff --git a/arch/powerpc/platforms/83xx/suspend-asm.S b/arch/
powerpc/platforms/83xx/suspend-asm.S
new file mode 100644
index 0000000..03e29a2
--- /dev/null
+++ b/arch/powerpc/platforms/83xx/suspend-asm.S
@@ -0,0 +1,539 @@
+/*
+ * Enter and leave sleep state on MPC83xx
+ *
+ * Author: Scott Wood <[EMAIL PROTECTED]>
+ *
+ * Copyright (c) 2006 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
modify it
+ * under the terms of the GNU General Public License version 2 as
published
+ * by the Free Software Foundation.
+ */
+
+#include <asm/page.h>
+#include <asm/ppc_asm.h>
+#include <asm/reg.h>
+#include <asm/asm-offsets.h>
+
+#define SS_MEMSAVE 0x00
+#define SS_HID 0x08 /* 3 HIDs */
+#define SS_IABR 0x14 /* 2 IABRs */
+#define SS_IBCR 0x1c
+#define SS_DABR 0x20 /* 2 DABRs */
+#define SS_DBCR 0x28
+#define SS_SP 0x2c
+#define SS_SR 0x30 /* 16 segment registers */
+#define SS_CURRENT 0x70
+#define SS_MSR 0x74
+#define SS_SDR1 0x78
+#define SS_LR 0x7c
+#define SS_SPRG 0x80 /* 4 SPRGs */
+#define SS_DBAT 0x90 /* 8 DBATs */
+#define SS_IBAT 0xd0 /* 8 IBATs */
+#define SS_TB 0x110
+#define SS_CR 0x118
+#define SS_GPREG 0x11c /* r12-r31 */
+#define STATE_SAVE_SIZE 0x16c
+
+ .section .data
+ .align 5
+
+mpc83xx_sleep_save_area:
+ .space STATE_SAVE_SIZE
+immrbase:
+ .long 0
If we are going to allocate space for save area like this, can't we do
this in C code. Its less error prone and easier to extend over time.
I know the powermac code does something similar but it places the save
area on the stack.
It also seems like the core register save/restore should be shared
between 83xx and 5{1,2}xx but that would be a longer term goal.
- k
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