From 27b207fd0a0941b03f27e2a82c0468b1a090c745 Mon Sep 17 00:00:00 2001
From: wdenk <wdenk>
Date: Thu, 24 Jul 2003 23:38:38 +0000
Subject: * Implement new mechanism to export U-Boot's functions to standalone 
  applications: instead of using (PPC-specific) system calls we now   use a
 jump table; please see doc/README.standalone for details

* Patch by Dave Westwood, 24 Jul 2003:
  added support for Unity OS (a proprietary OS)
---
 include/asm-arm/global_data.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'include/asm-arm')

diff --git a/include/asm-arm/global_data.h b/include/asm-arm/global_data.h
index c804768..b5878ca 100644
--- a/include/asm-arm/global_data.h
+++ b/include/asm-arm/global_data.h
@@ -51,6 +51,7 @@ typedef	struct	global_data {
 	unsigned long	ram_size;	/* RAM size */
 	unsigned long	reset_status;	/* reset status register at boot */
 #endif
+	void		**jt;		/* jump table */
 } gd_t;
 
 /*
@@ -59,6 +60,6 @@ typedef	struct	global_data {
 #define	GD_FLG_RELOC	0x00001		/* Code was relocated to RAM		*/
 #define	GD_FLG_DEVINIT	0x00002		/* Devices have been initialized	*/
 
-#define DECLARE_GLOBAL_DATA_PTR     register gd_t *gd asm ("r8")
+#define DECLARE_GLOBAL_DATA_PTR     register volatile gd_t *gd asm ("r8")
 
 #endif /* __ASM_GBL_DATA_H */
-- 
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