From c750d2e6692a000a82f29de7bf24e3dc21239161 Mon Sep 17 00:00:00 2001
From: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Date: Wed, 12 Sep 2007 12:36:53 +0200
Subject: NAND: Add CFG_NAND_QUIET option

This config option sets the default for the progress information
output behavior that can also be configured through the 'quiet'
environment variable.

The legacy NAND code does not print the current progress info
on the console. So this option is for backward compatibility for
units that are in the field and where setting the quiet variable
is not an option. With CFG_NAND_QUIET set to '1' the console
progress info is turned off. This can still be overwritten
through the environment variable.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
---
 common/cmd_nand.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'common')

diff --git a/common/cmd_nand.c b/common/cmd_nand.c
index 254a7755fcf..aeb76e5fb71 100644
--- a/common/cmd_nand.c
+++ b/common/cmd_nand.c
@@ -161,7 +161,11 @@ int do_nand(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 	ulong addr, off, size;
 	char *cmd, *s;
 	nand_info_t *nand;
+#ifdef CFG_NAND_QUIET
+	int quiet = CFG_NAND_QUIET;
+#else
 	int quiet = 0;
+#endif
 	const char *quiet_str = getenv("quiet");
 
 	/* at least two arguments please */
-- 
cgit v1.3.1


From 5bd7fe9aeb76906371f40b8fd07613f10922e3e7 Mon Sep 17 00:00:00 2001
From: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Date: Tue, 11 Sep 2007 17:04:00 +0200
Subject: Fix do_div() usage in nand process output

Fix usage of do_div() in nand erase|read|write process output.

The last patch to nand_util.c introduced do_div() instead of libgcc's
implementation. But do_div() returns the quotient in its first
macro parameter and not as result.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
---
 common/cmd_nand.c        |  2 +-
 drivers/nand/nand_util.c | 21 ++++++++++++++++-----
 2 files changed, 17 insertions(+), 6 deletions(-)

(limited to 'common')

diff --git a/common/cmd_nand.c b/common/cmd_nand.c
index aeb76e5fb71..1fdd7a67f60 100644
--- a/common/cmd_nand.c
+++ b/common/cmd_nand.c
@@ -456,7 +456,7 @@ U_BOOT_CMD(nand, 5, 1, do_nand,
 	"info                  - show available NAND devices\n"
 	"nand device [dev]     - show or set current device\n"
 	"nand read[.jffs2]     - addr off|partition size\n"
-	"nand write[.jffs2]    - addr off|partiton size - read/write `size' bytes starting\n"
+	"nand write[.jffs2]    - addr off|partition size - read/write `size' bytes starting\n"
 	"    at offset `off' to/from memory address `addr'\n"
 	"nand erase [clean] [off size] - erase `size' bytes from\n"
 	"    offset `off' (entire device if not specified)\n"
diff --git a/drivers/nand/nand_util.c b/drivers/nand/nand_util.c
index cf05043c0af..4fd4e166e6a 100644
--- a/drivers/nand/nand_util.c
+++ b/drivers/nand/nand_util.c
@@ -210,9 +210,12 @@ int nand_erase_opts(nand_info_t *meminfo, const nand_erase_options_t *opts)
 
 		if (!opts->quiet) {
 			unsigned long long n =(unsigned long long)
-				 (erase.addr+meminfo->erasesize-opts->offset)
-				 * 100;
-			int percent = (int)do_div(n, erase_length);
+				(erase.addr + meminfo->erasesize - opts->offset)
+				* 100;
+			int percent;
+
+			do_div(n, erase_length);
+			percent = (int)n;
 
 			/* output progress message only at whole percent
 			 * steps to reduce the number of messages printed
@@ -478,7 +481,11 @@ int nand_write_opts(nand_info_t *meminfo, const nand_write_options_t *opts)
 		if (!opts->quiet) {
 			unsigned long long n = (unsigned long long)
 				 (opts->length-imglen) * 100;
-			int percent = (int)do_div(n, opts->length);
+			int percent;
+
+			do_div(n, opts->length);
+			percent = (int)n;
+
 			/* output progress message only at whole percent
 			 * steps to reduce the number of messages printed
 			 * on (slow) serial consoles
@@ -653,7 +660,11 @@ int nand_read_opts(nand_info_t *meminfo, const nand_read_options_t *opts)
 		if (!opts->quiet) {
 			unsigned long long n = (unsigned long long)
 				 (opts->length-imglen) * 100;
-			int percent = (int)do_div(n ,opts->length);
+			int percent;
+
+			do_div(n, opts->length);
+			percent = (int)n;
+
 			/* output progress message only at whole percent
 			 * steps to reduce the number of messages printed
 			 * on (slow) serial consoles
-- 
cgit v1.3.1


From 67c31036acaaaa992fc346cc89db0909a7e733c4 Mon Sep 17 00:00:00 2001
From: Wolfgang Denk <wd@denx.de>
Date: Sun, 16 Sep 2007 17:10:04 +0200
Subject: TQM8xx[LM]: Fix broken environment alignment.

With recent toolchains, the environment sectors were no longer aligned to
sector boundaries. The reason was a combination of two bugs:

1) common/environment.c assumed that CONFIG_TQM8xxL would be defined
   for all TQM8xxL and TQM8xxM boards. But "include/common.h", where
   this gets defined, is not included here (and cannot be included
   without causing lots of problems).

   Added a new #define CFG_USE_PPCENV for all boards which really
   want to put the environment is a ".ppcenv" section.

2) The linker scripts just include environment.o, silently assuming
   that the objects in that file are really in the order in which
   they are coded in the C file, i. e. "environment" first, then
   "redundand_environment", and "env_size" last. However, current
   toolchains (GCC-4.x) reorder the objects, causing the environment
   data not to start on a flash sector boundary:

   Instead of:					we got:

	40008000 T environment			40008000 T env_size
	4000c000 T redundand_environment	40008004 T redundand_environment
	40010000 T env_size			4000c004 T environment

   Note: this patch fixes just the first part, and cures the alignment
   problem by making sure that "env_size" gets placed correctly. However,
   we still have a potential issue because primary and redundant
   environment sectors are actually swapped, i. e. we have now:

	40008000 T redundand_environment
	4000c000 T environment
	40010000 T env_size

   This shall be fixed in the next version.

Signed-off-by: Wolfgang Denk <wd@denx.de>
---
 board/fads/fads.h                |  1 +
 common/environment.c             | 13 +------------
 include/configs/CATcenter.h      |  2 ++
 include/configs/FADS823.h        |  1 +
 include/configs/FADS850SAR.h     |  1 +
 include/configs/ICU862.h         |  1 +
 include/configs/M5271EVB.h       |  5 ++---
 include/configs/PPChameleonEVB.h |  2 ++
 include/configs/R360MPI.h        |  1 +
 include/configs/RRvision.h       |  2 ++
 include/configs/TQM823L.h        |  2 ++
 include/configs/TQM823M.h        |  2 ++
 include/configs/TQM850L.h        |  2 ++
 include/configs/TQM850M.h        |  2 ++
 include/configs/TQM855L.h        |  2 ++
 include/configs/TQM855M.h        |  2 ++
 include/configs/TQM860L.h        |  2 ++
 include/configs/TQM860M.h        |  2 ++
 include/configs/TQM862L.h        |  2 ++
 include/configs/TQM862M.h        |  2 ++
 include/configs/TQM866M.h        |  2 ++
 include/configs/cmi_mpc5xx.h     |  5 +++--
 include/configs/hymod.h          |  1 +
 include/configs/idmr.h           |  2 ++
 include/configs/trab.h           |  2 ++
 include/configs/virtlab2.h       |  2 ++
 26 files changed, 46 insertions(+), 17 deletions(-)

(limited to 'common')

diff --git a/board/fads/fads.h b/board/fads/fads.h
index a7fe2e9019c..dea8a0dc100 100644
--- a/board/fads/fads.h
+++ b/board/fads/fads.h
@@ -229,6 +229,7 @@
 #define CFG_ENV_SECT_SIZE	0x40000	/* see README - env sector total size	*/
 #define CFG_ENV_OFFSET		CFG_ENV_SECT_SIZE
 #define	CFG_ENV_SIZE		0x4000	/* Total Size of Environment		*/
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
 
 #define	CFG_DIRECT_FLASH_TFTP
 
diff --git a/common/environment.c b/common/environment.c
index 1d425a73097..24257f7c527 100644
--- a/common/environment.c
+++ b/common/environment.c
@@ -51,18 +51,7 @@
  * a seperate section.  Note that ENV_CRC is only defined when building
  * U-Boot itself.
  */
-#if (defined(CONFIG_CMI)	|| \
-     defined(CONFIG_FADS)	|| \
-     defined(CONFIG_HYMOD)	|| \
-     defined(CONFIG_ICU862)	|| \
-     defined(CONFIG_R360MPI)	|| \
-     defined(CONFIG_TQM8xxL)	|| \
-     defined(CONFIG_RRVISION)	|| \
-     defined(CONFIG_TRAB)   	|| \
-     defined(CONFIG_PPCHAMELEONEVB) || \
-     defined(CONFIG_M5271EVB)	|| \
-     defined(CONFIG_IDMR)	|| \
-     defined(CONFIG_NAND_U_BOOT))	&& \
+#if (defined(CFG_USE_PPCENV) || defined(CONFIG_NAND_U_BOOT)) && \
      defined(ENV_CRC) /* Environment embedded in U-Boot .ppcenv section */
 /* XXX - This only works with GNU C */
 #  define __PPCENV__ __attribute__ ((section(".ppcenv")))
diff --git a/include/configs/CATcenter.h b/include/configs/CATcenter.h
index 62a2eaa2365..0321650f3d2 100644
--- a/include/configs/CATcenter.h
+++ b/include/configs/CATcenter.h
@@ -399,6 +399,8 @@
 #define CFG_ENV_ADDR_REDUND	0xFFFFA000
 #define CFG_ENV_SIZE_REDUND	0x2000
 
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
+
 #define CFG_NVRAM_BASE_ADDR	0xF0000500		/* NVRAM base address	*/
 #define CFG_NVRAM_SIZE		242			/* NVRAM size		*/
 
diff --git a/include/configs/FADS823.h b/include/configs/FADS823.h
index a562b2fa4e8..f810af2ceca 100644
--- a/include/configs/FADS823.h
+++ b/include/configs/FADS823.h
@@ -206,6 +206,7 @@
 #define	CFG_ENV_IS_IN_FLASH	1
 #define CFG_ENV_OFFSET		0x00040000	/* Offset of Environment Sector */
 #define	CFG_ENV_SIZE		0x40000	/* Total Size of Environment Sector	*/
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
 
 /*-----------------------------------------------------------------------
  * Cache Configuration
diff --git a/include/configs/FADS850SAR.h b/include/configs/FADS850SAR.h
index c8ce25957b0..a09c0e0393f 100644
--- a/include/configs/FADS850SAR.h
+++ b/include/configs/FADS850SAR.h
@@ -156,6 +156,7 @@
 #define	CFG_ENV_IS_IN_FLASH	1
 #define CFG_ENV_OFFSET		0x00040000	/* Offset of Environment Sector */
 #define	CFG_ENV_SIZE		0x40000	/* Total Size of Environment Sector	*/
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
 
 /*-----------------------------------------------------------------------
  * Cache Configuration
diff --git a/include/configs/ICU862.h b/include/configs/ICU862.h
index 27a5bc302fc..da54cef534f 100644
--- a/include/configs/ICU862.h
+++ b/include/configs/ICU862.h
@@ -234,6 +234,7 @@
 
 #define CFG_ENV_SECT_SIZE	0x40000	/* Total Size of Environment sector	*/
 #define	CFG_ENV_SIZE		0x4000	/* Used Size of Environment Sector	*/
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
 
 /*-----------------------------------------------------------------------
  * Cache Configuration
diff --git a/include/configs/M5271EVB.h b/include/configs/M5271EVB.h
index 0f97050f213..798ec0c7a4c 100644
--- a/include/configs/M5271EVB.h
+++ b/include/configs/M5271EVB.h
@@ -54,13 +54,12 @@
  */
 #ifndef CONFIG_MONITOR_IS_IN_RAM
 #define CFG_ENV_OFFSET		0x4000
-#define CFG_ENV_SECT_SIZE	0x2000
-#define CFG_ENV_IS_IN_FLASH	1
 #else
 #define CFG_ENV_ADDR		0xffe04000
+#endif
 #define CFG_ENV_SECT_SIZE	0x2000
 #define CFG_ENV_IS_IN_FLASH	1
-#endif
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
 
 /*
  * BOOTP options
diff --git a/include/configs/PPChameleonEVB.h b/include/configs/PPChameleonEVB.h
index dd1decdcd94..8a74c4f5c90 100644
--- a/include/configs/PPChameleonEVB.h
+++ b/include/configs/PPChameleonEVB.h
@@ -429,6 +429,8 @@
 #define CFG_ENV_ADDR_REDUND	0xFFFFA000
 #define CFG_ENV_SIZE_REDUND	0x2000
 
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
+
 #endif	/* ENVIRONMENT_IN_EEPROM */
 
 
diff --git a/include/configs/R360MPI.h b/include/configs/R360MPI.h
index 516ec643d65..a98b4af29e3 100644
--- a/include/configs/R360MPI.h
+++ b/include/configs/R360MPI.h
@@ -233,6 +233,7 @@
 #define	CFG_ENV_OFFSET		0x40000	/* Offset of Environment		*/
 #define	CFG_ENV_SECT_SIZE	0x20000	/* Total Size of Environment sector	*/
 #define	CFG_ENV_SIZE		0x4000	/* Used Size of Environment sector	*/
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
 
 /*-----------------------------------------------------------------------
  * Cache Configuration
diff --git a/include/configs/RRvision.h b/include/configs/RRvision.h
index 1e6e8c0aa23..32e22854545 100644
--- a/include/configs/RRvision.h
+++ b/include/configs/RRvision.h
@@ -235,6 +235,8 @@
 #define CFG_ENV_OFFSET_REDUND	(CFG_ENV_OFFSET+CFG_ENV_SIZE)
 #define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
 
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
+
 /*-----------------------------------------------------------------------
  * Cache Configuration
  */
diff --git a/include/configs/TQM823L.h b/include/configs/TQM823L.h
index 384789b1328..7a3801026fb 100644
--- a/include/configs/TQM823L.h
+++ b/include/configs/TQM823L.h
@@ -206,6 +206,8 @@
 #define CFG_ENV_OFFSET_REDUND	(CFG_ENV_OFFSET+CFG_ENV_SIZE)
 #define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
 
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
+
 /*-----------------------------------------------------------------------
  * Hardware Information Block
  */
diff --git a/include/configs/TQM823M.h b/include/configs/TQM823M.h
index 47f416b49d4..e8b6a80b19e 100644
--- a/include/configs/TQM823M.h
+++ b/include/configs/TQM823M.h
@@ -203,6 +203,8 @@
 #define CFG_ENV_OFFSET_REDUND	(CFG_ENV_OFFSET+CFG_ENV_SECT_SIZE)
 #define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
 
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
+
 /*-----------------------------------------------------------------------
  * Hardware Information Block
  */
diff --git a/include/configs/TQM850L.h b/include/configs/TQM850L.h
index e4b0bd27960..beeca6343e8 100644
--- a/include/configs/TQM850L.h
+++ b/include/configs/TQM850L.h
@@ -193,6 +193,8 @@
 #define CFG_ENV_OFFSET_REDUND	(CFG_ENV_OFFSET+CFG_ENV_SIZE)
 #define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
 
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
+
 /*-----------------------------------------------------------------------
  * Hardware Information Block
  */
diff --git a/include/configs/TQM850M.h b/include/configs/TQM850M.h
index f26c46e99a7..d5609c1d485 100644
--- a/include/configs/TQM850M.h
+++ b/include/configs/TQM850M.h
@@ -192,6 +192,8 @@
 #define CFG_ENV_OFFSET_REDUND	(CFG_ENV_OFFSET+CFG_ENV_SECT_SIZE)
 #define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
 
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
+
 /*-----------------------------------------------------------------------
  * Hardware Information Block
  */
diff --git a/include/configs/TQM855L.h b/include/configs/TQM855L.h
index 330c931cc13..e35b5b2ac1e 100644
--- a/include/configs/TQM855L.h
+++ b/include/configs/TQM855L.h
@@ -197,6 +197,8 @@
 #define CFG_ENV_OFFSET_REDUND	(CFG_ENV_OFFSET+CFG_ENV_SIZE)
 #define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
 
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
+
 /*-----------------------------------------------------------------------
  * Hardware Information Block
  */
diff --git a/include/configs/TQM855M.h b/include/configs/TQM855M.h
index 77c2f114a2d..cd5212eff8e 100644
--- a/include/configs/TQM855M.h
+++ b/include/configs/TQM855M.h
@@ -232,6 +232,8 @@
 #define CFG_ENV_OFFSET_REDUND	(CFG_ENV_OFFSET+CFG_ENV_SECT_SIZE)
 #define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
 
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
+
 /*-----------------------------------------------------------------------
  * Hardware Information Block
  */
diff --git a/include/configs/TQM860L.h b/include/configs/TQM860L.h
index a903c2b3421..d5838dbf372 100644
--- a/include/configs/TQM860L.h
+++ b/include/configs/TQM860L.h
@@ -200,6 +200,8 @@
 #define CFG_ENV_OFFSET_REDUND	(CFG_ENV_OFFSET+CFG_ENV_SIZE)
 #define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
 
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
+
 /*-----------------------------------------------------------------------
  * Hardware Information Block
  */
diff --git a/include/configs/TQM860M.h b/include/configs/TQM860M.h
index b905a0a635a..684b86f2efe 100644
--- a/include/configs/TQM860M.h
+++ b/include/configs/TQM860M.h
@@ -199,6 +199,8 @@
 #define CFG_ENV_OFFSET_REDUND	(CFG_ENV_OFFSET+CFG_ENV_SECT_SIZE)
 #define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
 
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
+
 /*-----------------------------------------------------------------------
  * Hardware Information Block
  */
diff --git a/include/configs/TQM862L.h b/include/configs/TQM862L.h
index d8ddf37fa94..f09d3d1654f 100644
--- a/include/configs/TQM862L.h
+++ b/include/configs/TQM862L.h
@@ -201,6 +201,8 @@
 #define CFG_ENV_OFFSET_REDUND	(CFG_ENV_OFFSET+CFG_ENV_SIZE)
 #define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
 
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
+
 /*-----------------------------------------------------------------------
  * Hardware Information Block
  */
diff --git a/include/configs/TQM862M.h b/include/configs/TQM862M.h
index 50607f0e523..039aa3af428 100644
--- a/include/configs/TQM862M.h
+++ b/include/configs/TQM862M.h
@@ -202,6 +202,8 @@
 #define CFG_ENV_OFFSET_REDUND	(CFG_ENV_OFFSET+CFG_ENV_SECT_SIZE)
 #define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
 
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
+
 /*-----------------------------------------------------------------------
  * Hardware Information Block
  */
diff --git a/include/configs/TQM866M.h b/include/configs/TQM866M.h
index ea310c42350..0d778919a2b 100644
--- a/include/configs/TQM866M.h
+++ b/include/configs/TQM866M.h
@@ -242,6 +242,8 @@
 #define CFG_ENV_OFFSET_REDUND	(CFG_ENV_OFFSET+CFG_ENV_SECT_SIZE)
 #define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
 
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
+
 /*-----------------------------------------------------------------------
  * Hardware Information Block
  */
diff --git a/include/configs/cmi_mpc5xx.h b/include/configs/cmi_mpc5xx.h
index 85c2b96fec7..a869364c605 100644
--- a/include/configs/cmi_mpc5xx.h
+++ b/include/configs/cmi_mpc5xx.h
@@ -171,8 +171,9 @@
 #define	CFG_ENV_IS_IN_FLASH	1
 
 #ifdef	CFG_ENV_IS_IN_FLASH
-#define CFG_ENV_OFFSET		0x00020000		/* Environment starts at this adress 	*/
-#define	CFG_ENV_SIZE		0x00010000		/* Set whole sector as env 		*/
+#define CFG_ENV_OFFSET		0x00020000	/* Environment starts at this adress 	*/
+#define	CFG_ENV_SIZE		0x00010000	/* Set whole sector as env 		*/
+#define	CFG_USE_PPCENV				/* Environment embedded in sect .ppcenv */
 #endif
 
 /*-----------------------------------------------------------------------
diff --git a/include/configs/hymod.h b/include/configs/hymod.h
index 2f64ec238c6..2547afb3cf0 100644
--- a/include/configs/hymod.h
+++ b/include/configs/hymod.h
@@ -406,6 +406,7 @@
 #define	CFG_ENV_SIZE		0x40000	/* Total Size of Environment Sector */
 #define CFG_ENV_SECT_SIZE	0x40000	/* see README - env sect real size */
 #define	CFG_ENV_ADDR	(CFG_FLASH_BASE+CFG_MONITOR_LEN-CFG_ENV_SECT_SIZE)
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
 
 /*-----------------------------------------------------------------------
  * Cache Configuration
diff --git a/include/configs/idmr.h b/include/configs/idmr.h
index 404e88a4fcd..3821ebcf0d1 100644
--- a/include/configs/idmr.h
+++ b/include/configs/idmr.h
@@ -125,6 +125,8 @@
 #define CFG_ENV_IS_IN_FLASH
 #endif /* !CONFIG_MONITOR_IS_IN_RAM */
 
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
+
 #define CFG_PROMPT		"=> "
 #define CFG_LONGHELP				/* undef to save memory */
 
diff --git a/include/configs/trab.h b/include/configs/trab.h
index dbccea28ad3..b9088a89abd 100644
--- a/include/configs/trab.h
+++ b/include/configs/trab.h
@@ -419,6 +419,8 @@
 #define CFG_ENV_OFFSET_REDUND	(CFG_ENV_ADDR+CFG_ENV_SECT_SIZE)
 #define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
 
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
+
 /* Initial value of the on-board touch screen brightness */
 #define CFG_BRIGHTNESS 0x20
 
diff --git a/include/configs/virtlab2.h b/include/configs/virtlab2.h
index 561a8bc47b5..edae6f4b984 100644
--- a/include/configs/virtlab2.h
+++ b/include/configs/virtlab2.h
@@ -207,6 +207,8 @@
 #define CFG_ENV_OFFSET_REDUND	(CFG_ENV_OFFSET+CFG_ENV_SIZE)
 #define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
 
+#define	CFG_USE_PPCENV			/* Environment embedded in sect .ppcenv */
+
 /*-----------------------------------------------------------------------
  * Hardware Information Block
  */
-- 
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