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From: Grzegorz Bernacki <gber@FreeBSD.org>
Date: Fri, 20 Apr 2012 02:47:36 +0000 (UTC)
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Subject: svn commit: r234478 - projects/nand/usr.sbin/nandtool
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Author: gber
Date: Fri Apr 20 02:47:35 2012
New Revision: 234478
URL: http://svn.freebsd.org/changeset/base/234478

Log:
  nandtool: Adjust man page.
  
  Obtained from: Semihalf
  Supported by:  FreeBSD Foundation, Juniper Networks

Modified:
  projects/nand/usr.sbin/nandtool/nandtool.8

Modified: projects/nand/usr.sbin/nandtool/nandtool.8
==============================================================================
--- projects/nand/usr.sbin/nandtool/nandtool.8	Fri Apr 20 02:38:41 2012	(r234477)
+++ projects/nand/usr.sbin/nandtool/nandtool.8	Fri Apr 20 02:47:35 2012	(r234478)
@@ -23,7 +23,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"
-.Dd August 18, 2010
+.Dd April 10, 2012
 .Dt NANDTOOL 8
 .Os
 .Sh NAME
@@ -45,13 +45,12 @@ The following commands are available:
 .Bl -tag -width ".Cm of Ns = Ns Ar file"
 .It Cm read Ns
 Read pages from NAND device.
-Arguments:
 .It Cm write Ns
 Write pages to NAND device.
 .It Cm erase Ns
-Erase blocks.  Requires offset to be specified in block granularity.
+Erase blocks. Requires offset aligned to block granularity.
 .It Cm info Ns
-Get information about NAND chip (page size, block size, OOB area size,
+Get information about NAND chip (page size, block size, OOB area size, chip size
 and media size)
 .It Cm readoob Ns
 Read OOB area from specified page.
@@ -150,7 +149,7 @@ WARNING: The only required parameter for
 When no other arguments are provided the whole device is erased!
 .Sh COMMAND info
 .Bl -tag -width ".Cm of Ns = Ns Ar file"
-There is only one operand availble for
+There is only one operand available for
 .Va nandtool info
 command:
 .It Cm dev Ns = Ns Ar <path>
@@ -158,7 +157,7 @@ Path to NAND device node.
 .El
 .Sh COMMAND help
 .Bl -tag -width ".Cm of Ns = Ns Ar file"
-There is only one operand availble for
+There is only one operand available for
 .Va nandtool help
 command:
 .Pp
@@ -167,5 +166,12 @@ Help topic.
 .El
 .Sh EXIT STATUS
 .Ex -std
+If the supplied argument
+.Ar dev
+points to a device node other than gnand<num> or gnand.raw<num> both
+.Va nandtool readoob
+and
+.Va nandtool writeoob
+return error.
 .Sh SEE ALSO
 .Xr gnand 4