mtd/html/tech nand.html,1.6,1.7
gleixner at infradead.org
gleixner at infradead.org
Thu Aug 29 17:55:31 EDT 2002
Update of /home/cvs/mtd/html/tech
In directory phoenix.infradead.org:/tmp/cvs-serv16834
Modified Files:
nand.html
Log Message:
minor corrections
Index: nand.html
===================================================================
RCS file: /home/cvs/mtd/html/tech/nand.html,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -r1.6 -r1.7
--- nand.html 11 Aug 2002 13:57:43 -0000 1.6
+++ nand.html 29 Aug 2002 21:55:28 -0000 1.7
@@ -332,12 +332,17 @@
out the following. If not, skip this topic.</p>
<p>this->eccmode = NAND_ECC_HW3_256; <br>
or <br>
-this->eccmode = NAND_ECC_HW3_512;</p>
+this->eccmode = NAND_ECC_HW3_512;<br>
+or <br>
+this->eccmode = NAND_ECC_HW6_512;<br>
+</p>
<p>NAND_ECC_HW3_256 is a hardware based ECC generator, which generates 3 byte ECC code
for 256 byte of data. Such a generator can be found on DOC devices and on passive SmartMedia
adaptors.<br>
NAND_ECC_HW3_512 is a hardware based ECC generator, which generates 3 byte ECC code
-for 512 byte of data. Such a generator can be found e.g. on Samsungs ARM based S3SC2410 CPU.</p>
+for 512 byte of data. Such a generator can be found e.g. on Samsungs ARM based S3SC2410 CPU.<br>
+NAND_ECC_HW6_512 is a hardware based ECC generator, which generates 6 byte ECC code
+for 512 byte of data.</p>
<p>You have also to provide following functions:</p>
<h5>Enable hardware ECC generator</h5>
@@ -402,7 +407,6 @@
CONFIG_MTD_BLOCK=y<br>
CONFIG_MTD_NAND=y<br>
CONFIG_MTD_NAND_ECC=y<br>
-CONFIG_MTD_NAND_ECC_JFFS2=y<br>
CONFIG_MTD_NAND_YOURBOARD=y<br>
CONFIG_JFFS2_FS=y<br>
CONFIG_JFFS2_FS_DEBUG=0<br>
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