--- In "Eddie Dawydiuk" <> wrote:
>
> Hello,
>
> > I bought a ts7250 (128M) with development kit.
>
> We haven't shipped any TS7250s with 128MB of Flash that are using
> Yaffs2 as the filesystem...
>
> > I have not been able
> > to get the kernel on the CDROM (TS-LINUXARM 10-05) to execute.
>
> > RedBoot> load -b 0x218000 vmlinux
>
> Where are you attempting to load the kernel from?
When there is no host server indicated, redboot uses the default
server (Default server: 192.168.241.229).
>
> //Eddie
>
you have me confused. earlier in this thread you indicated
> Recently the 128MB NAND flash with 512 byte pages were
discontinued. We
> strive to never discontinue a product, so we moved to 128 MB NAND
flash
> with 2k page sizes. Yaffs1 doesn't support 2k page sizes, so we
ported
> Yaffs2 to the TS-7250. Last Friday(Feb 10) was the first shipment
of 128 MB
My board was shipped Feb 17. You also indicated the test to
determine yaffs2
> The short answer is you can cat /proc/yaffs, if you see
â??isYaffs2........... 1â??
> then you have Yaffs2, if you don't then you have Yaffs1. The
example below
> shows a TS-7250 that is using Yaffs2. A longer explanation follows
the
> example...
>
> ie
>
> $ cat /proc/yaffs
> YAFFS built:Feb 13 2006 16:01:57
> $Id: yaffs_fs.c,v 1.1 2006/02/09 21:08:29 michael Exp $
> $Id: yaffs_guts.c,v 1.1 2006/02/09 21:08:29 michael Exp $
>
> Device 0 "Linux"
> startBlock......... 0
> endBlock........... 999
> chunkGroupBits..... 0
> chunkGroupSize..... 1
> nErasedBlocks...... 914
> nTnodesCreated..... 500
> nFreeTnodes........ 79
> nObjectsCreated.... 600
> nFreeObjects....... 134
> nFreeChunks........ 59842
> nPageWrites........ 0
> nPageReads......... 0
> nBlockErasures..... 0
> nGCCopies.......... 0
> garbageCollections. 0
> passiveGCs......... 0
> nRetriedWrites..... 0
> nRetireBlocks...... 0
> eccFixed........... 0
> eccUnfixed......... 0
> tagsEccFixed....... 0
> tagsEccUnfixed..... 0
> cacheHits.......... 3
> nDeletedFiles...... 2
> nUnlinkedFiles..... 46
> nBackgroudDeletions 0
> useNANDECC......... 1
> isYaffs2........... 1
when I try this on my board I get the following, so I assume that I
have yaffs2 file system.
$ cat /proc/yaffs
YAFFS built:Feb 13 2006 16:01:57
$Id: yaffs_fs.c,v 1.1 2006/02/09 21:08:29 michael Exp $
$Id: yaffs_guts.c,v 1.1 2006/02/09 21:08:29 michael Exp $
Device 0 "Linux"
startBlock......... 0
endBlock........... 999
chunkGroupBits..... 0
chunkGroupSize..... 1
nErasedBlocks...... 910
nTnodesCreated..... 500
nFreeTnodes........ 55
nObjectsCreated.... 600
nFreeObjects....... 110
nFreeChunks........ 59819
nPageWrites........ 0
nPageReads......... 0
nBlockErasures..... 0
nGCCopies.......... 0
garbageCollections. 0
passiveGCs......... 0
nRetriedWrites..... 0
nRetireBlocks...... 0
eccFixed........... 0
eccUnfixed......... 0
tagsEccFixed....... 0
tagsEccUnfixed..... 0
cacheHits.......... 3
nDeletedFiles...... 26
nUnlinkedFiles..... 70
nBackgroudDeletions 0
useNANDECC......... 1
isYaffs2........... 1
$
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