From: Marek Vasut <marex@denx.de>
To: Hector Palacios <hector.palacios@digi.com>
Cc: "fabio.estevam@freescale.com" <fabio.estevam@freescale.com>,
"u-boot@lists.denx.de" <u-boot@lists.denx.de>,
Fabio Estevam <festevam@gmail.com>,
Huang Shijie <b32955@freescale.com>,
"linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>,
"scottwood@freescale.com" <scottwood@freescale.com>,
Huang Shijie <shijie8@gmail.com>
Subject: Re: gpmi-nand driver and jffs2 support
Date: Thu, 19 Sep 2013 19:20:53 +0200 [thread overview]
Message-ID: <201309191920.53621.marex@denx.de> (raw)
In-Reply-To: <523B22D6.8050303@digi.com>
Dear Hector Palacios,
> On 09/19/2013 06:07 PM, Marek Vasut wrote:
> > Dear Huang Shijie,
> >
> > Sorry, I think I got lost in the discussion. I will pull out.
> >
> > btw Hector, I managed to verify JFFS2 mounting doesn't work on 3.10 , now
> > I'm trying to backport patches from -next and apply the GPMI NAND
> > patchset, without much luck yet.
>
> Oops, sorry, did you mean you were trying to backport them into U-Boot?
> Then please disregards my previous message.
After applying the batch of patches, this is what I get. Interestingly enough,
this JFFS2 was written from FSL 2.6.35 kernel.
[ 24.118091] jffs2: mtd->read(0x100 bytes from 0x0) returned ECC error
[ 24.164458] jffs2: mtd->read(0x1fa34 bytes from 0x5cc) returned ECC error
[ 24.171377] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
0x000005cc: 0x7953 i
nstead
[ 24.180969] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
0x000005d0: 0xe837 i
nstead
[ 24.190675] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
0x000005d8: 0x85ff i
nstead
[ 24.200274] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
0x000005dc: 0xcde0 i
nstead
[ 24.209853] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
0x000005e0: 0x7000 i
nstead
[ 24.219428] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
0x000005e4: 0x020f i
nstead
[ 24.229000] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
0x000005e8: 0x0200 i
nstead
[ 24.238570] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
0x000005ec: 0x2400 i
nstead
[ 24.248142] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
0x000005f4: 0xa400 i
nstead
[ 24.257645] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
0x00000608: 0xacc8 i
nstead
[ 24.267191] jffs2: Further such events for this erase block will not be
printed
[ 24.275419] jffs2: jffs2_scan_inode_node(): CRC failed on node at 0x000021c8:
Read 0x00000000, cal
culated 0xd5be0e0f
[ 24.287221] jffs2: jffs2_scan_inode_node(): CRC failed on node at 0x000049d4:
Read 0xd1f00000, cal
culated 0x34cb9a56
[ 24.300900] jffs2: jffs2_scan_inode_node(): CRC failed on node at 0x0000b9c0:
Read 0x7fd74190, cal
culated 0xfdbc37a5
[ 24.312171] jffs2: jffs2_scan_inode_node(): CRC failed on node at 0x0000d1f4:
Read 0x16600000, cal
culated 0x00cb3014
[ 24.326509] jffs2: jffs2_scan_inode_node(): CRC failed on node at 0x000161d4:
Read 0x9a500000, cal
culated 0xcd68c7e3
[ 24.338761] jffs2: jffs2_scan_inode_node(): CRC failed on node at 0x0001a1e4:
Read 0x14500000, cal
culated 0xa3e78a6c
[ 24.352739] jffs2: mtd->read(0xc28 bytes from 0x1f3d8) returned ECC error
[ 24.359661] jffs2: Empty flash at 0x0001f3d4 ends at 0x0001f400
[ 24.366953] jffs2: mtd->read(0xbec bytes from 0x1f414) returned ECC error
[ 24.374053] jffs2: Empty flash at 0x0001f410 ends at 0x0001f604
[ 24.381408] jffs2: mtd->read(0x9e8 bytes from 0x1f618) returned ECC error
[ 24.388450] jffs2: Empty flash at 0x0001f614 ends at 0x0001fa00
[ 24.395141] jffs2: mtd->read(0x5f4 bytes from 0x1fa0c) returned ECC error
[ 24.402059] jffs2: Empty flash at 0x0001fa08 ends at 0x0001fc00
[ 24.408794] jffs2: mtd->read(0x3ec bytes from 0x1fc14) returned ECC error
[ 24.415615] jffs2: Empty flash at 0x0001fc10 ends at 0x0001fca8
[ 24.422351] jffs2: mtd->read(0x350 bytes from 0x1fcb0) returned ECC error
[ 24.429262] jffs2: Empty flash at 0x0001fcac ends at 0x0001fe04
[ 24.435930] jffs2: mtd->read(0x1e8 bytes from 0x1fe18) returned ECC error
[ 24.443789] jffs2: mtd->read(0x100 bytes from 0x20000) returned ECC error
[ 24.491452] jffs2: mtd->read(0x1f964 bytes from 0x2069c) returned ECC error
Best regards,
Marek Vasut
WARNING: multiple messages have this Message-ID (diff)
From: Marek Vasut <marex@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] gpmi-nand driver and jffs2 support
Date: Thu, 19 Sep 2013 19:20:53 +0200 [thread overview]
Message-ID: <201309191920.53621.marex@denx.de> (raw)
In-Reply-To: <523B22D6.8050303@digi.com>
Dear Hector Palacios,
> On 09/19/2013 06:07 PM, Marek Vasut wrote:
> > Dear Huang Shijie,
> >
> > Sorry, I think I got lost in the discussion. I will pull out.
> >
> > btw Hector, I managed to verify JFFS2 mounting doesn't work on 3.10 , now
> > I'm trying to backport patches from -next and apply the GPMI NAND
> > patchset, without much luck yet.
>
> Oops, sorry, did you mean you were trying to backport them into U-Boot?
> Then please disregards my previous message.
After applying the batch of patches, this is what I get. Interestingly enough,
this JFFS2 was written from FSL 2.6.35 kernel.
[ 24.118091] jffs2: mtd->read(0x100 bytes from 0x0) returned ECC error
[ 24.164458] jffs2: mtd->read(0x1fa34 bytes from 0x5cc) returned ECC error
[ 24.171377] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
0x000005cc: 0x7953 i
nstead
[ 24.180969] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
0x000005d0: 0xe837 i
nstead
[ 24.190675] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
0x000005d8: 0x85ff i
nstead
[ 24.200274] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
0x000005dc: 0xcde0 i
nstead
[ 24.209853] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
0x000005e0: 0x7000 i
nstead
[ 24.219428] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
0x000005e4: 0x020f i
nstead
[ 24.229000] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
0x000005e8: 0x0200 i
nstead
[ 24.238570] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
0x000005ec: 0x2400 i
nstead
[ 24.248142] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
0x000005f4: 0xa400 i
nstead
[ 24.257645] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
0x00000608: 0xacc8 i
nstead
[ 24.267191] jffs2: Further such events for this erase block will not be
printed
[ 24.275419] jffs2: jffs2_scan_inode_node(): CRC failed on node at 0x000021c8:
Read 0x00000000, cal
culated 0xd5be0e0f
[ 24.287221] jffs2: jffs2_scan_inode_node(): CRC failed on node at 0x000049d4:
Read 0xd1f00000, cal
culated 0x34cb9a56
[ 24.300900] jffs2: jffs2_scan_inode_node(): CRC failed on node at 0x0000b9c0:
Read 0x7fd74190, cal
culated 0xfdbc37a5
[ 24.312171] jffs2: jffs2_scan_inode_node(): CRC failed on node at 0x0000d1f4:
Read 0x16600000, cal
culated 0x00cb3014
[ 24.326509] jffs2: jffs2_scan_inode_node(): CRC failed on node at 0x000161d4:
Read 0x9a500000, cal
culated 0xcd68c7e3
[ 24.338761] jffs2: jffs2_scan_inode_node(): CRC failed on node at 0x0001a1e4:
Read 0x14500000, cal
culated 0xa3e78a6c
[ 24.352739] jffs2: mtd->read(0xc28 bytes from 0x1f3d8) returned ECC error
[ 24.359661] jffs2: Empty flash at 0x0001f3d4 ends at 0x0001f400
[ 24.366953] jffs2: mtd->read(0xbec bytes from 0x1f414) returned ECC error
[ 24.374053] jffs2: Empty flash at 0x0001f410 ends at 0x0001f604
[ 24.381408] jffs2: mtd->read(0x9e8 bytes from 0x1f618) returned ECC error
[ 24.388450] jffs2: Empty flash at 0x0001f614 ends at 0x0001fa00
[ 24.395141] jffs2: mtd->read(0x5f4 bytes from 0x1fa0c) returned ECC error
[ 24.402059] jffs2: Empty flash at 0x0001fa08 ends at 0x0001fc00
[ 24.408794] jffs2: mtd->read(0x3ec bytes from 0x1fc14) returned ECC error
[ 24.415615] jffs2: Empty flash at 0x0001fc10 ends at 0x0001fca8
[ 24.422351] jffs2: mtd->read(0x350 bytes from 0x1fcb0) returned ECC error
[ 24.429262] jffs2: Empty flash at 0x0001fcac ends at 0x0001fe04
[ 24.435930] jffs2: mtd->read(0x1e8 bytes from 0x1fe18) returned ECC error
[ 24.443789] jffs2: mtd->read(0x100 bytes from 0x20000) returned ECC error
[ 24.491452] jffs2: mtd->read(0x1f964 bytes from 0x2069c) returned ECC error
Best regards,
Marek Vasut
next prev parent reply other threads:[~2013-09-19 17:21 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-30 9:15 gpmi-nand driver and jffs2 support Hector Palacios
2013-08-30 9:55 ` Huang Shijie
2013-08-30 14:24 ` Hector Palacios
2013-08-31 2:53 ` Huang Shijie
2013-08-30 15:23 ` Hector Palacios
2013-08-31 3:34 ` Huang Shijie
2013-08-30 16:31 ` Hector Palacios
2013-08-30 16:37 ` Fabio Estevam
2013-08-30 16:41 ` Hector Palacios
2013-08-31 13:37 ` Huang Shijie
2013-09-02 8:12 ` Hector Palacios
2013-09-02 8:24 ` Huang Shijie
2013-09-02 8:42 ` Hector Palacios
2013-09-02 8:50 ` Huang Shijie
2013-09-02 10:10 ` Hector Palacios
2013-09-02 10:10 ` [U-Boot] " Hector Palacios
2013-09-02 10:23 ` Huang Shijie
2013-09-02 10:23 ` [U-Boot] " Huang Shijie
2013-09-02 11:32 ` Marek Vasut
2013-09-02 11:32 ` [U-Boot] " Marek Vasut
2013-09-03 2:06 ` Huang Shijie
2013-09-03 2:06 ` [U-Boot] " Huang Shijie
2013-09-03 11:53 ` Marek Vasut
2013-09-03 11:53 ` [U-Boot] " Marek Vasut
2013-09-04 2:26 ` Huang Shijie
2013-09-04 2:26 ` [U-Boot] " Huang Shijie
2013-09-04 14:00 ` Marek Vasut
2013-09-04 14:00 ` [U-Boot] " Marek Vasut
2013-09-05 2:41 ` Huang Shijie
2013-09-05 2:41 ` [U-Boot] " Huang Shijie
2013-09-04 14:38 ` Marek Vasut
2013-09-04 14:38 ` [U-Boot] " Marek Vasut
2013-09-04 15:46 ` Hector Palacios
2013-09-04 15:46 ` [U-Boot] " Hector Palacios
2013-09-05 6:01 ` Huang Shijie
2013-09-05 6:01 ` [U-Boot] " Huang Shijie
2013-09-15 14:18 ` Marek Vasut
2013-09-15 14:18 ` [U-Boot] " Marek Vasut
2013-09-16 2:35 ` Huang Shijie
2013-09-16 2:35 ` [U-Boot] " Huang Shijie
2013-09-19 16:07 ` Marek Vasut
2013-09-19 16:07 ` [U-Boot] " Marek Vasut
2013-09-19 16:13 ` Hector Palacios
2013-09-19 16:13 ` [U-Boot] " Hector Palacios
2013-09-19 16:14 ` Hector Palacios
2013-09-19 16:14 ` [U-Boot] " Hector Palacios
2013-09-19 16:16 ` Marek Vasut
2013-09-19 16:16 ` [U-Boot] " Marek Vasut
2013-09-19 17:20 ` Marek Vasut [this message]
2013-09-19 17:20 ` Marek Vasut
2013-09-15 14:12 ` Marek Vasut
2013-09-15 14:12 ` [U-Boot] " Marek Vasut
2013-08-31 17:51 ` Huang Shijie
2013-09-24 9:50 ` Marek Vasut
2013-09-24 10:46 ` Huang Shijie
2013-09-24 12:53 ` Marek Vasut
2013-09-25 9:08 ` Huang Shijie
2013-09-29 22:52 ` Marek Vasut
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