From: Renaud Barbier <renaud.barbier@ge.com>
To: barebox@lists.infradead.org
Subject: ARM: UBI/UBIFS on spi-nor
Date: Fri, 13 Mar 2015 15:49:12 +0000 [thread overview]
Message-ID: <550306F8.9050107@ge.com> (raw)
Hello,
I have a cortex-A9 based platform featuring a spi-nor (n25q256a).
I have disabled 4KB sector for this spi-nor in order to use UBI/UBIFS.
So far I can ubiattach, mount and copy small files (~65KB or 2 sectors)
to ramfs. Copying a bigger file (512KB) leads to a read failure
(ubifs_search_zbranch fails to find matching keys) and only part of the
file is copied (always the same amount).
With Linux, I have not seen any issue and the boot loader SPI driver I
ported seems to work fine as write-read-compare pass.
Has anybody used UBI/UBIFS on spi-nor successfully or seen a similar issue?
cheers.
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next reply other threads:[~2015-03-13 15:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-13 15:49 Renaud Barbier [this message]
-- strict thread matches above, loose matches on Subject: below --
2015-03-16 9:13 ARM: UBI/UBIFS on spi-nor Rolf Evers-Fischer
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