From: Andy Pont <andy.pont@sdcsystems.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] Controlling write protect pin on SPI flash
Date: Thu, 11 Dec 2014 11:12:04 -0000 [thread overview]
Message-ID: <008301d01533$50446780$f0cd3680$@pont@sdcsystems.com> (raw)
Hello,
Is there, or is anyone working on, code for controlling the write protect
pin of SPI flash devices using a GPIO? In effect an "sf protect <on|off>"
command? I have had a look in 2014.07 which is on the platform we are using
but can't see anything.
Thanks,
Andy.
next reply other threads:[~2014-12-11 11:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-11 11:12 Andy Pont [this message]
[not found] <54897c17.8667c20a.3e09.ffff9b83SMTPIN_ADDED_BROKEN@mx.google.com>
2014-12-12 5:51 ` [U-Boot] Controlling write protect pin on SPI flash Simon Glass
[not found] <54897c1a.520db50a.1314.0e9fSMTPIN_ADDED_BROKEN@mx.google.com>
2014-12-12 6:14 ` Jagan Teki
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