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From: Kevin Hilman <khilman@baylibre.com>
To: Jerome Brunet <jbrunet@baylibre.com>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
	Carlo Caione <carlo@caione.org>,
	linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/2] nvmem: meson-efuse: add write support
Date: Thu, 19 Apr 2018 10:42:40 -0700	[thread overview]
Message-ID: <7hwox33xf3.fsf@baylibre.com> (raw)
In-Reply-To: <20180316150113.9779-1-jbrunet@baylibre.com> (Jerome Brunet's message of "Fri, 16 Mar 2018 16:01:11 +0100")

Jerome Brunet <jbrunet@baylibre.com> writes:

> This changeset adds write support to meson efuse driver.
> The first patch just changes the way the nvmem data are allocated w/o
> any functional changes. The second patches actually adds write support.
>
> The memory being an OTP, it is safer if it remains read-only by default,
> which is why I also submitted this DT patch [0].
>
> If a user knows what he is doing, it should be easy to remove the
> read-only property from the board DT. This can be done in u-boot, before
> starting linux:
>
>  > fdt rm /efuse read-only
>
> Tested on the gxl libretech-cc

For the series,

Reviewed-by: Kevin Hilman <khilman@baylibre.com>

      parent reply	other threads:[~2018-04-19 17:42 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-16 15:01 Jerome Brunet
2018-03-16 15:01 ` [PATCH 1/2] nvmem: meson-efuse: remove econfig global Jerome Brunet
2018-03-16 15:01 ` [PATCH 2/2] nvmem: meson-efuse: add write support Jerome Brunet
2018-04-19 14:13 ` [PATCH 0/2] " Jerome Brunet
2018-04-19 14:29   ` Srinivas Kandagatla
2018-04-19 17:42 ` Kevin Hilman [this message]

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