From: Lee Jones <lee.jones@linaro.org>
Date: Thu, 20 Mar 2014 09:20:43 +0000 (+0000)
Subject: mtd: st_spi_fsm: Use device size to determine address width
X-Git-Tag: v3.15-rc1~65^2~39
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3b5d1981933b25973b02684dccb17d4282fd4d6d;p=pandora-kernel.git

mtd: st_spi_fsm: Use device size to determine address width

Take some known parameters, namely size and number of sectors and use
them to determine weather a device can support 32bit addressing or not.
If it can, set the associated flash capability flag for latter use.

Acked-by Angus Clark <angus.clark@st.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
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