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authorVipin Kumar <vipin.kumar@st.com>2012-05-07 13:06:54 +0530
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-07-07 14:07:41 +0200
commit484e0b05f2dca43a827c950c91b31e151b48a8ef (patch)
tree8ba3e2186471058738c5cceeb87af2c59651f336 /include/fdtdec.h
parentbda7f435a22c024959e831f089da19052cfff113 (diff)
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SPEAr: Enable CONFIG_SYS_FLASH_PROTECTION
This patch enables flash protection(lock/unlock) for CFI devices. This is necessary because the Parallel NOR flash connected on the spear boards, M28W64, can be locked/unlocked on a sector basis. Moreover, all its sectors are in locked state at reset and these have to be unlocked explicitly before being erased or written. Signed-off-by: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Amit Virdi <amit.virdi@st.com> Acked-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'include/fdtdec.h')
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