Date: Thu, 26 Jul 2012 16:34:21 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r238811 - head/sys/arm/conf Message-ID: <201207261634.q6QGYLIZ003699@svn.freebsd.org>
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Author: imp Date: Thu Jul 26 16:34:21 2012 New Revision: 238811 URL: http://svn.freebsd.org/changeset/base/238811 Log: Trim read/write sizes to 128 bytes. Pages are only 128 bytes in size. Writes larger than this will wrap to the same page. Reads larger than this are permitted, but why take chances. Modified: head/sys/arm/conf/SAM9260EK.hints Modified: head/sys/arm/conf/SAM9260EK.hints ============================================================================== --- head/sys/arm/conf/SAM9260EK.hints Thu Jul 26 15:48:07 2012 (r238810) +++ head/sys/arm/conf/SAM9260EK.hints Thu Jul 26 16:34:21 2012 (r238811) @@ -39,11 +39,10 @@ hint.map.4.end=0x0083ffff hint.map.4.name="fs" #hint.map.4.readonly=1 -# EEPROM +# EEPROM at24c512 - 512kbit 65,536x8 memory hint.icee.0.at="iicbus0" hint.icee.0.addr=0xa0 hint.icee.0.type=16 hint.icee.0.size=65536 -hint.icee.0.rd_sz=256 -hint.icee.0.wr_sz=256 - +hint.icee.0.rd_sz=128 +hint.icee.0.wr_sz=128
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