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From: Warner Losh <imp@FreeBSD.org>
Date: Thu, 26 Jul 2012 16:34:21 +0000 (UTC)
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Subject: svn commit: r238811 - head/sys/arm/conf
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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