Date: Thu, 24 Nov 2011 15:12:57 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r227938 - head/sys/mips/conf Message-ID: <201111241512.pAOFCv4c001146@svn.freebsd.org>
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Author: adrian Date: Thu Nov 24 15:12:57 2011 New Revision: 227938 URL: http://svn.freebsd.org/changeset/base/227938 Log: I've had verification that the second-last 64k is actually used by the tplink firmware to store configuration data. It's safe to overwrite it. Modified: head/sys/mips/conf/TP-WN1043ND.hints Modified: head/sys/mips/conf/TP-WN1043ND.hints ============================================================================== --- head/sys/mips/conf/TP-WN1043ND.hints Thu Nov 24 14:22:05 2011 (r227937) +++ head/sys/mips/conf/TP-WN1043ND.hints Thu Nov 24 15:12:57 2011 (r227938) @@ -38,9 +38,8 @@ hint.ath.0.eepromaddr=0x1fff1000 # So: # 128k: uboot # 2048k: kernel -# 5824k: rootfs +# 5888k: rootfs # 64k: config -# 64k: board config? # 64k: ART hint.map.0.at="flash/spi0" @@ -57,38 +56,22 @@ hint.map.1.readonly=1 hint.map.2.at="flash/spi0" hint.map.2.start=0x00220000 -hint.map.2.end=0x007c0000 +hint.map.2.end=0x007e0000 hint.map.2.name="rootfs" hint.map.2.readonly=1 hint.map.3.at="flash/spi0" -hint.map.3.start=0x007c0000 -hint.map.3.end=0x007d0000 +hint.map.3.start=0x007e0000 +hint.map.3.end=0x007f0000 hint.map.3.name="cfg" hint.map.3.readonly=0 -# I'm not sure what this is! -# -# It does however start with "55 aa" which is an AR5416 EEPROM -# magic value, followed by what looks like a set of ethernet -# MAC addresses, then a bunch of what looks like my local firmware -# board configuration. -# -# For now, I'm going to leave this particular chunk of flash -# alone. -# -hint.map.4.at="flash/spi0" -hint.map.4.start=0x007d0000 -hint.map.4.end=0x007e0000 -hint.map.4.name="unknown" -hint.map.4.readonly=1 - # This is radio calibration section. It is (or should be!) unique # for each board, to take into account thermal and electrical differences # as well as the regulatory compliance data. # -hint.map.5.at="flash/spi0" -hint.map.5.start=0x007f0000 -hint.map.5.end=0x00800000 -hint.map.5.name="art" -hint.map.5.readonly=1 +hint.map.4.at="flash/spi0" +hint.map.4.start=0x007f0000 +hint.map.4.end=0x00800000 +hint.map.4.name="art" +hint.map.4.readonly=1
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