Date: Wed, 19 Jun 2013 23:06:24 GMT From: Brooks Davis <brooks@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 229976 for review Message-ID: <201306192306.r5JN6OW5097111@skunkworks.freebsd.org>
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http://p4web.freebsd.org/@@229976?ac=10 Change 229976 by brooks@brooks_zenith on 2013/06/19 23:05:33 Improve the quality of the DE4 FDT file's /cpus section and prepare it for an SMP world. Enable SMP support in all kernel configs. Affected files ... .. //depot/projects/ctsrd/beribsd/src/sys/boot/fdt/dts/beripad-de4.dts#24 edit .. //depot/projects/ctsrd/beribsd/src/sys/mips/conf/BERI_TEMPLATE#8 edit Differences ... ==== //depot/projects/ctsrd/beribsd/src/sys/boot/fdt/dts/beripad-de4.dts#24 (text+ko) ==== @@ -51,8 +51,21 @@ #address-cells = <1>; #size-cells = <1>; + /* + * Secondary CPUs all start disabled and use the + * spin-table enable method. cpu-release-addr must be + * specified for each cpu other than cpu@0. Values of + * cpu-release-addr grow down from 0x100000 (kernel). + */ + status = "disabled"; + enable-method = "spin-table"; + cpu@0 { + device-type = "cpu"; compatible = "sri-cambridge,beri"; + + reg = <0>; + status = "okay"; }; }; ==== //depot/projects/ctsrd/beribsd/src/sys/mips/conf/BERI_TEMPLATE#8 (text+ko) ==== @@ -12,6 +12,7 @@ machine mips mips64 cpu CPU_BERI +options SMP options HZ=200help
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