Date: Sun, 20 Feb 2005 20:52:23 GMT From: John-Mark Gurney <jmg@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 71409 for review Message-ID: <200502202052.j1KKqNrS062796@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=71409 Change 71409 by jmg@jmg_carbon on 2005/02/20 20:51:25 physmem isn't linearly mapped.. copy the mapping that NetBSD has for the TS-7200... Submitted by: cognet Obtained from: NetBSD Affected files ... .. //depot/projects/arm/src/sys/arm/ep93xx/ts7200_machdep.c#3 edit Differences ... ==== //depot/projects/arm/src/sys/arm/ep93xx/ts7200_machdep.c#3 (text+ko) ==== @@ -458,9 +458,15 @@ phys_avail[0] = SDRAM_START; phys_avail[1] = freemempos; phys_avail[0] = round_page(virtual_avail - KERNBASE + SDRAM_START); - phys_avail[1] = trunc_page(0x00000000 + memsize - 1); - phys_avail[2] = 0; - phys_avail[3] = 0; + phys_avail[1] = trunc_page(0x00800000 - 1); + phys_avail[2] = 0x01000000; + phys_avail[3] = trunc_page(0x01800000 - 1); + phys_avail[4] = 0x04000000; + phys_avail[5] = trunc_page(0x04800000 - 1); + phys_avail[6] = 0x05000000; + phys_avail[7] = trunc_page(0x05800000 - 1); + phys_avail[8] = 0; + phys_avail[9] = 0; /* Do basic tuning, hz etc */ init_param1();
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