Date: Wed, 2 Nov 2011 21:03:27 +0000 (UTC) From: Olivier Houchard <cognet@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r227036 - projects/armv6/sys/arm/arm Message-ID: <201111022103.pA2L3Riq038316@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: cognet Date: Wed Nov 2 21:03:26 2011 New Revision: 227036 URL: http://svn.freebsd.org/changeset/base/227036 Log: Set arm_dcache_align for armv7 as well, as busdma needs the information. Modified: projects/armv6/sys/arm/arm/cpufunc.c Modified: projects/armv6/sys/arm/arm/cpufunc.c ============================================================================== --- projects/armv6/sys/arm/arm/cpufunc.c Wed Nov 2 21:02:42 2011 (r227035) +++ projects/armv6/sys/arm/arm/cpufunc.c Wed Nov 2 21:03:26 2011 (r227036) @@ -1094,6 +1094,9 @@ get_cachetype_cp15() __asm __volatile("mrc p15, 1, %0, c0, c0, 0" : "=r" (csize)); arm_cache_type[sel] = csize; + arm_dcache_align = 1 << + (CPUV7_CT_xSIZE_LEN(csize) + 4); + arm_dcache_align_mask = arm_dcache_align - 1; } if (type == CACHE_ICACHE || type == CACHE_SEP_CACHE) { sel = (i << 1) | 1;
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201111022103.pA2L3Riq038316>