On 22 May 2014, at 09:09, Mark R V Murray <ma...@freebsd.org> wrote: > > On 21 May 2014, at 21:15, Hans Petter Selasky <h...@selasky.org> wrote: > >> On 05/14/14 21:11, Mark Murray wrote: >>> Author: markm >>> Date: Wed May 14 19:11:15 2014 >>> New Revision: 266083 >>> URL: http://svnweb.freebsd.org/changeset/base/266083 >>> >>> Log: >>> Give suitably-endowed ARMs a register similar to the x86 TSC register. >>> >> >> Hi, >> >> Regression issue: >> This commit prevents RPI-B from booting. > > Thanks, I’ll look at it ASAP. Doesn't the ARM1176 use for example MRC p15, 0, <Rd>, c15, c12, 1 ; Read Cycle Counter Register to read the value, whereas the you use __asm __volatile("mrc p15, 0, %0, c9, c13, 0": "=r" (ccnt));
Best regards Michael > > M > -- > Mark R V Murray > > > _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
