Author: mcayland Date: Tue Oct 21 21:47:33 2014 New Revision: 1321 URL: http://tracker.coreboot.org/trac/openbios/changeset/1321
Log: tcx.fs: fix size of STIP register in 8-bit mode
The existing reg property sets the size of the STIP register to 1 byte in 8-bit mode which is likely wrong, and causes NetBSD 6 to fail to detect the the TCX card in 8-bit mode.
Use the same STIP register size as for 24-bit mode in both 8-bit and 24-bit modes which is enough to allow NetBSD (including X) to function correctly.
Reported-by: Martin Husemann martin@duskware.de Signed-off-by: Mark Cave-Ayland mark.cave-ayland@ilande.co.uk
Modified: trunk/openbios-devel/drivers/tcx.fs
Modified: trunk/openbios-devel/drivers/tcx.fs ============================================================================== --- trunk/openbios-devel/drivers/tcx.fs Wed Sep 24 20:03:55 2014 (r1320) +++ trunk/openbios-devel/drivers/tcx.fs Tue Oct 21 21:47:33 2014 (r1321) @@ -103,8 +103,7 @@ h# 1 constant /tcx-off-dfb24-8
h# 4000000 constant tcx-off-stip -h# 800000 constant /tcx-off-stip-24 -h# 1 constant /tcx-off-stip-8 +h# 800000 constant /tcx-off-stip
h# 6000000 constant tcx-off-blit h# 800000 constant /tcx-off-blit @@ -129,7 +128,7 @@ \ WARNING: order is important (at least to Solaris) tcx-off-dfb8 /tcx-off-dfb8 >tcx-reg-spec tcx-off-dfb24 /tcx-off-dfb24-8 >tcx-reg-spec encode+ - tcx-off-stip /tcx-off-stip-8 >tcx-reg-spec encode+ + tcx-off-stip /tcx-off-stip >tcx-reg-spec encode+ tcx-off-blit /tcx-off-blit >tcx-reg-spec encode+ tcx-off-rdfb32 /tcx-off-rdfb32-8 >tcx-reg-spec encode+ tcx-off-rstip /tcx-off-rstip-8 >tcx-reg-spec encode+ @@ -147,7 +146,7 @@ \ WARNING: order is important (at least to Solaris) tcx-off-dfb8 /tcx-off-dfb8 >tcx-reg-spec tcx-off-dfb24 /tcx-off-dfb24-24 >tcx-reg-spec encode+ - tcx-off-stip /tcx-off-stip-24 >tcx-reg-spec encode+ + tcx-off-stip /tcx-off-stip >tcx-reg-spec encode+ tcx-off-blit /tcx-off-blit >tcx-reg-spec encode+ tcx-off-rdfb32 /tcx-off-rdfb32-24 >tcx-reg-spec encode+ tcx-off-rstip /tcx-off-rstip-24 >tcx-reg-spec encode+