[commit] r1321 - trunk/openbios-devel/drivers

[repository service]

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(a)duskware.de>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland(a)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+