diff options
| author | tsutsui <tsutsui@NetBSD.org> | 2022-08-17 19:13:05 +0000 |
|---|---|---|
| committer | tsutsui <tsutsui@NetBSD.org> | 2022-08-17 19:13:05 +0000 |
| commit | 83e6c089ff3bc1efdbd84763abfd7dbdb818d075 (patch) | |
| tree | 15f82ae46c50007c782c4efe89a5fb59a242f62d /sys | |
| parent | 81a201e5d61508373a87ccfbb733d4a90010104e (diff) | |
Add bwtwo0 config on P4 cgfour overlay plane on 3/80, as 3/60 in bw2.sun3.
Note the ancient Xsun server supports multiple framebuffers with both
cgfour (at DISPLAY :0) and overlay bwtwo (at DISPLAY :0.1).
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/sun3/conf/GENERIC3X | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sys/arch/sun3/conf/GENERIC3X b/sys/arch/sun3/conf/GENERIC3X index 73170d66b74..091bae8208f 100644 --- a/sys/arch/sun3/conf/GENERIC3X +++ b/sys/arch/sun3/conf/GENERIC3X @@ -1,4 +1,4 @@ -# $NetBSD: GENERIC3X,v 1.140 2022/08/07 02:52:30 simonb Exp $ +# $NetBSD: GENERIC3X,v 1.141 2022/08/17 19:13:05 tsutsui Exp $ # GENERIC Sun3X (3/80, 3/470) # Supports root on: ie0, le0, sd*, ... @@ -7,7 +7,7 @@ include "arch/sun3/conf/std.sun3x" #options INCLUDE_CONFIG_FILE # embed config file in kernel binary -#ident "GENERIC3X-$Revision: 1.140 $" +#ident "GENERIC3X-$Revision: 1.141 $" makeoptions COPTS="-Os -fno-unwind-tables -fno-omit-frame-pointer" # Bootloader has size limit (~2MB). -fno-omit-frame-pointer is @@ -203,6 +203,11 @@ xd* at xdc? drive ? # P4 Monochrome frame buffer. bwtwo0 at obmem0 addr 0x50300000 +# The bw2 driver can also run on a cg4 overlay plane, +# and the 0x40 flag means "CG overlay plane" mode. +# The low 4 bits of the flags (if set) are matched +# against the same bits of the machine type ID code. +bwtwo0 at obmem0 addr 0x50300000 flags 0x42 # 3/80 (P4 cgfour overlay) # P4 8-bit color frame buffer cgfour0 at obmem0 addr 0x50300000 |
