Changeset 2427

Timestamp:

Aug 6, 2011 12:44:01 AM (23 months ago)

Author:

wmb

Message:

Biosload version: Intel Pineview support, multiplexed I/O, tag file creation, make ega messages optional, better PCI addresses-assigned handling.

Location:

cpu/x86/pc/biosload

Files:

• devices.fth (modified) (4 diffs)
• fw.bth (modified) (3 diffs)

cpu/x86/pc/biosload/devices.fth

@@ -11 +11 @@
 
 [ifdef] addresses-assigned
+   0 0  " addresses-preassigned" property
+0 [if]
    \ Suppress PCI address assignment; use the addresses the BIOS assigned
    patch false true master-probe
@@ -21 +23 @@
    patch or-w! my-w! find-fcode?
    patch 2drop my-w! find-fcode?
+[then]
 [then]
 
@@ -248 +251 @@
 end-package
 devalias screen /display                \ Explicit, because it's not probed
+[then]
+
+[ifdef] use-pineview
+0 0  " 2,0"  " /pci" begin-package
+   " display" name
+   fload ${BP}/dev/intel/graphics/pineview.fth
+end-package
+devalias screen /pci/display@2,0        \ Explicit, because it's not probed
 [then]
 
@@ -338 +349 @@
 [else]
 fload ${BP}/dev/isa/diaguart.fth        \ ISA COM port driver
-h# 3f8 is uart-base
 [then]
 
 fload ${BP}/forth/lib/sysuart.fth       \ Use UART for key and emit
-fload ${BP}/cpu/x86/pc/egauart.fth              \ Output also to EGA
-
-fload ${BP}/cpu/x86/pc/reset.fth                \ reset-all
+[ifndef] no-ega-startup-messages
+fload ${BP}/cpu/x86/pc/egauart.fth      \ Output also to EGA
+[then]
+
+0 value keyboard-ih
+0 value screen-ih
+
+fload ${BP}/ofw/core/muxdev.fth         \ I/O collection/distribution device
+
+fload ${BP}/cpu/x86/pc/reset.fth        \ reset-all
 
 [ifdef] olpc

cpu/x86/pc/biosload/fw.bth

@@ -7 +7 @@
 in: bootsec.hex
 build-now
+
+" fw.tag" r/w create-file drop  tag-file !
 
 hex
@@ -355 +357 @@
    auto-banner?  if
       " Probing" ?type  probe-all
-      " Install console" ?type  install-console
-      ?usb-keyboard
+      install-mux-io
+\      " Install console" ?type  install-console
+\      ?usb-keyboard
       banner
    then
@@ -406 +409 @@
 
 " dhcp" ' ip-address  set-config-string-default
+
+tag-file @ fclose  tag-file off
 
 .( SAVING FW.dic ...)