Add qemu 2.4.0

Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>

1 files changed, 85 insertions, 0 deletions

diff --git a/qemu/roms/SLOF/board-js2x/slof/sio.fs b/qemu/roms/SLOF/board-js2x/slof/sio.fs
new file mode 100644
index 000000000..554cf83e3
--- /dev/null
+++ b/qemu/roms/SLOF/board-js2x/slof/sio.fs
@@ -0,0 +1,85 @@
+\ *****************************************************************************
+\ * Copyright (c) 2004, 2008 IBM Corporation
+\ * All rights reserved.
+\ * This program and the accompanying materials
+\ * are made available under the terms of the BSD License
+\ * which accompanies this distribution, and is available at
+\ * http://www.opensource.org/licenses/bsd-license.php
+\ *
+\ * Contributors:
+\ *     IBM Corporation - initial implementation
+\ ****************************************************************************/
+
+
+\ National Semiconductor SIO.
+\ See http://www.national.com/pf/PC/PC87417.html for the datasheet.
+
+\ We use both serial ports, and the RTC.
+
+\ See 3.7.5.
+new-device   3f8 1 set-unit
+
+s" serial" 2dup device-name device-type
+
+\ Enable this UART.
+3 7 siocfg!  1 30 siocfg!
+
+\ 8 bytes of ISA I/O space
+my-unit encode-int rot encode-int+ 8 encode-int+ s" reg" property
+d# 19200 encode-int s" current-speed" property
+44 encode-int 0 encode-int+ s" interrupts" property
+
+: open  true ;
+: close ;
+: write ( adr len -- actual )  tuck type ;
+: read  ( adr len -- actual )  0= IF drop 0 EXIT THEN
+                               serial-key? 0= IF 0 swap c! -2 EXIT THEN
+                               serial-key swap c! 1 ;
+
+finish-device
+
+
+new-device   2f8 1 set-unit
+
+s" serial" 2dup device-name device-type
+
+\ Enable this UART.
+2 7 siocfg!  1 30 siocfg!
+
+\ 8 bytes of ISA I/O space
+my-unit encode-int rot encode-int+ 8 encode-int+ s" reg" property
+d# 19200 encode-int s" current-speed" property
+43 encode-int 0 encode-int+ s" interrupts" property
+
+: open  true ;
+: close ;
+: write ( adr len -- actual )  tuck type ;
+: read  ( adr len -- actual )  0= IF drop 0 EXIT THEN
+                               serial-key? 0= IF 0 swap c! -2 EXIT THEN
+                               serial-key swap c! 1 ;
+
+finish-device
+
+
+
+\ See the "Device Support Extensions" OF Recommended Practice document.
+new-device   1070 1 set-unit
+
+s" rtc" 2dup device-name device-type
+\ Following is for Linux, to recognize this RTC:
+s" pnpPNP,b00" compatible
+
+: rtc!  my-space io-c!  my-space 1+ io-c! ;
+: rtc@  my-space io-c!  my-space 1+ io-c@ ;
+
+\ 10 bytes of ISA I/O space, at 1070.
+my-unit encode-int rot encode-int+ 10 encode-int+ s" reg" property
+
+: open   true ;
+: close ;
+
+\ XXX: dummy methods.
+: get-time ( -- sec min hr day mth yr )  38 22 c 1 1 d# 1973 ;
+: set-time ( sec min hr day mth yr -- )  3drop 3drop ;
+
+finish-device