[OpenSPARC-T2-SAM] / obp / obp / arch / sun4v / niagara2-hw / release / dropins.src

# ========== Copyright Header Begin ==========================================
# 
# Hypervisor Software File: dropins.src
# 
# Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved.
# 
#  - Do no alter or remove copyright notices
# 
#  - Redistribution and use of this software in source and binary forms, with 
#    or without modification, are permitted provided that the following 
#    conditions are met: 
# 
#  - Redistribution of source code must retain the above copyright notice, 
#    this list of conditions and the following disclaimer.
# 
#  - Redistribution in binary form must reproduce the above copyright notice,
#    this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution. 
# 
#    Neither the name of Sun Microsystems, Inc. or the names of contributors 
# may be used to endorse or promote products derived from this software 
# without specific prior written permission. 
# 
#     This software is provided "AS IS," without a warranty of any kind. 
# ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, 
# INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A 
# PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN 
# MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR 
# ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR 
# DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN 
# OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR 
# FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE 
# DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, 
# ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF 
# SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
# 
# You acknowledge that this software is not designed, licensed or
# intended for use in the design, construction, operation or maintenance of
# any nuclear facility. 
# 
# ========== Copyright Header End ============================================
# @(#)dropins.src 1.2 07/08/06
# purpose: 
# copyright: Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
# copyright: Use is subject to license terms.
#
#
# Format:	key	<data>
#		build	<command to run>
#		depend	<file>
#		target	<dropin-src> <dropin-name>
#		source{	[code] terminated by }source
#		include <file>
#
version2

message Remove old hardware support from code!
# Because we are putting Niagara2 support back into the common 
# sources before we decomission support for P1.0 hardware, we 
# must still support the old Southbridge device, and all the 
# hacks that went with it. Eventually, we can remove the following:
#  - IDE driver
#  - ISA driver
#  - PCI bridge hack
#  - 'no-device' method
# Also, there is a hack in the sun4v pci FCode driver to workaround
# Niagara2 erratum 106. That can be removed when we stop supporting
# version 1.0 Niagara2 chips.

# create the code to execute fcode dropins
source{
caps off
" /packages/SUNW,builtin-drivers" find-device

   headerless
   : load-driver ( str$ -- )
      find-drop-in  if		( adr,len )
         >r dup >r  1 byte-load	(  )
	 r> r> free-drop-in	(  )
      then			(  )
   ;

   \ This is what we do if a device is probed, but we don't
   \ want to create a device node for it.
   \ The "delete-device" is just a list monkey that removes
   \ the specified phandle from its parent's list of children.
   \ There is no deallocation of resources, and the phandle
   \ continues to point to a valid device.
   \
   \ Remove this method when we no longer support P1.0 hardware
   : no-device ( flag -- )
      if 
	 current-device delete-device drop
	 -1 throw
      then
   ;

   : interrupt-property ( n -- )  " interrupts" integer-property  ;

   : get-fcode  ( adr1 len1 adr2 len2 -- true | false )
      find-drop-in  if
         2dup >r >r
         rot min  rot swap  move
         r> r> free-drop-in
         true
      else  2drop false
      then
   ;

   headers

}source

build		${MAKEDI}

target		bootprom.bin	bootprom

depend          ${BP}/dev/sun4v-devices/vnexus/depend.mk
target          vnexus.fc         SUNW,vnexus
source{
   : onboard-devices ( -- )
      diagnostic-mode? if
         ." Loading onboard drivers: "
      then
      0 0 " 100" " /" begin-package
         " SUNW,vnexus" load-driver
      end-package
   ;
}source

# Fonts
depend		${BP}/pkg/termemu/fonts.mk
external	font.di

# Sunlogo
depend          ${BP}/pkg/sunlogo/logo.mk
external        sun-logo.di

# Keyboard Translator Package
depend          ${BP}/pkg/keyboard/translator/kbdtrans.mk
external        kbdtrans.di

# Sun USB Keyboard Tables
depend          ${BP}/pkg/keyboard/tables/usb/keyboard.mk
external        usbkbds.di

# Network boot support package
depend		${BP}/pkg/netinet/obptftp.mk
external	obptftp.di

# Sun4v PCI FCode driver
depend		${BP}/dev/sun4v-devices/vpci/depend.mk
target		vpci.fc		sun4v-vpci
buildoptions    vpci.fc:=	FTHFLAGS += [define] 64BIT-ASSIGNED?
buildoptions    vpci.fc:=	FTHFLAGS += [define] N2-ERRATUM-106
source{
   : pciex ( -- )
       " sun4v-vpci" load-driver   
   ;
}source

# vebus on huron
depend		${BP}/dev/sun4v-devices/vebus/depend.mk
target		vebus.fc	sun4v-ebus
source{
   : vebus ( -- )
       " sun4v-ebus" load-driver
   ;
}source

# Serial ttya
depend          ${BP}/dev/ebus-devices/su-serial/depend.mk
target          su-serial.fc	su-serial
source{
   : ebus-serial ( -- )
      " serial" device-name
      1 interrupt-property
      " su16550"   encode-string 
      " su"        encode-string encode+ " compatible" property
      " su-serial" load-driver
   ;
   alias ebus-0,ca0000	ebus-serial
}source

# Niagara2 performace counter driver
depend		${BP}/dev/sun4v-devices/n2/perf-cntr/depend.mk
target		perf-cntr.fc		sun4v-perf-cnt
source{
   : SUNW,n2piu-pr ( -- )
      " sun4v-perf-cnt" load-driver
   ;
}source

# Niagara2 NIU nexus driver
depend		${BP}/dev/sun4v-devices/niu-nexus/depend.mk
target		niu-nexus.fc	niu-nexus
source{
   : SUNW,niumx ( -- )
      " niu-nexus" load-driver
   ;
}source

# Intel Gigabit Ethernet
depend          ${BP}/dev/network/ophir/depend.mk
target          ophir.fc                ophir
source{
   \ Use the subsystem vendor id 0x108e for Sun so we ensure that
   \ we don't attach the Ophir driver to PCI-E cards. If we do,
   \ it's possible that the Ophir driver could blow away the EEPROM
   \ MAC, and the system wouldn't be able to recover the MAC.
   : pciex8086,105e.108e.105e ( -- )
      " ophir" load-driver
   ;

}source

# Niagara2 NIU network device driver
depend		${BP}/dev/network/neptune/niu/depend.mk
target		niu.fc		niu-network
source{
   : SUNW,niusl ( -- )
      " niu-network" load-driver
   ;
}source

# virtual flashprom support
depend		${BP}/dev/sun4v-devices/flashprom/depend.mk
target		flashprom.fc	sun4v-flashprom
source{
   : flashprom ( -- )	" sun4v-flashprom" load-driver ;
}source

# virtual console 
depend		${BP}/dev/sun4v-devices/console/depend.mk
target		console.fc	sun4v-console
source{
   :  SUNW,sun4v-console ( -- )	" sun4v-console" load-driver  ;
}source

# vchannel support
depend          ${BP}/dev/sun4v-devices/vchannel/depend.mk
target          vchannel.fc         sun4v-chan-dev
source{
   : SUNW,sun4v-channel-devices  ( -- )  " sun4v-chan-dev" load-driver ;
}source

# vNET support
depend          ${BP}/dev/sun4v-devices/vnet/depend.mk
target          vnet.fc         sun4v-vnet
source{
   : SUNW,sun4v-network  ( -- )   " sun4v-vnet" load-driver  ;
}source

# vDisk support
depend          ${BP}/dev/sun4v-devices/vdisk/depend.mk
target          vdisk.fc                sun4v-vdisk
source{
   : SUNW,sun4v-disk  ( -- )  " sun4v-vdisk" load-driver  ;
}source

# hypervisor TOD
depend		${BP}/dev/sun4v-devices/tod/depend.mk
target		tod.fc	sun4v-tod
source{
   : SUNW,sun4v-tod ( -- )	" sun4v-tod" load-driver ;
}source

# SAS LSI 1064 driver (PCI-E version)
# depend          ${BP}/dev/scsi/adapters/lsi1064/depend.mk
# buildoptions    lsi1064.di:= MAKEDI = ${ROOT}/bin/makedi
#	target          lsi1064.fc      pci1000,56
# source{
#   : pci1000,56 ( -- )
#        " pci1000,56" load-driver
#   ;
#   alias pci1000,50.1000.1000   pci1000,56
#   alias pci1000,56.1000.1000   pci1000,56
#   alias pciex1000,50.1000.1000 pci1000,56
#   alias pciex1000,50.1000.3010 pci1000,56
#   alias pciex1000,56.1000.1000 pci1000,56
#   alias pciex1000,56.1000.3010 pci1000,56
#   alias pciex1000,58.1000.1000 pci1000,56
#   alias pciex1000,58.1000.3010 pci1000,56
#   alias pciex1000,58.1000.3080 pci1000,56
#   alias pci1000,50.1000.3020   pci1000,56
# }source

# Dec bridge
depend          ${BP}/dev/pci-bridge/dec21152/depend.mk
target		dec21152.fc	class060400
source{
    : class060400 ( -- )
\ The pci-express bridge that shows up as the "parent" to all the southbridge 
\ devices actually disables Legacy IO if the IO base/limit are set to decode
\ that range (0 - fff).  So we need to setup all the parent bridges EXCEPT
\ the southbridge to decode that range.  We also don't want anyone else to be
\ allocated those resources.  So we put those resources on the free list, and
\ then allocate them right before we load the southbridge driver.
\
\ This hack can be removed when we no longer support p1.0 hardware
\
\ This trick depends on
\ 1. IO address are allocated from 0 up
\ 2. No IO devices are probed before the southbridge. 

      my-space " config-l@" $call-parent h# 524910b9 = if  \ SOUTHBRIDGE
         my-space h# 100.0000 or h# 1000 h# 1000 " resource-alloc" 
         $call-parent drop
      then

       " class060400" load-driver  
    ;
}source

# onboard IDE controller
# Remove the IDE driver with P1.0 support
depend          ${BP}/dev/ide/pci/depend.mk
# buildoptions	ide.fc:= FTHFLAGS += [define] M1575-workarounds
target          ide.fc          class010100
source{
   : class010100 ( -- )
      " class010100" load-driver
   ;
   alias class01018a class010100
   alias class01018f class010100
}source

# Legacy interface controller
# Remove the Isa driver (and driver source code) with P1.0 support
depend          ${BP}/dev/southbridge/huron/isa/depend.mk
target          isa.fc          pci10b9,1575
# The following flag toggles between using sideband interrupts
# and virtual wire INTX messages for the Southbridge
buildoptions	isa.fc:= FTHFLAGS += [define] INTX-MESSAGES?
source{
   : pci10b9,1575  ( -- )
      " pci10b9,1575" load-driver
      -1 no-device		\ delete the node after init
    ;
    alias  pci10b9,1575.10b9.1575  pci10b9,1575
 
}source

# Existing *LEGACY* on-board USB controller. Only on P0 Huron. Remove when
# P0 no longer needs to be supported.
source{
   : pci10b9,5237  ( -- )
      \ Set "USB Reset Mux" bit in the ULI 1575 to ensure that
      \ software induced controller resets are handled correctly
      h# 46 " config-b@" $call-parent 8 or h# 46 " config-b!" $call-parent
      " ohci" load-driver
   ; 
   alias pci10b9,5237.10b9.5237  pci10b9,5237
}source

# ===== USB2 driver block. Ends at ====== #
# onboard USB 1.0 driver
depend          ${BP}/dev/usb2/hcd/ohci/depend.mk
target          ohci.fc          ohci
source{
   : pci1033,35  ( -- )
      " ohci" load-driver
   ;
   alias pci1033,35.1033.35 pci1033,35
}source

# onboard USB 2.0 driver
depend          ${BP}/dev/usb2/hcd/ehci/depend.mk
buildoptions	ehci.fc:= FTHFLAGS += [define] set-usb20-char
target          ehci.fc          ehci
source{
   : pci1033,e0  ( -- )
      " ehci" load-driver
   ;
   alias pci1033,e0.1033.e0 pci1033,e0
}source


depend          ${BP}/dev/usb2/device/device/depend.mk
target          usbdevice.fc          usbdevice
source{
   : usbdevice  ( -- adr len true | false )  " usbdevice" get-fcode  ;
   alias device usbdevice
}source

depend          ${BP}/dev/usb2/device/hub/depend.mk
target          hub.fc          hub
source{
   : hub  ( -- adr len true | false )  " hub" get-fcode  ;
   alias usb,class9 hub
}source

depend          ${BP}/dev/usb2/device/keyboard/depend.mk
target          usbkbd.fc          usbkbd
source{
   : usbkbd  ( -- adr len true | false )  " usbkbd" get-fcode  ;
   alias usbif,class3.1.1 usbkbd
}source

depend          ${BP}/dev/usb2/device/storage/depend.mk
target          usbstorage.fc          usbstorage
source{
   : usbstorage  ( -- adr len true | false )  " usbstorage" get-fcode  ;
   alias usbif,class8 usbstorage
}source
# ===== End USB2 driver block. ====== #

# finish the dropins
source{
device-end
caps on
}source
Commit	Line	Data
920dae64 AT	1	# ========== Copyright Header Begin ==========================================
	2	#
	3	# Hypervisor Software File: dropins.src
	4	#
	5	# Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved.
	6	#
	7	# - Do no alter or remove copyright notices
	8	#
	9	# - Redistribution and use of this software in source and binary forms, with
	10	# or without modification, are permitted provided that the following
	11	# conditions are met:
	12	#
	13	# - Redistribution of source code must retain the above copyright notice,
	14	# this list of conditions and the following disclaimer.
	15	#
	16	# - Redistribution in binary form must reproduce the above copyright notice,
	17	# this list of conditions and the following disclaimer in the
	18	# documentation and/or other materials provided with the distribution.
	19	#
	20	# Neither the name of Sun Microsystems, Inc. or the names of contributors
	21	# may be used to endorse or promote products derived from this software
	22	# without specific prior written permission.
	23	#
	24	# This software is provided "AS IS," without a warranty of any kind.
	25	# ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
	26	# INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
	27	# PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
	28	# MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
	29	# ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
	30	# DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN
	31	# OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR
	32	# FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
	33	# DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
	34	# ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
	35	# SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
	36	#
	37	# You acknowledge that this software is not designed, licensed or
	38	# intended for use in the design, construction, operation or maintenance of
	39	# any nuclear facility.
	40	#
	41	# ========== Copyright Header End ============================================
	42	# @(#)dropins.src 1.2 07/08/06
	43	# purpose:
	44	# copyright: Copyright 2007 Sun Microsystems, Inc. All rights reserved.
	45	# copyright: Use is subject to license terms.
	46	#
	47	#
	48	# Format: key <data>
	49	# build <command to run>
	50	# depend <file>
	51	# target <dropin-src> <dropin-name>
	52	# source{ [code] terminated by }source
	53	# include <file>
	54	#
	55	version2
	56
	57	message Remove old hardware support from code!
	58	# Because we are putting Niagara2 support back into the common
	59	# sources before we decomission support for P1.0 hardware, we
	60	# must still support the old Southbridge device, and all the
	61	# hacks that went with it. Eventually, we can remove the following:
	62	# - IDE driver
	63	# - ISA driver
	64	# - PCI bridge hack
65	# - 'no-device' method
66	# Also, there is a hack in the sun4v pci FCode driver to workaround
67	# Niagara2 erratum 106. That can be removed when we stop supporting
68	# version 1.0 Niagara2 chips.
69
70	# create the code to execute fcode dropins
71	source{
72	caps off
73	" /packages/SUNW,builtin-drivers" find-device
74
75	headerless
76	: load-driver ( str$ -- )
77	find-drop-in if ( adr,len )
78	>r dup >r 1 byte-load ( )
79	r> r> free-drop-in ( )
80	then ( )
81	;
82
83	\ This is what we do if a device is probed, but we don't
84	\ want to create a device node for it.
85	\ The "delete-device" is just a list monkey that removes
86	\ the specified phandle from its parent's list of children.
87	\ There is no deallocation of resources, and the phandle
88	\ continues to point to a valid device.
89	\
90	\ Remove this method when we no longer support P1.0 hardware
91	: no-device ( flag -- )
92	if
93	current-device delete-device drop
94	-1 throw
95	then
96	;
97
98	: interrupt-property ( n -- ) " interrupts" integer-property ;
99
100	: get-fcode ( adr1 len1 adr2 len2 -- true \| false )
101	find-drop-in if
102	2dup >r >r
103	rot min rot swap move
104	r> r> free-drop-in
105	true
106	else 2drop false
107	then
108	;
109
110	headers
111
112	}source
113
114	build ${MAKEDI}
115
116	target bootprom.bin bootprom
117
118	depend ${BP}/dev/sun4v-devices/vnexus/depend.mk
119	target vnexus.fc SUNW,vnexus
120	source{
121	: onboard-devices ( -- )
122	diagnostic-mode? if
123	." Loading onboard drivers: "
124	then
125	0 0 " 100" " /" begin-package
126	" SUNW,vnexus" load-driver
127	end-package
128	;
129	}source
130
131	# Fonts
132	depend ${BP}/pkg/termemu/fonts.mk
133	external font.di
134
135	# Sunlogo
136	depend ${BP}/pkg/sunlogo/logo.mk
137	external sun-logo.di
138
139	# Keyboard Translator Package
140	depend ${BP}/pkg/keyboard/translator/kbdtrans.mk
141	external kbdtrans.di
142
143	# Sun USB Keyboard Tables
144	depend ${BP}/pkg/keyboard/tables/usb/keyboard.mk
145	external usbkbds.di
146
147	# Network boot support package
148	depend ${BP}/pkg/netinet/obptftp.mk
149	external obptftp.di
150
151	# Sun4v PCI FCode driver
152	depend ${BP}/dev/sun4v-devices/vpci/depend.mk
153	target vpci.fc sun4v-vpci
154	buildoptions vpci.fc:= FTHFLAGS += [define] 64BIT-ASSIGNED?
155	buildoptions vpci.fc:= FTHFLAGS += [define] N2-ERRATUM-106
156	source{
157	: pciex ( -- )
158	" sun4v-vpci" load-driver
159	;
160	}source
161
162	# vebus on huron
163	depend ${BP}/dev/sun4v-devices/vebus/depend.mk
164	target vebus.fc sun4v-ebus
165	source{
166	: vebus ( -- )
167	" sun4v-ebus" load-driver
168	;
169	}source
170
171	# Serial ttya
172	depend ${BP}/dev/ebus-devices/su-serial/depend.mk
173	target su-serial.fc su-serial
174	source{
175	: ebus-serial ( -- )
176	" serial" device-name
177	1 interrupt-property
178	" su16550" encode-string
179	" su" encode-string encode+ " compatible" property
180	" su-serial" load-driver
181	;
182	alias ebus-0,ca0000 ebus-serial
183	}source
184
185	# Niagara2 performace counter driver
186	depend ${BP}/dev/sun4v-devices/n2/perf-cntr/depend.mk
187	target perf-cntr.fc sun4v-perf-cnt
188	source{
189	: SUNW,n2piu-pr ( -- )
190	" sun4v-perf-cnt" load-driver
191	;
192	}source
193
194	# Niagara2 NIU nexus driver
195	depend ${BP}/dev/sun4v-devices/niu-nexus/depend.mk
196	target niu-nexus.fc niu-nexus
197	source{
198	: SUNW,niumx ( -- )
199	" niu-nexus" load-driver
200	;
201	}source
202
203	# Intel Gigabit Ethernet
204	depend ${BP}/dev/network/ophir/depend.mk
205	target ophir.fc ophir
206	source{
207	\ Use the subsystem vendor id 0x108e for Sun so we ensure that
208	\ we don't attach the Ophir driver to PCI-E cards. If we do,
209	\ it's possible that the Ophir driver could blow away the EEPROM
210	\ MAC, and the system wouldn't be able to recover the MAC.
211	: pciex8086,105e.108e.105e ( -- )
212	" ophir" load-driver
213	;
214
215	}source
216
217	# Niagara2 NIU network device driver
218	depend ${BP}/dev/network/neptune/niu/depend.mk
219	target niu.fc niu-network
220	source{
221	: SUNW,niusl ( -- )
222	" niu-network" load-driver
223	;
224	}source
225
226	# virtual flashprom support
227	depend ${BP}/dev/sun4v-devices/flashprom/depend.mk
228	target flashprom.fc sun4v-flashprom
229	source{
230	: flashprom ( -- ) " sun4v-flashprom" load-driver ;
231	}source
232
233	# virtual console
234	depend ${BP}/dev/sun4v-devices/console/depend.mk
235	target console.fc sun4v-console
236	source{
237	: SUNW,sun4v-console ( -- ) " sun4v-console" load-driver ;
238	}source
239
240	# vchannel support
241	depend ${BP}/dev/sun4v-devices/vchannel/depend.mk
242	target vchannel.fc sun4v-chan-dev
243	source{
244	: SUNW,sun4v-channel-devices ( -- ) " sun4v-chan-dev" load-driver ;
245	}source
246
247	# vNET support
248	depend ${BP}/dev/sun4v-devices/vnet/depend.mk
249	target vnet.fc sun4v-vnet
250	source{
251	: SUNW,sun4v-network ( -- ) " sun4v-vnet" load-driver ;
252	}source
253
254	# vDisk support
255	depend ${BP}/dev/sun4v-devices/vdisk/depend.mk
256	target vdisk.fc sun4v-vdisk
257	source{
258	: SUNW,sun4v-disk ( -- ) " sun4v-vdisk" load-driver ;
259	}source
260
261	# hypervisor TOD
262	depend ${BP}/dev/sun4v-devices/tod/depend.mk
263	target tod.fc sun4v-tod
264	source{
265	: SUNW,sun4v-tod ( -- ) " sun4v-tod" load-driver ;
266	}source
267
268	# SAS LSI 1064 driver (PCI-E version)
269	# depend ${BP}/dev/scsi/adapters/lsi1064/depend.mk
270	# buildoptions lsi1064.di:= MAKEDI = ${ROOT}/bin/makedi
271	# target lsi1064.fc pci1000,56
272	# source{
273	# : pci1000,56 ( -- )
274	# " pci1000,56" load-driver
275	# ;
276	# alias pci1000,50.1000.1000 pci1000,56
277	# alias pci1000,56.1000.1000 pci1000,56
278	# alias pciex1000,50.1000.1000 pci1000,56
279	# alias pciex1000,50.1000.3010 pci1000,56
280	# alias pciex1000,56.1000.1000 pci1000,56
281	# alias pciex1000,56.1000.3010 pci1000,56
282	# alias pciex1000,58.1000.1000 pci1000,56
283	# alias pciex1000,58.1000.3010 pci1000,56
284	# alias pciex1000,58.1000.3080 pci1000,56
285	# alias pci1000,50.1000.3020 pci1000,56
286	# }source
287
288	# Dec bridge
289	depend ${BP}/dev/pci-bridge/dec21152/depend.mk
290	target dec21152.fc class060400
291	source{
292	: class060400 ( -- )
293	\ The pci-express bridge that shows up as the "parent" to all the southbridge
294	\ devices actually disables Legacy IO if the IO base/limit are set to decode
295	\ that range (0 - fff). So we need to setup all the parent bridges EXCEPT
296	\ the southbridge to decode that range. We also don't want anyone else to be
297	\ allocated those resources. So we put those resources on the free list, and
298	\ then allocate them right before we load the southbridge driver.
299	\
300	\ This hack can be removed when we no longer support p1.0 hardware
301	\
302	\ This trick depends on
303	\ 1. IO address are allocated from 0 up
304	\ 2. No IO devices are probed before the southbridge.
305
306	my-space " config-l@" $call-parent h# 524910b9 = if \ SOUTHBRIDGE
307	my-space h# 100.0000 or h# 1000 h# 1000 " resource-alloc"
308	$call-parent drop
309	then
310
311	" class060400" load-driver
312	;
313	}source
314
315	# onboard IDE controller
316	# Remove the IDE driver with P1.0 support
317	depend ${BP}/dev/ide/pci/depend.mk
318	# buildoptions ide.fc:= FTHFLAGS += [define] M1575-workarounds
319	target ide.fc class010100
320	source{
321	: class010100 ( -- )
322	" class010100" load-driver
323	;
324	alias class01018a class010100
325	alias class01018f class010100
326	}source
327
328	# Legacy interface controller
329	# Remove the Isa driver (and driver source code) with P1.0 support
330	depend ${BP}/dev/southbridge/huron/isa/depend.mk
331	target isa.fc pci10b9,1575
332	# The following flag toggles between using sideband interrupts
333	# and virtual wire INTX messages for the Southbridge
334	buildoptions isa.fc:= FTHFLAGS += [define] INTX-MESSAGES?
335	source{
336	: pci10b9,1575 ( -- )
337	" pci10b9,1575" load-driver
338	-1 no-device \ delete the node after init
339	;
340	alias pci10b9,1575.10b9.1575 pci10b9,1575
341
342	}source
343
344	# Existing LEGACY on-board USB controller. Only on P0 Huron. Remove when
345	# P0 no longer needs to be supported.
346	source{
347	: pci10b9,5237 ( -- )
348	\ Set "USB Reset Mux" bit in the ULI 1575 to ensure that
349	\ software induced controller resets are handled correctly
350	h# 46 " config-b@" $call-parent 8 or h# 46 " config-b!" $call-parent
351	" ohci" load-driver
352	;
353	alias pci10b9,5237.10b9.5237 pci10b9,5237
354	}source
355
356	# ===== USB2 driver block. Ends at ====== #
357	# onboard USB 1.0 driver
358	depend ${BP}/dev/usb2/hcd/ohci/depend.mk
359	target ohci.fc ohci
360	source{
361	: pci1033,35 ( -- )
362	" ohci" load-driver
363	;
364	alias pci1033,35.1033.35 pci1033,35
365	}source
366
367	# onboard USB 2.0 driver
368	depend ${BP}/dev/usb2/hcd/ehci/depend.mk
369	buildoptions ehci.fc:= FTHFLAGS += [define] set-usb20-char
370	target ehci.fc ehci
371	source{
372	: pci1033,e0 ( -- )
373	" ehci" load-driver
374	;
375	alias pci1033,e0.1033.e0 pci1033,e0
376	}source
377
378
379	depend ${BP}/dev/usb2/device/device/depend.mk
380	target usbdevice.fc usbdevice
381	source{
382	: usbdevice ( -- adr len true \| false ) " usbdevice" get-fcode ;
383	alias device usbdevice
384	}source
385
386	depend ${BP}/dev/usb2/device/hub/depend.mk
387	target hub.fc hub
388	source{
389	: hub ( -- adr len true \| false ) " hub" get-fcode ;
390	alias usb,class9 hub
391	}source
392
393	depend ${BP}/dev/usb2/device/keyboard/depend.mk
394	target usbkbd.fc usbkbd
395	source{
396	: usbkbd ( -- adr len true \| false ) " usbkbd" get-fcode ;
397	alias usbif,class3.1.1 usbkbd
398	}source
399
400	depend ${BP}/dev/usb2/device/storage/depend.mk
401	target usbstorage.fc usbstorage
402	source{
403	: usbstorage ( -- adr len true \| false ) " usbstorage" get-fcode ;
404	alias usbif,class8 usbstorage
405	}source
406	# ===== End USB2 driver block. ====== #
407
408	# finish the dropins
409	source{
410	device-end
411	caps on
412	}source