PERFORCE change 111866 for review

[Warner Losh]

http://perforce.freebsd.org/chv.cgi?CH=111866

Change 111866 by imp at imp_bugs on 2006/12/18 01:38:03

	Experimentally switch to bit-bang interface.

Affected files ...

.. //depot/projects/arm/src/sys/arm/conf/TSC4370#19 edit
.. //depot/projects/arm/src/sys/arm/conf/TSC4370.hints#7 edit
.. //depot/projects/arm/src/sys/arm/conf/TSC4370RAM#4 edit

Differences ...

==== //depot/projects/arm/src/sys/arm/conf/TSC4370#19 (text+ko) ====

@@ -1,4 +1,5 @@
-# TSC4370 -- Kernel
+# KB920X -- Custom kernel configuration for the KB9200, 9201 and 9202
+# AT91RM9200 evaluation boards from kwikbyte.com.
 #
 # For more information on this file, please read the handbook section on
 # Kernel Configuration Files:
@@ -43,7 +44,7 @@
 #options 	MD_ROOT			#MD is a potential root device
 #options	MD_ROOT_SIZE=4096	# 4MB ram disk
 #options 	ROOTDEVNAME=\"ufs:md0\"
-options 	ROOTDEVNAME=\"ufs:mmcsd0s1a\"
+options 	ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\"
 #options 	NFSCLIENT		#Network Filesystem Client
 #options 	NFSSERVER		#Network Filesystem Server
 #options 	NFS_ROOT		#NFS usable as /, requires NFSCLIENT
@@ -64,6 +65,8 @@
 options 	MUTEX_NOINLINE
 options 	NO_FFS_SNAPSHOT
 options 	NO_SWAPPING
+options 	PPS_SYNC		# ntp time sync with pps
+options 	ARM32_NEW_VM_LAYOUT
 device		genclock
 device		loop
 device		random
@@ -91,10 +94,12 @@
 
 device		mem			# Memory and kernel memory devices
 device		md
-device		at91_twi		# TWI: Two Wire Interface
+#device		at91_twi		# TWI: Two Wire Interface
+device		at91_bbiic		# TWI: Two Wire Interface, bit bang
 device		at91_spi		# SPI bridge support
 device		at91_ssc
 device		at91_tc
+# MMC
 device		at91_mci
 device		mmc			# mmc/sd bus
 device		mmcsd			# mmc/sd flash cards
@@ -102,6 +107,7 @@
 device		iic
 device		iicbus
 device		icee
+device		iicbb
 # SPI bus
 device		spibus
 device  	at45d		# at45db642 and maybe others
@@ -110,3 +116,7 @@
 # Be aware of the administrative consequences of enabling this!
 # Note that 'bpf' is required for DHCP.
 device		bpf		# Berkeley packet filter
+
+# Enable support for the kernel PLL to use an external PPS signal,
+options 	PPS_SYNC
+

==== //depot/projects/arm/src/sys/arm/conf/TSC4370.hints#7 (text+ko) ====

@@ -1,5 +1,5 @@
 # $FreeBSD$
-# $TSC$
+# $TSC: Release/arm/kern/TSC4370.hints,v 1.3 2006/12/11 22:29:53 imp Exp $
 hint.at45d.0.at="spibus0"
 hint.at45d.0.cs=0
 # ID Eeprom

==== //depot/projects/arm/src/sys/arm/conf/TSC4370RAM#4 (text+ko) ====