Add nvram2env (untested) and geom_map (tested) to PB92.

svn path=/head/; revision=221489

sys/mips/conf/PB92

@@ -6,9 +6,13 @@
 #
 
 ident		PB92
+# XXX The default load address in the Uboot environment is 0x80010000
 makeoptions	KERNLOADADDR=0x80050000
 options		HZ=1000
 
+# The PB92 has 32mb of RAM; hard-code that
+options		AR71XX_REALMEM=32*1024*1024
+
 hints		"PB92.hints"
 include		"../atheros/std.ar71xx"
 
@@ -21,20 +25,17 @@ options		KDB
 options		SCHED_4BSD		#4BSD scheduler
 options		INET			#InterNETworking
 options		INET6
-options		NFSCLIENT		#Network Filesystem Client
+# options		NFSCLIENT		#Network Filesystem Client
 options		PSEUDOFS		#Pseudo-filesystem framework
 options		_KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
 options		ALQ
 
-# options		NFS_LEGACYRPC
-#options		NFS_DEBUG
-
 # Debugging for use in -current
-options		DEADLKRES
-options		INVARIANTS
-options		INVARIANT_SUPPORT
-options		WITNESS
-options		WITNESS_SKIPSPIN
+#options		DEADLKRES
+#options		INVARIANTS
+#options		INVARIANT_SUPPORT
+#options		WITNESS
+#options		WITNESS_SKIPSPIN
 options         FFS                     #Berkeley Fast Filesystem
 #options         SOFTUPDATES             #Enable FFS soft updates support
 #options         UFS_ACL                 #Support for access control lists
@@ -46,9 +47,13 @@ device		geom_uzip
 options		GEOM_UZIP
 options		ROOTDEVNAME=\"ufs:/dev/md0.uzip\"
 
+# PCI bus
 device		pci
 device		ar724x_pci
 
+# NVRAM U-Boot Environment -> Kernel environment
+device		nvram2env
+
 # Wireless NIC cards
 options		IEEE80211_DEBUG
 options		IEEE80211_SUPPORT_MESH
@@ -75,23 +80,42 @@ device		ath_rate_sample
 device		mii
 device		arge
 
+# USB devices - PB92 has EHCI only
+
 device		usb
 options		USB_EHCI_BIG_ENDIAN_DESC        # handle big-endian byte order
 options		USB_DEBUG
 options		USB_HOST_ALIGN=32
 device		ehci
 
+# Mass storage
+device		scbus
+device		umass
+device		da
+
+# Read MSDOS formatted disks
+options		GEOM_PART_BSD
+options		GEOM_PART_MBR
+options		MSDOSFS
+
+# GPIO Bus
 device		gpio
 device		gpioled
 
+# SPI and flash
 device		spibus
 device		ar71xx_spi
 device		mx25l
 
+# The flash is statically partitioned; add in that
+device		geom_map
+
 device		ar71xx_wdog
 
+# Serial
 device		uart
 
+# Network twiddling
 device		loop
 device		ether
 device		md

sys/mips/conf/PB92.hints

@@ -9,12 +9,6 @@ hint.uart.0.maddr=0x18020003
 hint.uart.0.msize=0x18
 hint.uart.0.irq=3
 
-# ohci
-#hint.ohci.0.at="apb0"
-#hint.ohci.0.maddr=0x1b000000
-#hint.ohci.0.msize=0x01000000
-#hint.ohci.0.irq=1
-
 #ehci - note the 0x100 offset for the AR913x/AR724x
 hint.ehci.0.at="nexus0"
 hint.ehci.0.maddr=0x1b000100
@@ -67,3 +61,53 @@ hint.mx25l.0.cs=0
 
 # Watchdog
 hint.ar71xx_wdog.0.at="nexus0"
+
+# nvram mapping - XXX ?
+hint.nvram.0.base=0x1f030000
+hint.nvram.0.maxsize=0x2000
+hint.nvram.0.flags=3 # 1 = No check, 2 = Format Generic
+hint.nvram.1.base=0x1f032000
+hint.nvram.1.maxsize=0x4000
+hint.nvram.1.flags=3 # 1 = No check, 2 = Format Generic
+
+# GEOM_MAP
+#
+# From my PB92 environment:
+#
+# mtdparts=ar7240-nor0:256k(u-boot),64k(u-boot-env),2752k(rootfs),896k(uImage),64k(NVRAM),64k(ART)
+
+hint.map.0.at="flash/spi0"
+hint.map.0.start=0x00000000
+hint.map.0.end=0x00040000	# 256k u-boot
+hint.map.0.name="u-boot"
+hint.map.0.readonly=1
+
+hint.map.1.at="flash/spi0"
+hint.map.1.start=0x00040000
+hint.map.1.end=0x00050000	# 64k u-boot-env
+hint.map.1.name="u-boot-env"
+hint.map.1.readonly=0
+
+hint.map.2.at="flash/spi0"
+hint.map.2.start=0x00050000
+hint.map.2.end=0x00300000	# 2752k rootfs
+hint.map.2.name="rootfs"
+hint.map.2.readonly=1
+
+hint.map.3.at="flash/spi0"
+hint.map.3.start=0x00300000
+hint.map.3.end=0x003e0000	# 896k uImage
+hint.map.3.name="uImage"
+hint.map.3.readonly=0
+
+hint.map.4.at="flash/spi0"
+hint.map.4.start=0x003e0000
+hint.map.4.end=0x003f0000	# 64k NVRAM
+hint.map.4.name="NVRAM"
+hint.map.4.readonly=0
+
+hint.map.5.at="flash/spi0"
+hint.map.5.start=0x003f0000
+hint.map.5.end=0x00400000	# 64k ART
+hint.map.5.name="ART"
+hint.map.5.readonly=1