DBAU1500 revision 1.7
11.7Ssimonb# $NetBSD: DBAU1500,v 1.7 2006/02/25 11:47:41 simonb Exp $ 21.1Sgdamore# 31.1Sgdamore# Kernel config for the AMD Alchemy DBAu1500 evaluation board. 41.1Sgdamore 51.2Sgdamoreinclude "arch/evbmips/conf/ALCHEMY" 61.1Sgdamore 71.7Ssimonbno options ALCHEMY_AU1000 81.7Ssimonbno options ALCHEMY_AU1100 91.7Ssimonbno options ALCHEMY_AU1500 101.7Ssimonbno options ALCHEMY_AU1550 111.7Ssimonbno options ALCHEMY_GENERIC 121.1Sgdamore 131.2Sgdamore# configure out local board support 141.1Sgdamore 151.7Ssimonboptions ALCHEMY_AU1500 161.7Ssimonboptions ALCHEMY_DBAU1500 171.7Ssimonboptions PCI_NETBSD_CONFIGURE 181.3Sgdamore 191.4Sgdamore# XXX AU1500 PCI seems busted, at least on the DBAU1500. Attempts to use 201.4Sgdamore# commands like "dd if=/dev/zero of=/tmp/f bs=64k count=1000" result in 211.4Sgdamore# kernel panics when running diskless with / mounted over a PCI NIC. 221.4Sgdamore# 231.4Sgdamore# Additionally early steppings (AB, AC) of the AU1500 are incredibly buggy 241.4Sgdamore# and are unlikely to perform properly without special software workarounds 251.4Sgdamore# that I have not yet figured out. 261.4Sgdamore# 271.4Sgdamore# Finally, the AU1500 pci bus is completely hopeless when it comes to making 281.4Sgdamore# PCI-PCI bridges (such as multiport ethernet cards). The design is flawed, 291.4Sgdamore# and has not been fixed in at least the AD stepping of the AU1500. 301.4Sgdamore# 311.5Sgdamore# I would welcome some constructive feedback or correction to any or all of 321.5Sgdamore# these problems. Please include gdamore@netbsd.org if you figure this out. 331.5Sgdamore# 341.6Sgdamoreaupci* at aubus? addr ? 351.6Sgdamorepci* at aupci? 361.3Sgdamore 371.3Sgdamore# Note that this is just fairly random selection of PCI devices. 381.3Sgdamore 391.7Ssimonb# Ethernet cards 401.3Sgdamorebge* at pci? dev ? function ? # Broadcom GigE 411.7Ssimonbfxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 421.3Sgdamoreral* at pci? dev ? function ? # Ralink WLAN 431.3Sgdamorere* at pci? dev ? function ? # Realtek 8169 GigE 441.7Ssimonbrtk* at pci? dev ? function ? # Realtek 8129/8139 451.7Ssimonbsip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 461.3Sgdamoretlp* at pci? dev ? function ? # DEC Tulip Ethernet 471.3Sgdamorevge* at pci? dev ? function ? # VIA GigE 481.7Ssimonbwi* at pci? dev ? function ? # Intersil PRISM WLAN 491.7Ssimonb 501.7Ssimonb# (on-board) IDE controller 511.3Sgdamorehptide* at pci? dev ? function ? # Triones/HighPoint IDE 521.3Sgdamore 531.3Sgdamoreatabus* at ata? 541.3Sgdamorewd* at atabus? drive ? flags 0x0000 551.3Sgdamore 561.3Sgdamoreatapibus* at atabus? 571.3Sgdamorecd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 581.3Sgdamoresd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 591.3Sgdamoreuk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 60