NOTES revision 133909
1111500Sobrien# $FreeBSD: head/sys/sparc64/conf/NOTES 133909 2004-08-16 23:21:06Z marius $ 2111500Sobrien# 3111500Sobrien# This file contains machine dependent kernel configuration notes. For 4111500Sobrien# machine independent notes, look in /sys/conf/NOTES. 5111500Sobrien 6111500Sobrien# This directive is mandatory. It defines the architecture to be 7111500Sobrien# configured for. In this case, this kernel is for a machine using 8111500Sobrien# UltraSparc processors. 9111500Sobrien# 10111500Sobrienmachine sparc64 11111500Sobrien 12111500Sobrien 13111500Sobrien##################################################################### 14111500Sobrien# CPU OPTIONS 15111500Sobrien 16111500Sobrien# 17111500Sobrien# You must specify at least one CPU (the one you intend to run on); 18111500Sobrien# deleting the specification for CPUs you don't need to use may make 19111500Sobrien# parts of the system run faster. 20117121Stmm# XXX: On the Sparc64, there is only one CPU type 21111500Sobriencpu SUN4U 22111500Sobrien 23111500Sobrien 24111500Sobrien##################################################################### 25111500Sobrien# HARDWARE BUS CONFIGURATION 26111500Sobrien 27111500Sobriendevice ebus 28111500Sobriendevice isa 29111500Sobriendevice pci 30111500Sobriendevice sbus 31111500Sobriendevice central 32111500Sobriendevice fhc 33111500Sobrien 34111500Sobrien 35111500Sobrien##################################################################### 36111500Sobrien# HARDWARE DEVICE CONFIGURATION 37111500Sobrien 38111500Sobrien# 39111500Sobrien# Mandatory devices: 40111500Sobrien# 41111500Sobrien 42111500Sobriendevice genclock # Generic clock interface 43133909Smariusdevice eeprom # eeprom (really a front-end for the MK48Txx) 44111500Sobriendevice "mk48txx" # Mostek MK48T02, MK48T08, MK48T59 clock 45111500Sobrien 46111500Sobrien# 47111500Sobrien# Optional devices: 48111500Sobrien# 49111500Sobrien 50133909Smariusdevice creator # Creator, Creator3D and Elite3D graphics cards 51133909Smarius 52133909Smariusdevice ofw_console # Open Firmware console device 53133909Smariusoption OFWCONS_POLL_HZ=4 # 20 or more works best on Ultra2 54133909Smarius 55111500Sobriendevice sab # Siemens SAB82532 based serial ports 56111500Sobriendevice zs # Zilog 8530 based serial ports 57111500Sobrien 58111500Sobrien 59111500Sobrien##################################################################### 60111500Sobrien# Devices we don't want to deal with 61111500Sobrien 62111500Sobriennodevice ukbd 63111500Sobriennodevice atkbdc 64111500Sobriennodevice atkbd 65111500Sobriennodevice psm 66111500Sobriennodevice vga 67111500Sobriennodevice daemon_saver 68111500Sobriennodevice star_saver 69111500Sobriennodevice bktr 70111500Sobriennodevice fdc 71111500Sobriennodevice ppc 72133909Smariusnodevice sound 73133909Smariusnodevice "snd_ad1816" 74133909Smariusnodevice "snd_als4000" 75133909Smariusnodevice "snd_au88x0" 76133909Smariusnodevice snd_cmi 77133909Smariusnodevice "snd_cs4281" 78133909Smariusnodevice snd_csa 79133909Smariusnodevice "snd_ds1" 80133909Smariusnodevice "snd_emu10k1" 81133909Smariusnodevice "snd_es137x" 82133909Smariusnodevice snd_ess 83133909Smariusnodevice "snd_fm801" 84133909Smariusnodevice snd_gusc 85133909Smariusnodevice snd_ich 86133909Smariusnodevice snd_maestro 87133909Smariusnodevice "snd_maestro3" 88133909Smariusnodevice snd_mss 89133909Smariusnodevice snd_neomagic 90133909Smariusnodevice "snd_sb16" 91133909Smariusnodevice "snd_sb8" 92133909Smariusnodevice snd_sbc 93133909Smariusnodevice snd_solo 94133909Smariusnodevice "snd_t4dwave" 95133909Smariusnodevice "snd_via8233" 96133909Smariusnodevice "snd_via82c686" 97133909Smariusnodevice snd_vibes 98133909Smariusnodevice "snd_vortex1" 99133909Smariusnodevice snd_uaudio 100111500Sobriennodevice aha 101111500Sobriennodevice bt 102111500Sobriennodevice wds 103111500Sobriennodevice ep 104111500Sobriennodevice ex 105133909Smariusnodevice sio 106111582Sru 107111582Sru 108111582Sru##################################################################### 109111582Sru# Options we don't want to deal with 110111582Sru 111133909Smariusnooption FDC_DEBUG 112133909Smariusnooption COM_ESP 113133909Smariusnooption CONSPEED 114111582Srunooption VGA_DEBUG 115111582Srunooption SC_RENDER_DEBUG 116111582Srunooption SC_DEBUG_LEVEL 117111582Srunooption PPC_DEBUG 118111582Srunooption PPC_PROBE_CHIPSET 119111582Srunooption SC_NO_SUSPEND_VTYSWITCH 120111582Srunooption SC_NO_FONT_LOADING 121111582Srunooption SC_KERNEL_CONS_REV_ATTR 122111582Srunooption SC_KERNEL_CONS_ATTR 123111582Srunooption SC_NORM_REV_ATTR 124111582Srunooption SC_NORM_ATTR 125111582Srunooption SC_DFLT_FONT 126111582Srunooption SC_ALT_MOUSE_IMAGE 127111582Srunooption VGA_WIDTH90 128111582Srunooption VGA_SLOW_IOACCESS 129111582Srunooption VGA_ALT_SEQACCESS 130111582Srunooption PSM_RESETAFTERSUSPEND 131111582Srunooption PSM_HOOKRESUME 132111582Srunooption ATKBD_DFLT_KEYMAP 133111582Srunooption EXT2FS 134111582Sru 135111582Sru 136111582Sru##################################################################### 137111582Sru# Make options we don't want to deal with 138111582Sru 139111582Srunomakeoption SC_DFLT_FONT 140111582Srunomakeoption ATKBD_DFLT_KEYMAP 141