NOTES revision 153592
1139969Simp# $FreeBSD: head/sys/sparc64/conf/NOTES 152865 2005-11-27 23:17:00Z ru $ 21556Srgrimes# 31556Srgrimes# This file contains machine dependent kernel configuration notes. For 41556Srgrimes# machine independent notes, look in /sys/conf/NOTES. 51556Srgrimes 61556Srgrimes 71556Srgrimes##################################################################### 81556Srgrimes# CPU OPTIONS 91556Srgrimes 101556Srgrimes# 111556Srgrimes# You must specify at least one CPU (the one you intend to run on); 121556Srgrimes# deleting the specification for CPUs you don't need to use may make 131556Srgrimes# parts of the system run faster. 141556Srgrimes# XXX: On the Sparc64, there is only one CPU type 151556Srgrimescpu SUN4U 161556Srgrimes 171556Srgrimes 181556Srgrimes##################################################################### 191556Srgrimes# HARDWARE BUS CONFIGURATION 201556Srgrimes 211556Srgrimesdevice ebus 221556Srgrimesdevice isa 231556Srgrimesdevice pci 241556Srgrimesdevice sbus 251556Srgrimesdevice central 261556Srgrimesdevice fhc 271556Srgrimes 281556Srgrimes 291556Srgrimes##################################################################### 301556Srgrimes# HARDWARE DEVICE CONFIGURATION 311556Srgrimes 321556Srgrimes# 3350471Speter# Mandatory devices: 341556Srgrimes# 35248342Sjoel 361556Srgrimesdevice genclock # Generic clock interface 3779526Srudevice eeprom # eeprom (really a front-end for the MK48Txx) 381556Srgrimesdevice mk48txx # Mostek MK48Txx clocks 391556Srgrimesdevice rtc # rtc (really a front-end for the MC146818) 401556Srgrimesdevice mc146818 # Motorola MC146818 and compatible clocks 411556Srgrimes 4268935Sru# 431556Srgrimes# Optional devices: 441556Srgrimes# 451556Srgrimes 461556Srgrimesdevice auxio # auxiliary I/O device 47100538Sjohandevice clkbrd # Clock Board (blinkenlight on Sun Exx00) 48202461Sgavindevice creator # Creator, Creator3D and Elite3D framebuffers 491556Srgrimesdevice machfb # ATI Mach64 framebuffers 5068935Sru 511556Srgrimesdevice ofw_console # Open Firmware console device 521556Srgrimesoption OFWCONS_POLL_HZ=4 # 20 or more works best on Ultra2 531556Srgrimes 541556Srgrimesdevice sab # Siemens SAB82532 based serial ports 55100538Sjohan 56202461Sgavin 571556Srgrimes##################################################################### 581556Srgrimes# Devices we don't want to deal with 591556Srgrimes 6035773Scharniernodevice vga 611556Srgrimesnodevice daemon_saver 621556Srgrimesnodevice snake_saver 631556Srgrimesnodevice star_saver 641556Srgrimesnodevice bktr 651556Srgrimesnodevice fdc 661556Srgrimesnodevice ppc 671556Srgrimesnodevice snd_ad1816 681556Srgrimesnodevice snd_als4000 691556Srgrimesnodevice snd_au88x0 701556Srgrimesnodevice snd_cmi 711556Srgrimesnodevice snd_cs4281 7235773Scharniernodevice snd_csa 731556Srgrimesnodevice snd_ds1 741556Srgrimesnodevice snd_emu10k1 751556Srgrimesnodevice snd_ess 761556Srgrimesnodevice snd_fm801 771556Srgrimesnodevice snd_gusc 781556Srgrimesnodevice snd_ich 791556Srgrimesnodevice snd_maestro 801556Srgrimesnodevice snd_maestro3 811556Srgrimesnodevice snd_mss 821556Srgrimesnodevice snd_neomagic 831556Srgrimesnodevice snd_sb16 841556Srgrimesnodevice snd_sb8 851556Srgrimesnodevice snd_sbc 861556Srgrimesnodevice snd_solo 871556Srgrimesnodevice snd_t4dwave 881556Srgrimesnodevice snd_via8233 891556Srgrimesnodevice snd_via82c686 9077160Srunodevice snd_vibes 911556Srgrimesnodevice snd_vortex1 921556Srgrimesnodevice snd_uaudio 931556Srgrimesnodevice aha 941556Srgrimesnodevice bt 9535773Scharniernodevice wds 961556Srgrimesnodevice ep 97142412Strhodesnodevice ex 98142412Strhodesnodevice sio 99142412Strhodes 100142346Strhodes 101142346Strhodes##################################################################### 102142346Strhodes# Options we don't want to deal with 1031556Srgrimes 1041556Srgrimesnooption FDC_DEBUG 10535773Scharniernooption COM_ESP 1061556Srgrimesnooption CONSPEED 1071556Srgrimesnooption VGA_DEBUG 1081556Srgrimesnooption SC_RENDER_DEBUG 10971977Smckaynooption SC_DEBUG_LEVEL 11071977Smckaynooption PPC_DEBUG 11171977Smckaynooption PPC_PROBE_CHIPSET 11271977Smckaynooption SC_NO_SUSPEND_VTYSWITCH 11371977Smckaynooption SC_NO_FONT_LOADING 11471977Smckaynooption SC_KERNEL_CONS_REV_ATTR 11571977Smckaynooption SC_KERNEL_CONS_ATTR 11671977Smckaynooption SC_NORM_REV_ATTR 11771977Smckaynooption SC_NORM_ATTR 11871977Smckaynooption SC_DFLT_FONT 119177036Sjhbnooption SC_ALT_MOUSE_IMAGE 120177036Sjhbnooption VGA_WIDTH90 121177036Sjhbnooption VGA_SLOW_IOACCESS 122177036Sjhbnooption VGA_ALT_SEQACCESS 1231556Srgrimesnooption PSM_RESETAFTERSUSPEND 1241556Srgrimesnooption PSM_HOOKRESUME 1251556Srgrimesnooption ATKBD_DFLT_KEYMAP 1261556Srgrimesnooption EXT2FS 1271556Srgrimes 12814416Swosch 12914416Swosch##################################################################### 13014154Swosch# Make options we don't want to deal with 131100538Sjohan 132100538Sjohannomakeoption SC_DFLT_FONT 13314416Swoschnomakeoption ATKBD_DFLT_KEYMAP 1341556Srgrimes