NOTES revision 111582
1111500Sobrien# $FreeBSD: head/sys/sparc64/conf/NOTES 111582 2003-02-26 23:36:59Z ru $ 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. 20111500Sobrien# XXX: On the Sparc6, there is only one CPU type 21111500Sobriencpu SUN4U 22111500Sobrien 23111500Sobrien 24111500Sobrien##################################################################### 25111500Sobrien# HARDWARE BUS CONFIGURATION 26111500Sobrien 27111500Sobriendevice apb # Sun APB PCI-PCI bridge 28111500Sobriendevice ebus 29111500Sobriendevice isa 30111500Sobriendevice pci 31111500Sobriendevice sbus 32111500Sobriendevice central 33111500Sobriendevice fhc 34111500Sobrien 35111500Sobrien 36111500Sobrien##################################################################### 37111500Sobrien# HARDWARE DEVICE CONFIGURATION 38111500Sobrien 39111500Sobrien# 40111500Sobrien# Mandatory devices: 41111500Sobrien# 42111500Sobrien 43111500Sobriendevice genclock # Generic clock interface 44111500Sobriendevice eeprom # eeprom (really an ebus driver for the MK48Txx) 45111500Sobriendevice "mk48txx" # Mostek MK48T02, MK48T08, MK48T59 clock 46111500Sobrien 47111500Sobrien# 48111500Sobrien# Optional devices: 49111500Sobrien# 50111500Sobrien 51111500Sobriendevice sab # Siemens SAB82532 based serial ports 52111500Sobriendevice zs # Zilog 8530 based serial ports 53111500Sobrien 54111500Sobrien 55111500Sobrien##################################################################### 56111500Sobrien# Devices we don't want to deal with 57111500Sobrien 58111500Sobriennodevice ukbd 59111500Sobriennodevice atkbdc 60111500Sobriennodevice atkbd 61111500Sobriennodevice psm 62111500Sobriennodevice vga 63111500Sobriennodevice splash 64111500Sobriennodevice sc 65111500Sobriennodevice blank_saver 66111500Sobriennodevice daemon_saver 67111500Sobriennodevice fade_saver 68111500Sobriennodevice fire_saver 69111500Sobriennodevice green_saver 70111500Sobriennodevice logo_saver 71111500Sobriennodevice rain_saver 72111500Sobriennodevice star_saver 73111500Sobriennodevice warp_saver 74111500Sobriennodevice bktr 75111500Sobriennodevice fdc 76111500Sobriennodevice ppc 77111500Sobriennodevice gusc 78111500Sobriennodevice sbc 79111500Sobriennodevice pcm 80111500Sobriennodevice aha 81111500Sobriennodevice bt 82111500Sobriennodevice wds 83111500Sobriennodevice ep 84111500Sobriennodevice ex 85111582Sru 86111582Sru 87111582Sru##################################################################### 88111582Sru# Options we don't want to deal with 89111582Sru 90111582Srunooption VGA_DEBUG 91111582Srunooption SC_RENDER_DEBUG 92111582Srunooption SC_DEBUG_LEVEL 93111582Srunooption PPC_DEBUG 94111582Srunooption PPC_PROBE_CHIPSET 95111582Srunooption SC_NO_SUSPEND_VTYSWITCH 96111582Srunooption SC_NO_SYSMOUSE 97111582Srunooption SC_NO_HISTORY 98111582Srunooption SC_NO_FONT_LOADING 99111582Srunooption SC_NO_CUTPASTE 100111582Srunooption SC_TWOBUTTON_MOUSE 101111582Srunooption SC_CUT_SEPCHARS 102111582Srunooption SC_CUT_SPACES2TABS 103111582Srunooption SC_KERNEL_CONS_REV_ATTR 104111582Srunooption SC_KERNEL_CONS_ATTR 105111582Srunooption SC_NORM_REV_ATTR 106111582Srunooption SC_NORM_ATTR 107111582Srunooption SC_PIXEL_MODE 108111582Srunooption SC_MOUSE_CHAR 109111582Srunooption SC_HISTORY_SIZE 110111582Srunooption SC_DISABLE_REBOOT 111111582Srunooption SC_DISABLE_DDBKEY 112111582Srunooption SC_DFLT_FONT 113111582Srunooption SC_ALT_MOUSE_IMAGE 114111582Srunooption MAXCONS 115111582Srunooption VGA_WIDTH90 116111582Srunooption VGA_SLOW_IOACCESS 117111582Srunooption VGA_ALT_SEQACCESS 118111582Srunooption PSM_RESETAFTERSUSPEND 119111582Srunooption PSM_HOOKRESUME 120111582Srunooption KBD_INSTALL_CDEV 121111582Srunooption KBD_DISABLE_KEYMAP_LOAD 122111582Srunooption ATKBD_DFLT_KEYMAP 123111582Srunooption EXT2FS 124111582Sru 125111582Sru 126111582Sru##################################################################### 127111582Sru# Make options we don't want to deal with 128111582Sru 129111582Srunomakeoption SC_DFLT_FONT 130111582Srunomakeoption ATKBD_DFLT_KEYMAP 131