6af8e47df7
it's in the way even more. Basicly: remove all alpha specific console support from gfb(4), sio(4) and syscons(4). Rewrite the alpha console initialization to be identical to all other platforms. In a nutshell: call cninit(). The platform specific code now only sets or clears RB_SERIAL and thus automaticly causes the right console to be selected. sio.c: o Replace the remote GDB hacks and use the GDB debug port interface instead. o Make debugging code conditional upon KDB instead of DDB. o Call kdb_alt_break() instead of db_alt_break(). o Call kdb_enter() instead of breakpoint(). o Remove the ugly compatibility of using the console as the debug port.
80 lines
2.2 KiB
Plaintext
80 lines
2.2 KiB
Plaintext
# $FreeBSD$
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#
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# This file contains machine dependent kernel configuration notes. For
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# machine independent notes, look in /sys/conf/NOTES.
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# This directive is mandatory. It defines the architecture to be
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# configured for. In this case, this kernel is for a machine using
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# Alpha processors.
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#
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machine alpha
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#####################################################################
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# CPU OPTIONS
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#
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# You must specify at least one CPU (the one you intend to run on);
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# deleting the specification for CPUs you don't need to use may make
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# parts of the system run faster.
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# XXX: On the Alpha, CPU types are never used. This list also does
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# not include newer CPU types that are supported such as the EV6.
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cpu EV4
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cpu EV5
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#####################################################################
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# PLATFORM OPTIONS
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options API_UP1000 # UP1000, UP1100 (Nautilus)
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options DEC_AXPPCI_33 # UDB, Multia, AXPpci33, NoName
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options DEC_EB164 # EB164, PC164, PC164LX, PC164SX
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options DEC_EB64PLUS # EB64+, AlphaPC64, Aspen Alpine, etc
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options DEC_2100_A50 # AlphaStation 200, 250, 255, 400
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options DEC_2100_A500 # AlphaServer 2000, 2100, 2100A
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options DEC_KN20AA # AlphaStation 500, 600
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options DEC_ST550 # Personal Workstation 433, 500, 600
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options DEC_ST6600 # XP1000, DP264, DS20, DS10, family
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options DEC_1000A # AlphaServer 1000, 1000A, 800
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options DEC_KN8AE # AlphaServer 8200/8400 (Turbolaser)
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options DEC_KN300 # AlphaServer 4100 (Rawhide),
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# AlphaServer 1200 (Tincup)
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#####################################################################
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# HARDWARE BUS CONFIGURATION
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device isa
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device eisa
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device pci
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#####################################################################
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# HARDWARE DEVICE CONFIGURATION
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#
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# Mandatory devices:
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#
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device mcclock # MC146818 real time clock device
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#
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# Optional devices:
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#
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device tga # TGA video card driver
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#####################################################################
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# ABI Emulation
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# Enable OSF/1 ABI emulation
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options COMPAT_OSF1
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# Enable Linux ABI emulation (requires COMPAT_OSF1)
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options COMPAT_LINUX
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# Enable the linux-like proc filesystem support (requires COMPAT_LINUX
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# and PSEUDOFS)
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options LINPROCFS
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