freebsd-skq/sys/mips/conf/std.AR933X

#
# AR91XX -- Kernel configuration base file for the Atheros AR913x SoC.
#
# This file (and the hints file accompanying it) are not designed to be
# used by themselves. Instead, users of this file should create a kernel
# config file which includes this file (which gets the basic hints), then
# override the default options (adding devices as needed) and adding
# hints as needed (for example, the GPIO and LAN PHY.)
#
# $FreeBSD$
#

machine         mips mips
#ident		std.AR933X
cpu		CPU_MIPS24K
makeoptions	KERNLOADADDR=0x80050000
options 	HZ=1000

files		"../atheros/files.ar71xx"
hints		"AR933X_BASE.hints"

makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols

options 	DDB
options 	KDB
options 	ALQ

options 	SCHED_4BSD		#4BSD scheduler
options 	INET			#InterNETworking
#options 	INET6			#InterNETworking
options 	TCP_HHOOK		# hhook(9) framework for TCP
#options 	NFSCL			#Network Filesystem Client
options 	PSEUDOFS		#Pseudo-filesystem framework
options 	_KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions

# Enable boot time calibration hints
options		AR71XX_ATH_EEPROM
device		ar71xx_caldata
device		firmware

# PMC
options 	HWPMC_HOOKS

# options 	NFS_LEGACYRPC
# Debugging for use in -current
#options 	INVARIANTS
#options 	INVARIANT_SUPPORT
#options 	WITNESS
#options 	WITNESS_SKIPSPIN
options 	FFS                     #Berkeley Fast Filesystem
#options 	SOFTUPDATES             #Enable FFS soft updates support
#options 	UFS_ACL                 #Support for access control lists
#options 	UFS_DIRHASH             #Improve performance on big directories
options 	NO_FFS_SNAPSHOT		# We don't require snapshot support

include		"std.AR_MIPS_BASE"

makeoptions	MODULES_OVERRIDE+="hwpmc_mips24k"

# AR9330 support - everything shipping uses EEPROM for calibration data,
# so always include this.
option		AH_SUPPORT_AR9330	# Chipset support
option 		ATH_EEPROM_FIRMWARE	# Use EEPROM from flash

# Support EEPROM caldata in AHB devices
options         ATH_EEPROM_FIRMWARE

device		usb
device		ehci

device		scbus
device		umass
device		da

device		ar71xx_apb

device 		uart_ar933x
Initial (unfinished!) AR933x support. 2013-03-28 20:48:58 +00:00			`#`
			`# AR91XX -- Kernel configuration base file for the Atheros AR913x SoC.`
			`#`
			`# This file (and the hints file accompanying it) are not designed to be`
			`# used by themselves. Instead, users of this file should create a kernel`
			`# config file which includes this file (which gets the basic hints), then`
			`# override the default options (adding devices as needed) and adding`
			`# hints as needed (for example, the GPIO and LAN PHY.)`
			`#`
			`# $FreeBSD$`
			`#`

			`machine mips mips`
[ar9330] ok, fine, I'll finally undo the 2011-era mistake of _BASE config files. Repeated prodding by: imp 2016-08-03 19:18:53 +00:00			`#ident std.AR933X`
Use CPU_MIPS24K now in AR933x based boards. I'll flip on other boards as i test them. Tested: * AR9331, Carambola 2 2016-02-02 16:22:35 +00:00			`cpu CPU_MIPS24K`
Initial (unfinished!) AR933x support. 2013-03-28 20:48:58 +00:00			`makeoptions KERNLOADADDR=0x80050000`
In kernel config files, it is supposed to be 'options<space><tab>' not 'options<tab><tab>', per long standing (but recently not so strictly enforced) convention. 2014-03-18 14:41:18 +00:00			`options HZ=1000`
Initial (unfinished!) AR933x support. 2013-03-28 20:48:58 +00:00
			`files "../atheros/files.ar71xx"`
			`hints "AR933X_BASE.hints"`

			`makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols`

In kernel config files, it is supposed to be 'options<space><tab>' not 'options<tab><tab>', per long standing (but recently not so strictly enforced) convention. 2014-03-18 14:41:18 +00:00			`options DDB`
			`options KDB`
Initial (unfinished!) AR933x support. 2013-03-28 20:48:58 +00:00			`options ALQ`
[ar933x] don't waste memory/flash; drop the UMTX_CHAINS count down to 16. 2016-12-16 00:04:32 +00:00
In kernel config files, it is supposed to be 'options<space><tab>' not 'options<tab><tab>', per long standing (but recently not so strictly enforced) convention. 2014-03-18 14:41:18 +00:00			`options SCHED_4BSD #4BSD scheduler`
			`options INET #InterNETworking`
			`#options INET6 #InterNETworking`
In the TCP stack, the hhook(9) framework provides hooks for kernel modules to add actions that run when a TCP frame is sent or received on a TCP session in the ESTABLISHED state. In the base tree, this functionality is only used for the h_ertt module, which is used by the cc_cdg, cc_chd, cc_hd, and cc_vegas congestion control modules. Presently, we incur overhead to check for hooks each time a TCP frame is sent or received on an ESTABLISHED TCP session. This change adds a new compile-time option (TCP_HHOOK) to determine whether to include the hhook(9) framework for TCP. To retain backwards compatibility, I added the TCP_HHOOK option to every configuration file that already defined "options INET". (Therefore, this patch introduces no functional change. In order to see a functional difference, you need to compile a custom kernel without the TCP_HHOOK option.) This change will allow users to easily exclude this functionality from their kernel, should they wish to do so. Note that any users who use a custom kernel configuration and use one of the congestion control modules listed above will need to add the TCP_HHOOK option to their kernel configuration. Reviewed by: rrs, lstewart, hiren (previous version), sjg (makefiles only) Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D8185 2016-10-12 02:16:42 +00:00			`options TCP_HHOOK # hhook(9) framework for TCP`
In kernel config files, it is supposed to be 'options<space><tab>' not 'options<tab><tab>', per long standing (but recently not so strictly enforced) convention. 2014-03-18 14:41:18 +00:00			`#options NFSCL #Network Filesystem Client`
			`options PSEUDOFS #Pseudo-filesystem framework`
			`options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions`
Initial (unfinished!) AR933x support. 2013-03-28 20:48:58 +00:00
[ar933x] re-add the ar71xx_apb device for AR933x. This prevents the console from working! Tested: * carambola2, AR933x 2017-07-23 07:02:10 +00:00			`# Enable boot time calibration hints`
			`options AR71XX_ATH_EEPROM`
			`device ar71xx_caldata`
			`device firmware`

Initial (unfinished!) AR933x support. 2013-03-28 20:48:58 +00:00			`# PMC`
[mips] default AR933x/AR934x to include mips24k hwpmc and limit umtx chain memory wastage. Tested: * AR933x SoC (Carambola2) * AR934x SoC (TP-Link WDR3600) 2017-05-03 05:45:43 +00:00			`options HWPMC_HOOKS`
Initial (unfinished!) AR933x support. 2013-03-28 20:48:58 +00:00
In kernel config files, it is supposed to be 'options<space><tab>' not 'options<tab><tab>', per long standing (but recently not so strictly enforced) convention. 2014-03-18 14:41:18 +00:00			`# options NFS_LEGACYRPC`
Initial (unfinished!) AR933x support. 2013-03-28 20:48:58 +00:00			`# Debugging for use in -current`
In kernel config files, it is supposed to be 'options<space><tab>' not 'options<tab><tab>', per long standing (but recently not so strictly enforced) convention. 2014-03-18 14:41:18 +00:00			`#options INVARIANTS`
			`#options INVARIANT_SUPPORT`
			`#options WITNESS`
			`#options WITNESS_SKIPSPIN`
			`options FFS #Berkeley Fast Filesystem`
			`#options SOFTUPDATES #Enable FFS soft updates support`
			`#options UFS_ACL #Support for access control lists`
			`#options UFS_DIRHASH #Improve performance on big directories`
			`options NO_FFS_SNAPSHOT # We don't require snapshot support`
Initial (unfinished!) AR933x support. 2013-03-28 20:48:58 +00:00
[ar71xx] migrate all of the duplicate configuration out into a shared config file. This brings the default configurations (drivers, net80211 settings, etc) and some of the shared configuration into std.AR_MIPS_BASE. I haven't yet moved the -current settings (witness, memguard, etc) into it. This should simplify building a lot of the same test images for my MIPS AP board development and testing. This is a work in progress; it's not designed to be perfect! 2017-06-16 00:44:23 +00:00			`include "std.AR_MIPS_BASE"`
Initial (unfinished!) AR933x support. 2013-03-28 20:48:58 +00:00
[ar71xx] migrate all of the duplicate configuration out into a shared config file. This brings the default configurations (drivers, net80211 settings, etc) and some of the shared configuration into std.AR_MIPS_BASE. I haven't yet moved the -current settings (witness, memguard, etc) into it. This should simplify building a lot of the same test images for my MIPS AP board development and testing. This is a work in progress; it's not designed to be perfect! 2017-06-16 00:44:23 +00:00			`makeoptions MODULES_OVERRIDE+="hwpmc_mips24k"`
Initial (unfinished!) AR933x support. 2013-03-28 20:48:58 +00:00
[ar933x] make carambola2 work again! * Add in the hints needed for AR933x ath(4) support - this is the nicer way that allows ath to be a module; * ATH_EEPROM_FIRMWARE is also required for all AR933x chipsets. Tested: * Carambola2, AR933x 2017-07-23 07:10:41 +00:00			`# AR9330 support - everything shipping uses EEPROM for calibration data,`
			`# so always include this.`
Add the wireless support to the AR933x base kernel, as the support actually works now. 2013-06-26 05:02:30 +00:00			`option AH_SUPPORT_AR9330 # Chipset support`
[ar933x] make carambola2 work again! * Add in the hints needed for AR933x ath(4) support - this is the nicer way that allows ath to be a module; * ATH_EEPROM_FIRMWARE is also required for all AR933x chipsets. Tested: * Carambola2, AR933x 2017-07-23 07:10:41 +00:00			`option ATH_EEPROM_FIRMWARE # Use EEPROM from flash`
Initial (unfinished!) AR933x support. 2013-03-28 20:48:58 +00:00
[atheros] Fix-up the base address stuff after I did a drive-by with the calibration data location. The old way required the data to be present really early and copied it from memory mapped NOR flash; this only worked during kernel boot but not for ath/ath_hal modules. Tested: * AR9331, Carambola2, ath/hal modules. 2018-02-01 21:58:52 +00:00			`# Support EEPROM caldata in AHB devices`
			`options ATH_EEPROM_FIRMWARE`

Initial (unfinished!) AR933x support. 2013-03-28 20:48:58 +00:00			`device usb`
			`device ehci`

			`device scbus`
			`device umass`
			`device da`

[ar933x] re-add the ar71xx_apb device for AR933x. This prevents the console from working! Tested: * carambola2, AR933x 2017-07-23 07:02:10 +00:00			`device ar71xx_apb`
Make the apb.c code optional behind ar71xx_apb rather than standard. The QCA955x has more mux interrupts going on - and the AR934x actually does, but I cheated and assigned wlan and pcie to the same interrupt line. They are, there's just a status register mux that I should've been using. Luckily this isn't too bad a change in itself - almost all of the Atheros MIPS configurations use a _BASE file to inherit from. Except PB92, which I should really fix up at some point. The AR934x will use the legacy apb for now until I write its replacement. The QCA955x SoC I'm doing bring-up on will have a separate qca955x_apb.c implementation that includes hooking into IP2/IP3 and doing further interrupt demuxing as appropriate. 2015-01-06 07:43:07 +00:00
[ar933x] re-add the ar71xx_apb device for AR933x. This prevents the console from working! Tested: * carambola2, AR933x 2017-07-23 07:02:10 +00:00			`device uart_ar933x`