Blame - arch/powerpc/platforms/8xx/Kconfig - linux

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Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	1	config FADS
				2	bool
				3
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	4	config CPM1
				5	bool
Scott Wood	c374e00	2007-07-16 11:43:43 -0500	[diff] [blame]	6	select CPM
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	7
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	8	choice
				9	prompt "8xx Machine Type"
Kumar Gala	c8a55f3	2007-04-12 17:35:54 -0500	[diff] [blame]	10	depends on PPC_8xx
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	11	depends on 8xx
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	12	default MPC885ADS
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	13
				14	config MPC8XXFADS
				15	bool "FADS"
				16	select FADS
				17
				18	config MPC86XADS
				19	bool "MPC86XADS"
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	20	select CPM1
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	21	help
				22	MPC86x Application Development System by Freescale Semiconductor.
				23	The MPC86xADS is meant to serve as a platform for s/w and h/w
				24	development around the MPC86X processor families.
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	25
				26	config MPC885ADS
				27	bool "MPC885ADS"
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	28	select CPM1
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	29	help
				30	Freescale Semiconductor MPC885 Application Development System (ADS).
				31	Also known as DUET.
				32	The MPC885ADS is meant to serve as a platform for s/w and h/w
				33	development around the MPC885 processor family.
				34
Scott Wood	11c146c	2007-09-14 14:58:25 -0500	[diff] [blame]	35	config PPC_EP88XC
				36	bool "Embedded Planet EP88xC (a.k.a. CWH-PPC-885XN-VE)"
				37	select CPM1
Scott Wood	11c146c	2007-09-14 14:58:25 -0500	[diff] [blame]	38	help
				39	This enables support for the Embedded Planet EP88xC board.
				40
				41	This board is also resold by Freescale as the QUICCStart
				42	MPC885 Evaluation System and/or the CWH-PPC-885XN-VE.
				43
Scott Wood	b09c164	2008-01-17 16:31:40 -0600	[diff] [blame]	44	config PPC_ADDER875
				45	bool "Analogue & Micro Adder 875"
				46	select CPM1
Scott Wood	b09c164	2008-01-17 16:31:40 -0600	[diff] [blame]	47	select REDBOOT
				48	help
				49	This enables support for the Analogue & Micro Adder 875
				50	board.
				51
Heiko Schocher	c4b6a77	2010-03-23 08:57:01 +0100	[diff] [blame]	52	config TQM8XX
				53	bool "TQM8XX"
				54	select CPM1
				55	help
				56	support for the mpc8xx based boards from TQM.
				57
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	58	endchoice
				59
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	60	menu "Freescale Ethernet driver platform-specific options"
Kumar Gala	c8a55f3	2007-04-12 17:35:54 -0500	[diff] [blame]	61	depends on (FS_ENET && MPC885ADS)
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	62
Kumar Gala	c8a55f3	2007-04-12 17:35:54 -0500	[diff] [blame]	63	config MPC8xx_SECOND_ETH
				64	bool "Second Ethernet channel"
				65	depends on MPC885ADS
				66	default y
				67	help
				68	This enables support for second Ethernet on MPC885ADS and MPC86xADS boards.
				69	The latter will use SCC1, for 885ADS you can select it below.
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	70
Kumar Gala	c8a55f3	2007-04-12 17:35:54 -0500	[diff] [blame]	71	choice
				72	prompt "Second Ethernet channel"
				73	depends on MPC8xx_SECOND_ETH
				74	default MPC8xx_SECOND_ETH_FEC2
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	75
Kumar Gala	c8a55f3	2007-04-12 17:35:54 -0500	[diff] [blame]	76	config MPC8xx_SECOND_ETH_FEC2
				77	bool "FEC2"
				78	depends on MPC885ADS
				79	help
				80	Enable FEC2 to serve as 2-nd Ethernet channel. Note that SMC2
				81	(often 2-nd UART) will not work if this is enabled.
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	82
Kumar Gala	c8a55f3	2007-04-12 17:35:54 -0500	[diff] [blame]	83	config MPC8xx_SECOND_ETH_SCC3
				84	bool "SCC3"
				85	depends on MPC885ADS
				86	help
				87	Enable SCC3 to serve as 2-nd Ethernet channel. Note that SMC1
				88	(often 1-nd UART) will not work if this is enabled.
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	89
Kumar Gala	c8a55f3	2007-04-12 17:35:54 -0500	[diff] [blame]	90	endchoice
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	91
				92	endmenu
				93
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	94	#
				95	# MPC8xx Communication options
				96	#
				97
				98	menu "MPC8xx CPM Options"
				99	depends on 8xx
				100
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	101	# This doesn't really belong here, but it is convenient to ask
				102	# 8xx specific questions.
				103	comment "Generic MPC8xx Options"
				104
				105	config 8xx_COPYBACK
				106	bool "Copy-Back Data Cache (else Writethrough)"
				107	help
				108	Saying Y here will cause the cache on an MPC8xx processor to be used
				109	in Copy-Back mode. If you say N here, it is used in Writethrough
				110	mode.
				111
				112	If in doubt, say Y here.
				113
Jochen Friedrich	dc2380e	2008-07-03 02:18:23 +1000	[diff] [blame]	114	config 8xx_GPIO
				115	bool "GPIO API Support"
				116	select GENERIC_GPIO
				117	select ARCH_REQUIRE_GPIOLIB
				118	help
				119	Saying Y here will cause the ports on an MPC8xx processor to be used
				120	with the GPIO API. If you say N here, the kernel needs less memory.
				121
				122	If in doubt, say Y here.
				123
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	124	config 8xx_CPU6
				125	bool "CPU6 Silicon Errata (860 Pre Rev. C)"
				126	help
				127	MPC860 CPUs, prior to Rev C have some bugs in the silicon, which
				128	require workarounds for Linux (and most other OSes to work). If you
				129	get a BUG() very early in boot, this might fix the problem. For
				130	more details read the document entitled "MPC860 Family Device Errata
Kumar Gala	c8a55f3	2007-04-12 17:35:54 -0500	[diff] [blame]	131	Reference" on Freescale's website. This option also incurs a
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	132	performance hit.
				133
				134	If in doubt, say N here.
				135
Scott Wood	7401685	2007-06-25 14:50:41 -0500	[diff] [blame]	136	config 8xx_CPU15
				137	bool "CPU15 Silicon Errata"
				138	default y
				139	help
				140	This enables a workaround for erratum CPU15 on MPC8xx chips.
				141	This bug can cause incorrect code execution under certain
				142	circumstances. This workaround adds some overhead (a TLB miss
				143	every time execution crosses a page boundary), and you may wish
				144	to disable it if you have worked around the bug in the compiler
				145	(by not placing conditional branches or branches to LR or CTR
				146	in the last word of a page, with a target of the last cache
				147	line in the next page), or if you have used some other
				148	workaround.
				149
				150	If in doubt, say Y here.
				151
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	152	choice
				153	prompt "Microcode patch selection"
				154	default NO_UCODE_PATCH
				155	help
				156	Help not implemented yet, coming soon.
				157
				158	config NO_UCODE_PATCH
				159	bool "None"
				160
				161	config USB_SOF_UCODE_PATCH
				162	bool "USB SOF patch"
				163	help
				164	Help not implemented yet, coming soon.
				165
				166	config I2C_SPI_UCODE_PATCH
				167	bool "I2C/SPI relocation patch"
				168	help
				169	Help not implemented yet, coming soon.
				170
				171	config I2C_SPI_SMC1_UCODE_PATCH
				172	bool "I2C/SPI/SMC1 relocation patch"
				173	help
				174	Help not implemented yet, coming soon.
				175
				176	endchoice
				177
				178	config UCODE_PATCH
				179	bool
				180	default y
				181	depends on !NO_UCODE_PATCH
				182
				183	endmenu