Blame - arch/powerpc/platforms/8xx/Kconfig - kernel/msm-4.9

blob: 71d7562e190be1120090b04d1ac547173812af73 [file] [log] [blame]

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