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

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Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	1	config CPM1
				2	bool
Scott Wood	c374e00	2007-07-16 11:43:43 -0500	[diff] [blame]	3	select CPM
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	4
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	5	choice
				6	prompt "8xx Machine Type"
Kumar Gala	c8a55f3	2007-04-12 17:35:54 -0500	[diff] [blame]	7	depends on PPC_8xx
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	8	depends on 8xx
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	9	default MPC885ADS
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	10
				11	config MPC8XXFADS
				12	bool "FADS"
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	13
				14	config MPC86XADS
				15	bool "MPC86XADS"
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	16	select CPM1
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	17	help
				18	MPC86x Application Development System by Freescale Semiconductor.
				19	The MPC86xADS is meant to serve as a platform for s/w and h/w
				20	development around the MPC86X processor families.
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	21
				22	config MPC885ADS
				23	bool "MPC885ADS"
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	24	select CPM1
Grant Likely	0f22dd3	2012-02-15 20:38:40 -0700	[diff] [blame]	25	select OF_DYNAMIC
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	26	help
				27	Freescale Semiconductor MPC885 Application Development System (ADS).
				28	Also known as DUET.
				29	The MPC885ADS is meant to serve as a platform for s/w and h/w
				30	development around the MPC885 processor family.
				31
Scott Wood	11c146c	2007-09-14 14:58:25 -0500	[diff] [blame]	32	config PPC_EP88XC
				33	bool "Embedded Planet EP88xC (a.k.a. CWH-PPC-885XN-VE)"
				34	select CPM1
Scott Wood	11c146c	2007-09-14 14:58:25 -0500	[diff] [blame]	35	help
				36	This enables support for the Embedded Planet EP88xC board.
				37
				38	This board is also resold by Freescale as the QUICCStart
				39	MPC885 Evaluation System and/or the CWH-PPC-885XN-VE.
				40
Scott Wood	b09c164	2008-01-17 16:31:40 -0600	[diff] [blame]	41	config PPC_ADDER875
				42	bool "Analogue & Micro Adder 875"
				43	select CPM1
Scott Wood	b09c164	2008-01-17 16:31:40 -0600	[diff] [blame]	44	help
				45	This enables support for the Analogue & Micro Adder 875
				46	board.
				47
Heiko Schocher	c4b6a77	2010-03-23 08:57:01 +0100	[diff] [blame]	48	config TQM8XX
				49	bool "TQM8XX"
				50	select CPM1
				51	help
				52	support for the mpc8xx based boards from TQM.
				53
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	54	endchoice
				55
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	56	menu "Freescale Ethernet driver platform-specific options"
Kumar Gala	c8a55f3	2007-04-12 17:35:54 -0500	[diff] [blame]	57	depends on (FS_ENET && MPC885ADS)
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	58
Kumar Gala	c8a55f3	2007-04-12 17:35:54 -0500	[diff] [blame]	59	config MPC8xx_SECOND_ETH
				60	bool "Second Ethernet channel"
				61	depends on MPC885ADS
				62	default y
				63	help
				64	This enables support for second Ethernet on MPC885ADS and MPC86xADS boards.
				65	The latter will use SCC1, for 885ADS you can select it below.
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	66
Kumar Gala	c8a55f3	2007-04-12 17:35:54 -0500	[diff] [blame]	67	choice
				68	prompt "Second Ethernet channel"
				69	depends on MPC8xx_SECOND_ETH
				70	default MPC8xx_SECOND_ETH_FEC2
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	71
Kumar Gala	c8a55f3	2007-04-12 17:35:54 -0500	[diff] [blame]	72	config MPC8xx_SECOND_ETH_FEC2
				73	bool "FEC2"
				74	depends on MPC885ADS
				75	help
				76	Enable FEC2 to serve as 2-nd Ethernet channel. Note that SMC2
				77	(often 2-nd UART) will not work if this is enabled.
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	78
Kumar Gala	c8a55f3	2007-04-12 17:35:54 -0500	[diff] [blame]	79	config MPC8xx_SECOND_ETH_SCC3
				80	bool "SCC3"
				81	depends on MPC885ADS
				82	help
				83	Enable SCC3 to serve as 2-nd Ethernet channel. Note that SMC1
				84	(often 1-nd UART) will not work if this is enabled.
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	85
Kumar Gala	c8a55f3	2007-04-12 17:35:54 -0500	[diff] [blame]	86	endchoice
Vitaly Bordug	df34403	2007-01-24 22:41:42 +0300	[diff] [blame]	87
				88	endmenu
				89
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	90	#
				91	# MPC8xx Communication options
				92	#
				93
				94	menu "MPC8xx CPM Options"
				95	depends on 8xx
				96
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	97	# This doesn't really belong here, but it is convenient to ask
				98	# 8xx specific questions.
				99	comment "Generic MPC8xx Options"
				100
				101	config 8xx_COPYBACK
				102	bool "Copy-Back Data Cache (else Writethrough)"
				103	help
				104	Saying Y here will cause the cache on an MPC8xx processor to be used
				105	in Copy-Back mode. If you say N here, it is used in Writethrough
				106	mode.
				107
				108	If in doubt, say Y here.
				109
Jochen Friedrich	dc2380e	2008-07-03 02:18:23 +1000	[diff] [blame]	110	config 8xx_GPIO
				111	bool "GPIO API Support"
Jochen Friedrich	dc2380e	2008-07-03 02:18:23 +1000	[diff] [blame]	112	select ARCH_REQUIRE_GPIOLIB
				113	help
				114	Saying Y here will cause the ports on an MPC8xx processor to be used
				115	with the GPIO API. If you say N here, the kernel needs less memory.
				116
				117	If in doubt, say Y here.
				118
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	119	config 8xx_CPU6
				120	bool "CPU6 Silicon Errata (860 Pre Rev. C)"
				121	help
				122	MPC860 CPUs, prior to Rev C have some bugs in the silicon, which
				123	require workarounds for Linux (and most other OSes to work). If you
				124	get a BUG() very early in boot, this might fix the problem. For
				125	more details read the document entitled "MPC860 Family Device Errata
Kumar Gala	c8a55f3	2007-04-12 17:35:54 -0500	[diff] [blame]	126	Reference" on Freescale's website. This option also incurs a
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	127	performance hit.
				128
				129	If in doubt, say N here.
				130
Scott Wood	7401685	2007-06-25 14:50:41 -0500	[diff] [blame]	131	config 8xx_CPU15
				132	bool "CPU15 Silicon Errata"
				133	default y
				134	help
				135	This enables a workaround for erratum CPU15 on MPC8xx chips.
				136	This bug can cause incorrect code execution under certain
				137	circumstances. This workaround adds some overhead (a TLB miss
				138	every time execution crosses a page boundary), and you may wish
				139	to disable it if you have worked around the bug in the compiler
				140	(by not placing conditional branches or branches to LR or CTR
				141	in the last word of a page, with a target of the last cache
				142	line in the next page), or if you have used some other
				143	workaround.
				144
				145	If in doubt, say Y here.
				146
Paul Mackerras	14cf11a	2005-09-26 16:04:21 +1000	[diff] [blame]	147	choice
				148	prompt "Microcode patch selection"
				149	default NO_UCODE_PATCH
				150	help
				151	Help not implemented yet, coming soon.
				152
				153	config NO_UCODE_PATCH
				154	bool "None"
				155
				156	config USB_SOF_UCODE_PATCH
				157	bool "USB SOF patch"
				158	help
				159	Help not implemented yet, coming soon.
				160
				161	config I2C_SPI_UCODE_PATCH
				162	bool "I2C/SPI relocation patch"
				163	help
				164	Help not implemented yet, coming soon.
				165
				166	config I2C_SPI_SMC1_UCODE_PATCH
				167	bool "I2C/SPI/SMC1 relocation patch"
				168	help
				169	Help not implemented yet, coming soon.
				170
				171	endchoice
				172
				173	config UCODE_PATCH
				174	bool
				175	default y
				176	depends on !NO_UCODE_PATCH
				177
				178	endmenu