Blame - arch/arc/Kconfig - platform/external/u-boot

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Masahiro Yamada	dd84058	2014-07-30 14:08:14 +0900	[diff] [blame]	1	menu "ARC architecture"
				2	depends on ARC
				3
				4	config SYS_ARCH
Masahiro Yamada	dd84058	2014-07-30 14:08:14 +0900	[diff] [blame]	5	default "arc"
				6
Alexey Brodkin	e20bcb0	2014-12-25 18:47:45 +0300	[diff] [blame]	7	config SYS_CPU
Alexey Brodkin	f13606b	2015-01-13 18:35:46 +0300	[diff] [blame]	8	default "arcv1" if ISA_ARCOMPACT
				9	default "arcv2" if ISA_ARCV2
				10
				11	choice
				12	prompt "ARC Instruction Set"
				13	default ISA_ARCOMPACT
				14
				15	config ISA_ARCOMPACT
				16	bool "ARCompact ISA"
				17	help
				18	The original ARC ISA of ARC600/700 cores
				19
				20	config ISA_ARCV2
				21	bool "ARC ISA v2"
				22	help
				23	ISA for the Next Generation ARC-HS cores
				24
				25	endchoice
Alexey Brodkin	e20bcb0	2014-12-25 18:47:45 +0300	[diff] [blame]	26
Masahiro Yamada	dd84058	2014-07-30 14:08:14 +0900	[diff] [blame]	27	choice
Alexey Brodkin	812980b	2015-02-03 13:58:11 +0300	[diff] [blame]	28	prompt "CPU selection"
Alexey Brodkin	f13606b	2015-01-13 18:35:46 +0300	[diff] [blame]	29	default CPU_ARC770D if ISA_ARCOMPACT
				30	default CPU_ARCHS38 if ISA_ARCV2
Alexey Brodkin	812980b	2015-02-03 13:58:11 +0300	[diff] [blame]	31
				32	config CPU_ARC750D
				33	bool "ARC 750D"
Alexey Brodkin	f13606b	2015-01-13 18:35:46 +0300	[diff] [blame]	34	depends on ISA_ARCOMPACT
Michal Simek	58008cb	2018-07-23 15:55:15 +0200	[diff] [blame]	35	select ARC_MMU_V2
Alexey Brodkin	812980b	2015-02-03 13:58:11 +0300	[diff] [blame]	36	help
				37	Choose this option to build an U-Boot for ARC750D CPU.
				38
				39	config CPU_ARC770D
				40	bool "ARC 770D"
Alexey Brodkin	f13606b	2015-01-13 18:35:46 +0300	[diff] [blame]	41	depends on ISA_ARCOMPACT
Michal Simek	58008cb	2018-07-23 15:55:15 +0200	[diff] [blame]	42	select ARC_MMU_V3
Alexey Brodkin	812980b	2015-02-03 13:58:11 +0300	[diff] [blame]	43	help
				44	Choose this option to build an U-Boot for ARC770D CPU.
				45
Alexey Brodkin	f13606b	2015-01-13 18:35:46 +0300	[diff] [blame]	46	config CPU_ARCEM6
				47	bool "ARC EM6"
Alexey Brodkin	f13606b	2015-01-13 18:35:46 +0300	[diff] [blame]	48	depends on ISA_ARCV2
Michal Simek	58008cb	2018-07-23 15:55:15 +0200	[diff] [blame]	49	select ARC_MMU_ABSENT
Alexey Brodkin	f13606b	2015-01-13 18:35:46 +0300	[diff] [blame]	50	help
				51	Next Generation ARC Core based on ISA-v2 ISA without MMU.
				52
				53	config CPU_ARCHS36
				54	bool "ARC HS36"
Alexey Brodkin	f13606b	2015-01-13 18:35:46 +0300	[diff] [blame]	55	depends on ISA_ARCV2
Michal Simek	58008cb	2018-07-23 15:55:15 +0200	[diff] [blame]	56	select ARC_MMU_ABSENT
Alexey Brodkin	f13606b	2015-01-13 18:35:46 +0300	[diff] [blame]	57	help
				58	Next Generation ARC Core based on ISA-v2 ISA without MMU.
				59
				60	config CPU_ARCHS38
				61	bool "ARC HS38"
Alexey Brodkin	f13606b	2015-01-13 18:35:46 +0300	[diff] [blame]	62	depends on ISA_ARCV2
Michal Simek	58008cb	2018-07-23 15:55:15 +0200	[diff] [blame]	63	select ARC_MMU_V4
Alexey Brodkin	f13606b	2015-01-13 18:35:46 +0300	[diff] [blame]	64	help
				65	Next Generation ARC Core based on ISA-v2 ISA with MMU.
				66
Alexey Brodkin	812980b	2015-02-03 13:58:11 +0300	[diff] [blame]	67	endchoice
				68
				69	choice
				70	prompt "MMU Version"
				71	default ARC_MMU_V3 if CPU_ARC770D
				72	default ARC_MMU_V2 if CPU_ARC750D
Alexey Brodkin	f13606b	2015-01-13 18:35:46 +0300	[diff] [blame]	73	default ARC_MMU_ABSENT if CPU_ARCEM6
				74	default ARC_MMU_ABSENT if CPU_ARCHS36
				75	default ARC_MMU_V4 if CPU_ARCHS38
				76
				77	config ARC_MMU_ABSENT
				78	bool "No MMU"
				79	help
				80	No MMU
Alexey Brodkin	812980b	2015-02-03 13:58:11 +0300	[diff] [blame]	81
				82	config ARC_MMU_V2
				83	bool "MMU v2"
				84	depends on CPU_ARC750D
				85	help
				86	Fixed the deficiency of v1 - possible thrashing in memcpy sceanrio
				87	when 2 D-TLB and 1 I-TLB entries index into same 2way set.
				88
				89	config ARC_MMU_V3
				90	bool "MMU v3"
				91	depends on CPU_ARC770D
				92	help
				93	Introduced with ARC700 4.10: New Features
				94	Variable Page size (1k-16k), var JTLB size 128 x (2 or 4)
				95	Shared Address Spaces (SASID)
				96
Alexey Brodkin	f13606b	2015-01-13 18:35:46 +0300	[diff] [blame]	97	config ARC_MMU_V4
				98	bool "MMU v4"
				99	depends on CPU_ARCHS38
				100	help
				101	Introduced as a part of ARC HS38 release.
				102
Alexey Brodkin	812980b	2015-02-03 13:58:11 +0300	[diff] [blame]	103	endchoice
				104
Alexey Brodkin	1f9ad44	2015-02-03 13:58:14 +0300	[diff] [blame]	105	config CPU_BIG_ENDIAN
				106	bool "Enable Big Endian Mode"
				107	default n
				108	help
				109	Build kernel for Big Endian Mode of ARC CPU
				110
Alexey Brodkin	205e7a7	2015-02-03 13:58:13 +0300	[diff] [blame]	111	config SYS_ICACHE_OFF
				112	bool "Do not use Instruction Cache"
				113	default n
				114
				115	config SYS_DCACHE_OFF
				116	bool "Do not use Data Cache"
				117	default n
				118
Eugeniy Paltsev	48b0483	2018-03-21 15:58:59 +0300	[diff] [blame]	119	menuconfig ARC_DBG
				120	bool "ARC debugging"
				121	default n
				122
				123	if ARC_DBG
				124
				125	config ARC_DBG_IOC_ENABLE
				126	bool "Enable IO coherency unit"
				127	depends on CPU_ARCHS38
				128	default n
				129	help
				130	Enable IO coherency unit to debug problems with caches and
				131	DMA peripherals.
				132	NOTE: as of today linux will not work properly if this option
				133	is enabled in u-boot!
				134
				135	endif
				136
Alexey Brodkin	812980b	2015-02-03 13:58:11 +0300	[diff] [blame]	137	choice
Masahiro Yamada	dd84058	2014-07-30 14:08:14 +0900	[diff] [blame]	138	prompt "Target select"
Vlad Zakharov	0c77092	2017-03-21 14:49:48 +0300	[diff] [blame]	139	default TARGET_AXS103
Masahiro Yamada	dd84058	2014-07-30 14:08:14 +0900	[diff] [blame]	140
				141	config TARGET_TB100
				142	bool "Support tb100"
				143
Alexey Brodkin	cc8be22	2016-08-04 14:35:01 +0300	[diff] [blame]	144	config TARGET_NSIM
				145	bool "Support standalone nSIM & Free nSIM"
Masahiro Yamada	dd84058	2014-07-30 14:08:14 +0900	[diff] [blame]	146
Vlad Zakharov	0c77092	2017-03-21 14:49:48 +0300	[diff] [blame]	147	config TARGET_AXS101
				148	bool "Support Synopsys Designware SDP board AXS101"
				149
				150	config TARGET_AXS103
				151	bool "Support Synopsys Designware SDP board AXS103"
Masahiro Yamada	dd84058	2014-07-30 14:08:14 +0900	[diff] [blame]	152
Alexey Brodkin	2c3f926	2018-05-28 15:27:43 +0300	[diff] [blame]	153	config TARGET_EMDK
				154	bool "Synopsys EM Development kit"
				155	select CPU_ARCEM6
				156
Alexey Brodkin	67482f5	2016-11-25 16:23:43 +0300	[diff] [blame]	157	config TARGET_HSDK
				158	bool "Support Synpsys HS DevelopmentKit board"
				159
Masahiro Yamada	dd84058	2014-07-30 14:08:14 +0900	[diff] [blame]	160	endchoice
				161
				162	source "board/abilis/tb100/Kconfig"
				163	source "board/synopsys/Kconfig"
Alexey Brodkin	65fcba1	2016-08-04 15:00:35 +0300	[diff] [blame]	164	source "board/synopsys/axs10x/Kconfig"
Alexey Brodkin	2c3f926	2018-05-28 15:27:43 +0300	[diff] [blame]	165	source "board/synopsys/emdk/Kconfig"
Alexey Brodkin	67482f5	2016-11-25 16:23:43 +0300	[diff] [blame]	166	source "board/synopsys/hsdk/Kconfig"
Masahiro Yamada	dd84058	2014-07-30 14:08:14 +0900	[diff] [blame]	167
				168	endmenu