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gerrit-public.fairphone.software / kernel / msm-4.9 / c4b6a77663f5879de20561144716cfb675815e82 / . / arch / powerpc / platforms / 8xx / Kconfig
blob: dd35ce081cff454e39cbc70aa4a299dc063b5f56 [file] [log] [blame]
Paul Mackerras14cf11a2005-09-26 16:04:21 +1000[diff] [blame]1config FADS
2 bool
3
Vitaly Bordugdf344032007-01-24 22:41:42 +0300[diff] [blame]4config CPM1
5 bool
Scott Woodc374e002007-07-16 11:43:43 -0500[diff] [blame]6 select CPM
Vitaly Bordugdf344032007-01-24 22:41:42 +0300[diff] [blame]7
Paul Mackerras14cf11a2005-09-26 16:04:21 +1000[diff] [blame]8choice
9 prompt "8xx Machine Type"
Kumar Galac8a55f32007-04-12 17:35:54 -0500[diff] [blame]10 depends on PPC_8xx
Paul Mackerras14cf11a2005-09-26 16:04:21 +1000[diff] [blame]11 depends on 8xx
Vitaly Bordugdf344032007-01-24 22:41:42 +0300[diff] [blame]12 default MPC885ADS
Paul Mackerras14cf11a2005-09-26 16:04:21 +1000[diff] [blame]13
14config MPC8XXFADS
15 bool "FADS"
16 select FADS
17
18config MPC86XADS
19 bool "MPC86XADS"
Vitaly Bordugdf344032007-01-24 22:41:42 +0300[diff] [blame]20 select CPM1
Paul Mackerras14cf11a2005-09-26 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 Mackerras14cf11a2005-09-26 16:04:21 +1000[diff] [blame]25
26config MPC885ADS
27 bool "MPC885ADS"
Vitaly Bordugdf344032007-01-24 22:41:42 +0300[diff] [blame]28 select CPM1
Paul Mackerras14cf11a2005-09-26 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 Wood11c146c2007-09-14 14:58:25 -0500[diff] [blame]35config PPC_EP88XC
36 bool "Embedded Planet EP88xC (a.k.a. CWH-PPC-885XN-VE)"
37 select CPM1
Scott Wood11c146c2007-09-14 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 Woodb09c1642008-01-17 16:31:40 -0600[diff] [blame]44config PPC_ADDER875
45 bool "Analogue & Micro Adder 875"
46 select CPM1
Scott Woodb09c1642008-01-17 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 Schochere14d4af2008-06-14 21:02:04 +0200[diff] [blame]52config PPC_MGSUVD
53 bool "MGSUVD"
54 select CPM1
55 help
56 This enables support for the Keymile MGSUVD board.
57
Heiko Schocherc4b6a772010-03-23 08:57:01 +0100[diff] [blame^]58config TQM8XX
59 bool "TQM8XX"
60 select CPM1
61 help
62 support for the mpc8xx based boards from TQM.
63
Paul Mackerras14cf11a2005-09-26 16:04:21 +1000[diff] [blame]64endchoice
65
Vitaly Bordugdf344032007-01-24 22:41:42 +0300[diff] [blame]66menu "Freescale Ethernet driver platform-specific options"
Kumar Galac8a55f32007-04-12 17:35:54 -0500[diff] [blame]67 depends on (FS_ENET && MPC885ADS)
Vitaly Bordugdf344032007-01-24 22:41:42 +0300[diff] [blame]68
Kumar Galac8a55f32007-04-12 17:35:54 -0500[diff] [blame]69 config MPC8xx_SECOND_ETH
70 bool "Second Ethernet channel"
71 depends on MPC885ADS
72 default y
73 help
74 This enables support for second Ethernet on MPC885ADS and MPC86xADS boards.
75 The latter will use SCC1, for 885ADS you can select it below.
Vitaly Bordugdf344032007-01-24 22:41:42 +0300[diff] [blame]76
Kumar Galac8a55f32007-04-12 17:35:54 -0500[diff] [blame]77 choice
78 prompt "Second Ethernet channel"
79 depends on MPC8xx_SECOND_ETH
80 default MPC8xx_SECOND_ETH_FEC2
Vitaly Bordugdf344032007-01-24 22:41:42 +0300[diff] [blame]81
Kumar Galac8a55f32007-04-12 17:35:54 -0500[diff] [blame]82 config MPC8xx_SECOND_ETH_FEC2
83 bool "FEC2"
84 depends on MPC885ADS
85 help
86 Enable FEC2 to serve as 2-nd Ethernet channel. Note that SMC2
87 (often 2-nd UART) will not work if this is enabled.
Vitaly Bordugdf344032007-01-24 22:41:42 +0300[diff] [blame]88
Kumar Galac8a55f32007-04-12 17:35:54 -0500[diff] [blame]89 config MPC8xx_SECOND_ETH_SCC3
90 bool "SCC3"
91 depends on MPC885ADS
92 help
93 Enable SCC3 to serve as 2-nd Ethernet channel. Note that SMC1
94 (often 1-nd UART) will not work if this is enabled.
Vitaly Bordugdf344032007-01-24 22:41:42 +0300[diff] [blame]95
Kumar Galac8a55f32007-04-12 17:35:54 -0500[diff] [blame]96 endchoice
Vitaly Bordugdf344032007-01-24 22:41:42 +0300[diff] [blame]97
98endmenu
99
Paul Mackerras14cf11a2005-09-26 16:04:21 +1000[diff] [blame]100#
101# MPC8xx Communication options
102#
103
104menu "MPC8xx CPM Options"
105 depends on 8xx
106
Paul Mackerras14cf11a2005-09-26 16:04:21 +1000[diff] [blame]107# This doesn't really belong here, but it is convenient to ask
108# 8xx specific questions.
109comment "Generic MPC8xx Options"
110
111config 8xx_COPYBACK
112 bool "Copy-Back Data Cache (else Writethrough)"
113 help
114 Saying Y here will cause the cache on an MPC8xx processor to be used
115 in Copy-Back mode. If you say N here, it is used in Writethrough
116 mode.
117
118 If in doubt, say Y here.
119
Jochen Friedrichdc2380e2008-07-03 02:18:23 +1000[diff] [blame]120config 8xx_GPIO
121 bool "GPIO API Support"
122 select GENERIC_GPIO
123 select ARCH_REQUIRE_GPIOLIB
124 help
125 Saying Y here will cause the ports on an MPC8xx processor to be used
126 with the GPIO API. If you say N here, the kernel needs less memory.
127
128 If in doubt, say Y here.
129
Paul Mackerras14cf11a2005-09-26 16:04:21 +1000[diff] [blame]130config 8xx_CPU6
131 bool "CPU6 Silicon Errata (860 Pre Rev. C)"
132 help
133 MPC860 CPUs, prior to Rev C have some bugs in the silicon, which
134 require workarounds for Linux (and most other OSes to work). If you
135 get a BUG() very early in boot, this might fix the problem. For
136 more details read the document entitled "MPC860 Family Device Errata
Kumar Galac8a55f32007-04-12 17:35:54 -0500[diff] [blame]137 Reference" on Freescale's website. This option also incurs a
Paul Mackerras14cf11a2005-09-26 16:04:21 +1000[diff] [blame]138 performance hit.
139
140 If in doubt, say N here.
141
Scott Wood74016852007-06-25 14:50:41 -0500[diff] [blame]142config 8xx_CPU15
143 bool "CPU15 Silicon Errata"
144 default y
145 help
146 This enables a workaround for erratum CPU15 on MPC8xx chips.
147 This bug can cause incorrect code execution under certain
148 circumstances. This workaround adds some overhead (a TLB miss
149 every time execution crosses a page boundary), and you may wish
150 to disable it if you have worked around the bug in the compiler
151 (by not placing conditional branches or branches to LR or CTR
152 in the last word of a page, with a target of the last cache
153 line in the next page), or if you have used some other
154 workaround.
155
156 If in doubt, say Y here.
157
Paul Mackerras14cf11a2005-09-26 16:04:21 +1000[diff] [blame]158choice
159 prompt "Microcode patch selection"
160 default NO_UCODE_PATCH
161 help
162 Help not implemented yet, coming soon.
163
164config NO_UCODE_PATCH
165 bool "None"
166
167config USB_SOF_UCODE_PATCH
168 bool "USB SOF patch"
169 help
170 Help not implemented yet, coming soon.
171
172config I2C_SPI_UCODE_PATCH
173 bool "I2C/SPI relocation patch"
174 help
175 Help not implemented yet, coming soon.
176
177config I2C_SPI_SMC1_UCODE_PATCH
178 bool "I2C/SPI/SMC1 relocation patch"
179 help
180 Help not implemented yet, coming soon.
181
182endchoice
183
184config UCODE_PATCH
185 bool
186 default y
187 depends on !NO_UCODE_PATCH
188
189endmenu