1config FADS
2	bool
3
4config CPM1
5	bool
6	select CPM
7
8choice
9	prompt "8xx Machine Type"
10	depends on PPC_8xx
11	depends on 8xx
12	default MPC885ADS
13
14config MPC8XXFADS
15	bool "FADS"
16	select FADS
17
18config MPC86XADS
19	bool "MPC86XADS"
20	select CPM1
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.
25
26config MPC885ADS
27	bool "MPC885ADS"
28	select CPM1
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
35config PPC_EP88XC
36	bool "Embedded Planet EP88xC (a.k.a. CWH-PPC-885XN-VE)"
37	select CPM1
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
44config PPC_ADDER875
45	bool "Analogue & Micro Adder 875"
46	select CPM1
47	select REDBOOT
48	help
49	  This enables support for the Analogue & Micro Adder 875
50	  board.
51
52config TQM8XX
53	bool "TQM8XX"
54	select CPM1
55	help
56	  support for the mpc8xx based boards from TQM.
57
58endchoice
59
60menu "Freescale Ethernet driver platform-specific options"
61	depends on (FS_ENET && MPC885ADS)
62
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.
70
71	choice
72		prompt "Second Ethernet channel"
73		depends on MPC8xx_SECOND_ETH
74		default MPC8xx_SECOND_ETH_FEC2
75
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.
82
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.
89
90	endchoice
91
92endmenu
93
94#
95# MPC8xx Communication options
96#
97
98menu "MPC8xx CPM Options"
99	depends on 8xx
100
101# This doesn't really belong here, but it is convenient to ask
102# 8xx specific questions.
103comment "Generic MPC8xx Options"
104
105config 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
114config 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
124config 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
131	  Reference" on Freescale's website.  This option also incurs a
132	  performance hit.
133
134	  If in doubt, say N here.
135
136config 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
152choice
153	prompt "Microcode patch selection"
154	default NO_UCODE_PATCH
155	help
156	  Help not implemented yet, coming soon.
157
158config NO_UCODE_PATCH
159	bool "None"
160
161config USB_SOF_UCODE_PATCH
162	bool "USB SOF patch"
163	help
164	  Help not implemented yet, coming soon.
165
166config I2C_SPI_UCODE_PATCH
167	bool "I2C/SPI relocation patch"
168	help
169	  Help not implemented yet, coming soon.
170
171config I2C_SPI_SMC1_UCODE_PATCH
172	bool "I2C/SPI/SMC1 relocation patch"
173	help
174	  Help not implemented yet, coming soon.
175
176endchoice
177
178config UCODE_PATCH
179	bool
180	default y
181	depends on !NO_UCODE_PATCH
182
183endmenu
184