Commit | Line | Data |
---|---|---|
14cf11af PM |
1 | config FADS |
2 | bool | |
3 | ||
df34403d VB |
4 | config CPM1 |
5 | bool | |
c374e00e | 6 | select CPM |
df34403d | 7 | |
14cf11af PM |
8 | choice |
9 | prompt "8xx Machine Type" | |
c8a55f3d | 10 | depends on PPC_8xx |
14cf11af | 11 | depends on 8xx |
df34403d | 12 | default MPC885ADS |
14cf11af PM |
13 | |
14 | config MPC8XXFADS | |
15 | bool "FADS" | |
16 | select FADS | |
17 | ||
18 | config MPC86XADS | |
19 | bool "MPC86XADS" | |
df34403d | 20 | select CPM1 |
14cf11af PM |
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. | |
14cf11af PM |
25 | |
26 | config MPC885ADS | |
27 | bool "MPC885ADS" | |
df34403d | 28 | select CPM1 |
0f22dd39 | 29 | select OF_DYNAMIC |
14cf11af PM |
30 | help |
31 | Freescale Semiconductor MPC885 Application Development System (ADS). | |
32 | Also known as DUET. | |
33 | The MPC885ADS is meant to serve as a platform for s/w and h/w | |
34 | development around the MPC885 processor family. | |
35 | ||
11c146cc SW |
36 | config PPC_EP88XC |
37 | bool "Embedded Planet EP88xC (a.k.a. CWH-PPC-885XN-VE)" | |
38 | select CPM1 | |
11c146cc SW |
39 | help |
40 | This enables support for the Embedded Planet EP88xC board. | |
41 | ||
42 | This board is also resold by Freescale as the QUICCStart | |
43 | MPC885 Evaluation System and/or the CWH-PPC-885XN-VE. | |
44 | ||
b09c1644 SW |
45 | config PPC_ADDER875 |
46 | bool "Analogue & Micro Adder 875" | |
47 | select CPM1 | |
b09c1644 SW |
48 | help |
49 | This enables support for the Analogue & Micro Adder 875 | |
50 | board. | |
51 | ||
c4b6a776 HS |
52 | config TQM8XX |
53 | bool "TQM8XX" | |
54 | select CPM1 | |
55 | help | |
56 | support for the mpc8xx based boards from TQM. | |
57 | ||
df34403d | 58 | endchoice |
14cf11af | 59 | |
df34403d | 60 | menu "Freescale Ethernet driver platform-specific options" |
c8a55f3d | 61 | depends on (FS_ENET && MPC885ADS) |
14cf11af | 62 | |
c8a55f3d KG |
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 | |
14cf11af | 91 | |
df34403d | 92 | endmenu |
14cf11af PM |
93 | |
94 | # | |
95 | # MPC8xx Communication options | |
96 | # | |
97 | ||
98 | menu "MPC8xx CPM Options" | |
99 | depends on 8xx | |
100 | ||
14cf11af PM |
101 | # This doesn't really belong here, but it is convenient to ask |
102 | # 8xx specific questions. | |
103 | comment "Generic MPC8xx Options" | |
104 | ||
105 | config 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 | ||
dc2380ec JF |
114 | config 8xx_GPIO |
115 | bool "GPIO API Support" | |
dc2380ec JF |
116 | select ARCH_REQUIRE_GPIOLIB |
117 | help | |
118 | Saying Y here will cause the ports on an MPC8xx processor to be used | |
119 | with the GPIO API. If you say N here, the kernel needs less memory. | |
120 | ||
121 | If in doubt, say Y here. | |
122 | ||
14cf11af PM |
123 | config 8xx_CPU6 |
124 | bool "CPU6 Silicon Errata (860 Pre Rev. C)" | |
125 | help | |
126 | MPC860 CPUs, prior to Rev C have some bugs in the silicon, which | |
127 | require workarounds for Linux (and most other OSes to work). If you | |
128 | get a BUG() very early in boot, this might fix the problem. For | |
129 | more details read the document entitled "MPC860 Family Device Errata | |
c8a55f3d | 130 | Reference" on Freescale's website. This option also incurs a |
14cf11af PM |
131 | performance hit. |
132 | ||
133 | If in doubt, say N here. | |
134 | ||
74016852 SW |
135 | config 8xx_CPU15 |
136 | bool "CPU15 Silicon Errata" | |
137 | default y | |
138 | help | |
139 | This enables a workaround for erratum CPU15 on MPC8xx chips. | |
140 | This bug can cause incorrect code execution under certain | |
141 | circumstances. This workaround adds some overhead (a TLB miss | |
142 | every time execution crosses a page boundary), and you may wish | |
143 | to disable it if you have worked around the bug in the compiler | |
144 | (by not placing conditional branches or branches to LR or CTR | |
145 | in the last word of a page, with a target of the last cache | |
146 | line in the next page), or if you have used some other | |
147 | workaround. | |
148 | ||
149 | If in doubt, say Y here. | |
150 | ||
14cf11af PM |
151 | choice |
152 | prompt "Microcode patch selection" | |
153 | default NO_UCODE_PATCH | |
154 | help | |
155 | Help not implemented yet, coming soon. | |
156 | ||
157 | config NO_UCODE_PATCH | |
158 | bool "None" | |
159 | ||
160 | config USB_SOF_UCODE_PATCH | |
161 | bool "USB SOF patch" | |
162 | help | |
163 | Help not implemented yet, coming soon. | |
164 | ||
165 | config I2C_SPI_UCODE_PATCH | |
166 | bool "I2C/SPI relocation patch" | |
167 | help | |
168 | Help not implemented yet, coming soon. | |
169 | ||
170 | config I2C_SPI_SMC1_UCODE_PATCH | |
171 | bool "I2C/SPI/SMC1 relocation patch" | |
172 | help | |
173 | Help not implemented yet, coming soon. | |
174 | ||
175 | endchoice | |
176 | ||
177 | config UCODE_PATCH | |
178 | bool | |
179 | default y | |
180 | depends on !NO_UCODE_PATCH | |
181 | ||
182 | endmenu |