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1 | if ARCH_OMAP |
2 | ||
3 | menu "TI OMAP Implementations" | |
4 | ||
5 | config ARCH_OMAP_OTG | |
6 | bool | |
7 | ||
8 | choice | |
9 | prompt "OMAP System Type" | |
10 | default ARCH_OMAP1 | |
11 | ||
12 | config ARCH_OMAP1 | |
13 | bool "TI OMAP1" | |
14 | ||
15 | config ARCH_OMAP2 | |
16 | bool "TI OMAP2" | |
17 | ||
18 | endchoice | |
19 | ||
20 | comment "OMAP Feature Selections" | |
21 | ||
f6049312 | 22 | config OMAP_DEBUG_DEVICES |
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23 | bool |
24 | help | |
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25 | For debug cards on TI reference boards. |
26 | ||
27 | config OMAP_DEBUG_LEDS | |
28 | bool | |
29 | depends on OMAP_DEBUG_DEVICES | |
30 | default y if LEDS || LEDS_OMAP_DEBUG | |
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32 | config OMAP_RESET_CLOCKS |
33 | bool "Reset unused clocks during boot" | |
34 | depends on ARCH_OMAP | |
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35 | help |
36 | Say Y if you want to reset unused clocks during boot. | |
37 | This option saves power, but assumes all drivers are | |
38 | using the clock framework. Broken drivers that do not | |
39 | yet use clock framework may not work with this option. | |
40 | If you are booting from another operating system, you | |
41 | probably do not want this option enabled until your | |
42 | device drivers work properly. | |
43 | ||
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44 | config OMAP_MUX |
45 | bool "OMAP multiplexing support" | |
46 | depends on ARCH_OMAP | |
47 | default y | |
48 | help | |
49 | Pin multiplexing support for OMAP boards. If your bootloader | |
50 | sets the multiplexing correctly, say N. Otherwise, or if unsure, | |
51 | say Y. | |
52 | ||
53 | config OMAP_MUX_DEBUG | |
54 | bool "Multiplexing debug output" | |
55 | depends on OMAP_MUX | |
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56 | help |
57 | Makes the multiplexing functions print out a lot of debug info. | |
58 | This is useful if you want to find out the correct values of the | |
59 | multiplexing registers. | |
60 | ||
61 | config OMAP_MUX_WARNINGS | |
62 | bool "Warn about pins the bootloader didn't set up" | |
63 | depends on OMAP_MUX | |
64 | default y | |
65 | help | |
66 | Choose Y here to warn whenever driver initialization logic needs | |
67 | to change the pin multiplexing setup. When there are no warnings | |
68 | printed, it's safe to deselect OMAP_MUX for your product. | |
69 | ||
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70 | config OMAP_MCBSP |
71 | bool "McBSP support" | |
72 | depends on ARCH_OMAP | |
73 | default y | |
74 | help | |
75 | Say Y here if you want support for the OMAP Multichannel | |
76 | Buffered Serial Port. | |
77 | ||
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78 | choice |
79 | prompt "System timer" | |
80 | default OMAP_MPU_TIMER | |
81 | ||
82 | config OMAP_MPU_TIMER | |
83 | bool "Use mpu timer" | |
84 | help | |
85 | Select this option if you want to use the OMAP mpu timer. This | |
86 | timer provides more intra-tick resolution than the 32KHz timer, | |
87 | but consumes more power. | |
88 | ||
89 | config OMAP_32K_TIMER | |
90 | bool "Use 32KHz timer" | |
a569c6ec | 91 | depends on ARCH_OMAP16XX || ARCH_OMAP24XX |
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92 | help |
93 | Select this option if you want to enable the OMAP 32KHz timer. | |
94 | This timer saves power compared to the OMAP_MPU_TIMER, and has | |
95 | support for no tick during idle. The 32KHz timer provides less | |
96 | intra-tick resolution than OMAP_MPU_TIMER. The 32KHz timer is | |
a569c6ec | 97 | currently only available for OMAP16XX and 24XX. |
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98 | |
99 | endchoice | |
100 | ||
101 | config OMAP_32K_TIMER_HZ | |
102 | int "Kernel internal timer frequency for 32KHz timer" | |
103 | range 32 1024 | |
104 | depends on OMAP_32K_TIMER | |
105 | default "128" | |
106 | help | |
107 | Kernel internal timer frequency should be a divisor of 32768, | |
108 | such as 64 or 128. | |
109 | ||
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110 | config OMAP_DM_TIMER |
111 | bool "Use dual-mode timer" | |
77900a2f | 112 | depends on ARCH_OMAP16XX || ARCH_OMAP24XX |
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113 | help |
114 | Select this option if you want to use OMAP Dual-Mode timers. | |
115 | ||
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116 | choice |
117 | prompt "Low-level debug console UART" | |
118 | depends on ARCH_OMAP | |
119 | default OMAP_LL_DEBUG_UART1 | |
120 | ||
121 | config OMAP_LL_DEBUG_UART1 | |
122 | bool "UART1" | |
123 | ||
124 | config OMAP_LL_DEBUG_UART2 | |
125 | bool "UART2" | |
126 | ||
127 | config OMAP_LL_DEBUG_UART3 | |
128 | bool "UART3" | |
129 | ||
130 | endchoice | |
131 | ||
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132 | config OMAP_SERIAL_WAKE |
133 | bool "Enable wake-up events for serial ports" | |
bef1f402 | 134 | depends on OMAP_MUX |
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135 | default y |
136 | help | |
137 | Select this option if you want to have your system wake up | |
138 | to data on the serial RX line. This allows you to wake the | |
139 | system from serial console. | |
140 | ||
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141 | endmenu |
142 | ||
143 | endif |