Commit | Line | Data |
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5e1c5ff4 TL |
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" | |
075192ae | 14 | select GENERIC_CLOCKEVENTS |
5e1c5ff4 TL |
15 | |
16 | config ARCH_OMAP2 | |
17 | bool "TI OMAP2" | |
18 | ||
19 | endchoice | |
20 | ||
21 | comment "OMAP Feature Selections" | |
22 | ||
994c84ea DB |
23 | config OMAP_DEBUG_LEDS |
24 | bool | |
25 | help | |
26 | For debug card leds on TI reference boards. | |
27 | ||
bb13b5fd TL |
28 | config OMAP_RESET_CLOCKS |
29 | bool "Reset unused clocks during boot" | |
30 | depends on ARCH_OMAP | |
bb13b5fd TL |
31 | help |
32 | Say Y if you want to reset unused clocks during boot. | |
33 | This option saves power, but assumes all drivers are | |
34 | using the clock framework. Broken drivers that do not | |
35 | yet use clock framework may not work with this option. | |
36 | If you are booting from another operating system, you | |
37 | probably do not want this option enabled until your | |
38 | device drivers work properly. | |
39 | ||
5e1c5ff4 TL |
40 | config OMAP_MUX |
41 | bool "OMAP multiplexing support" | |
42 | depends on ARCH_OMAP | |
43 | default y | |
44 | help | |
45 | Pin multiplexing support for OMAP boards. If your bootloader | |
46 | sets the multiplexing correctly, say N. Otherwise, or if unsure, | |
47 | say Y. | |
48 | ||
49 | config OMAP_MUX_DEBUG | |
50 | bool "Multiplexing debug output" | |
51 | depends on OMAP_MUX | |
5e1c5ff4 TL |
52 | help |
53 | Makes the multiplexing functions print out a lot of debug info. | |
54 | This is useful if you want to find out the correct values of the | |
55 | multiplexing registers. | |
56 | ||
57 | config OMAP_MUX_WARNINGS | |
58 | bool "Warn about pins the bootloader didn't set up" | |
59 | depends on OMAP_MUX | |
60 | default y | |
61 | help | |
62 | Choose Y here to warn whenever driver initialization logic needs | |
63 | to change the pin multiplexing setup. When there are no warnings | |
64 | printed, it's safe to deselect OMAP_MUX for your product. | |
65 | ||
c40fae95 TL |
66 | config OMAP_MCBSP |
67 | bool "McBSP support" | |
68 | depends on ARCH_OMAP | |
69 | default y | |
70 | help | |
71 | Say Y here if you want support for the OMAP Multichannel | |
72 | Buffered Serial Port. | |
73 | ||
5e1c5ff4 TL |
74 | choice |
75 | prompt "System timer" | |
76 | default OMAP_MPU_TIMER | |
77 | ||
78 | config OMAP_MPU_TIMER | |
79 | bool "Use mpu timer" | |
80 | help | |
81 | Select this option if you want to use the OMAP mpu timer. This | |
82 | timer provides more intra-tick resolution than the 32KHz timer, | |
83 | but consumes more power. | |
84 | ||
85 | config OMAP_32K_TIMER | |
86 | bool "Use 32KHz timer" | |
a569c6ec | 87 | depends on ARCH_OMAP16XX || ARCH_OMAP24XX |
5e1c5ff4 TL |
88 | help |
89 | Select this option if you want to enable the OMAP 32KHz timer. | |
90 | This timer saves power compared to the OMAP_MPU_TIMER, and has | |
91 | support for no tick during idle. The 32KHz timer provides less | |
92 | intra-tick resolution than OMAP_MPU_TIMER. The 32KHz timer is | |
a569c6ec | 93 | currently only available for OMAP16XX and 24XX. |
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94 | |
95 | endchoice | |
96 | ||
97 | config OMAP_32K_TIMER_HZ | |
98 | int "Kernel internal timer frequency for 32KHz timer" | |
99 | range 32 1024 | |
100 | depends on OMAP_32K_TIMER | |
101 | default "128" | |
102 | help | |
103 | Kernel internal timer frequency should be a divisor of 32768, | |
104 | such as 64 or 128. | |
105 | ||
92105bb7 TL |
106 | config OMAP_DM_TIMER |
107 | bool "Use dual-mode timer" | |
77900a2f | 108 | depends on ARCH_OMAP16XX || ARCH_OMAP24XX |
92105bb7 TL |
109 | help |
110 | Select this option if you want to use OMAP Dual-Mode timers. | |
111 | ||
5e1c5ff4 TL |
112 | choice |
113 | prompt "Low-level debug console UART" | |
114 | depends on ARCH_OMAP | |
115 | default OMAP_LL_DEBUG_UART1 | |
116 | ||
117 | config OMAP_LL_DEBUG_UART1 | |
118 | bool "UART1" | |
119 | ||
120 | config OMAP_LL_DEBUG_UART2 | |
121 | bool "UART2" | |
122 | ||
123 | config OMAP_LL_DEBUG_UART3 | |
124 | bool "UART3" | |
125 | ||
126 | endchoice | |
127 | ||
92105bb7 TL |
128 | config OMAP_SERIAL_WAKE |
129 | bool "Enable wake-up events for serial ports" | |
bef1f402 | 130 | depends on OMAP_MUX |
92105bb7 TL |
131 | default y |
132 | help | |
133 | Select this option if you want to have your system wake up | |
134 | to data on the serial RX line. This allows you to wake the | |
135 | system from serial console. | |
136 | ||
5e1c5ff4 TL |
137 | endmenu |
138 | ||
139 | endif |