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