3 menu "TI OMAP Implementations"
9 prompt "OMAP System Type"
20 comment "OMAP Feature Selections"
22 config OMAP_DEBUG_DEVICES
25 For debug cards on TI reference boards.
27 config OMAP_DEBUG_LEDS
29 depends on OMAP_DEBUG_DEVICES
30 default y if LEDS || LEDS_OMAP_DEBUG
32 config OMAP_RESET_CLOCKS
33 bool "Reset unused clocks during boot"
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.
45 bool "OMAP multiplexing support"
49 Pin multiplexing support for OMAP boards. If your bootloader
50 sets the multiplexing correctly, say N. Otherwise, or if unsure,
54 bool "Multiplexing debug output"
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.
61 config OMAP_MUX_WARNINGS
62 bool "Warn about pins the bootloader didn't set up"
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.
75 Say Y here if you want support for the OMAP Multichannel
79 tristate "Mailbox framework support"
83 Say Y here if you want to use OMAP Mailbox framework support for
84 DSP, IVA1.0 and IVA2 in OMAP1/2/3.
88 default OMAP_MPU_TIMER
93 Select this option if you want to use the OMAP mpu timer. This
94 timer provides more intra-tick resolution than the 32KHz timer,
95 but consumes more power.
98 bool "Use 32KHz timer"
99 depends on ARCH_OMAP16XX || ARCH_OMAP24XX
101 Select this option if you want to enable the OMAP 32KHz timer.
102 This timer saves power compared to the OMAP_MPU_TIMER, and has
103 support for no tick during idle. The 32KHz timer provides less
104 intra-tick resolution than OMAP_MPU_TIMER. The 32KHz timer is
105 currently only available for OMAP16XX and 24XX.
109 config OMAP_32K_TIMER_HZ
110 int "Kernel internal timer frequency for 32KHz timer"
112 depends on OMAP_32K_TIMER
115 Kernel internal timer frequency should be a divisor of 32768,
119 bool "Use dual-mode timer"
120 depends on ARCH_OMAP16XX || ARCH_OMAP24XX
122 Select this option if you want to use OMAP Dual-Mode timers.
125 prompt "Low-level debug console UART"
127 default OMAP_LL_DEBUG_UART1
129 config OMAP_LL_DEBUG_UART1
132 config OMAP_LL_DEBUG_UART2
135 config OMAP_LL_DEBUG_UART3
140 config OMAP_SERIAL_WAKE
141 bool "Enable wake-up events for serial ports"
145 Select this option if you want to have your system wake up
146 to data on the serial RX line. This allows you to wake the
147 system from serial console.