| if ARCH_OMAP | |
| menu "TI OMAP Implementations" | |
| config ARCH_OMAP_OTG | |
| bool | |
| choice | |
| prompt "OMAP System Type" | |
| default ARCH_OMAP1 | |
| config ARCH_OMAP1 | |
| bool "TI OMAP1" | |
| config ARCH_OMAP2 | |
| bool "TI OMAP2" | |
| endchoice | |
| comment "OMAP Feature Selections" | |
| config OMAP_RESET_CLOCKS | |
| bool "Reset unused clocks during boot" | |
| depends on ARCH_OMAP | |
| help | |
| Say Y if you want to reset unused clocks during boot. | |
| This option saves power, but assumes all drivers are | |
| using the clock framework. Broken drivers that do not | |
| yet use clock framework may not work with this option. | |
| If you are booting from another operating system, you | |
| probably do not want this option enabled until your | |
| device drivers work properly. | |
| config OMAP_MUX | |
| bool "OMAP multiplexing support" | |
| depends on ARCH_OMAP | |
| default y | |
| help | |
| Pin multiplexing support for OMAP boards. If your bootloader | |
| sets the multiplexing correctly, say N. Otherwise, or if unsure, | |
| say Y. | |
| config OMAP_MUX_DEBUG | |
| bool "Multiplexing debug output" | |
| depends on OMAP_MUX | |
| help | |
| Makes the multiplexing functions print out a lot of debug info. | |
| This is useful if you want to find out the correct values of the | |
| multiplexing registers. | |
| config OMAP_MUX_WARNINGS | |
| bool "Warn about pins the bootloader didn't set up" | |
| depends on OMAP_MUX | |
| default y | |
| help | |
| Choose Y here to warn whenever driver initialization logic needs | |
| to change the pin multiplexing setup. When there are no warnings | |
| printed, it's safe to deselect OMAP_MUX for your product. | |
| choice | |
| prompt "System timer" | |
| default OMAP_MPU_TIMER | |
| config OMAP_MPU_TIMER | |
| bool "Use mpu timer" | |
| help | |
| Select this option if you want to use the OMAP mpu timer. This | |
| timer provides more intra-tick resolution than the 32KHz timer, | |
| but consumes more power. | |
| config OMAP_32K_TIMER | |
| bool "Use 32KHz timer" | |
| depends on ARCH_OMAP16XX || ARCH_OMAP24XX | |
| help | |
| Select this option if you want to enable the OMAP 32KHz timer. | |
| This timer saves power compared to the OMAP_MPU_TIMER, and has | |
| support for no tick during idle. The 32KHz timer provides less | |
| intra-tick resolution than OMAP_MPU_TIMER. The 32KHz timer is | |
| currently only available for OMAP16XX and 24XX. | |
| endchoice | |
| config OMAP_32K_TIMER_HZ | |
| int "Kernel internal timer frequency for 32KHz timer" | |
| range 32 1024 | |
| depends on OMAP_32K_TIMER | |
| default "128" | |
| help | |
| Kernel internal timer frequency should be a divisor of 32768, | |
| such as 64 or 128. | |
| config OMAP_DM_TIMER | |
| bool "Use dual-mode timer" | |
| depends on ARCH_OMAP16XX | |
| help | |
| Select this option if you want to use OMAP Dual-Mode timers. | |
| choice | |
| prompt "Low-level debug console UART" | |
| depends on ARCH_OMAP | |
| default OMAP_LL_DEBUG_UART1 | |
| config OMAP_LL_DEBUG_UART1 | |
| bool "UART1" | |
| config OMAP_LL_DEBUG_UART2 | |
| bool "UART2" | |
| config OMAP_LL_DEBUG_UART3 | |
| bool "UART3" | |
| endchoice | |
| config OMAP_SERIAL_WAKE | |
| bool "Enable wake-up events for serial ports" | |
| depends OMAP_MUX | |
| default y | |
| help | |
| Select this option if you want to have your system wake up | |
| to data on the serial RX line. This allows you to wake the | |
| system from serial console. | |
| endmenu | |
| endif |