| Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 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" |
| Kevin Hilman | 075192a | 2007-03-08 20:32:19 +0100 | [diff] [blame] | 14 | select GENERIC_CLOCKEVENTS |
| Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 15 | |
| 16 | config ARCH_OMAP2 |
| 17 | bool "TI OMAP2" |
| 18 | |
| 19 | endchoice |
| 20 | |
| 21 | comment "OMAP Feature Selections" |
| 22 | |
| David Brownell | 994c84e | 2006-12-06 17:14:03 -0800 | [diff] [blame] | 23 | config OMAP_DEBUG_LEDS |
| 24 | bool |
| 25 | help |
| 26 | For debug card leds on TI reference boards. |
| 27 | |
| Tony Lindgren | bb13b5f | 2005-07-10 19:58:18 +0100 | [diff] [blame] | 28 | config OMAP_RESET_CLOCKS |
| 29 | bool "Reset unused clocks during boot" |
| 30 | depends on ARCH_OMAP |
| Tony Lindgren | bb13b5f | 2005-07-10 19:58:18 +0100 | [diff] [blame] | 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 | |
| Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 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 |
| Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 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 | |
| Tony Lindgren | c40fae95 | 2006-12-07 13:58:10 -0800 | [diff] [blame] | 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 | |
| Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 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" |
| Tony Lindgren | a569c6e | 2006-04-02 17:46:21 +0100 | [diff] [blame] | 87 | depends on ARCH_OMAP16XX || ARCH_OMAP24XX |
| Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 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 |
| Tony Lindgren | a569c6e | 2006-04-02 17:46:21 +0100 | [diff] [blame] | 93 | currently only available for OMAP16XX and 24XX. |
| Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 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 | |
| Tony Lindgren | 92105bb | 2005-09-07 17:20:26 +0100 | [diff] [blame] | 106 | config OMAP_DM_TIMER |
| 107 | bool "Use dual-mode timer" |
| Timo Teras | 77900a2 | 2006-06-26 16:16:12 -0700 | [diff] [blame] | 108 | depends on ARCH_OMAP16XX || ARCH_OMAP24XX |
| Tony Lindgren | 92105bb | 2005-09-07 17:20:26 +0100 | [diff] [blame] | 109 | help |
| 110 | Select this option if you want to use OMAP Dual-Mode timers. |
| 111 | |
| Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 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 | |
| Tony Lindgren | 92105bb | 2005-09-07 17:20:26 +0100 | [diff] [blame] | 128 | config OMAP_SERIAL_WAKE |
| 129 | bool "Enable wake-up events for serial ports" |
| Robert P. J. Day | bef1f40 | 2006-12-12 20:04:19 +0100 | [diff] [blame] | 130 | depends on OMAP_MUX |
| Tony Lindgren | 92105bb | 2005-09-07 17:20:26 +0100 | [diff] [blame] | 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 | |
| Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 137 | endmenu |
| 138 | |
| 139 | endif |