Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 1 | if ARCH_OMAP |
| 2 | |
Tony Lindgren | 4a54db6 | 2010-07-05 16:31:47 +0300 | [diff] [blame] | 3 | menu "TI OMAP Common Features" |
Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 4 | |
| 5 | config ARCH_OMAP_OTG |
| 6 | bool |
| 7 | |
| 8 | choice |
| 9 | prompt "OMAP System Type" |
Tony Lindgren | 56213ca | 2010-02-12 12:26:46 -0800 | [diff] [blame] | 10 | default ARCH_OMAP2PLUS |
Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 11 | |
| 12 | config ARCH_OMAP1 |
| 13 | bool "TI OMAP1" |
Jean-Christop PLAGNIOL-VILLARD | 6d803ba | 2010-11-17 10:04:33 +0100 | [diff] [blame] | 14 | select CLKDEV_LOOKUP |
Russell King | 933e54a | 2011-05-09 09:51:03 +0100 | [diff] [blame] | 15 | select CLKSRC_MMIO |
Kevin Hilman | b66a402 | 2011-06-07 17:02:46 -0700 | [diff] [blame] | 16 | select GENERIC_IRQ_CHIP |
Arnd Bergmann | d0ee9f4 | 2011-10-01 21:10:32 +0200 | [diff] [blame] | 17 | select HAVE_IDE |
Russell King | b1b3f49 | 2012-10-06 17:12:25 +0100 | [diff] [blame] | 18 | select IRQ_DOMAIN |
Rob Herring | 1ac02d7 | 2012-04-04 17:48:04 -0500 | [diff] [blame] | 19 | select NEED_MACH_IO_H if PCCARD |
Russell King | b1b3f49 | 2012-10-06 17:12:25 +0100 | [diff] [blame] | 20 | select NEED_MACH_MEMORY_H |
Tony Lindgren | 56213ca | 2010-02-12 12:26:46 -0800 | [diff] [blame] | 21 | help |
| 22 | "Systems based on omap7xx, omap15xx or omap16xx" |
| 23 | |
| 24 | config ARCH_OMAP2PLUS |
| 25 | bool "TI OMAP2/3/4" |
Jean-Christop PLAGNIOL-VILLARD | 6d803ba | 2010-11-17 10:04:33 +0100 | [diff] [blame] | 26 | select CLKDEV_LOOKUP |
Russell King | dc7ad3b | 2011-05-22 10:01:21 +0100 | [diff] [blame] | 27 | select GENERIC_IRQ_CHIP |
Ben Gamari | dc69d1a | 2010-12-24 02:48:09 +0000 | [diff] [blame] | 28 | select OMAP_DM_TIMER |
Tony Lindgren | 24942e8 | 2012-10-22 13:29:19 -0700 | [diff] [blame] | 29 | select PINCTRL |
Tony Lindgren | bfe9c8a | 2012-02-23 10:17:02 -0800 | [diff] [blame] | 30 | select PROC_DEVICETREE if PROC_FS |
Russell King | b1b3f49 | 2012-10-06 17:12:25 +0100 | [diff] [blame] | 31 | select SPARSE_IRQ |
| 32 | select USE_OF |
Tony Lindgren | 56213ca | 2010-02-12 12:26:46 -0800 | [diff] [blame] | 33 | help |
R Sricharan | 35eb429 | 2012-04-03 14:54:58 +0530 | [diff] [blame] | 34 | "Systems based on OMAP2, OMAP3, OMAP4 or OMAP5" |
Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 35 | |
Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 36 | endchoice |
| 37 | |
| 38 | comment "OMAP Feature Selections" |
| 39 | |
David Brownell | f604931 | 2006-12-06 17:14:03 -0800 | [diff] [blame] | 40 | config OMAP_DEBUG_DEVICES |
David Brownell | 994c84e | 2006-12-06 17:14:03 -0800 | [diff] [blame] | 41 | bool |
| 42 | help |
David Brownell | f604931 | 2006-12-06 17:14:03 -0800 | [diff] [blame] | 43 | For debug cards on TI reference boards. |
| 44 | |
| 45 | config OMAP_DEBUG_LEDS |
Bryan Wu | dafbead | 2012-03-14 02:14:39 +0800 | [diff] [blame] | 46 | def_bool y if NEW_LEDS |
David Brownell | f604931 | 2006-12-06 17:14:03 -0800 | [diff] [blame] | 47 | depends on OMAP_DEBUG_DEVICES |
Russell King | b1b3f49 | 2012-10-06 17:12:25 +0100 | [diff] [blame] | 48 | select LEDS_CLASS |
David Brownell | 994c84e | 2006-12-06 17:14:03 -0800 | [diff] [blame] | 49 | |
Jean Pihet | 7fb149f | 2012-04-24 11:38:50 +0530 | [diff] [blame] | 50 | config POWER_AVS_OMAP |
| 51 | bool "AVS(Adaptive Voltage Scaling) support for OMAP IP versions 1&2" |
Jean Pihet | 21ff63a | 2012-04-25 16:43:17 +0530 | [diff] [blame] | 52 | depends on POWER_AVS && (ARCH_OMAP3 || ARCH_OMAP4) && PM |
Jean Pihet | 70071ff | 2012-09-20 16:36:56 +0200 | [diff] [blame] | 53 | select POWER_SUPPLY |
Thara Gopinath | 984aa6d | 2010-05-29 22:02:22 +0530 | [diff] [blame] | 54 | help |
Jean Pihet | 21ff63a | 2012-04-25 16:43:17 +0530 | [diff] [blame] | 55 | Say Y to enable AVS(Adaptive Voltage Scaling) |
| 56 | support on OMAP containing the version 1 or |
Jean Pihet | 7fb149f | 2012-04-24 11:38:50 +0530 | [diff] [blame] | 57 | version 2 of the SmartReflex IP. |
| 58 | V1 is the 65nm version used in OMAP3430. |
| 59 | V2 is the update for the 45nm version of the IP used in OMAP3630 |
| 60 | and OMAP4430 |
Thara Gopinath | 984aa6d | 2010-05-29 22:02:22 +0530 | [diff] [blame] | 61 | |
| 62 | Please note, that by default SmartReflex is only |
Jean Pihet | 7fb149f | 2012-04-24 11:38:50 +0530 | [diff] [blame] | 63 | initialized and not enabled. To enable the automatic voltage |
| 64 | compensation for vdd mpu and vdd core from user space, |
Thara Gopinath | 984aa6d | 2010-05-29 22:02:22 +0530 | [diff] [blame] | 65 | user must write 1 to |
Jean Pihet | 7fb149f | 2012-04-24 11:38:50 +0530 | [diff] [blame] | 66 | /debug/smartreflex/sr_<X>/autocomp, |
| 67 | where X is mpu_iva or core for OMAP3. |
Justin P. Mattock | 19f5252 | 2011-02-24 22:09:35 -0800 | [diff] [blame] | 68 | Optionally autocompensation can be enabled in the kernel |
Thara Gopinath | 984aa6d | 2010-05-29 22:02:22 +0530 | [diff] [blame] | 69 | by default during system init via the enable_on_init flag |
| 70 | which an be passed as platform data to the smartreflex driver. |
| 71 | |
Jean Pihet | 7fb149f | 2012-04-24 11:38:50 +0530 | [diff] [blame] | 72 | config POWER_AVS_OMAP_CLASS3 |
Thara Gopinath | fa76582 | 2010-05-29 22:02:25 +0530 | [diff] [blame] | 73 | bool "Class 3 mode of Smartreflex Implementation" |
Jean Pihet | 7fb149f | 2012-04-24 11:38:50 +0530 | [diff] [blame] | 74 | depends on POWER_AVS_OMAP && TWL4030_CORE |
Thara Gopinath | fa76582 | 2010-05-29 22:02:25 +0530 | [diff] [blame] | 75 | help |
| 76 | Say Y to enable Class 3 implementation of Smartreflex |
| 77 | |
| 78 | Class 3 implementation of Smartreflex employs continuous hardware |
| 79 | voltage calibration. |
| 80 | |
Tony Lindgren | bb13b5f | 2005-07-10 19:58:18 +0100 | [diff] [blame] | 81 | config OMAP_RESET_CLOCKS |
| 82 | bool "Reset unused clocks during boot" |
| 83 | depends on ARCH_OMAP |
Tony Lindgren | bb13b5f | 2005-07-10 19:58:18 +0100 | [diff] [blame] | 84 | help |
| 85 | Say Y if you want to reset unused clocks during boot. |
| 86 | This option saves power, but assumes all drivers are |
| 87 | using the clock framework. Broken drivers that do not |
| 88 | yet use clock framework may not work with this option. |
| 89 | If you are booting from another operating system, you |
| 90 | probably do not want this option enabled until your |
| 91 | device drivers work properly. |
| 92 | |
Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 93 | config OMAP_MUX |
| 94 | bool "OMAP multiplexing support" |
Paul Walmsley | 33903eb | 2009-12-08 16:33:10 -0700 | [diff] [blame] | 95 | depends on ARCH_OMAP |
Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 96 | default y |
Paul Walmsley | 33903eb | 2009-12-08 16:33:10 -0700 | [diff] [blame] | 97 | help |
| 98 | Pin multiplexing support for OMAP boards. If your bootloader |
| 99 | sets the multiplexing correctly, say N. Otherwise, or if unsure, |
| 100 | say Y. |
Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 101 | |
| 102 | config OMAP_MUX_DEBUG |
| 103 | bool "Multiplexing debug output" |
Paul Walmsley | 33903eb | 2009-12-08 16:33:10 -0700 | [diff] [blame] | 104 | depends on OMAP_MUX |
| 105 | help |
| 106 | Makes the multiplexing functions print out a lot of debug info. |
| 107 | This is useful if you want to find out the correct values of the |
| 108 | multiplexing registers. |
Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 109 | |
| 110 | config OMAP_MUX_WARNINGS |
| 111 | bool "Warn about pins the bootloader didn't set up" |
Paul Walmsley | 33903eb | 2009-12-08 16:33:10 -0700 | [diff] [blame] | 112 | depends on OMAP_MUX |
| 113 | default y |
| 114 | help |
Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 115 | Choose Y here to warn whenever driver initialization logic needs |
Paul Walmsley | 33903eb | 2009-12-08 16:33:10 -0700 | [diff] [blame] | 116 | to change the pin multiplexing setup. When there are no warnings |
Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 117 | printed, it's safe to deselect OMAP_MUX for your product. |
| 118 | |
Hiroshi DOYU | 6c20a68 | 2009-03-23 18:07:23 -0700 | [diff] [blame] | 119 | config OMAP_MBOX_FWK |
| 120 | tristate "Mailbox framework support" |
| 121 | depends on ARCH_OMAP |
Hiroshi DOYU | 6c20a68 | 2009-03-23 18:07:23 -0700 | [diff] [blame] | 122 | help |
| 123 | Say Y here if you want to use OMAP Mailbox framework support for |
| 124 | DSP, IVA1.0 and IVA2 in OMAP1/2/3. |
| 125 | |
Ohad Ben-Cohen | b5bebe4 | 2010-05-05 15:33:09 +0000 | [diff] [blame] | 126 | config OMAP_MBOX_KFIFO_SIZE |
| 127 | int "Mailbox kfifo default buffer size (bytes)" |
| 128 | depends on OMAP_MBOX_FWK |
| 129 | default 256 |
| 130 | help |
| 131 | Specify the default size of mailbox's kfifo buffers (bytes). |
| 132 | This can also be changed at runtime (via the mbox_kfifo_size |
| 133 | module parameter). |
| 134 | |
Felipe Contreras | 1cd25df | 2010-10-11 09:53:49 +0000 | [diff] [blame] | 135 | config OMAP_IOMMU_IVA2 |
| 136 | bool |
| 137 | |
Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 138 | config OMAP_MPU_TIMER |
| 139 | bool "Use mpu timer" |
Tony Lindgren | 05b5ca9 | 2011-01-18 12:42:23 -0800 | [diff] [blame] | 140 | depends on ARCH_OMAP1 |
Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 141 | help |
| 142 | Select this option if you want to use the OMAP mpu timer. This |
| 143 | timer provides more intra-tick resolution than the 32KHz timer, |
| 144 | but consumes more power. |
| 145 | |
| 146 | config OMAP_32K_TIMER |
| 147 | bool "Use 32KHz timer" |
Tony Lindgren | 140455f | 2010-02-12 12:26:48 -0800 | [diff] [blame] | 148 | depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS |
Tony Lindgren | 05b5ca9 | 2011-01-18 12:42:23 -0800 | [diff] [blame] | 149 | default y if (ARCH_OMAP16XX || ARCH_OMAP2PLUS) |
Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 150 | help |
| 151 | Select this option if you want to enable the OMAP 32KHz timer. |
| 152 | This timer saves power compared to the OMAP_MPU_TIMER, and has |
| 153 | support for no tick during idle. The 32KHz timer provides less |
| 154 | intra-tick resolution than OMAP_MPU_TIMER. The 32KHz timer is |
R Sricharan | 35eb429 | 2012-04-03 14:54:58 +0530 | [diff] [blame] | 155 | currently only available for OMAP16XX, 24XX, 34XX and OMAP4/5. |
Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 156 | |
Igor Grinberg | 6f80b3b | 2012-11-20 09:17:15 +0200 | [diff] [blame^] | 157 | On OMAP2PLUS this value is only used for CONFIG_HZ and |
| 158 | CLOCK_TICK_RATE compile time calculation. |
| 159 | The actual timer selection is done in the board file |
| 160 | through the (DT_)MACHINE_START structure. |
| 161 | |
| 162 | |
Tero Kristo | 79dcfdd | 2009-11-12 12:07:22 +0200 | [diff] [blame] | 163 | config OMAP3_L2_AUX_SECURE_SAVE_RESTORE |
| 164 | bool "OMAP3 HS/EMU save and restore for L2 AUX control register" |
| 165 | depends on ARCH_OMAP3 && PM |
| 166 | default n |
| 167 | help |
| 168 | Without this option, L2 Auxiliary control register contents are |
| 169 | lost during off-mode entry on HS/EMU devices. This feature |
| 170 | requires support from PPA / boot-loader in HS/EMU devices, which |
| 171 | currently does not exist by default. |
| 172 | |
| 173 | config OMAP3_L2_AUX_SECURE_SERVICE_SET_ID |
| 174 | int "Service ID for the support routine to set L2 AUX control" |
| 175 | depends on OMAP3_L2_AUX_SECURE_SAVE_RESTORE |
| 176 | default 43 |
| 177 | help |
| 178 | PPA routine service ID for setting L2 auxiliary control register. |
| 179 | |
Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 180 | config OMAP_32K_TIMER_HZ |
Paul Walmsley | 33903eb | 2009-12-08 16:33:10 -0700 | [diff] [blame] | 181 | int "Kernel internal timer frequency for 32KHz timer" |
| 182 | range 32 1024 |
| 183 | depends on OMAP_32K_TIMER |
| 184 | default "128" |
| 185 | help |
Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 186 | Kernel internal timer frequency should be a divisor of 32768, |
| 187 | such as 64 or 128. |
| 188 | |
Tony Lindgren | 92105bb | 2005-09-07 17:20:26 +0100 | [diff] [blame] | 189 | config OMAP_DM_TIMER |
| 190 | bool "Use dual-mode timer" |
Tony Lindgren | 140455f | 2010-02-12 12:26:48 -0800 | [diff] [blame] | 191 | depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS |
Tony Lindgren | 92105bb | 2005-09-07 17:20:26 +0100 | [diff] [blame] | 192 | help |
| 193 | Select this option if you want to use OMAP Dual-Mode timers. |
| 194 | |
Tony Lindgren | 92105bb | 2005-09-07 17:20:26 +0100 | [diff] [blame] | 195 | config OMAP_SERIAL_WAKE |
| 196 | bool "Enable wake-up events for serial ports" |
Kevin Hilman | 8bd2294 | 2009-05-28 10:56:16 -0700 | [diff] [blame] | 197 | depends on ARCH_OMAP1 && OMAP_MUX |
Tony Lindgren | 92105bb | 2005-09-07 17:20:26 +0100 | [diff] [blame] | 198 | default y |
| 199 | help |
| 200 | Select this option if you want to have your system wake up |
| 201 | to data on the serial RX line. This allows you to wake the |
| 202 | system from serial console. |
| 203 | |
Paul Walmsley | c0407a9 | 2009-09-03 20:14:01 +0300 | [diff] [blame] | 204 | choice |
| 205 | prompt "OMAP PM layer selection" |
| 206 | depends on ARCH_OMAP |
| 207 | default OMAP_PM_NOOP |
| 208 | |
Paul Walmsley | c0407a9 | 2009-09-03 20:14:01 +0300 | [diff] [blame] | 209 | config OMAP_PM_NOOP |
| 210 | bool "No-op/debug PM layer" |
| 211 | |
| 212 | endchoice |
| 213 | |
Tony Lindgren | 5e1c5ff | 2005-07-10 19:58:15 +0100 | [diff] [blame] | 214 | endmenu |
| 215 | |
| 216 | endif |