| # SPDX-License-Identifier: GPL-2.0-only |
| menuconfig ARCH_OMAP1 |
| bool "TI OMAP1" |
| depends on ARCH_MULTI_V4T || ARCH_MULTI_V5 |
| depends on CPU_LITTLE_ENDIAN |
| depends on ATAGS |
| select ARCH_HAS_HOLES_MEMORYMODEL |
| select ARCH_OMAP |
| select CLKSRC_MMIO |
| select FORCE_PCI if PCCARD |
| select GPIOLIB |
| help |
| Support for older TI OMAP1 (omap7xx, omap15xx or omap16xx) |
| |
| if ARCH_OMAP1 |
| |
| menu "TI OMAP1 specific features" |
| |
| comment "OMAP Core Type" |
| |
| config ARCH_OMAP15XX |
| depends on ARCH_MULTI_V4T |
| default y |
| bool "OMAP15xx Based System" |
| select CPU_ARM925T |
| select OMAP_MPU_TIMER |
| |
| config ARCH_OMAP16XX |
| depends on ARCH_MULTI_V5 |
| bool "OMAP16xx Based System" |
| select ARCH_OMAP_OTG |
| select CPU_ARM926T |
| select OMAP_DM_TIMER |
| |
| config ARCH_OMAP |
| bool |
| |
| comment "OMAP Feature Selections" |
| |
| config OMAP_MUX |
| bool "OMAP multiplexing support" |
| 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. |
| |
| config OMAP_32K_TIMER |
| bool "Use 32KHz timer" |
| depends on ARCH_OMAP16XX |
| default ARCH_OMAP16XX |
| 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, 24XX, 34XX, OMAP4/5 and DRA7XX. |
| |
| On OMAP2PLUS this value is only used for CONFIG_HZ and |
| CLOCK_TICK_RATE compile time calculation. |
| The actual timer selection is done in the board file |
| through the (DT_)MACHINE_START structure. |
| |
| config OMAP_MPU_TIMER |
| bool "Use mpu timer" |
| depends on ARCH_OMAP1 |
| 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_SERIAL_WAKE |
| bool "Enable wake-up events for serial ports" |
| depends on ARCH_OMAP1 && 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. |
| |
| 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 ARCH_OMAP_OTG |
| bool |
| |
| comment "OMAP Board Type" |
| |
| config MACH_OMAP_OSK |
| bool "TI OSK Support" |
| depends on ARCH_OMAP16XX |
| help |
| TI OMAP 5912 OSK (OMAP Starter Kit) board support. Say Y here |
| if you have such a board. |
| |
| config MACH_OMAP_PALMTE |
| bool "Palm Tungsten E" |
| depends on ARCH_OMAP15XX |
| help |
| Support for the Palm Tungsten E PDA. To boot the kernel, you'll |
| need a PalmOS compatible bootloader; check out |
| http://palmtelinux.sourceforge.net/ for more information. |
| Say Y here if you have this PDA model, say N otherwise. |
| |
| config MACH_SX1 |
| bool "Siemens SX1" |
| depends on ARCH_OMAP15XX |
| select I2C |
| help |
| Support for the Siemens SX1 phone. To boot the kernel, |
| you'll need a SX1 compatible bootloader; check out |
| http://forum.oslik.ru and |
| https://www.handhelds.org/moin/moin.cgi/SiemensSX1 |
| for more information. |
| Say Y here if you have such a phone, say NO otherwise. |
| |
| config MACH_NOKIA770 |
| bool "Nokia 770" |
| depends on ARCH_OMAP16XX |
| help |
| Support for the Nokia 770 Internet Tablet. Say Y here if you |
| have such a device. |
| |
| config MACH_AMS_DELTA |
| bool "Amstrad E3 (Delta)" |
| depends on ARCH_OMAP15XX |
| select FIQ |
| select GPIO_GENERIC_PLATFORM |
| select LEDS_GPIO_REGISTER |
| select REGULATOR |
| select REGULATOR_FIXED_VOLTAGE |
| help |
| Support for the Amstrad E3 (codename Delta) videophone. Say Y here |
| if you have such a device. |
| |
| endmenu |
| |
| endif |
