MOT_FEAT_RAW_I2C_API "enable raw i2c r/w interface"
This setting configures i2c raw read/write interface enable/disable
[close]
"Block suspend when I2C transaction is in progress"
This setting will block suspend when I2C transaction is in progress and also keep clock gating on when the phone is awake.
[close]
"Board Revision Feature"
Motorola supports a board revision feature that provides dynamic access to the board revision. Code can dynamically be targeted to specific revisions of the board.
[close]
"Boot Information Feature"
This feature provides access to certain boot information from both kernel context (via function call) and user context (via /proc/bootinfo).
[close]
"Support Freescale Python Chipset"
Set this option if the phone is using the Python RF chip from Freescale.
[close]
"down timeout services"
This enables semaphore down services with timeout parameter.
[close]
"Powerup LOGO Feature"
Зависит от MOT_FEAT_BOOTINFO
This feature enables exposing IPU/GPU related information that MBM provides during boot.
[close]
"Builds hardware configuration device tree during bootup."
Зависит от MOT_FEAT_BOOTINFO
This feature enables building of the hardware configuration tree at bottup based on a serialized device tree provided by the platform phone build and possibly modified by the bootloader. This feature also provides APIs for creating, modifying, and deleting nodes and properties in the device tree.
[close]
"EZX Compatibility Powerup Reason Feature"
Зависит от MOT_FEAT_BOOTINFO
This feature enables EzX compatibility access to the powerup reason that is provided during boot. This access occurs through the /proc/powerup_info interface. Use of this feature is deprecated. Use MOT_FEAT_BOOTINFO instead.
[close]
"
Зависит от MTD
This flag controls for Motorola specific changes made in the MTD driver and file system areas.
[close]
"
Зависит от MTD_NAND_MXC
This feature is adding the capability to support large page (2K) NAND chip into the mxc_nd lower level board driver. With this feature turned on both small page (512B) and large page (2K) are supported by mxc_nd borad driver.
[close]
"
Зависит от MTD_NAND_MXC
This feature automatically detects the on-board NAND chip_type, manufacturer_id chip_id and chip capacity; it automatically sets the appropriate NFC clock rate based on chip_id and manufacturer_id.
[close]
###choice###
prompt "Framebuffer pixel packing format"
Зависит от FB_MXC
default MOT_FEAT_FB_MXC_BGR
MOT_FEAT_FB_MXC_RGB "RGB format"
MOT_FEAT_FB_MXC_BGR "BGR format"
###endchoice###
MOT_FEAT_IPU_BGRA6666 "BGR pixel packing"
Зависит от MOT_FEAT_FB_MXC_BGR && FB_MXC_24BPP
This feature enables the compile-time selection of BGRA6666 (Blue-Green-Red-Alpha) pixel packing format. The default MontaVista kernel comes with BGR24 format by default. But MME applications require this format which allows the use of local alpha set with each graphics pixel.
[close]
"Secondary CLI display on main LCD"
This feature enables an emulated CLI display, which displays its contents on the main display instead of a physical CLI display.
[close]
"set MXC MPEG4/H.264 Post Filter Driver permission to rw-rw-rw-"
Зависит от MXC_IPU_PF
Driver for MPEG4 dering and deblock and H.264 deblock using MXC IPU h/w with permision rw-rw-rw-. Default permission to this driver is rw-r--r--.
[close]
"Disable software cursor"
This feature is to disable software cursor flashing on the fb console.
[close]
"Use alternative reboot mechanisms"
Use a method other than the watchdog to implement rebooting.
[close]
###choice###
prompt "Reboot Mechanism"
Зависит от MOT_FEAT_SYSREBOOT
default MOT_FEAT_SYSREBOOT_CRM
MOT_FEAT_SYSREBOOT_CRM "warm reset from clock reset module"
This feature causes a warm reset using the CRM_AP_AMCR register (SW_AP) rather than using the WDOG register
[close]
"reboot using the Atlas alaram clock"
This implements rebooting by setting an Atlas RTC alarm to wake the phone up two seconds after powering down.
[close]
###endchoice###
MOT_FIX_ASCENSION "Ascension HW bug"
The Ascension HW has incorrect display interface to the main display. As compared to the MXC91231 reference hardware, the difference is that blue and red lines are swapped.
[close]
"IPU memory allocation address"
This feature dynamically determines at boot time how much memory is allocated to the kernel, and reserves space immediately after the kernel for the IPU framebuffer.
[close]
"IPU ioctl definition relocation"
This feature relocates all nonstandard ioctl definitions into Motorola and architecture specific header files.
[close]
"Draw a panic string on the display"
Зависит от FRAMEBUFFER_CONSOLE
This feature causes a panic string to be drawn to the display upon either kernel panic or user ioctl.
[close]
"IPU ioctl compatibility with EzX PXAFB driver"
Зависит от MOT_FEAT_IPU_IOCTL
This feature provides minimal EzX PXAFB ioctl compatibility to support parts of the PXAFB API. The use of this feature is deprecated and is not fully implemented. If unsure, say no.
[close]
'EZX RTC Stopwatch support'
Зависит от ARCH_MXC91331 || ARCH_MXC91321 || ARCH_MXC91231 || ARCH_MXC91131
This flag controls Motorola changes that allow user space applications to set timers that will expire in active and low power modes, waking the system up if necessary.
[close]
"Motorola specific printk timing information"
This flag controls Motorola specific changes made to printk.c and others, needed to output timing information with each printk message.
[close]
"Enable advanced debugging features"
This feature adds advanced debugging capabilities such as memory dump and panic on oops
[close]
#############################"Advanced Debugging Options"#############################
Зависит от MOT_FEAT_ADVANCED_DEBUG
MOT_FEAT_KPANIC "Panic dump to flash support"
Зависит от MOT_FEAT_OTP_EFUSE
This flag controls Motorola specific changes that allows the printk buffer to be written out to a dedicated kpanic flash partition, whenever the kernel panics.
[close]
"Enable saving debug information on watchdog timeout"
This feature enables saving extra debug information when the system fails to service watchdogs and reset.
[close]
"Enable memory dump to mass storage partition on panic"
Зависит от MOT_FEAT_KPANIC
This feature enables dumping the content of main memory to the mass storage partition when kernel panics. It is also recommended to enable DEBUG_ERRORS. In addition to saying y to this option, you need to include "memdump=/dev/mtdblock/dump_partition_name" in the boot command line to make it work. Make sure no user-space program tries to fsck or format the partition on boot.
[close]
"Enable the test panic capability"
If enabled, the kernel can be made to panic by echo 1 > /proc/sys/kernel/cause_panic. This is useful when testing the memory dump feature.
[close]
"Panic on oops"
If enabled, kernel will panic on oops
[close]
"Panic on scheduling while atomic"
If enabled, kernel will panic on the scheduling while atomic conditions
[close]
"Motorola Wdog Code clean up"
This flag controls the code clean up for Wdog, in oreder to make it readable.
[close]
"If the MBM haven't enable the WDog1 we will enable it using 32s timeout."
Зависит от MOT_FEAT_WDOG_CLEANUP
If the MBM haven't enable the WDog1 we will enable it using 32s timeout.
[close]
#######################################################################################
MOT_FEAT_MODEM_RELAY "Modem Relay Line Discipline"
By setting this flag, modem relay line discipline number is added.
[close]
"Motorola Internal Keypad Driver"
Зависит от (ARCH_MXC91331 || ARCH_MXC91321 || ARCH_MXC91231 || ARCH_MXC91131) && VT
This is the Keypad driver for Motorola phones
[close]
"Motorola Keypad Driver supports FLIP"
This is on if the phone has a flip.
[close]
"Motorola Keypad Driver supports SLIDER"
This is on if the phone is a slider.
[close]
"Motorola MPM Driver supports CANDYBAR"
This is on if the phone is a candybar.
[close]
"EzX Compatibility for PPP"
Motorola supports the following changes to how PPP is supported: PPPIOCGIDLE is implemented in ppp_async.c
[close]
"Enables /proc/slabfree entry"
The EZX support library "libezxappbase-x86-r.so" requires a proc filesystem entry named "slabfree" that contains an estimate of the amount of freeable memory held in the slab cache.
[close]
"IPC SDMA RX/TX statistics"
Зависит от MXC_SDMA_API
By setting this flag you are able to view send and receive statistics over IPC SDMA channels, through the /proc interface.
[close]
"AP Application Core Dump"
Зависит от MOT_FEAT_OTP_EFUSE
By enabling this feature, the customized AP application core dump can be captured, for debugging purposes.
[close]
"Motorola Power Management changes"
Зависит от PM
This flag controls Motorola specific Power Management changes.
[close]
"Motorola Power Management Desense changes"
Зависит от MOT_FEAT_PM
This flag controls Motorola specific Power Management Desense changes.
[close]
"Porting PMDaemon for Bute"
Зависит от ARCH_MXC91321 && PM
This feature implements a temporary fix that is intended to be removed in the future. It provides capabilities that Freescale has not implemented yet. When they do, then we will accept the FSL changes and remove this feature.
[close]
"Motorola Power Management statistics collection"
Зависит от MOT_FEAT_PM
This flag controls Motorola specific changes for statistics collection for Power Management.
[close]
"Motorola Power Management device suspend debugging"
Зависит от MOT_FEAT_PM
This flag controls Motorola specific changes for debugging of the device suspend sequence for Power Management.
[close]
PROFILER "Profiler support"
MOT_FEAT_SET_MAC "Workaround for the factory not setting the Ethernet MAC address."
The factory does not programm the EEPROM on wingboards to set the Ethernet MAC address. This feature writes a MAC address based upon the processor unique ID to EEPROM, thus enabling the use of the Ethernet interface on the board.
[close]
"MTD NAND read disturb detection and recovery feature."
Зависит от MTD_NAND_BBM
This feature is for the MTD NAND driver working with NAND watchdog daemon to detect and fix any potential read disturb blocks.
[close]
"MTD NAND automatically bad block replacement feature."
Зависит от MTD_NAND_BBM
This feature implements the automatically bad block replacement functionality at block device layer, also provides the capability for the MTD applications and upper layer filesystem to do the bad block replacement.
[close]
"MTD NAND block iaccess count test feature."
Зависит от MOT_FEAT_NAND_RDDIST
This feature privides the capabilities for the user to get the NAND flash block access matrix (block read|write|erase count for every block on the flash chip) through the extra ioctl APIs provided by this feature.
[close]
"MTD NAND ECC test"
This NAND ECC test feature privides the capability and the tool for user to inject 1 bit or 2 bit ECC error on slected MTD NAND partition and block number through the ioctl - MEMSETOOBSEL.
[close]
"Bring the sock_setsockopt SO_BINDTODEVICE option up to EZX compatibility"
In EZX, unprivledged users can bind sockets to a particular device. We have replicated this functionality in our code.
[close]
"MXC MU driver code for testing purposes only"
In order to test the MU driver, an IOCtl was added to allow the simulation of a BP. The code should not be included under any circumstances other than testing so this feature was defined.
[close]
"Enable capability to set the secure real-time clock"
Зависит от MOT_FEAT_LSM
Enabling this feature will allow certain processes to be able to set the secure real-time clock.
[close]
"Sets the type of OTP storage used to E-Fuses."
The type of OTP storage for a given phone is currently limited to EFUSE or FLASH. Freescale processors rely on e-fuses while INTEL uses special OTP registers in flash.
[close]
"Fixes Atlas SPI port timing issues"
Зависит от MXC_SPI
Enabling this feature fixes issues with Atlas reads and writes when the SPI clock is set to 66.6Mhz/4. The SPI clock is changed to 66.6Mhz/8 which slows operations down to a point where reads and writes to Atlas are reliable again.
[close]
"The framebuffer is not used as a console by default"
To prevent any console output from being routed to the LCD, the frame buffer device will be placed into a suspended state by default.
[close]
"Enable consistent checksum of kernel across builds"
Enables consistent generation of binary output across builds. A build with a particular spec and build commands should create a vmlinux and zImage that is bit-for-bit identical, independent of view name, date, and hostname.
[close]
"Allow additional data rates for Bluetooth"
This feature provides support for the new Bluetooth data rates.
[close]
"FX2LP firmware download support over I2C"
Зависит от (ARCH_MXC91321 || ARCH_MXC91231) && MOT_FEAT_BOOTINFO
This turns on support for downloading firmware to the FX2LP USB High Speed chip at kernel init. The firmware transfer is done using the I2C protocol with the MXC I2C bus acting as the slave.
[close]
"Remove userspace access to raw memory (/dev/mem, /dev/kmem, /proc entries)"
Enabling this feature will remove the /dev/mem and /dev/kmem device functionality as well as /proc entries for direct memory access in userspace.
[close]
"Disables ptrace functionality"
Enabling this feature will remove ptrace functionality from the kernel.
[close]
"Motorola Security Module"
Зависит от SECURITY
If enabled the Motorola Security Module LSM will be compiled
[close]
"Enable filesystem mount protection"
Зависит от MOT_FEAT_LSM
If enabled mounts will be secured using the Motorola LSM
[close]
"Enable filesystem mount protection sysfs interface"
Зависит от MOT_FEAT_SECURE_MOUNT
If enabled a sysfs interface will be created to supply trusted mounts to the filesystem mount protection
[close]
"Enable proper decision making during kernel panic"
If this feature is enabled, during kernel panics proper set of actions will be taken (depending upon whether the phone is in production or engineering mode).
[close]
"
Зависит от MOT_FEAT_LSM
Feature 11396 requires additional mandatory-access control security to protect the DRM key files. Setting this config option to 'y' enables that additional security.
[close]
"Enable full coredump for non-security related application."
Зависит от MOT_FEAT_APP_DUMP && MOT_FEAT_SECURE_DRM
This feature enables full coredump for non-security related application.
[close]
"Allow only trusted kernel modules to be loaded"
Зависит от CRYPTO && CRYPTO_SHA1
By enabling this feature only modules that have a trusted SHA1 digest in /etc/modules.hash will be able to be inserted into the kernel.
[close]
"Disable DMA on MXC internal UART 3"
Disabling DMA on MXC internal UART 3 allows the use of that port as a serial console.
[close]
"Enable file system hooks to support anti-virus"
This feature places system hooks in open(), close(), and execve() to support anti-virus.
[close]
"Enable Motorola-hardware-specific GPIO API"
Kernel-space API to control GPIO signals.
[close]
#############################"GPIO API Options"#############################
Зависит от MOT_FEAT_GPIO_API
MOT_FEAT_GPIO_TRACE "Enable trace messages during GPIO initialization"
Зависит от MOT_FEAT_GPIO_API
This feature enables extended trace messages during GPIO initialization.
[close]
"Allow device drivers to read and set the status of EDIO signals."
Зависит от MOT_FEAT_GPIO_API
Enable the deprecated edio_set_data and edio_get_data functions which were removed in the MontaVista 05/12 drop.
[close]
"Allow control over GPIO signals connected to the Atlas."
Зависит от MOT_FEAT_GPIO_API
This allows control over GPIO signals between the Atlas and the SCM-A11.
[close]
"Allow control over bluetooth power GPIO signals."
Зависит от MOT_FEAT_GPIO_API
Enables API to control the power of the bluetooth module.
[close]
"Allow control over camera sensor interface GPIO signals"
Зависит от MOT_FEAT_GPIO_API
Enables control over camera power down and reset signals.
[close]
"Allow control over digital audio IOMUX settings."
Зависит от MOT_FEAT_GPIO_API
Enables API to control IOMUX state of DAI pins.
[close]
"Control Ethernet related GPIO signals."
Зависит от MOT_FEAT_GPIO_API
Enables API for receiving Ethernet interrupts.
[close]
"Allow ETM signals to be IOMUXed to alternative pins"
Зависит от MOT_FEAT_GPIO_API
On SCM-A11 and Argon, the ETM signals can be IOMUXed onto IPU and CSI/KPP pins.
[close]
"Enable support for GPU GPIO signals"
Зависит от MOT_FEAT_GPIO_API
Enables API and setting for the GPU-based display.
[close]
"Control IPU/LCD related GPIO signals."
Зависит от MOT_FEAT_GPIO_API
Enables API for controlling IPU and LCD GPIO signals.
[close]
"Allow control over display, keypad, and camera light GPIO signals."
Зависит от MOT_FEAT_GPIO_API
Control lighting related GPIO signals.
[close]
#############################"GPIO Lighting API Options"#############################
Зависит от MOT_FEAT_GPIO_API_LIGHTING
MOT_FEAT_GPIO_API_LIGHTING_LCD "Control the LCD backlight via GPIO signals."
Зависит от MOT_FEAT_GPIO_API_LIGHTING
On some boards, like the SCM-A11 and ArgonLV reference designs, the LCD backlight can be enabled and disabled via GPIO settings.
[close]
"Control the camera torch GPIO signals."
Зависит от MOT_FEAT_GPIO_API_LIGHTING
On some phones, like Ascension, the camera torch can be enabled and disabled via GPIO settings.
[close]
"Control the camera flash GPIO signals."
Зависит от MOT_FEAT_GPIO_API_LIGHTING
On some phones; like Ascension, Lido, and Saipan, the camera flash can be enabled and disabled via GPIO settings.
[close]
"Control the electroluminescent keypad backlight via GPIO signals."
Зависит от MOT_FEAT_GPIO_API_LIGHTING
On some phones the keypad electroluminescent backlight can be enabled and disabled via GPIO settings.
[close]
comment 'End of Motorola GPIO Lighting API'
#######################################################################################
MOT_FEAT_GPIO_API_SDHC "Control Secure Digital Host Controller GPIO signals."
Зависит от MOT_FEAT_GPIO_API
Enables API to control signals related to SDHC.
[close]
"Control display serializer GPIO signals."
Зависит от MOT_FEAT_GPIO_API
Enables API to control display serializers signals independently of LCD power control signals.
[close]
"Control GPIO signals related to high-speed USB controller."
Зависит от MOT_FEAT_GPIO_API
Enables API to control signals related to the high-speed USB controller.
[close]
"Allow control over WLAN GPIO signals"
Зависит от MOT_FEAT_GPIO_API
Enables API to control WLAN reset, client wake, and power down signals.
[close]
comment 'End of Motorola-hardware-specific GPIO API'
#######################################################################################
MOT_FEAT_SD1_TF_DET "Detect MMC insertion and removal for SD1 via external interrupt."
Some phones, like Ascension, connect a line to external interrupt 4 that can be used to detect the insertion and removal of transflash cards.
[close]
"Enable parsing of yaffs specific mount options"
If this feature is enabled the mount command will parse and validate any YAFFS specific options passed. (ie -o shred)
[close]
"Enable yaffs shredding"
Зависит от MOT_FEAT_YAFFS_PARSE_MOUNT_OPTIONS
If this feature is enabled the mount command will verfiy if the shredding option has been passed. Then all subsequent dirty blocks will be overwritten with Zeros.
[close]
"Enable yaffs auto syncing"
If this feature is enabled the yaffs will sync the contents to disk on a sync call
[close]
"Enable fat auto syncing"
If this feature is enabled the fat will sync the contents to disk on a sync call
[close]
"Enable bandwidth-improvement workarounds for 2MP image capture"
Enabling this option turns on the GEM and RTIC modules, as well as disables MAX slave 0, during still-image capture. These three workarounds increase the memory bandwidth available to the IPU CSI (Camera Sensor Interface) to transfer image data from sensor to memory.
[close]
"support for Saipan P1 with slower STM 90nm NAND chip"
Зависит от MOT_FEAT_BRDREV
This is for supporting Saipan P1 with slower STM 90nm NAND chip.
[close]
"Turn on the backlight during boot"
Enabling this feature will cause the backlight to turn on during the boot process.
[close]
"Create internal sd block device for mmc/sd driver"
Create internal sd block device automaticly on mmc/sd driver initial time.
[close]
"Create external sd block device for mmc/sd driver"
Create external sd block device automaticly on mmc/sd driver initial time.
[close]
"Create MegaSIM block device for mmc/sd driver"
Create MegaSIM block device automaticly on mmc/sd driver initial time.
[close]
"Enable MMC driver on MXC SDHC1"
Зависит от MMC
Enable probing for MMC devices on SDHC1.
[close]
"Enable MMC driver of MXC SDHC2"
Зависит от MMC
Enable probing for MMC devices on SDHC2.
[close]
"Support Single BT WLAN antenna solution"
This feature is required when BT and WLAN are sharing the same antenna.
[close]
"Enable the landscape I module main display"
This feature was just required by Elba phone, as it uses the unique LCD landscape I display mode.
[close]
"Bind mmc/sd driver device number to sdhc host id"
Fix the mmc/sd device number to sdhc host id. eg. /dev/mmc/blk0 --> sdhc host 1 /dev/mmc/blk1 --> sdhc host 2
[close]
"Enable kernel panics if an application leaves VFP RunFast mode"
depends on MOT_WFN456
Causes a kernel panic if an application leaves VFP RunFast mode. This is used to determine is user space is erroneously disabling VFP RunFast mode.
[close]
"Do not hardcode pgprot to PAGE_SHARED in device drivers"
MMU TLB entries created with PAGE_SHARED do not have L_PTE_ASID bit set, could cause context switch problem.
[close]
"Improve cache performance"
Зависит от MOT_FEAT_PM
Configure the cache in a write-back policy and decrease the wait cycles between cache accesses.
[close]
"Add inotify support to the kernel"
Зависит от INOTIFY
Replaces dnotify with inotify support in the kernel. Adds the character device /dev/inotify.
[close]
"Enable inode sync during wb_kupdate function"
Syncs the inodes for yaffs and vfat files during the wbkupdate function call (~ 5secs)
[close]
"mu_[read/write]_tasklet_kernel doesn't check return values on MU reads/writes"
Зависит от MXC_IPC
The mu_[read/write]_tasklet_kernel bottom halves don't check return values when reading and writing MU data. This can result in bogus data being returned to the client of the channel. Enabing this option solves this problem.
[close]
"CTS asserted before baudrate set"
In the mxc_uart driver function mxcuart_set_termios. It is possible to assert the CTS pin before the baud rate has been set.
[close]
"NAND driver issues an extra read status"
With this bugfix, the redundant request for read status will be removed from the NAND driver.
[close]
"mtdblockd priority is set incorrectly"
With this bugfix, the mtdblockd priority will be changed to -20.
[close]
"Fix ARMV6 processor bug that could result in instruction cache flush failing"
This bugfix modifies all locations where the instruction cache is flushed to fix the processor bug.
[close]
"Initialize jiffies to zero"
This bugfix initializes the jiffie counter to zero to avoid a problem that occurs with the times() system call when the counter rolls over
[close]
"Fix the bug that when access /proc/[pid]/memmap the phone hangs sometimes"
This bugfix removes the calling of functions down_read and up_read in function show_mem_node_map to prevent from deadlock.
[close]
"Enables hotplug event filtering"
This adds in hotplug event filtering. A sysfs entry will be created which takes a list of events allowed.
[close]
"Initializes block device read ahead kb to zero"
Set the read ahead default to zero for all block devices
[close]
"When a kernel panic occurs, print out the PC from where panic was called"
This feature helps identify where a panic originated.
[close]
"Panic the phone in an out of memory situation"
Зависит от !PRIORITIZED_OOM_KILL
Instead of selecting a process and killing it in hopes that it'll free up memory, just panic the phone.
[close]
"Enable 32KHz clock source for GPT"
GPT can use high frequency source or 32KHz source. This option enables 32KHz clock source. Note that DEBUG_PREEMPT, LATENCY_TIMING and ILATENCY requires the use of high frequncy clock source, which gives a sub-microsecond resolution.
[close]
"DSCP mapping between inner and outer ip headers of IPSEC tunneled UMA data"
DSCP values of inner and outer ip packets is stored when tunnelled data is received and used when sending tunnelled data
[close]
"Enable flush main locked TLB"
If this feature is enabled, it will flush main locked TLB.
[close]
"Fix high resolution timer bug"
This will fix a bug that causes high resolution timers to spin until the timer expir
Сообщение отредактировал EXL - 3.10.2016, 1:32
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29.11.2011, 5:26 Закрепленное сообщение!
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