09893ee845
This branch contains a number of updates for device tree support on
several ARM platforms, in particular:
* AT91 continues the device tree conversion adding support for a number of
on-chip drivers and other functionality
* ux500 adds probing of some of the core SoC blocks through device tree
* Initial device tree support for ST SPEAr600 platforms
* kirkwood continues the conversion to device-tree probing
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=wiKV
-----END PGP SIGNATURE-----
Merge tag 'dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull "ARM: More device tree support updates" from Olof Johansson:
"This branch contains a number of updates for device tree support on
several ARM platforms, in particular:
* AT91 continues the device tree conversion adding support for a
number of on-chip drivers and other functionality
* ux500 adds probing of some of the core SoC blocks through device
tree
* Initial device tree support for ST SPEAr600 platforms
* kirkwood continues the conversion to device-tree probing"
Manually merge arch/arm/mach-ux500/Kconfig due to MACH_U8500 rename, and
drivers/usb/gadget/at91_udc.c due to header file include cleanups.
Also do an "evil merge" for the MACH_U8500 config option rename that the
affected RMI4 touchscreen driver in staging. It's called MACH_MOP500
now, and it was missed during previous merges.
* tag 'dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (48 commits)
ARM: SPEAr600: Add device-tree support to SPEAr600 boards
ARM: ux500: Provide local timer support for Device Tree
ARM: ux500: Enable PL022 SSP Controller in Device Tree
ARM: ux500: Enable PL310 Level 2 Cache Controller in Device Tree
ARM: ux500: Enable PL011 AMBA UART Controller for Device Tree
ARM: ux500: Enable Cortex-A9 GIC (Generic Interrupt Controller) in Device Tree
ARM: ux500: db8500: list most devices in the snowball device tree
ARM: ux500: split dts file for snowball into generic part
ARM: ux500: combine the board init functions for DT boot
ARM: ux500: Initial Device Tree support for Snowball
ARM: ux500: CONFIG: Enable Device Tree support for future endeavours
ARM: kirkwood: use devicetree for rtc-mv
ARM: kirkwood: rtc-mv devicetree bindings
ARM: kirkwood: fdt: define uart[01] as disabled, enable uart0
ARM: kirkwood: fdt: facilitate new boards during fdt migration
ARM: kirkwood: fdt: absorb kirkwood_init()
ARM: kirkwood: fdt: use mrvl ticker symbol
ARM: orion: wdt: use resource vice direct access
ARM: Kirkwood: Remove tclk from kirkwood_asoc_platform_data.
ARM: orion: spi: remove enable_clock_fix which is not used
...
98 lines
1.7 KiB
Text
98 lines
1.7 KiB
Text
config DTC
|
|
bool
|
|
|
|
config OF
|
|
bool
|
|
|
|
menu "Device Tree and Open Firmware support"
|
|
depends on OF
|
|
|
|
config PROC_DEVICETREE
|
|
bool "Support for device tree in /proc"
|
|
depends on PROC_FS && !SPARC
|
|
help
|
|
This option adds a device-tree directory under /proc which contains
|
|
an image of the device tree that the kernel copies from Open
|
|
Firmware or other boot firmware. If unsure, say Y here.
|
|
|
|
config OF_SELFTEST
|
|
bool "Device Tree Runtime self tests"
|
|
help
|
|
This option builds in test cases for the device tree infrastructure
|
|
that are executed one at boot time, and the results dumped to the
|
|
console.
|
|
|
|
If unsure, say N here, but this option is safe to enable.
|
|
|
|
config OF_FLATTREE
|
|
bool
|
|
select DTC
|
|
|
|
config OF_EARLY_FLATTREE
|
|
bool
|
|
select OF_FLATTREE
|
|
|
|
config OF_PROMTREE
|
|
bool
|
|
|
|
# Hardly any platforms need this. It is safe to select, but only do so if you
|
|
# need it.
|
|
config OF_DYNAMIC
|
|
bool
|
|
|
|
config OF_ADDRESS
|
|
def_bool y
|
|
depends on !SPARC
|
|
|
|
config OF_IRQ
|
|
def_bool y
|
|
depends on !SPARC
|
|
|
|
config OF_DEVICE
|
|
def_bool y
|
|
|
|
config OF_GPIO
|
|
def_bool y
|
|
depends on GPIOLIB && !SPARC
|
|
help
|
|
OpenFirmware GPIO accessors
|
|
|
|
config OF_I2C
|
|
def_tristate I2C
|
|
depends on I2C && !SPARC
|
|
help
|
|
OpenFirmware I2C accessors
|
|
|
|
config OF_NET
|
|
depends on NETDEVICES
|
|
def_bool y
|
|
|
|
config OF_SPI
|
|
def_tristate SPI
|
|
depends on SPI && !SPARC
|
|
help
|
|
OpenFirmware SPI accessors
|
|
|
|
config OF_MDIO
|
|
def_tristate PHYLIB
|
|
depends on PHYLIB
|
|
help
|
|
OpenFirmware MDIO bus (Ethernet PHY) accessors
|
|
|
|
config OF_PCI
|
|
def_tristate PCI
|
|
depends on PCI
|
|
help
|
|
OpenFirmware PCI bus accessors
|
|
|
|
config OF_PCI_IRQ
|
|
def_tristate PCI
|
|
depends on OF_PCI && OF_IRQ
|
|
help
|
|
OpenFirmware PCI IRQ routing helpers
|
|
|
|
config OF_MTD
|
|
depends on MTD
|
|
def_bool y
|
|
|
|
endmenu # OF
|