The LCD display is an add-on, not a feature of the platform or the
board.
Set the defaults and remove the definition from Galileo Kconfig.
Change-Id: Ic319cd765d2dc1fe08cc65615680821fe9bc6a83
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
define CONFIG_PLATFORM only once in arch/Kconfig and set it
for every platform.
Change-Id: I8554bb36d2d15c3ee71fa63dfc3a763ebca956ee
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Use device name to find the UART device for Bluetooth usage,
instead of relying on an arbitrary index.
The default device names being used are derived from the original
board.h for each platform. Some of them point to the same device
as UART console. Since this is a Kconfig option, the default
can be overridden so this is not a serious issue.
Change-Id: Ibe82f3968e72ba60f9c033aa3dfcb2fb3c41dc75
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Use device name to find the UART device for console usage, instead of
relying on an arbitrary index.
Change-Id: Iebe01c9bf392dfee6d8284367f67647f7d47561a
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
() Renames ns16550.c to uart_ns16550.c. This is to follow
the driver naming convention.
() Renames functions ns16550_uart_*() to uart_ns16550_*(),
following driver naming convention.
() UART ports initialization is moved into the driver itself.
All the init code in platform config files is removed.
() Adds (many) Kconfig options. These don't have to be defined
in each platform's board.h anymore.
() Renames CONFIG_NS16550_* to CONFIG_UART_NS16550_*
() Disable NS16550 for ARC as no port is defined anyway.
Change-Id: I76bbe25b9bc75eb62df81e533f84f4f63a5257b7
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Put initialization priorities as device driver Kconfig
parameter.
Initialization priority value for each platform is defined
in the platform Kconfig file.
Drivers and platform code use SYS_DEFINE_DEVICE to add
and initialization function.
Change-Id: I2f4f3c7370dac02408a1b50a0a1bade8b427a282
Signed-off-by: Dmitriy Korovkin <dmitriy.korovkin@windriver.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Move platform related data and definition to the platform
directory and include it using:
arch/<arch>/platforms/*/Kconfig.platform
This way we will able to add a platform as a directory of
content without the need to change and Kconfig files.
Platforms can then be included by reference (using repo or
git submodules and does not need to be part of the zephyr
project)
Change-Id: I5e71f5394c22edb346f7d61d9448b8e1c68e1f9b
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This cause problems with some configurations using hex.
Change-Id: I680c40d46e1fdf3da714f6412c8dda0e1ebb44f9
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Keep things consistent across all platforms and make this
configurable and avoid hardcoding in linker.cmd file.
Change-Id: Iddeb5107854139249fda70378e07b83066d8a7a1
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Such controller offers 2 blocks (respectivelly Core Well and Resume
Well) on Quark x1000, with 2 and 6 GPIO pins to use.
Change-Id: I50075f0880bef4574e9eeb1c65602082e8da647a
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
We already had this kconfig defined as hex for arc. Make it
readable and change the variable to hex to comply with what
we had already.
Change-Id: Ib8bc72f27d1b97ba2c886201ec29fb13aa4fa429
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Unused, uses IRQ17, which conflicts with UART1.
Change-Id: I5d285ee8a2e7e5d45b38a85a417bd36f0e4bb92e
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
CONFIG_RAM_SIZE
CONFIG_ROM_SIZE
Available to x86 based platform configurations.
Change-Id: I3dda770a9063e3c717023b1a83761f32caa2c590
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Provide a preconfigured base address for MMIO and a preconfigured IRQ
pin identifier for the first PCI Ethernet MAC in the Intel Quark X1000
SoC.
Change-Id: I1b527df6c3b1b65da9f0233464e54157029f04f5
Signed-off-by: Michael LeMay <michael.lemay@intel.com>
As for the SPI port 0, SPI port 1 needs a GPIO pin to emulate the CS.
Change-Id: I00911cd25c3fa0ae17a02ee6f43cbea7f4fbcca2
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Changes the default IRQ priority level from 0 to 2 for the following
kernel configuration options as priorities 0 and 1 are reserved for the
first 32 IDT entries.
SHARED_IRQ_0_PRI
SHARED_IRQ_1_PRI
I2C_DW_0_INT_PRIORITY
GPIO_DW_0_PRI
GPIO_DW_1_PRI
SPI_INTEL_PORT_0_PRI
SPI_INTEL_PORT_1_PRI
Change-Id: I0fc821c68156eb1e1fe776b2bd4ff5890bba40e8
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Change all the Intel and Wind River code license from BSD-3 to Apache 2.
Change-Id: Id8be2c1c161a06ea8a0b9f38e17660e11dbb384b
Signed-off-by: Javier B Perez Hernandez <javier.b.perez.hernandez@linux.intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Setting up the right SPI port, its configuration and max frequency.
Also, setting NANO_TIMEOUTS by default as it is required for delayed
operation inside ADC's driver.
Change-Id: I63b2b872ff858f1d80065a94ba3e2f303d279a67
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Taking the opportunity to set simpler driver names for port 0 and 1.
Change-Id: I994bc43daaf6bc43b0dad564a72577c874f72d2d
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
*_PORT_1_* not *_PORT_0_* obviously.
Change-Id: Idefad40c25b4ad54d9558355daab224bc634c2e7
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Galileo SPI interrupt is of type level low, thus setting it to this
value in Galileo's defconfig and removing useless entry in Kconfig.
Change-Id: I90bcc74be1a957bf59912d6f8c2234cfa4fe2329
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Kconfig can't set the default for a choice, so it has to be done
using select.
Change-Id: I1d952eb48a7bcda79b4f8ff475110c7430be7b4e
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
PCI information and integration of designware's gpio controller
with shared irq.
Change-Id: I80c7fed35ff328e06d87ebad3e2f68fdd6f5672e
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
As long as PCI_ENUMERATION does not work for all IP block, let's provide
pre-configured base address registers for ns16550 on Galileo.
Once PCI_ENUMERATION will be fixed, such pre-configured settings will
not be used at runtime.
Change-Id: I514b3a5759e3af04132c7801f37033108a7b279b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Providing the right settings through Galileo's Kconfig.
Change-Id: Ia5339eb90cb98d7dde3be0493bcfd9a6b6db60ed
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This expands the Galileo pinmux driver to configure the GPIOs
on the DesignWare IP block, and the core/resume wells on
the legacy bridge.
Change-Id: Ia1df4b6fd3b104f08563fe9eab93f01efbb53b66
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This enables all the GPIO blocks, and pin muxes on Galileo Gen2
board. GPIO and I2C are now sharing one interrupt line so both
can now get interrupt driven events.
Change-Id: I31a4823abba84539ce5d1cc84e85b7dc335cf831
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
The DesignWare GPIO and I2C are PCI devices which share the same
IRQ line. This patch enables the shared IRQ support for I2C. GPIO
support is to be followed.
This also enables I2C for nanokernel on Galileo.
Change-Id: I66681d71899914bdcb35c4af649d077ffb8d7970
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This adds the default config option to enable the I2C controller,
for both nanokernel and microkernel.
Note that choices in Kconfig cannot have default values in Kconfig,
so it has to be done in defconfig instead.
Change-Id: I2ac0c880629db68e5b9a6bf61e49939ab7418a89
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This adds the Kconfig option to specify default configuration
for the I2C controller during driver initialization.
During boot, the controller needs to be configured before
communication to slave devices can start. After boot,
an app can re-configure the controller if needed.
Change-Id: I7bf252f75a31943ae444e4d914f3a9a1a3f3d91f
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
[DL: changed mapping, and to set GPIO directions.]
Change-Id: I4153c5565b341215998645377eaad0d91da4febf
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The default values for the platform will be used when running
make *_defconfig instead of hardcoding them in the defconfig directly.
Change-Id: If2945cc11cfca787c2b93a96b502650f1dddd29d
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
