This was kept around since it used to be necessary for x86, and we
want our APIs to keep partity across arches, but with the x86 IRQ
refactoring this is no longer needed.
Change-Id: Iacd61f4c4d3cc33b4a15bfa083e106ba6d5da942
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Removing many of the typedefs that are only used once to lessen the
checkpatch warning about creating new typedefs. A handful have been
behind as they would require a more invasive change to the code. It
has yet to be determined if this is a worthwhile endavour.
Change-Id: Ibeb29e0a1d37e8121218fccf0d986cbebd226e85
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.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>
Only allow valid values to be set for this option.
Change-Id: I11dd7381ddbf6d4d9985255b9b784544074aba63
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Change-Id: I099773701448b09bc3fa0607552fadec39e24407
Work-by: Jeff Blais <jeffrey.blais@windriver.com>
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Jeff Blais <jblais@windriver.com>
If PWM had been configured by some other application after the last
power cycle, it would appear to work fine. However, an application using
PWM loaded right after a power cycle would not work, since the configure
call was missing during boot.
Change-Id: I389ca2122e1a4a7ea6d298efb327438761336d75
Work-by: Mike Hirst <michael.hirst@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Streamlines the prompts and help text for the floating point
configuration options to make them easier to understand. Also
fixes a help text error that said fibers using the floating point
registers needed to provide additional stack space, which is
incorrect.
Change-Id: Ib6fc13460999ec7f737118728a363b4e10d23fcf
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
galileo.c currently calls itself system.c in a comment. It lies.
ia32.c currently calls itself system.c in a comment. Don't believe it.
ia32_pci.c currently calls itself system.c in a comment. It lies.
Change-Id: Icdba074ff2e2e478529bc5757c90b5adbc9dcb8a
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
GPIO7 and SPI1_MISO share the same muxer and SPI1_MISO is an input pin.
Change-Id: Ib55e03680fadc3f8ce2725fad6761b3551134081
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The \NOMANUAL tag is a remnant from days of yore and is no longer
needed or useful. Cleaning up the code references to this.
Change-Id: I1b8cc9c9560d1dbb711f05fa63fd23386789875c
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
This was only needed for the older 8259A style PICs which are no
longer supported.
Since we now just support APIC, we always just call loapic_eoi which
no longer requires an argument and informs the IOAPIC that the interrupt
is complete if necessary.
Change-Id: I15c9b7b4f03b872656220af32220b62e043bfa6b
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
SPI port 1 needs the pinmuxer to be initialized first. Or then, all
modifications required from the CS GPIO logic won't apply.
Change-Id: Ibe4b2d4096065a9add23373075090d5e8a014650
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Signed-off-by: Anas Nashif <anas.nashif@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>
ioapic_irq_set() needs a vector number: all calls to it now use the
_IRQ_TO_INTERRUPT_VECTOR() macro as expected.
The previous change by which interrupt priorities are now honoured
correctly when connecting ISRs to IRQs statically also changed the way
the interrupt vectors are assigned.
Instead of computing them like this:
interrupt vector ID = IRQ + INT_VEC_IRQ0
They are now determined by a macro:
interrupt vector ID = _IRQ_TO_INTERRUPT_VECTOR(irq)
Change-Id: Icc4576ac9bc6891c8662bcc17a543333eb8745e0
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Updates the 'gen_idt' tool to generate a mapping of IRQ numbers to
interrupt vector IDs, thereby allowing the IRQ priority to be utilized
when statically connecting an interrupt.
Change-Id: I2e54ceb65145682820dfbd8ca1ee6ec68d71ce1a
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.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>
The Kconfig option NUM_GDT_SPARE_ENTRIES is no longer relevant.
Change-Id: Ie41ed3bef50bd4198c4cee45e160f008c53bfed4
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Renames the Kconfig option NO_NESTED_INTERRUPTS to NESTED_INTERRUPTS
as it is typically easier to follow positive logic than it is to
follow negative logic.
Change-Id: I68f9220621545a72254ba561aa3cb488e59e402a
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
CONSOLE_HANDLER depends on UART_CONSOLE so this define is not needed.
Also mark parameter unused.
Change-Id: I58b52955a22de3fb3216454a1d802eef63c9f845
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Configure IOAPIC for Bluetooth interrupts connected to UART.
Change-Id: Iad58f52e95c05245d38dd0f4cb10494b53bad8e0
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Configure IOAPIC for Bluetooth interrupts connected to UART.
Change-Id: Ia93f71a8e8435c523dd8ee232f9ce4cf9266b978
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Configure IOAPIC for Bluetooth interrupts connected to UART.
Change-Id: Ib9c208a1d396bb6f51531e970d515e42ff416e6c
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Change-Id: Ie051000e3d3f0f5bdc330d0265010c37acb873bd
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Change-Id: Iff0d922a7b9ad498820527e71b31701bb06c400e
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Change-Id: I2276676142deea21cf8079449ce153f2fb887a8e
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Change-Id: I34a54230bc4a63c8a4391d03ff530835910c3705
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Change-Id: I819d13f0d7a23e3a61dcda6a3ced18810b192158
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Change-Id: Ie655181d5ed11a71cadfa218f396f0b64992ca34
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Change-Id: I6da43e41f9c6efee577b70513ec368ae3cce0144
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Moving many of the functions from the old format of inline comments to
the newer doxygen format.
Change-Id: Ib0fe0d8627d7cd90219385a3ab627da8f9637d98
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
These symbols are no longer required.
Change-Id: I99f6afad0ffb116efde1e2ff28252a2e4d8b7fb4
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
This workaround is no longer required.
Change-Id: I797237be77b7568fe836df0e82640027d8d4882b
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Updates several files to remove mention of Diab toolchain
support, which is no longer supported. These changes do not
affect system operation.
Change-Id: If9de85e595f6685295e565bc94ca17f51d87513f
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
This implements the get function for the Galileo pinmux
driver. Also modify the set function so that the get
function would work correctly.
Change-Id: I463b01a903389a9c640bb1354ce92b9c0e37030f
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
If console handler is defined uart console should also be defined.
Change-Id: I3efcc6c837f8f1621340f7f13bf0603d7dc42fb2
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Only driver specific public headers should be found in include/drivers.
All generic API are found in include/ directory.
Change-Id: Ic50931987bb9460fd4a3843abc6f5de107faf045
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Add a context value to the ioapic and loapic mkstub macros to allow
the developer to specify a context value that will be passed on the
stack to the interrupt service routines.
All the invocations for the loapic_mkstub and ioapic_mkstub macros
have been changed to pass in 0 so there is no functional difference
ATM. This change removes the need for drivers to have trampoline ISR
routines to pass a context vaule to their generic ISR routine.
This is the first step in getting rid of the hack where the driver
needs to look into the __initconfig_* linker objects.
Change-Id: I2c5eaa20d8cb5a42ef445762c426854be32c8452
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
Benjamin Walsh