() The SCSS has some additional registers to mask interrupts
from peripherals. This patch unmasks the interrupts for
the two UARTs on board, so that interrupts can be delivered.
() The UART interrupts are edge-triggerd, so set the config
options accordingly.
Change-Id: I39a1edccd830a8a19288982efa2e9d0faaaff8ba
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Setting up new platforms to handle emulation, and make them the only
ones able to run on QEMU from the Makefile "qemu" target to avoid
confusion with other platforms. We have now platform qemu_x86 and
platform qemu_cortex_m3, also modification to the sanity checks to have
qemu support only on those platforms
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Change-Id: I9291918a1d58fea4f37750ada78234628f9a5d98
Signed-off-by: Anas Nashif <anas.nashif@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 stellarisUartDrv.c to uart_stellaris.c. This is to follow
the driver naming convention.
() Renames functions stellaris_uart_*() to uart_stellaris_*(),
following driver naming convention.
() Renames CONFIG_STELLARIS_UART* to CONFIG_UART_STELLARIS*
() 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.
Change-Id: I0eadc3878d69ff24d1637f8df5220fd2f161d24f
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
() Rename k20UartDrv.c to uart_k20.c. This is to follow the driver
naming convention.
() Move driver/serial/k20_uart.h to drivers/serial/uart_k20_priv.h
as this contains definitions private to the driver, and
should not be exposed in public include directory.
() Rename functions k20_uart_*() to uart_k20_*(), following
driver naming convention.
() Renames CONFIG_K20_UART_* to CONFIG_UART_K20_*
() 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.
Change-Id: If1be1fde083aba6ff68062db2059aef08617a286
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>
This platform if actually a subsystem of the Quark SE SoC and is
not standalone. Use a more descriptive name and remove the architecture
from the platform name.
Change-Id: I16b1ab8dd668441683b07fc4512c219924463441
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The defauls set in architecture Kconfig are not being overwritten
by the platform, so remove those and rely on platform provided
data.
Change-Id: Ia71d9d14dddce94c29b9ca957b4ed3ae8838d96c
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
When building for a certain platform, we have no idea
what architecture we are building for.
We used to specify the architecture alongside the board or platform
name and this was used to find the defconfig in arch/<arch>/configs.
By putting all board configurations we support in one place we do
not have to specify the architecture, just the configuration name.
Change-Id: Ib7e9f63b9a8051714dc207f583fd26ef620497d8
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Daniel Leung