ffad386d31
Backporting SPI changes for the Broxton and Apollo lake: 91f62d4a0a31 spi: pxa2xx: derive struct chip_data from struct drv_data a9ed63a84921 spi: pxa2xx: Remove CONFIG_SPI_PXA2XX_DMA f218d99d91ad spi: pxa2xx: Remove redundant call to lpss_ssp_setup() in probe c02fa78f26b3 spi: pxa2xx: Rework self-initiated platform data creation for non-ACPI 7e576a63daf8 spi: pxa2xx: Add support for Intel Broxton 5afb534233ea spi: pxa2xx: Detect number of enabled Intel LPSS SPI chip select signals 9dfe49803d54 spi: pxa2xx: Add output control for multiple Intel LPSS chip selects c3ea9f8cb427 spi: pxa2xx: Use LPSS prefix for defines that are Intel LPSS specific 769387d447c6 spi: pxa2xx: Align a few defines c4d5f4b2c5e1 spi: pxa2xx: Save other reg_cs_ctrl bits when configuring chip select cef6fd04c480 spi: pxa2xx: Convert unique ID string of ACPI device as unsigned integer 5cd1fcbbe756 spi: pxa2xx: move debug messages to pump_transfer() 86d77af087c1 spi: pxa2xx: choose closest lower speed b92f9ddf2a03 spi: pxa2xx: Remove unused psp member variable from struct chip_data eead50ab6d02 spi: pxa2xx: Remove empty function pxa2xx_spi_dma_resume() 59956c05a4c1 spi: pxa2xx: Use ACPI_COMPANION() instead of acpi_bus_get_device() 362498a7e09b spi: pxa2xx: Set the max_speed_hz of the master 34b9b6d72a6e spi: pxa2xx: Remove cr0 variable from struct chip_data 906a045e325a spi: pxa2xx: Remove if statement that is always true in pump_transfers() 9dcbad25be03 spi: pxa2xx: Remove two variables from struct chip_data 3a166657678e spi: pxa2xx: Add terminating entry for pxa2xx_spi_pci_compound_match f8912dd06280 spi: spi-pxa2xx: Remove unused legacy PXA DMA API channel numbers b75adec5ab03 spi: pxa2xx: Add support for Intel Sunrisepoint 54f13620b12e spi: spi-pxa2xx: Remove clk.h include c4dcefa9a892 spi: pxa2xx: Constify ACPI device ids e1deb5e11adc spi: spi-pxa2xx: remove legacy PXA DMA bits 1cae65e20310 spi: pxa2xx: Make LPSS SPI general register optional dffc716a7725 spi: pxa2xx: Prepare for new Intel LPSS SPI type 9641b2e46b6a spi: pxa2xx: Differentiate Intel LPSS types (From OE-Core rev: 7f13ab68e53aa2b12cea391e8d82808ce75c31df) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Poky
Poky is an integration of various components to form a complete prepackaged build system and development environment. It features support for building customised embedded device style images. There are reference demo images featuring a X11/Matchbox/GTK themed UI called Sato. The system supports cross-architecture application development using QEMU emulation and a standalone toolchain and SDK with IDE integration.
Additional information on the specifics of hardware that Poky supports is available in README.hardware. Further hardware support can easily be added in the form of layers which extend the systems capabilities in a modular way.
As an integration layer Poky consists of several upstream projects such as BitBake, OpenEmbedded-Core, Yocto documentation and various sources of information e.g. for the hardware support. Poky is in turn a component of the Yocto Project.
The Yocto Project has extensive documentation about the system including a reference manual which can be found at: http://yoctoproject.org/documentation
OpenEmbedded-Core is a layer containing the core metadata for current versions of OpenEmbedded. It is distro-less (can build a functional image with DISTRO = "nodistro") and contains only emulated machine support.
For information about OpenEmbedded, see the OpenEmbedded website: http://www.openembedded.org/
Where to Send Patches
As Poky is an integration repository (built using a tool called combo-layer), patches against the various components should be sent to their respective upstreams:
bitbake: Git repository: http://git.openembedded.org/bitbake/ Mailing list: bitbake-devel@lists.openembedded.org
documentation: Git repository: http://git.yoctoproject.org/cgit/cgit.cgi/yocto-docs/ Mailing list: yocto@yoctoproject.org
meta-poky, meta-yocto-bsp: Git repository: http://git.yoctoproject.org/cgit/cgit.cgi/meta-yocto(-bsp) Mailing list: poky@yoctoproject.org
Everything else should be sent to the OpenEmbedded Core mailing list. If in doubt, check the oe-core git repository for the content you intend to modify. Before sending, be sure the patches apply cleanly to the current oe-core git repository.
Git repository: http://git.openembedded.org/openembedded-core/
Mailing list: openembedded-core@lists.openembedded.org
Note: The scripts directory should be treated with extra care as it is a mix of oe-core and poky-specific files.