linux/meta-xilinx.git/recipes-kernel, branch morty

linux/config: Add "CONFIG_USB_ULPI" for zynq7

2017-02-01T14:28:15+00:00

Some boards use USB PHYs that need to be communicated with via ULPI. Enable CONFIG_USB_ULPI. Signed-off-by: Nathan Rossi

linux-yocto_4.8: Resolve CONFIG_DEBUG_RODATA for Zynq

2016-12-27T12:27:57+00:00

This patch resolves a previous commit (ea4ca65aaf) which only mitigated the issue caused due to CONFIG_DEBUG_RODATA for Zynq. This issue has been properly fixed in the next version of the kernel (v4.10) and this change backports the patch to the v4.8 kernel for linux-yocto(-tiny). Additionally this change removes the forced disabling of CONFIG_DEBUG_RODATA allowing for Zynq platforms to use the feature without issue. Signed-off-by: Nathan Rossi

kc705-microblazeel: Update to 2016.3 Xilinx design

2016-12-04T10:50:39+00:00

Change kc705-microblazeel to reflect v2016.3 Xilinx tools. Signed-off-by: Manjukumar Matha Signed-off-by: Nathan Rossi

linux-xlnx: Embed Xilinx Release Version in PV and EXTENSION

2016-11-23T05:35:05+00:00

Embed the Xilinx Release Version into the PV of the linux-xlnx recipes. This allows for easier determination of which version of linux-xlnx is in use and avoid any ambiguity when one or more Xilinx Release uses the same upstream kernel version. This removes the need for the comment on what the SRCREV points at, instead this is replaced with a XILINX_RELEASE_VERSION variable which contains the 'vYYYY.X' release string. This change sets the LINUX_VERSION_EXTENSION with the release version so that the kernel is compiled with the version in 'CONFIG_LOCALVERISON', this results in the kernel having the Xilinx Release Version embedded in its version which can be seen using uname or during boot: $ uname -sr Linux 4.6.0-xilinx-v2016.3 Signed-off-by: Nathan Rossi

linux-xlnx_4.6: Update patches for zybo-linux-bd-zynq7 display support

2016-11-19T11:36:36+00:00

Update the patches that enable the Digilent DRM encoder and clock cores. Also update the patch that fixes DPMS issues with the Xilinx DRM driver. Signed-off-by: Nathan Rossi

linux-xlnx_4.4: Drop this version it is superseded

2016-11-19T11:36:36+00:00

The v4.4/xilinx-v2016.2 version of the linux-xlnx kenrel is dropped in favour of the newer 4.6/xilinx-v2016.3 kernel. Signed-off-by: Nathan Rossi

linux/config: Update and improve config fragments

2016-11-19T11:36:36+00:00

Update and add new config fragments to enable newer features that are now in the newer kernels (e.g. Zynq and ZynqMP drivers/features). This update also attempts to cover ZynqMP configuration that is normally provided by the ZynqMP defconfig in linux-xlnx, this allows for better consistency between the Zynq/ZynqMP/MicroBlaze configuration for linux-xlnx as well as enabling better configuration setup for the linux-yocto* kernels. Signed-off-by: Nathan Rossi

linux-xlnx_4.6.bb: Update kernel to v2016.3 tag

2016-11-18T13:17:50+00:00

This patch updates xilinx kernel to v4.6 release Signed-off-by: Manjukumar Matha Signed-off-by: Nathan Rossi

linux/config: For Zynq hard disable CONFIG_DEBUG_RODATA

2016-11-10T15:12:54+00:00

CONFIG_DEBUG_RODATA was switched to default yes in v4.6+ kernels. Whilst the feature works correctly it causes changes with how the kernel .head.text and .text sections are padded which allows for memory below 0x80000 (512KB) to be non-reserved and used as memory for DMA allocations which do not work on Zynq due to devices not being allowed to access DDR below 0x80000. Disabling CONFIG_DEBUG_RODATA prevents the padding between .head.text/.text. Signed-off-by: Nathan Rossi

linux-yocto-tiny: Add support for building linux-yocto-tiny 4.8

2016-10-29T12:01:53+00:00

This adds support for building linux-yocto-tiny 4.8 kernel for the 3 main meta-xilinx architectures. Signed-off-by: Nathan Rossi