linux/poky.git/scripts/lib/bsp/kernel.py, branch dylan-9.0.2.rc1

yocto-kernel: enforce exact match for BBLAYERS

2013-07-09T09:53:57+00:00

The current code uses .startswith to find BBLAYERS, which causes false positives when other variables such as BBLAYERS_NON_REMOVABLE exist. This forces an exact match instead of a partial match. Fixes [YOCTO #4743]. (From meta-yocto master rev: c039def50ca6c02cb1b66fd4bf76664de42c068e) (From meta-yocto rev: bb46a14833d18000e87b76d06df04ef9a7f40afb) Signed-off-by: Tom Zanussi Signed-off-by: Saul Wold Signed-off-by: Richard Purdie

yocto-kernel: add support for destroying recipe-space kernel features

2013-03-17T23:10:28+00:00

Add a yocto-kernel command allowing users to destroy a recipe-space kernel feature local to a particular BSP. The removed feature is subsequently no longer available for the normal feature addition and removal yocto-kernel commands. (From meta-yocto rev: faa18f56d9412694f2c8e0b0c09e751cb7f3a743) Signed-off-by: Tom Zanussi Signed-off-by: Richard Purdie

yocto-kernel: add support for creating recipe-space kernel features

2013-03-17T23:10:28+00:00

Add a yocto-kernel command allowing users to create a recipe-space kernel feature local to a particular BSP. The new feature is subsequently available for the normal feature addition and removal yocto-kernel commands used with features defined in the meta branch of linux-yocto kernel repos. (From meta-yocto rev: 13abcd93b9e1591bc45ff5f9eb17b8feb9ac9ae5) Signed-off-by: Tom Zanussi Signed-off-by: Richard Purdie

yocto-kernel: add support for printing kernel feature descriptions

2013-03-17T23:10:28+00:00

Add a yocto-kernel command allowing users to print the description and compatibility of a given kernel feature. (From meta-yocto rev: 73b4f1a8d156af6810cdde3af672d6286a7071e7) Signed-off-by: Tom Zanussi Signed-off-by: Richard Purdie

yocto-kernel: add support for listing available kernel features

2013-03-17T23:10:28+00:00

Add a yocto-kernel command allowing users to list all the kernel features available to a BSP. This includes the features contained in linux-yocto meta branches as well as recipe-space features defined locally to the BSP. (From meta-yocto rev: 12f3af8d92456ad9212170decdbe102fc78b58f6) Signed-off-by: Tom Zanussi Signed-off-by: Richard Purdie

yocto-kernel: add support for kernel feature add/rm/list

2013-03-17T23:10:28+00:00

Add yocto-kernel commands allowing users to add, remove, and list kernel features with respect to a given BSP. Features managed by these commands modify a special machine-user-features.scc file associated with the kernel recipe (.bbappend) of a yocto-bsp-generated BSP. This is analagous to the implementation of similar support for bare config items and patches already implemented for yocto-bsp-generated BSPs. Future patches will add support for providing a list of eligible features as defined by linux-yocto kernels and locally-defined (recipe-space) kernel features. (From meta-yocto rev: ae68d906c5c9854f2cd7ee0870556fbfbd7d94d0) Signed-off-by: Tom Zanussi Signed-off-by: Richard Purdie

yocto-bsp: qualify user files with machine name

2013-01-25T14:12:36+00:00

The bblayer abstraction makes it where multiple layers can be configured and used at the same time. Some layers make changes to support a specific machine, and should not have any affect when other machines are in use. For linux-yocto, all bsps are created with a user-config.cfg and user-config.cfg and user-patches.scc. This means that those files will be pulled from the first location found, which might correspond to files customized for a different machine. Instead of using the names user-config.cfg and user-patches.scc, I propose a machine specific name be used such as {{=machine}}user-patches.scc and {{=machine}}user-config.cfg. This would necessitate that all references changed to these new names, which would affect the yocto-bsp and yocto-kernel scripts. With this change, it would be possible to have multiple machine BSPs searched at the same time and to select which to build against by using a command like MACHINE=qmeux86 bitbake core-image-sato to override the default. Note many of the standard BSPs do not seem to suffer this problem as they do not use the common files user-config.cfg and user-patches.scc that the yocto-* scripts depend upon. Additions by Tom Zanussi: - renamed user-config.cfg to {{=machine}}-user-config.cfg everywhere - renamed user-patches.scc to {{=machine}}-user-patches.scc everywhere - added the user-config/patches SRC_URI items to the qemu -rt kernel recipes - fixed conflicts due to the new open_user_file() helper function - updated user filename conflicts caused by directory renaming - updated custom kernel files to match Fixes [YOCTO #3731] (From meta-yocto rev: c20bef60aa8d52971fb061d4b8d473ad19c03180) Signed-off-by: Brian A. Lloyd Signed-off-by: Tom Zanussi Signed-off-by: Richard Purdie

yocto-kernel: add support for PRs of the form rN to pr_inc()

2012-12-13T16:54:35+00:00

With the addition of custom kernel support, we also need to handle the normal PR format found in .bb files. (From meta-yocto rev: e17570b6bbd36a731f546f800ef5f271ed5c3697) Signed-off-by: Tom Zanussi Signed-off-by: Richard Purdie

yocto-bsp: remove patch-related SRC_URI processing

2012-12-13T16:54:34+00:00

We no longer have to include patches in the SRC_URI, since things now work using only patch in the .scc file, so remove anything to do with maintaining patches in the SRC_URI and fix up all previous users of that code. (From meta-yocto rev: 8f3cd1f80f898d963797bc96b3fe599f7f8ea343) Signed-off-by: Tom Zanussi Signed-off-by: Richard Purdie

yocto-kernel: handle SRC_URIs in .bb files

2012-12-13T16:54:34+00:00

Previously we assumed we were always dealing with .bbappends. With custom kernels, we now have SRC_URIs in .bb files, so add .bb files to the list of file types we examine and modify. (From meta-yocto rev: 4200c5c99b7d61e05b0d9d1580e267e7d6d49760) Signed-off-by: Tom Zanussi Signed-off-by: Richard Purdie