linux/poky.git/meta/classes/kernel-uimage.bbclass, branch master

classes: Update classes to match new bitbake class scope functionality

2022-08-12T14:27:17+00:00

Move classes to classes-global or classes-recipe as appropriate to take advantage of new bitbake functionality to check class scope/usage. (From OE-Core rev: f5c128008365e141082c129417eb72d2751e8045) Signed-off-by: Richard Purdie

classes: Add SPDX license identifiers

2022-08-12T10:58:01+00:00

As stated in our top level license files, the license is MIT unless otherwise stated. Add SPDX identifers accordingly. Replace older license statementa with the standardised syntax. Also drop "All Rights Reserved" expression as it isn't used now, doesn't mean anything and is confusing. (From OE-Core rev: 081a391fe09a21265881e39a2a496e4e10b4f80b) Signed-off-by: Richard Purdie

classes: Add copyright statements to files without one

2022-08-12T10:58:01+00:00

Where there isn't a copyright statement, add one to make it explicit. Also drop editor config lines where they were present. (From OE-Core rev: 880c1ea3edc8edef974e65b2d424fc36809ea034) Signed-off-by: Richard Purdie

meta: introduce UBOOT_MKIMAGE_KERNEL_TYPE

2022-07-15T11:33:21+00:00

Sometimes an end user might want to choose another kernel type argument for uboot-mkimage other than "kernel", for instance: "kernel_noload". Let's introduce a variable UBOOT_MKIMAGE_KERNEL_TYPE to support that, and it could be used by BSP layers as well. (From OE-Core rev: e288686e97de1265eeeaf452141e1473867efb1b) (From OE-Core rev: 4eb7bbcc2f08b25387a15b7e4a89ef199783c973) Signed-off-by: Ming Liu Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

u-boot: Add mkenvimage tool

2018-11-23T23:35:19+00:00

This utility is used for creation of images containing usable in run-time U-Boot environment. As of today this utility is added per-board like here [1] for Intel Edison board. [1] http://git.yoctoproject.org/cgit/cgit.cgi/meta-intel-edison/tree/meta-intel-edison-bsp/recipes-bsp/u-boot/u-boot-tools_2014.04.bb Given there're quite some U-Boot tools that we may want to add later this recipe name switch from "u-boot-mkimage" to generic "u-boot-tools" still for compatibility we provide "u-boot-mkimage" with help of PROVIDES as well as proposed "u-boot-mkenvimage". (From OE-Core rev: 314885b16e5d26d27d46a4bfb0d581b27a03b8fe) Signed-off-by: Alexey Brodkin Cc: Richard Purdie Cc: Otavio Salvador Cc: Martin Jansa Cc: Ross Burton Cc: Marek Vasut Signed-off-by: Richard Purdie

kernel-uimage.bbclass: Dependency on u-boot-mkimage-native for all uImages

2018-09-22T22:52:12+00:00

u-boot-mkimage-native is needed to build any type of uImages, be it the uImage target itself or for example uImage.lzma. The dependency however gets only added when at least one of KERNEL_IMAGETYPE and KERNEL_ALT_IMAGETYPE is exactly uImage. Building uImage.bin and uImage.lzma is not possible this way. This patch adds a dependency to u-boot-mkimage-native for all imagetypes which contains the string uImage. (From OE-Core rev: ac4ce0b07b2742c64d44f988ecb27e7200b5a0bc) Signed-off-by: Reto Schneider Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

kernel-uimage: optimise UBOOT_ENTRYSYMBOL support

2017-09-25T13:14:17+00:00

This is the remaining local change to a fix similar to commit e0b4f018d1c2 ("kernel-uimage.bbclass: Fix up generation of uImage from vmlinux"): Make awk exit on match to save a few CPU cycles so as to make this similar to kernel-fitimage.bbclass (From OE-Core rev: 614e8be7a89a2f2113fa40b11e7a05b9e8155f6a) Signed-off-by: André Draszik Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

kernel-uimage.bbclass: Fix up generation of uImage from vmlinux

2017-06-23T10:44:13+00:00

Fix up the generation of uImage from vmlinux when KEEPUIMAGE != 'yes'. This fixes up the working directory that do_uboot_mkimage is run from, such that it is run from the ${B} directory to access built artefacts. Simplify the logic in the task so that the parse step either adds the task or not if the conditions are met. This reduces the need for the task to run in cases when it is not used. The task is also changed to depend on the kernel_link_images task as arch//boot/* is not available until after kernel_link_images in certain cases (e.g. vmlinux/uImage only KERNEL_IMAGETYPES). Fix up the use of ${S}/vmlinux when pulling the entry symbols address so that it accesses the vmlinux in ${B}. (From OE-Core rev: e0b4f018d1c2a65e66c81e5be1da8894e9a6c132) Signed-off-by: Nathan Rossi Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

meta: classes: Add building dir to uImage creation

2017-04-13T09:54:10+00:00

On the do_uboot_mkimage task from kernel-uimage.bbclass, in case KEEPUIMAGE is different than the default "yes" value, the uboot-mkimage command fails because the path of the created uImage does not exist. On this task, we are under the BUILDDIR so there is no folder arch//boot. Add the ${B} (for kernel build directory) as prefix to this folder fixes the problem. (From OE-Core rev: e5a6ee0d0655827d06a6030380277ee61a6db0ef) Signed-off-by: Mylène Josserand Signed-off-by: Richard Purdie

classes: Replace "if test" file tests with POSIX file tests

2017-03-27T10:08:34+00:00

In entire meta/classes/ directory, replace shell tests of the form "if test -? ..." with POSIX tests of the form "if [ -? ... (From OE-Core rev: 78928016f4cf38cf6751cb089200bf950d07ae93) Signed-off-by: Robert P. J. Day Signed-off-by: Richard Purdie