linux/poky.git/meta/classes/kernel-fitimage.bbclass, branch yocto-4.0.14

kernel-fitimage: Allow user to select dtb when multiple dtb exists

2023-01-26T23:37:05+00:00

Allow user to select the default DTB for FIT image when multiple dtb's exists. From machine.conf or local.conf user can specify the default dtb for FIT image as shown below. FIT_CONF_DEFAULT_DTB = "board-default.dtb" Also fallback to avaialable dtb when FIT_CONF_DEFAULT_DTB doesn't exits or empty. (From OE-Core rev: 678ad9458a17d9feebb2ea897be4b9bc0daf3391) Signed-off-by: Sandeep Gundlupet Raju Signed-off-by: Steve Sakoman (cherry picked from commit cd397284fa5f17de7e0a0d4b6b26fb8b56c3cd48) Signed-off-by: Steve Sakoman Signed-off-by: Richard Purdie

kernel-fitimage: Adjust order of dtb/dtbo files

2023-01-26T23:37:05+00:00

The dtb files must be before the dtbo files, otherwise the overlays may not be applied correctly. From Bruce Ashfield: We can split between dtbs and dtbos, they just need to be sorted for reproducibility reasons. Of course, this was only working by luck previously (before the sort), since it has always been gathering dtbs and dtbo's with find, depending on filesystem ordering for the order in the fitimage). (From OE-Core rev: ca91d226e3e1671872bea9de55510545598acf91) Signed-off-by: Sandeep Gundlupet Raju Signed-off-by: Steve Sakoman (cherry picked from commit 3df94d3c93707f03c501f8aa56450457d0f7fb71) Signed-off-by: Steve Sakoman Signed-off-by: Richard Purdie

kernel-fitimage.bbclass: add padding algorithm property in config nodes

2022-09-12T07:41:48+00:00

This allows choosing padding algorithm when building fitImage. It may be pkcs-1.5 or pss. (From OE-Core rev: 149f61eef11b2e1e20aabed7054df237272ad7f4) Signed-off-by: LUIS ENRIQUEZ Signed-off-by: Alexandre Belloni (cherry picked from commit 29d5336c728b28890bbaadebf0ccff00ad90a64d) Signed-off-by: Ming Liu Signed-off-by: Steve Sakoman Signed-off-by: Richard Purdie

meta: introduce UBOOT_MKIMAGE_KERNEL_TYPE

2022-09-12T07:41:48+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: a4dfcb15ee2c1349718425eef333f3bc84c2de41) Signed-off-by: Ming Liu Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie (cherry picked from commit 4eb7bbcc2f08b25387a15b7e4a89ef199783c973) Signed-off-by: Ming Liu Signed-off-by: Steve Sakoman Signed-off-by: Richard Purdie

kernel-fitimage.bbclass: only package unique DTBs

2022-08-31T15:54:17+00:00

The KERNEL_DEVICETREE and related variables could potentially have a device tree listed multiple times and this works okay for most scenarios. However, when we create FIT entries for these we get duplicate nodes and uboot-mkimage fails with fit-image-initramfs-image.its:219.58-229.19: ERROR (duplicate_node_names): /images/fdt-freescale_imx8mp-evk-ecspi-slave.dtb: Duplicate node name fit-image-initramfs-image.its:307.50-317.19: ERROR (duplicate_node_names): /images/fdt-freescale_imx8mp-evk-ndm.dtb: Duplicate node name fit-image-initramfs-image.its:362.54-372.19: ERROR (duplicate_node_names): /images/fdt-freescale_imx8mp-evk-rm67199.dtb: Duplicate node name fit-image-initramfs-image.its:417.56-427.19: ERROR (duplicate_node_names): /images/fdt-freescale_imx8mp-evk-usdhc1-m2.dtb: Duplicate node name fit-image-initramfs-image.its:648.59-658.19: ERROR (duplicate_node_names): /configurations/conf-freescale_imx8mp-evk-ecspi-slave.dtb: Duplicate node name fit-image-initramfs-image.its:744.51-754.19: ERROR (duplicate_node_names): /configurations/conf-freescale_imx8mp-evk-ndm.dtb: Duplicate node name fit-image-initramfs-image.its:804.55-814.19: ERROR (duplicate_node_names): /configurations/conf-freescale_imx8mp-evk-rm67199.dtb: Duplicate node name fit-image-initramfs-image.its:864.57-874.19: ERROR (duplicate_node_names): /configurations/conf-freescale_imx8mp-evk-usdhc1-m2.dtb: Duplicate node name ERROR: Input tree has errors, aborting (use -f to force output) uboot-mkimage: Can't open arch/arm64/boot/fitImage.tmp: No such file or directory We fix this by tracking the DTBs we're compiling in the FIT and only picking up unique ones. (From OE-Core rev: c8a24ad8648e0e93342efa35fae35df30be3091f) Signed-off-by: Awais Belal Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie (cherry picked from commit 98acfea1e82a90c920bdd636033f930ac034b318) Signed-off-by: Steve Sakoman Signed-off-by: Richard Purdie

kernel-fitimage.bbclass: introduce FIT_SUPPORTED_INITRAMFS_FSTYPES

2022-03-29T14:59:29+00:00

It was found when a end user wants to build a squashfs type initramfs into fitimage, it just fails without printing out any error or warning messages, which is not right. Introduce a FIT_SUPPORTED_INITRAMFS_FSTYPES variable to avoid hard-coding the supported initramfs types, and it could be overridden in config files. Also break the build when none of a supported initramfs type is found. (From OE-Core rev: b0f8d8a4c063936b50d3ec7c066b29157b3c3544) Signed-off-by: Ming Liu Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

kernel-fitimage.bbclass: change 'echo' to 'bbnote'

2022-03-29T14:59:29+00:00

Change 'echo' usages to 'bbnote' for better logging. (From OE-Core rev: 3d05ba04824c7f08e42b1972bc0de538164b61ea) Signed-off-by: Ming Liu Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

kernel-fitimage.bbclass: introduce get_fit_replacement_type function

2022-03-23T12:13:50+00:00

Avoid to set KERNEL_IMAGETYPE_REPLACEMENT in anonymous python function, otherwise it chould not be overridden in config files, for instance, it's being set now in meta/lib/oeqa/selftest/cases/fitimage.py. Introduce a get_fit_replacement_type function to get the default value of KERNEL_IMAGETYPE_REPLACEMENT, and it could be overridden in config files. (From OE-Core rev: 5238facb2f067b65959ac51695d100c0e849d3ee) Signed-off-by: Ming Liu Signed-off-by: Richard Purdie

kernel-fitimage: allow overriding FIT configuration prefix

2022-03-16T10:31:41+00:00

The prefix was recently changed to play ball with the CVE-2021-27138 workaround in U-Boot. Already deployed bootloaders though may still expect a configuration name containing @ or they may not be affected by this issue. Also, uses may want to customize it beyond the [@-] issue: When device trees are built from a recipe using kernel-devicetree.bbclass the configuration nodes will contain the parent directories, e.g. KERNEL_DEVICETREE = "freescale/imx8mm-myboard.dtb" will become "conf-freescale_imx8mm-myboard.dtb". When moving to devicetree.bbclass, this prefix go away. With this change here, users can restore it easily by setting FIT_CONF_PREFIX = "conf-freescale_", ensuring backwards compatibility. (From OE-Core rev: 7892ee3dc37d302c8eb9c13cd8bb4b7b6e103949) Signed-off-by: Ahmad Fatoum Signed-off-by: Richard Purdie

kernel-fitimage: Add missing dependency for UBOOT_ENV

2022-02-12T17:05:35+00:00

For $UBOOT_ENV file to appear in sysroot, virtual/bootloader must populate sysroot first. Add the missing dependency. (From OE-Core rev: 77d96b70f37b70dde65cf31f917c9f524fa7016a) Signed-off-by: Marek Vasut Cc: Richard Purdie Signed-off-by: Richard Purdie