linux/poky.git/meta/classes/uboot-sign.bbclass, branch uninative-2.6

kernel-fitimage: uboot-sign: Check UBOOT_DTB_BINARY before adding deps

2019-06-12T20:08:52+00:00

Since UBOOT_DTB_BINARY empty means we don't need to inject signatures into the U-Boot DTB, we can remove the dependencies between consumers of these two classes and resolve a circular dependency between u-boot and kernel. (From OE-Core rev: c6b49cb75285e71909d1f9e4bf636f186941b519) Signed-off-by: Alex Kiernan Signed-off-by: Richard Purdie

uboot-sign: Fix u-boot-nodtb symlinks

2019-05-09T15:31:56+00:00

When using u-boot-nodtb, the symlink didn't install correctly to the ${DEPLOYDIR}. This commit fixes this bug. (From OE-Core rev: c4eddb65e2ddb61bf519b768fab1e131fb0c297b) Signed-off-by: Ying-Chun Liu (PaulLiu) Signed-off-by: Richard Purdie

uboot-sign: Fix build when UBOOT_DTB_BINARY is empty

2019-05-03T05:11:57+00:00

When UBOOT_DTB_BINARY is empty and because the code now changes directory into ${B}, the test for the existence becomes `[ -f ]` which succeeds and subsequently the install fails. Reorder the code so it's clear that UBOOT_DTB_BINARY empty is an expected configuration and then quote UBOOT_DTB_BINARY everywhere so no one trips over this again. Fixes: bacb59079eb6 ("uboot-sign: add support for different u-boot configurations") (From OE-Core rev: e79f0db0745625b35dd83483747e486d08eebfde) Signed-off-by: Alex Kiernan Signed-off-by: Richard Purdie

uboot-sign: add support for different u-boot configurations

2019-04-16T10:10:01+00:00

This is done by concatenating the DTB with the kernels public key to all built u-boot binaries. Furthermore the installation of all the binaries is required. (From OE-Core rev: bacb59079eb6ba7e43507a6d3a357341fb367f83) Signed-off-by: Andreas Obergschwandtner Signed-off-by: Richard Purdie

uboot-sign.bbclass: silence warnings when UBOOT_DTB_BINARY is empty

2019-01-11T10:39:09+00:00

When UBOOT_DTB_BINARY is set to "", the keys for signed booting are expected to be already present in U-Boot's DTB, so don't issue warnings for this. (From OE-Core rev: 04656f5df326a72747fc5878ce201b636a2a419c) Signed-off-by: Alex Kiernan Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

uboot-sign.bbclass: fix signature and deployment

2018-12-08T17:17:01+00:00

Fixed: MACHINE = "beaglebone-yocto" KERNEL_CLASSES += "kernel-fitimage" KERNEL_IMAGETYPE_beaglebone-yocto = "fitImage" UBOOT_MACHINE_beaglebone-yocto = "am335x_boneblack_vboot_config" UBOOT_MKIMAGE_DTCOPTS = "-I dts -O dtb -p 2000" UBOOT_SIGN_KEYDIR = "${TOPDIR}/conf" UBOOT_SIGN_KEYNAME = "dev" UBOOT_SIGN_ENABLE = "1" IMAGE_INSTALL_remove = "kernel-image-zimage" $ cd conf $ openssl genrsa -F4 -out dev.key 2048 $ openssl req -batch -new -x509 -key dev.key -out dev.crt $ cd ../ $ bitbake u-boot linux-yocto $ grep signature tmp/deploy/images/beaglebone-yocto/*.dtb Binary file tmp/deploy/images/beaglebone-yocto/u-boot-beaglebone-yocto-2018.07-r0.dtb matches Binary file tmp/deploy/images/beaglebone-yocto/u-boot-beaglebone-yocto.dtb matches Binary file tmp/deploy/images/beaglebone-yocto/u-boot.dtb matches And there would be no signature info when rebuild from sstate: $ bitbake u-boot linux-yocto -cclean $ bitbake u-boot linux-yocto $ grep signature tmp/deploy/images/beaglebone-yocto/*.dtb No result This s because kernel directly edit ${DEPLOY_DIR_IMAGE}/u-boot.dtb, (Note, it is global ${DEPLOY_DIR_IMAGE}, not recipe's DEPLOYDIR), so that the modified info is not in sstate, and would be lost when rebuild from sstate. There are other problems in previouse code: - The u-boot.dtb is provided by u-boot, but edited by kernel during signing, so it should be deployed by kernel rather than u-boot. - The u-boot.do_concat_dtb directly install files to global ${DEPLOY_DIR_IMAGE}, this is incorrect, the ${DEPLOY_DIR_IMAGE} should be installed by do_deploy. - It seems that it assumes do_deploy depends on do_install according the comments, but they have no relationships: # do_concat_dtb is scheduled _before_ do_install as it overwrite the # u-boot.bin in both DEPLOYDIR and DEPLOY_IMAGE_DIR. - The do_concat_dtb should be run after do_compile, but it doesn't have this dependency. Make u-boot install u-boot.dtb to ${datadir}, kernel copies u-boot.dtb from ${STAGING_DATADIR} to ${B} and deploy it can fix the problem. [YOCTO #12112] Reported-by: Christian Andersen (From OE-Core rev: 493f70cfb177f1d452a13329647a38642bf2b161) Signed-off-by: Robert Yang Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

uboot-sign.bbclass: Remove tab indentations in python code

2018-12-05T13:04:23+00:00

Use 4 spaces to replace a tab. (From OE-Core rev: 790828a65316fee57cd7659ad8b7544de5d2610c) Signed-off-by: Robert Yang Signed-off-by: Richard Purdie

classes: Fix "U-boot", use proper spelling of "U-Boot".

2017-03-17T16:53:05+00:00

U-Boot people are amazingly pedantic in their insistence on proper spelling of "U-Boot", so humour them. (From OE-Core rev: f346a9bdc372ec477bafcda358f9339ff4e4c79d) Signed-off-by: Robert P. J. Day Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

meta: remove True option to getVar calls

2016-12-16T10:23:23+00:00

getVar() now defaults to expanding by default, thus remove the True option from getVar() calls with a regex search and replace. Search made with the following regex: getVar ?$( ?[^,()]*), True$ (From OE-Core rev: 7c552996597faaee2fbee185b250c0ee30ea3b5f) Signed-off-by: Joshua Lock Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

uboot-sign: fix do_concat_dtb for .img, .rom

2016-11-06T23:35:32+00:00

Now that out of tree building is enabled, ${B} must be used instead of ${S} as the path for UBOOT_BINARY. (From OE-Core rev: 1fe17c52e4d7ce1b9d69aaa2cd9d4b351a4b2603) Signed-off-by: George McCollister Signed-off-by: Ross Burton Signed-off-by: Richard Purdie