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2016-12-16meta: remove True option to getVar callsJoshua Lock1
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 ?\(( ?[^,()]*), True\) Signed-off-by: Joshua Lock <joshua.g.lock@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-08-10kernel-fitimage: Add x86 supportGeorge McCollister1
For x86, bzImage must be built instead of zImage. Include setup.bin (which is required to boot the kernel) in the fitimage and always use a load/boot address of 0x00090000. For details see: http://git.denx.de/?p=u-boot.git;a=blob;f=doc/uImage.FIT/x86-fit-boot.txt Signed-off-by: George McCollister <george.mccollister@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-08-10kernel-fitimage: add initramfs supportGeorge McCollister1
If INITRAMFS_IMAGE is set, build an additional fitImage containing the initramfs. Copy the additional fitImage and the source (*.its) file, used to create it to DEPLOYDIR. The fitImage containing the initramfs must be built before do_deploy and after do_install to avoid circular dependencies. UBOOT_RD_LOADADDRESS - Specifies the load address used by u-boot for the initramfs. UBOOT_RD_ENTRYPOINT - Specifies the entry point used by u-boot for the initramfs. Signed-off-by: George McCollister <george.mccollister@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-08-10kernel-fitimage.bbclass: do_assemble_fitimage(): cd to $BAndrew Bradford1
Prior to assembling the fitimage, ensure that $B is the cwd due to bitbake commit 67a7b8b021badc17d8fdf447c250e79d291e75f7 "build: don't use $B as the default cwd for functions". Without this change, do_assemble_fitimage() fails like: Log data follows: | DEBUG: Executing shell function do_assemble_fitimage | arm-ka-linux-gnueabi-objcopy: 'vmlinux': No such file | WARNING: exit code 1 from a shell command. | ERROR: Function failed: do_assemble_fitimage Signed-off-by: Andrew Bradford <andrew.bradford@kodakalaris.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-05-30kernel: Add KERNEL_IMAGETYPES to build multi types kernel at one timeHe Zhe1
Add KERNEL_IMAGETYPES to support building packaging and installing multi types of kernel images, such as zImage uImage, at one time. KERNEL_IMAGETYPE and KERNEL_ALT_IMAGETYPE work as before. Signed-off-by: He Zhe <zhe.he@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-05-20kernel: fitimage: Repair misuse of shell test commandMarek Vasut1
The kernel fitImage must be amended with signature if and only if UBOOT_SIGN_ENABLE = 1 . In the current case, the UBOOT_SIGN_ENABLE could be either 0 (default) or 1 , which test -n always correctly interprets as non-empty string, thus always true. This does not match the logic above though, so replace the test with check which passes only for UBOOT_SIGN_ENABLE = 1 . Signed-off-by: Marek Vasut <marex@denx.de> Cc: Yannick Gicquel <yannick.gicquel@iot.bzh> Cc: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-05-06kernel: fitimage: basic support for fitimage signatureYannick Gicquel1
This is an initial support of fitImage signature to enable U-Boot verified boot. This feature is implemented by adding a signature tag to the configuration section of the generated fit-image.its file. When a UBOOT_SIGN_ENABLE variable is set to "1", the signature procedure is activated and performs a second call to mkimage to sign the fitImage file and to include the public key in the deployed U-Boot device tree blob. (This implementation depends on the use of CONFIG_OF_SEPARATE in U-Boot.) As the U-Boot device tree blob is appended in the deploy dir, a dependency on 'u-boot:do_deploy' is added when the feature is activated. Signed-off-by: Yannick Gicquel <yannick.gicquel@iot.bzh> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-05-06kernel: fitimage: support device tree compiler optionsYannick Gicquel1
This introduces a new variable to set the device tree compiler options while calling mkimage ('-D' option). By default, this variable is not set but it can be defined in a configuration file, as following example: UBOOT_MKIMAGE_DTCOPTS = "-I dts -O dtb -p 2000" Signed-off-by: Yannick Gicquel <yannick.gicquel@iot.bzh> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-04-18kernel: fitimage: Fix do_deploy taskhash mismatchMarek Vasut1
The kernel_do_deploy_append() uses DATETIME variable , so the taskhash of the kernel_do_deploy() function changes if fitImage is used. The buildsystem will complain accordingly: ERROR: linux-yocto-4.4.3+gitAUTOINC+bcc6509084_1a72cec834-r0 do_deploy: Taskhash mismatch 49a5899a6895dcebd311dcb59870f370 verses 37c8dd3aae44134492a876f21c1b641b for /Yocto/poky/meta/recipes-kernel/linux/linux-yocto_4.4.bb.do_deploy ERROR: Taskhash mismatch 49a5899a6895dcebd311dcb59870f370 verses 37c8dd3aae44134492a876f21c1b641b for /Yocto/poky/meta/recipes-kernel/linux/linux-yocto_4.4.bb.do_deploy Fix this by excluding the DATETIME variable from the checksum. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-01-11classes: Fix do_rootfs referencesRichard Purdie1
After the separation of do_rootfs, some rootfs references need changing to image_complete. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-05-26kernel: Add basic fitImage supportMarek Vasut1
This patch adds support for generating a kernel fitImage, which is a a successor to the uImage format. Unlike uImage, which could only contain the kernel image itself, the fitImage can contain all kinds of artifacts, like the kernel image, device tree blobs, initramfs images, binary firmwares etc. Furthermore, the fitImage supports different kinds of checksums, not only CRC32 like the uImage did. Last, but not least, fitImage supports signatures such that either the whole image or it's parts can be signed and then in turn can be verified by the bootloader. So far we only add support for wrapping the kernel image and DTB into the fitImage. The fitImage uses the sha1 checksum, which is the default. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Richard Purdie <richard.purdie@linuxfoundation.org> Cc: Koen Kooi <koen@dominion.thruhere.net> Cc: Paul Eggleton <paul.eggleton@linux.intel.com> Cc: Ross Burton <ross.burton@intel.com> Cc: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>