linux/poky.git/meta/classes/kernel-fitimage.bbclass, branch uninative-1.5

kernel-fitimage: Use compressed ramdisks in FIT images if available

2017-01-23T12:05:23+00:00

kernel-fitimage:fitimage_assemble() was calling copy_initramfs from kernel.bbclass which decompresses the initramfs cpio. Assume that if INITRAMFS_FSTYPES includes a compressed cpio, that is what it desired in the FIT image. (From OE-Core rev: 842ad404b36e00c89f615a3f7db4a2d30062effa) Signed-off-by: Rick Altherr Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

kernel-fitimage.bbclass: Check value of UBOOT_SIGN_ENABLE

2017-01-19T22:47:20+00:00

Check the value of UBOOT_SIGN_ENABLE, as it is defaulted to "0" which for matches as True in python due to being a non-empty string. (From OE-Core rev: 35ebe793f2d933366863d17fb807b3d39f594334) Signed-off-by: Nathan Rossi Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

kernel-fitimage.bbclass: Don't assume KERNEL_IMAGETYPE == fitImage

2017-01-19T22:47:20+00:00

The name of the output image for a fitImage that contains a ramdisk should match the same as for the fitImage that does not contain a ramdisk. As such it should not be assumed that KERNEL_IMAGETYPE is "fitImage". This change explicitly sets the name of the output ramdisk/initramfs to start with fitImage as does the non-ramdisk output. (From OE-Core rev: 81caed2b7071ffc9ed8077d7d76952f2a2a4713d) Signed-off-by: Nathan Rossi Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

kernel-fitimage.bbclass: Allow unset load/entry addresses for ramdisks

2017-01-19T22:47:20+00:00

Allow the load and entry addresses to remain unset if the UBOOT_RD_* variables are also unset for ramdisk entries in the image tree. This allows for U-Boot to decide dynamically where to load the ramdisk. (From OE-Core rev: 941b6ce3b297ed83f1c05dd76bfeefbf93482e6f) Signed-off-by: Nathan Rossi 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

kernel-fitimage: Add x86 support

2016-08-10T09:46:33+00:00

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 (From OE-Core rev: 1a65d11d4b8f056fdf22c31a92d1e58dec6d89f6) Signed-off-by: George McCollister Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

kernel-fitimage: add initramfs support

2016-08-10T09:46:33+00:00

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. (From OE-Core rev: b406a89935f148779569fa3770776e009dd51f13) Signed-off-by: George McCollister Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

kernel-fitimage.bbclass: do_assemble_fitimage(): cd to $B

2016-08-10T09:46:33+00:00

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 (From OE-Core rev: 42d50e8f5f3a98e50a0f50473ebc83dc6347b634) Signed-off-by: Andrew Bradford Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

kernel: Add KERNEL_IMAGETYPES to build multi types kernel at one time

2016-05-30T14:58:11+00:00

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. (From OE-Core rev: 849b67b2e4820564b5e5c9bd4bb293c44351c5f3) Signed-off-by: He Zhe Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

kernel: fitimage: Repair misuse of shell test command

2016-05-20T09:20:54+00:00

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 . (From OE-Core rev: 158cbd737f9f6c2de756506caf919a0a3d0a05b9) Signed-off-by: Marek Vasut Cc: Yannick Gicquel Cc: Richard Purdie Signed-off-by: Ross Burton Signed-off-by: Richard Purdie