diff options
| author | Max Filippov <jcmvbkbc@gmail.com> | 2016-12-25 04:58:57 -0800 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2017-03-01 12:32:50 -0800 |
| commit | 9a736fcb096b43b68af8329eb12abc8256dceaba (patch) | |
| tree | 1025c3ae5c1b1b68051a13e2052daee14a1db755 /arch/xtensa/Makefile | |
| parent | 4ab18701c66552944188dbcd0ce0012729baab84 (diff) | |
| download | linux-9a736fcb096b43b68af8329eb12abc8256dceaba.tar.bz2 | |
xtensa: clean up bootable image build targets
Currently xtensa uses 'zImage' as a synonym of 'all', but in fact xtensa
supports three targets: 'Image' (ELF image with reset vector), 'zImage'
(compressed redboot image) and 'uImage' (U-Boot image).
Provide separate 'Image', 'zImage' and 'uImage' make targets that only
build corresponding image type. Make 'all' build all images appropriate
for a platform.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa/Makefile')
| -rw-r--r-- | arch/xtensa/Makefile | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/xtensa/Makefile b/arch/xtensa/Makefile index e54189427b31..7ee02fe4a63d 100644 --- a/arch/xtensa/Makefile +++ b/arch/xtensa/Makefile @@ -93,11 +93,7 @@ endif boot := arch/xtensa/boot -all: zImage - -bzImage : zImage - -zImage: vmlinux +all Image zImage uImage: vmlinux $(Q)$(MAKE) $(build)=$(boot) $@ %.dtb: @@ -107,6 +103,8 @@ dtbs: scripts $(Q)$(MAKE) $(build)=$(boot)/dts define archhelp + @echo '* Image - Kernel ELF image with reset vector' @echo '* zImage - Compressed kernel image (arch/xtensa/boot/images/zImage.*)' + @echo '* uImage - U-Boot wrapped image' @echo ' dtbs - Build device tree blobs for enabled boards' endef |