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Diffstat (limited to 'meta/classes/kernel-uboot.bbclass')
-rw-r--r-- | meta/classes/kernel-uboot.bbclass | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/meta/classes/kernel-uboot.bbclass b/meta/classes/kernel-uboot.bbclass index 87f02654fa..b1e7ac05c2 100644 --- a/meta/classes/kernel-uboot.bbclass +++ b/meta/classes/kernel-uboot.bbclass @@ -1,3 +1,7 @@ +# fitImage kernel compression algorithm +FIT_KERNEL_COMP_ALG ?= "gzip" +FIT_KERNEL_COMP_ALG_EXTENSION ?= ".gz" + uboot_prep_kimage() { if [ -e arch/${ARCH}/boot/compressed/vmlinux ]; then vmlinux_path="arch/${ARCH}/boot/compressed/vmlinux" @@ -11,8 +15,8 @@ uboot_prep_kimage() { linux_comp="none" else vmlinux_path="vmlinux" - linux_suffix=".gz" - linux_comp="gzip" + linux_suffix="${FIT_KERNEL_COMP_ALG_EXTENSION}" + linux_comp="${FIT_KERNEL_COMP_ALG}" fi [ -n "${vmlinux_path}" ] && ${OBJCOPY} -O binary -R .note -R .comment -S "${vmlinux_path}" linux.bin |