mt7621: mikrotik: use vmlinuz (zBoot ELF)
authorJohn Thomson <git@johnthomson.fastmail.com.au>
Thu, 15 Oct 2020 09:27:55 +0000 (19:27 +1000)
committerChuanhong Guo <gch981213@gmail.com>
Thu, 29 Oct 2020 13:35:03 +0000 (21:35 +0800)
commit254f51443ddaee873267d41993b5bbc4b5ef7959
treeb89d530c02a666c6802945671fa144749391f809
parent9a168b51c3a60c95ccd349dd3010615ba6b0e033
mt7621: mikrotik: use vmlinuz (zBoot ELF)

- minimal built initramfs: 11MB vmlinux ELF -> 4.5MB vmlinuz
- ~5 seconds for kernel decompression, which was equivalent to the
  additional time to load the uncompressed ELF from SPI NOR.
- Removes requirement for lzma-loader, which may have been causing some
  image builds to fail to boot on Mikrotik mt7621.

Fixes: FS#3354
Suggested-by: Thibaut VARĂˆNE <hacks@slashdirt.org>
Signed-off-by: John Thomson <git@johnthomson.fastmail.com.au>
target/linux/ramips/image/mt7621.mk
target/linux/ramips/mt7621/target.mk