arm64: boot: add zstd support
authorJisheng Zhang <jszhang@kernel.org>
Sun, 19 Jun 2022 17:06:57 +0000 (01:06 +0800)
committerWill Deacon <will@kernel.org>
Thu, 23 Jun 2022 17:33:30 +0000 (18:33 +0100)
commit9f6a503d5238f444b13aaeaf8b88032dbcc5b707
tree8ecdd6f5e75ac8cc2ee09b7cc35e538611283e01
parenta111daf0c53ae91e71fd2bfe7497862d14132e3e
arm64: boot: add zstd support

Support build the zstd compressed Image.zst. Similar as other
compressed formats, the Image.zst is not self-decompressing and
the bootloader still needs to handle decompression before
launching the kernel image.

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Link: https://lore.kernel.org/r/20220619170657.2657-1-jszhang@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
arch/arm64/boot/Makefile