Re: [PATCH v2 3/3] arm64: boot: Support Flat Image Tree

2023-11-07 Thread Masahiro Yamada
On Sat, Nov 4, 2023 at 9:42 PM Simon Glass wrote: > PHONY += $(BOOT_TARGETS) > > @@ -215,6 +215,7 @@ virtconfig: > define archhelp >echo '* Image.gz - Compressed kernel image > (arch/$(ARCH)/boot/Image.gz)' >echo ' Image - Uncompressed kernel image >

[PATCH v2 3/3] arm64: boot: Support Flat Image Tree

2023-11-04 Thread Simon Glass
Add a script which produces a Flat Image Tree (FIT), a single file containing the built kernel and associated devicetree files. Compression defaults to gzip which gives a good balance of size and performance. The files compress from about 86MB to 24MB using this approach. The FIT can be used by