Hi Ahmad, On Wed, Jul 13, 2022 at 11:57:30AM +0200, Ahmad Fatoum wrote: > From: Ahmad Fatoum <ahmad@xxxxxx> > > lzop hasn't seen any activity since 2017 and has been recently removed > from OpenEmbedded, which is unfortunate as we unconditionally use LZO > for compressing device trees that are referenced via __dtb_z_. > > To make barebox easier to integrate, use the same compression algorithm > for both barebox and compressed DTB. > > Note that the decompressor code will be in the image twice: Once in PBL > in uncompressed form to decompress barebox proper and once in compressed > form to decompress the DTB. > > Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx> > --- > v1 -> v2: > - drop LZO/LZ4 hardcoding with autodetection, instead use same algo for both > --- > arch/arm/cpu/start.c | 11 ++++++++--- > images/Makefile | 6 ------ > pbl/Kconfig | 5 ++++- > scripts/Makefile.lib | 11 ++++++++++- > 4 files changed, 22 insertions(+), 11 deletions(-) This patch breaks compilation of virt2real_defconfig: /bin/sh: 1: Syntax error: ";" unexpected make[1]: *** [scripts/Makefile.lib:349: arch/arm/dts/virt2real.dtb.z] Error 2 make: *** [Makefile:953: arch/arm/dts] Error 2 make: *** Waiting for unfinished jobs.... I haven't looked into it yet. Sascha -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
