16:28 <chewitt> I have the Hub/WP2 u-boot sources from WeTek, but they were shared with the expectation that I don't reshare, so I need to respect that

16:29 <chewitt> but you can look at any Amlogic u-boot (2015) release and see how things are working

16:33 <chewitt> the main mods WeTek have made are to RAM spec data

16:33 <chewitt> If you look at e.g. HardKernel sources for the C2 and scroll back far enough in the git history you will find that BL2 was originally released as GPL2 code

16:34 <chewitt> but then there's a "make everything private" commit and it's removed from the tree

16:34 <chewitt> from that point forwards Amlogic is shipping a closed-source blob and only acs.bin is compiled with board vendor changes

16:35 <chewitt> NB: I read that you did some changes to remove the need for aml_cksum .. if it works it would be nice

16:36 <chewitt> the only reason that's being used is .. it's in the recipe that @kwiboo created to permit SD/eMMC boot using the same u-boot binary

16:38 <chewitt> removing the other signing tools will be more complicated since GXBB, GXL+GXM, G12A/SM1, G12B all use different signing binaries

16:38 <chewitt> meson-tools supports one but, gxlimg supports another, nothing supports sm1 currently..

16:40 <chewitt> there's probably enough prior-art around for someone motivated to consolidate them all into a single Python script

16:40 <chewitt> (but that person is not me)

16:43 <chewitt> in the Amlogic u-boot SDK you find e.g. board/amlogic/gxb_p200_v1/firmware/timing.c which is the bit modified

16:43 <chewitt> in the WeTek sources they clone it to board/amlogic/wetek_play2/firmware/timing.c

16:44 <chewitt> there's some bash script juju to source the right files based on the board name that you're building for

16:44 <chewitt> (Amlogic bash juju)

21:31 <hexdump0815> chewitt: aren't the tools from https://github.com/angerman/meson64-tools supposed to work with sm1 as well? the only problem i remember from sm1 was that there was no atf source for it back then i played around with it some yers ago - not sure if it changed meanwhile

21:31 <hexdump0815> chewitt: those are my old notes: https://github.com/hexdump0815/u-boot-misc/blob/master/readme.gxy

21:33 <hexdump0815> looks like there are still no atf sources for sm1