On Fri, May 21, 2021 at 06:00:31PM +0200, Marek Behún wrote: > On Fri, 21 May 2021 10:11:47 -0400 > Tom Rini wrote: > > > On Thu, May 20, 2021 at 01:56:29PM -0500, Adam Ford wrote: > > > On Thu, May 20, 2021 at 6:25 AM Marek Behún > > > wrote: > > > > > > > > Enable LTO for some boards that were tested by people on U-Boot > > > > Mailing List. > > > > > > > > Signed-off-by: Marek Behún > > > > Tested-by: Adam Ford > > > > Tested-by: Pali Rohár > > > > Tested-by: Tim Harvey > > > > > > Since the imx8mm beacon boards and the imx8mm venice board both show > > > promise, does it make sense to 'imply' the LTO for anything enabling > > > imx8mm? > > > Same thing for the various omap3 boards, and potentially the renesas > > > RZ/G2 boards. I know Tom went through to remove a bunch of boards > > > that were never converted to DM. Most of the boards remaining > > > boards have minimal board files and most of code is common to other > > > boards in the same platforms. > > > > > > I have an l138_lcdk that I can use to test which I expect to be > > > similar to the da850evm. > > > > As much as I am eager to move everything, quickly, over to LTO by > > default, I think the problems that we've seen thus far show it's best > > to really make it an explicit enable per board at least for the first > > release or two. Once we've hopefully gotten more boards tested and > > enabled we can see what makes sense for defaults, give a release worth > > of heads up, and then go. > > Tom, are there some other issues aside from the one failing CI scenario > (sandbox_clang)? Would you be willing to merge this if I resolved that > one fail by disabling LTO for that scenario (until I resolve it)? It > would help me not having to maintain all 30+ patches... Yeah, CI needs to keep passing, so if we need to disable sandbox+clang+lto for now, OK. -- Tom