Hi everyone,
I was taking a look into Teensy 4.x ld scripts. They are mainly copied from imxrt1060-evk and they seem to be working fine, but I´ve run into some problems during recent work on imxrt_flexcan <https://github.com/michallenc/ incubator-nuttx/commits/can-rewrite/arch/arm/src/imxrt/imxrt_flexcan.c> so I ´ve also checked ld scripts. Pavel Píša sugested to change section alignement to 16 byte and to remove _eronly = ABSOLUTE(.); as it might couse free space after alignement. We also added _eronly = LOADADDR(.data); after data sections. The whole change is in this commit <https://github.com/ michallenc/incubator-nuttx/commit/77a1c157907eff75e514125c5be09a2671342cae> (do not mind the changes in memory size). The question is we are not sure whether these changes are actually correct (my problems with CAN were coused by my mistakes during rewrite process and wer not related to ld scripts). It seems there is no change in running NuttX on Teensy with old or new ld scripts. It would be great if someone with more understading of binutuls could shed some light into this. If these changes are correct, then they should be also made into imxrt1060-evk, imxrt1050-evk and imxrt1020-evk aswell. PS: There has been some discussion about NuttX being involded in GsoC under Apache flag, was there any further development? Best regards, Michal Lenc
