Is there any rational why flush_cache_louis is necessary in cpu_suspend()
funciton ?
After saving the context it does DCCIMVA ie writes to POC the affected
lines.
So why we should clean the entire L1 here ?
It rather should be left to the platform dependent function called after
__cpu_suspend ?
flush_cache_louis does not disable the d cache. This is not the
recommended sequence
for core power down.
Thanks
Sandeep Tripathy
Broadcom
Hi
Now we are using linaro's toolchain: gcc-linaro-aarch64-linux-gnu-4.8-2013.11_linux.tar.xz;
To enable uboot's relocate function for armv8, we need use "-pie"
linker flag to let uboot's binary include the relocation infos, followed the guidance in the doc/README.arm-relcocation for ARMv7.
But after adding -pie and removing GCC's -fpic flag will cause the following compile error:
aarch64-linux-gnu-objcopy -O srec u-boot u-boot.srec
aarch64-linux-gnu-objcopy:u-boot: Bad value
make[1]: *** [u-boot.srec] Error 1
So does aarch64 toolchain support -pie linker flag now, or do you have any idea about this issue? Thanks in advance.
Best Regards
Shouming Wang
Marvell Tech (SH) Co. Ltd.
Hi all,
Do we have, or do we have plans for, an image that's based on Ubuntu
that's usable with the foundation model? The only part I don't know how
to do for myself is build the .axf file, which I guess I can teach
myself but it would be even easier to just download something :-)
Cheers,
mwh