Re: [kexec-lite PATCH] trampoline: Reset primary cpu endian to big-endian

2015-07-07 Thread Samuel Mendoza-Jonas
On 08/07/15 11:56, Anton Blanchard wrote: > Hi Sam, > >> Older big-endian ppc64 kernels don't include the FIXUP_ENDIAN check, >> meaning if we kexec from a little-endian kernel the target kernel will >> fail to boot. >> Returning to big-endian before we enter the target kernel ensures that >> the

Re: [kexec-lite PATCH] trampoline: Reset primary cpu endian to big-endian

2015-07-07 Thread Anton Blanchard
Hi Sam, > Older big-endian ppc64 kernels don't include the FIXUP_ENDIAN check, > meaning if we kexec from a little-endian kernel the target kernel will > fail to boot. > Returning to big-endian before we enter the target kernel ensures that > the target kernel can boot whether or not it includes F

[kexec-lite PATCH] trampoline: Reset primary cpu endian to big-endian

2015-07-07 Thread Samuel Mendoza-Jonas
Older big-endian ppc64 kernels don't include the FIXUP_ENDIAN check, meaning if we kexec from a little-endian kernel the target kernel will fail to boot. Returning to big-endian before we enter the target kernel ensures that the target kernel can boot whether or not it includes FIXUP_ENDIAN. Signe