Postgresql 9.6 for ppc64

Hello,

I use RHEL 7 big endian with Postgresql 9.2. Now I need upgrade Postgresql from 9.2 to 9.6 but I can't find the distribution package of this version. On the site Postgresql.org  I found the package for RHEL 7.9 little endian. Could you help me, where can I find the package of Postgresql 9.6 for RHEL7.9 big endian?