ARM is also ambi-endian. Its rare to encounter big-endian ARM in the wild, but it does happen. TI's RM57 and TMS570 look an awful lot like they have the exact

ARM is also ambi-endian. Its rare to encounter big-endian ARM in the wild, but it does happen. TI's RM57 and TMS570 look an awful lot like they have the exact same silicon in them, except that one of them is wired for ARMEB and the other is wired for ARMEL. its likely configured for one or the other by burning a wee bit of OTP at the factory.