On 8/12/14 6:53, Russell King - ARM Linux wrote: > On Tue, Aug 12, 2014 at 05:18:44AM +0800, Chen Gang wrote: >> x86, ia64, and arm(64) are little endian, and also another architectures >> may be little endian (mips, sh, powerpc, and m32r) which already marked >> CPU_LITTLE_ENDIAN explicitly. > > This is incorrect. ARM can be either endian. > > arch/arm/mm/Kconfig: > > config CPU_BIG_ENDIAN > bool "Build big-endian kernel" > depends on ARCH_SUPPORTS_BIG_ENDIAN > help > Say Y if you plan on running a kernel in big-endian mode. > Note that your board must be properly built and your board > port must properly enable any big-endian related features > of your chipset/board/processor. > OK, thanks, I shall check all CPU_BIG_ENDIAN and send patch v2 for it. And still welcome another ideas, suggestions or completions, especially for another architectures. Thanks. -- Chen Gang Open, share, and attitude like air, water, and life which God blessed -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
