.. google keystone nwfpe omap pxa sa1100 samsung spear sti stm32 sunxi vfp arm.rst booting.rst cluster-pm-race-avoidance.rst features.rst firmware.rst index.rst interrupts.rst ixp4xx.rst kernel_mode_neon.rst kernel_user_helpers.rst marvell.rst mem_alignment.rst memory.rst microchip.rst netwinder.rst porting.rst setup.rst sunxi.rst swp_emulation.rst tcm.rst uefi.rst vlocks.rst