If in doubt, say Y here.
+config 8xx_GPIO
+ bool "GPIO API Support"
+ select GENERIC_GPIO
+ select ARCH_REQUIRE_GPIOLIB
+ help
+ Saying Y here will cause the ports on an MPC8xx processor to be used
+ with the GPIO API. If you say N here, the kernel needs less memory.
+
+ If in doubt, say Y here.
+
config 8xx_CPU6
bool "CPU6 Silicon Errata (860 Pre Rev. C)"
help