举个例子:
#make menuconfig
General setup --->
Loadable module support --->
Block layer --->
Processor type and features --->
Power management options (ACPI, APM) --->
Bus options (PCI, PCMCIA, EISA, MCA, ISA) --->
Executable file formats --->
Networking --->
Device Drivers --->
File systems --->
Instrumentation Support --->
而
#make ARCH=arm menuconfig
Code maturity level options --->
General setup --->
Loadable module support --->
Block layer --->
System Type --->
Bus support --->
Kernel Features --->
Boot options --->
Floating point emulation --->
Userspace binary formats --->
Power management options --->
Networking --->
Device Drivers --->
而且
System Type --->
ARM system type (RiscPC) --->
这个选项往往也容易被人忽略,例如你用的事S3C2410,那么上面的ARM system type 选了RiscPC,那肯定不对的。
应该进去选项 ARM system type ,选择(X ) Samsung S3C2410:
System Type ---> ARM system type (RiscPC) --->
(X ) Samsung S3C2410