make menuconfig前容易忽略的一件事——ARCH

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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