CONFIG_MACH_AML_M5900 is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
AML M5900 Series
modulename: mach-amlm5900.ko
and/orconfigname: CONFIG_MACH_AML_M5900
Linux Kernel Configuration
└─>Samsung S3C24XX SoCs Support
└─>AML M5900 Series
In linux kernel since version 2.6.19 (release Date: 2006-11-29)
Say Y here if you are using the American Microsystems M5900 Series
<http://www.amltd.com>
<http://www.amltd.com>