CONFIG_SOC_AT91SAM9 is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
CONFIG_SOC_AT91SAM9 (not configurable)
modulename: sam9_smc.ko
configname: CONFIG_SOC_AT91SAM9
Linux Kernel Configuration
└─>SOC_AT91SAM9
In linux kernel since version 3.1 (release Date: 2011-10-24)
source code:
selects
CONFIG_AT91_SAM9_TIMECONFIG_CPU_ARM926T
CONFIG_GENERIC_CLOCKEVENTS
CONFIG_MULTI_IRQ_HANDLER
CONFIG_SPARSE_IRQ