CONFIG_SOC_AT91RM9200 is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
AT91RM9200
modulename: at91rm9200.ko
configname: CONFIG_SOC_AT91RM9200
Linux Kernel Configuration
└─>Atmel AT91 System-on-Chip
└─>AT91RM9200
In linux kernel since version 3.1 (release Date: 2011-10-24)
source code:
selects
CONFIG_CPU_ARM920TCONFIG_GENERIC_CLOCKEVENTS
CONFIG_HAVE_AT91_DBGU0
CONFIG_MULTI_IRQ_HANDLER
CONFIG_SPARSE_IRQ
CONFIG_HAVE_AT91_USB_CLK
CONFIG_ATMEL_AIC_IRQ
CONFIG_ATMEL_PM
CONFIG_ATMEL_ST
CONFIG_PINCTRL_AT91
CONFIG_SOC_SAM_V4_V5
CONFIG_SRAM
CONFIG_MIGHT_HAVE_PCI