+config INTEL_IMR
+ bool "Intel Isolated Memory Region support"
+ default n
+ depends on X86_INTEL_QUARK && IOSF_MBI
+ ---help---
+ This option provides a means to manipulate Isolated Memory Regions.
+ IMRs are a set of registers that define read and write access masks
+ to prohibit certain system agents from accessing memory with 1 KiB
+ granularity.
+
+ IMRs make it possible to control read/write access to an address
+ by hardware agents inside the SoC. Read and write masks can be
+ defined for:
+ - eSRAM flush
+ - Dirty CPU snoop (write only)
+ - RMU access
+ - PCI Virtual Channel 0/Virtual Channel 1
+ - SMM mode
+ - Non SMM mode
+
+ Quark contains a set of eight IMR registers and makes use of those
+ registers during its bootup process.
+
+ If you are running on a Galileo/Quark say Y here.
+