| comment "Processor Type" | |
| # Select CPU types depending on the architecture selected. This selects | |
| # which CPUs we support in the kernel image, and the compiler instruction | |
| # optimiser behaviour. | |
| config CPU_UCV2 | |
| def_bool y | |
| comment "Processor Features" | |
| config CPU_ICACHE_DISABLE | |
| bool "Disable I-Cache (I-bit)" | |
| help | |
| Say Y here to disable the processor instruction cache. Unless | |
| you have a reason not to or are unsure, say N. | |
| config CPU_DCACHE_DISABLE | |
| bool "Disable D-Cache (D-bit)" | |
| help | |
| Say Y here to disable the processor data cache. Unless | |
| you have a reason not to or are unsure, say N. | |
| config CPU_DCACHE_WRITETHROUGH | |
| bool "Force write through D-cache" | |
| help | |
| Say Y here to use the data cache in writethrough mode. Unless you | |
| specifically require this or are unsure, say N. | |
| config CPU_DCACHE_LINE_DISABLE | |
| bool "Disable D-cache line ops" | |
| default y | |
| help | |
| Say Y here to disable the data cache line operations. | |
| config CPU_TLB_SINGLE_ENTRY_DISABLE | |
| bool "Disable TLB single entry ops" | |
| default y | |
| help | |
| Say Y here to disable the TLB single entry operations. | |
| config SWIOTLB | |
| def_bool y | |
| config IOMMU_HELPER | |
| def_bool SWIOTLB | |
| config NEED_SG_DMA_LENGTH | |
| def_bool SWIOTLB | |