| Kconfig (fefdaa06ccdde394be865ed76509be82813e425b) | Kconfig (f12d0d7c7786af39435ef6ae9defe47fb58f6091) |
|---|---|
| 1comment "Processor Type" 2 3config CPU_32 4 bool 5 default y 6 7# Select CPU types depending on the architecture selected. This selects 8# which CPUs we support in the kernel image, and the compiler instruction --- 431 unchanged lines hidden (view full) --- 440 depends on ARCH_SUPPORTS_BIG_ENDIAN 441 help 442 Say Y if you plan on running a kernel in big-endian mode. 443 Note that your board must be properly built and your board 444 port must properly enable any big-endian related features 445 of your chipset/board/processor. 446 447config CPU_ICACHE_DISABLE | 1comment "Processor Type" 2 3config CPU_32 4 bool 5 default y 6 7# Select CPU types depending on the architecture selected. This selects 8# which CPUs we support in the kernel image, and the compiler instruction --- 431 unchanged lines hidden (view full) --- 440 depends on ARCH_SUPPORTS_BIG_ENDIAN 441 help 442 Say Y if you plan on running a kernel in big-endian mode. 443 Note that your board must be properly built and your board 444 port must properly enable any big-endian related features 445 of your chipset/board/processor. 446 447config CPU_ICACHE_DISABLE |
| 448 bool "Disable I-Cache" 449 depends on CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM1020 || CPU_V6 | 448 bool "Disable I-Cache (I-bit)" 449 depends on CPU_CP15 && !(CPU_ARM610 || CPU_ARM710 || CPU_ARM720T || CPU_ARM740T || CPU_XSCALE || CPU_XSC3) |
| 450 help 451 Say Y here to disable the processor instruction cache. Unless 452 you have a reason not to or are unsure, say N. 453 454config CPU_DCACHE_DISABLE | 450 help 451 Say Y here to disable the processor instruction cache. Unless 452 you have a reason not to or are unsure, say N. 453 454config CPU_DCACHE_DISABLE |
| 455 bool "Disable D-Cache" 456 depends on CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM1020 || CPU_V6 | 455 bool "Disable D-Cache (C-bit)" 456 depends on CPU_CP15 |
| 457 help 458 Say Y here to disable the processor data cache. Unless 459 you have a reason not to or are unsure, say N. 460 461config CPU_DCACHE_WRITETHROUGH 462 bool "Force write through D-cache" 463 depends on (CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM1020 || CPU_V6) && !CPU_DCACHE_DISABLE 464 default y if CPU_ARM925T --- 42 unchanged lines hidden --- | 457 help 458 Say Y here to disable the processor data cache. Unless 459 you have a reason not to or are unsure, say N. 460 461config CPU_DCACHE_WRITETHROUGH 462 bool "Force write through D-cache" 463 depends on (CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM1020 || CPU_V6) && !CPU_DCACHE_DISABLE 464 default y if CPU_ARM925T --- 42 unchanged lines hidden --- |