diff options
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index f71597f6dac..30fb9bff748 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -219,6 +219,18 @@ config MIPS_CM_BASE the GCRs occupy a region of the physical address space which is otherwise unused, or at minimum that software doesn't need to access. +config MIPS_CACHE_INDEX_BASE + hex "Index base address for cache initialisation" + default 0x80000000 if CPU_MIPS32 + default 0xffffffff80000000 if CPU_MIPS64 + help + This is the base address for a memory block, which is used for + initialising the cache lines. This is also the base address of a memory + block which is used for loading and filling cache lines when + SYS_MIPS_CACHE_INIT_RAM_LOAD is selected. + Normally this is CKSEG0. If the MIPS system needs to move this block + to some SRAM or ScratchPad RAM, adapt this option accordingly. + endmenu menu "OS boot interface" |