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usr
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src
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kernels
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3.10.0-1160.119.1.el7.tuxcare.els21.x86_64
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arch
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arm
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Kconfig-nommu
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# # Kconfig for uClinux(non-paged MM) depend configurations # Hyok S. Choi <hyok.choi@samsung.com> # config SET_MEM_PARAM bool "Set flash/sdram size and base addr" help Say Y to manually set the base addresses and sizes. otherwise, the default values are assigned. config DRAM_BASE hex '(S)DRAM Base Address' if SET_MEM_PARAM default 0x00800000 config DRAM_SIZE hex '(S)DRAM SIZE' if SET_MEM_PARAM default 0x00800000 config FLASH_MEM_BASE hex 'FLASH Base Address' if SET_MEM_PARAM default 0x00400000 config FLASH_SIZE hex 'FLASH Size' if SET_MEM_PARAM default 0x00400000 config PROCESSOR_ID hex 'Hard wire the processor ID' default 0x00007700 depends on !CPU_CP15 help If processor has no CP15 register, this processor ID is used instead of the auto-probing which utilizes the register. config REMAP_VECTORS_TO_RAM bool 'Install vectors to the beginning of RAM' if DRAM_BASE depends on DRAM_BASE help The kernel needs to change the hardware exception vectors. In nommu mode, the hardware exception vectors are normally placed at address 0x00000000. However, this region may be occupied by read-only memory depending on H/W design. If the region contains read-write memory, say 'n' here. If your CPU provides a remap facility which allows the exception vectors to be mapped to writable memory, say 'n' here. Otherwise, say 'y' here. In this case, the kernel will require external support to redirect the hardware exception vectors to the writable versions located at DRAM_BASE.