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- if ARCH_LH7A40X
- menu "LH7A40X Implementations"
- config MACH_KEV7A400
- bool "KEV7A400"
- select ARCH_LH7A400
- help
- Say Y here if you are using the Sharp KEV7A400 development
- board. This hardware is discontinued, so I'd be very
- surprised if you wanted this option.
- config MACH_LPD7A400
- bool "LPD7A400 Card Engine"
- select ARCH_LH7A400
- # select IDE_POLL
- # select HAS_TOUCHSCREEN_ADS7843_LH7
- help
- Say Y here if you are using Logic Product Development's
- LPD7A400 CardEngine. For the time being, the LPD7A400 and
- LPD7A404 options are mutually exclusive.
- config MACH_LPD7A404
- bool "LPD7A404 Card Engine"
- select ARCH_LH7A404
- # select IDE_POLL
- # select HAS_TOUCHSCREEN_ADC_LH7
- help
- Say Y here if you are using Logic Product Development's
- LPD7A404 CardEngine. For the time being, the LPD7A400 and
- LPD7A404 options are mutually exclusive.
- config ARCH_LH7A400
- bool
- config ARCH_LH7A404
- bool
- config LPD7A40X_CPLD_SSP
- bool
- config LH7A40X_CONTIGMEM
- bool "Disable NUMA/SparseMEM Support"
- help
- Say Y here if your bootloader sets the SROMLL bit(s) in
- the SDRAM controller, organizing memory as a contiguous
- array. This option will disable sparse memory support
- and force the kernel to manage all memory in one node.
- Setting this option incorrectly may prevent the kernel
- from booting. It is OK to leave it N.
- For more information, consult
- <file:Documentation/arm/Sharp-LH/SDRAM>.
- config LH7A40X_ONE_BANK_PER_NODE
- bool "Optimize NUMA Node Tables for Size"
- depends on !LH7A40X_CONTIGMEM
- help
- Say Y here to produce compact memory node tables. By
- default pairs of adjacent physical RAM banks are managed
- together in a single node, incurring some wasted overhead
- in the node tables, however also maintaining compatibility
- with systems where physical memory is truly contiguous.
- Setting this option incorrectly may prevent the kernel from
- booting. It is OK to leave it N.
- For more information, consult
- <file:Documentation/arm/Sharp-LH/SDRAM>.
- endmenu
- endif
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