1if ARCH_LH7A40X 2 3menu "LH7A40X Implementations" 4 5config MACH_KEV7A400 6 bool "KEV7A400" 7 select ARCH_LH7A400 8 help 9 Say Y here if you are using the Sharp KEV7A400 development 10 board. This hardware is discontinued, so I'd be very 11 surprised if you wanted this option. 12 13config MACH_LPD7A400 14 bool "LPD7A400 Card Engine" 15 select ARCH_LH7A400 16# select IDE_POLL 17# select HAS_TOUCHSCREEN_ADS7843_LH7 18 help 19 Say Y here if you are using Logic Product Development's 20 LPD7A400 CardEngine. For the time being, the LPD7A400 and 21 LPD7A404 options are mutually exclusive. 22 23config MACH_LPD7A404 24 bool "LPD7A404 Card Engine" 25 select ARCH_LH7A404 26# select IDE_POLL 27# select HAS_TOUCHSCREEN_ADC_LH7 28 help 29 Say Y here if you are using Logic Product Development's 30 LPD7A404 CardEngine. For the time being, the LPD7A400 and 31 LPD7A404 options are mutually exclusive. 32 33config ARCH_LH7A400 34 bool 35 36config ARCH_LH7A404 37 bool 38 39config LPD7A40X_CPLD_SSP 40 bool 41 42config LH7A40X_CONTIGMEM 43 bool "Disable NUMA Support" 44 depends on ARCH_LH7A40X 45 help 46 Say Y here if your bootloader sets the SROMLL bit(s) in 47 the SDRAM controller, organizing memory as a contiguous 48 array. This option will disable CONFIG_DISCONTIGMEM and 49 force the kernel to manage all memory in one node. 50 51 Setting this option incorrectly may prevent the kernel from 52 booting. It is OK to leave it N. 53 54 For more information, consult 55 <file:Documentation/arm/Sharp-LH/SDRAM>. 56 57config LH7A40X_ONE_BANK_PER_NODE 58 bool "Optimize NUMA Node Tables for Size" 59 depends on ARCH_LH7A40X && !LH7A40X_CONTIGMEM 60 help 61 Say Y here to produce compact memory node tables. By 62 default pairs of adjacent physical RAM banks are managed 63 together in a single node, incurring some wasted overhead 64 in the node tables, however also maintaining compatibility 65 with systems where physical memory is truly contiguous. 66 67 Setting this option incorrectly may prevent the kernel from 68 booting. It is OK to leave it N. 69 70 For more information, consult 71 <file:Documentation/arm/Sharp-LH/SDRAM>. 72 73endmenu 74 75endif 76