How to configure the Linux kernel/arch/arm/mach-lh7a40x

Howto configure the Linux kernel / arch / arm / mach-lh7a40x

ARCH_LH7A40X

LH7A40X Implementations

 * Option: MACH_KEV7A400
 * Kernel Versions: 2.6.15.6 ...
 * (on/off) KEV7A400
 * select ARCH_LH7A400
 * 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.


 * Option: MACH_LPD7A400
 * Kernel Versions: 2.6.15.6 ...
 * (on/off) LPD7A400 Card Engine
 * select ARCH_LH7A400
 * select IDE_POLL


 * 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.


 * Option: MACH_LPD7A404
 * Kernel Versions: 2.6.15.6 ...
 * (on/off) LPD7A404 Card Engine
 * select ARCH_LH7A404
 * select IDE_POLL


 * 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.


 * Option: ARCH_LH7A400
 * Kernel Versions: 2.6.15.6 ...
 * (on/off)


 * Option: ARCH_LH7A404
 * Kernel Versions: 2.6.15.6 ...
 * (on/off)


 * Option: LH7A40X_CONTIGMEM
 * Kernel Versions: 2.6.15.6 ...
 * (on/off) Disable NUMA Support
 * depends on ARCH_LH7A40X
 * 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 CONFIG_DISCONTIGMEM 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  .


 * Option: LH7A40X_ONE_BANK_PER_NODE
 * Kernel Versions: 2.6.15.6 ...
 * (on/off) Optimize NUMA Node Tables for Size
 * depends on ARCH_LH7A40X && !LH7A40X_CONTIGMEM
 * 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  .

Linux Kernel Configuration