| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | if ARCH_LH7A40X |
| 2 | |
| 3 | menu "LH7A40X Implementations" |
| 4 | |
| 5 | config 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 |
| Matt LaPlante | 3cb2fcc | 2006-11-30 05:22:59 +0100 | [diff] [blame] | 11 | surprised if you wanted this option. |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 12 | |
| 13 | config MACH_LPD7A400 |
| 14 | bool "LPD7A400 Card Engine" |
| 15 | select ARCH_LH7A400 |
| 16 | # select IDE_POLL |
| Russell King | 52f0c67 | 2006-10-22 16:04:29 +0100 | [diff] [blame] | 17 | # select HAS_TOUCHSCREEN_ADS7843_LH7 |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 | |
| 23 | config MACH_LPD7A404 |
| 24 | bool "LPD7A404 Card Engine" |
| 25 | select ARCH_LH7A404 |
| 26 | # select IDE_POLL |
| Russell King | 52f0c67 | 2006-10-22 16:04:29 +0100 | [diff] [blame] | 27 | # select HAS_TOUCHSCREEN_ADC_LH7 |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 | |
| 33 | config ARCH_LH7A400 |
| 34 | bool |
| 35 | |
| 36 | config ARCH_LH7A404 |
| 37 | bool |
| 38 | |
| Marc Singer | c978986 | 2006-05-16 11:41:32 +0100 | [diff] [blame] | 39 | config LPD7A40X_CPLD_SSP |
| 40 | bool |
| 41 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 42 | config LH7A40X_CONTIGMEM |
| Russell King | 4ba3f7c | 2008-10-01 21:38:23 +0100 | [diff] [blame] | 43 | bool "Disable NUMA/SparseMEM Support" |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 44 | help |
| 45 | Say Y here if your bootloader sets the SROMLL bit(s) in |
| 46 | the SDRAM controller, organizing memory as a contiguous |
| Russell King | 4ba3f7c | 2008-10-01 21:38:23 +0100 | [diff] [blame] | 47 | array. This option will disable sparse memory support |
| 48 | and force the kernel to manage all memory in one node. |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 49 | |
| Russell King | 4ba3f7c | 2008-10-01 21:38:23 +0100 | [diff] [blame] | 50 | Setting this option incorrectly may prevent the kernel |
| 51 | from booting. It is OK to leave it N. |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 52 | |
| 53 | For more information, consult |
| 54 | <file:Documentation/arm/Sharp-LH/SDRAM>. |
| 55 | |
| 56 | config LH7A40X_ONE_BANK_PER_NODE |
| 57 | bool "Optimize NUMA Node Tables for Size" |
| Russell King | 4ba3f7c | 2008-10-01 21:38:23 +0100 | [diff] [blame] | 58 | depends on !LH7A40X_CONTIGMEM |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 59 | help |
| 60 | Say Y here to produce compact memory node tables. By |
| 61 | default pairs of adjacent physical RAM banks are managed |
| 62 | together in a single node, incurring some wasted overhead |
| 63 | in the node tables, however also maintaining compatibility |
| 64 | with systems where physical memory is truly contiguous. |
| 65 | |
| 66 | Setting this option incorrectly may prevent the kernel from |
| 67 | booting. It is OK to leave it N. |
| 68 | |
| 69 | For more information, consult |
| 70 | <file:Documentation/arm/Sharp-LH/SDRAM>. |
| 71 | |
| 72 | endmenu |
| 73 | |
| 74 | endif |