fs/jffs2/Config.in

   1 config BR2_TARGET_ROOTFS_JFFS2
   2         bool "jffs2 root filesystem"
   3         help
   4           Build a jffs2 root filesystem
   5
   6 if BR2_TARGET_ROOTFS_JFFS2
   7
   8 choice
   9         prompt "Flash Type"
  10         default BR2_TARGET_ROOTFS_JFFS2_FLASH_128
  11
  12 config BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_1056
  13         bool "AT45 dataflash with 1056 byte pagesize"
  14         select BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER
  15
  16 config BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_528
  17         bool "AT45 dataflash with 528 byte pagesize"
  18         select BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER
  19
  20 config BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_512_16K
  21         bool "NAND flash with 512B Page and 16 kB erasesize"
  22         select BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER
  23
  24 config BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_2K_128K
  25         bool "NAND flash with 2kB Page and 128 kB erasesize"
  26         select BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER
  27
  28 config BR2_TARGET_ROOTFS_JFFS2_FLASH_128
  29         bool "Parallel flash with 4 kB pagesize and 128 kB erase size"
  30
  31 config BR2_TARGET_ROOTFS_JFFS2_FLASH_64
  32         bool "Parallel flash with 4 kB pagesize and 64 kB erase size"
  33
  34 config BR2_TARGET_ROOTFS_JFFS2_CUSTOM
  35         bool "Select custom page and erase size"
  36
  37 endchoice
  38
  39 config BR2_TARGET_ROOTFS_JFFS2_CUSTOM_PAGESIZE
  40         hex "Page Size"
  41         depends on BR2_TARGET_ROOTFS_JFFS2_CUSTOM
  42         default 0x1000
  43         help
  44           Set to pagesize of memory
  45
  46 config BR2_TARGET_ROOTFS_JFFS2_CUSTOM_EBSIZE
  47         hex "Erase block size"
  48         depends on BR2_TARGET_ROOTFS_JFFS2_CUSTOM
  49         default 0x20000
  50         help
  51           Set to erase size of memory
  52
  53 config BR2_TARGET_ROOTFS_JFFS2_PAGESIZE
  54         hex
  55         default 0x420 if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_1056
  56         default 0x210 if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_528
  57         default 0x200 if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_512_16K
  58         default 0x800 if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_2K_128K
  59         default 0x1000 if BR2_TARGET_ROOTFS_JFFS2_FLASH_128
  60         default 0x1000 if BR2_TARGET_ROOTFS_JFFS2_FLASH_64
  61         default BR2_TARGET_ROOTFS_JFFS2_CUSTOM_PAGESIZE if BR2_TARGET_ROOTFS_JFFS2_CUSTOM
  62
  63 config BR2_TARGET_ROOTFS_JFFS2_EBSIZE
  64         hex
  65         default 0x2100 if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_1056
  66         default 0x1080 if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_528
  67         default 0x4000 if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_512_16K
  68         default 0x20000 if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_2K_128K
  69         default 0x20000 if BR2_TARGET_ROOTFS_JFFS2_FLASH_128
  70         default 0x10000 if BR2_TARGET_ROOTFS_JFFS2_FLASH_64
  71         default BR2_TARGET_ROOTFS_JFFS2_CUSTOM_EBSIZE if BR2_TARGET_ROOTFS_JFFS2_CUSTOM
  72
  73 config BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER
  74         bool "Do not use Cleanmarker"
  75         default y if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_1056
  76         default y if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_528
  77         default y if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_512_16K
  78         default y if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_2K_128K
  79         help
  80           Do not use cleanmarkers if using NAND flash or Dataflash where
  81           the pagesize is not a power of 2
  82
  83 config BR2_TARGET_ROOTFS_JFFS2_PAD
  84         bool "Pad output"
  85
  86 config BR2_TARGET_ROOTFS_JFFS2_PADSIZE
  87         hex "Pad output size (0x0 = to end of EB)"
  88         depends on BR2_TARGET_ROOTFS_JFFS2_PAD
  89         default 0x0
  90         help
  91           Set to 0x0 to pad to end of erase block.
  92
  93 choice
  94         prompt "Endianess"
  95         default BR2_TARGET_ROOTFS_JFFS2_BE if BR2_ENDIAN = "BIG"
  96
  97 config BR2_TARGET_ROOTFS_JFFS2_LE
  98         bool "little-endian"
  99
 100 config BR2_TARGET_ROOTFS_JFFS2_BE
 101         bool "big-endian"
 102
 103 endchoice
 104
 105 config BR2_TARGET_ROOTFS_JFFS2_SUMMARY
 106         bool "Produce a summarized JFFS2 image"
 107         help
 108           A summarised image can be mounted faster if support is
 109           enabled in the kernel (CONFIG_JFFS2_SUMMARY)
 110
 111 endif