target/linux/rdc/patches/001-rdc3210_flash_map.patch

   1 Index: linux-2.6.24.7/drivers/mtd/maps/Kconfig
   2 ===================================================================
   3 --- linux-2.6.24.7.orig/drivers/mtd/maps/Kconfig
   4 +++ linux-2.6.24.7/drivers/mtd/maps/Kconfig
   5 @@ -117,6 +117,50 @@ config MTD_PNC2000
   6           PNC-2000 is the name of Network Camera product from PHOTRON
   7           Ltd. in Japan. It uses CFI-compliant flash.
   8
   9 +config MTD_RDC3210
  10 +       tristate "CFI Flash device mapped on RDC3210"
  11 +       depends on X86 && MTD_CFI && MTD_PARTITIONS
  12 +       help
  13 +         RDC-3210 is the flash device we find on Ralink reference board.
  14 +
  15 +config MTD_RDC3210_STATIC_MAP
  16 +       bool "Partitions on RDC3210 mapped statically" if MTD_RDC3210
  17 +       select MTD_RDC3210_FACTORY_PRESENT
  18 +       help
  19 +         The mapping driver will use the static partition map for the
  20 +         RDC-3210 flash device.
  21 +
  22 +config MTD_RDC3210_FACTORY_PRESENT
  23 +       bool "Reserve a partition on RDC3210 for factory presets"
  24 +       depends on MTD_RDC3210
  25 +       default y
  26 +       help
  27 +         The mapping driver will reserve a partition on the RDC-3210 flash
  28 +         device for resetting flash contents to factory defaults.
  29 +
  30 +config MTD_RDC3210_ALLOW_JFFS2
  31 +       bool "JFFS2 filesystem usable in a partition on RDC3210"
  32 +       depends on MTD_RDC3210 && !MTD_RDC3210_STATIC_MAP
  33 +       help
  34 +         The mapping driver will align a partition on the RDC-3210 flash
  35 +         device to an erase-block boundary so that a JFFS2 filesystem may
  36 +         reside on it.
  37 +
  38 +config MTD_RDC3210_SIZE
  39 +       hex "Amount of flash memory on RDC3210"
  40 +       depends on MTD_RDC3210
  41 +       default "0x400000"
  42 +       help
  43 +         Total size in bytes of the RDC-3210 flash device
  44 +
  45 +config MTD_RDC3210_BUSWIDTH
  46 +       int "Width of CFI Flash device mapped on RDC3210"
  47 +       depends on MTD_RDC3210
  48 +       default "2"
  49 +       help
  50 +         Number of bytes addressed on the RDC-3210 flash device before
  51 +         addressing the same chip again
  52 +
  53  config MTD_SC520CDP
  54         tristate "CFI Flash device mapped on AMD SC520 CDP"
  55         depends on X86 && MTD_CFI && MTD_CONCAT
  56 Index: linux-2.6.24.7/drivers/mtd/maps/Makefile
  57 ===================================================================
  58 --- linux-2.6.24.7.orig/drivers/mtd/maps/Makefile
  59 +++ linux-2.6.24.7/drivers/mtd/maps/Makefile
  60 @@ -30,6 +30,7 @@ obj-$(CONFIG_MTD_PMC_MSP_EVM)   += pmcms
  61  obj-$(CONFIG_MTD_PMC_MSP_RAMROOT)+= pmcmsp-ramroot.o
  62  obj-$(CONFIG_MTD_PNC2000)      += pnc2000.o
  63  obj-$(CONFIG_MTD_PCMCIA)       += pcmciamtd.o
  64 +obj-$(CONFIG_MTD_RDC3210)      += rdc3210.o
  65  obj-$(CONFIG_MTD_RPXLITE)      += rpxlite.o
  66  obj-$(CONFIG_MTD_TQM8XXL)      += tqm8xxl.o
  67  obj-$(CONFIG_MTD_SA1100)       += sa1100-flash.o