kumquat-buildroot/fs/jffs2/Config.in
Phil Edworthy d5247aa842 sh: Fix Buildroot sh targets to match gnuconfig targets
sh2eb and sh2a_nofpueb gnuconfig targets are no longer supported
in Buildroot. This patch replaces these Buildroot targets with sh2
and sh2a respectively, and adds sh4a targets as these are widely
used.

To build for devices without an fpu, the relevant toolchain flags
will have to be specified.

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-07-18 23:26:12 +02:00

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config BR2_TARGET_ROOTFS_JFFS2
bool "jffs2 root filesystem"
help
Build a jffs2 root filesystem
if BR2_TARGET_ROOTFS_JFFS2
choice
prompt "Flash Type"
default BR2_TARGET_ROOTFS_JFFS2_FLASH_128
config BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_1056
bool "AT45 dataflash with 1056 byte pagesize"
select BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER
config BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_528
bool "AT45 dataflash with 528 byte pagesize"
select BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER
config BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_512_16K
bool "NAND flash with 512B Page and 16 kB erasesize"
select BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER
config BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_2K_128K
bool "NAND flash with 2kB Page and 128 kB erasesize"
select BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER
config BR2_TARGET_ROOTFS_JFFS2_FLASH_128
bool "Parallel flash with 4 kB pagesize and 128 kB erase size"
config BR2_TARGET_ROOTFS_JFFS2_FLASH_64
bool "Parallel flash with 4 kB pagesize and 64 kB erase size"
config BR2_TARGET_ROOTFS_JFFS2_CUSTOM
bool "Select custom page and erase size"
endchoice
config BR2_TARGET_ROOTFS_JFFS2_CUSTOM_PAGESIZE
hex "Page Size"
depends on BR2_TARGET_ROOTFS_JFFS2_CUSTOM
default 0x1000
help
Set to pagesize of memory
config BR2_TARGET_ROOTFS_JFFS2_CUSTOM_EBSIZE
hex "Erase block size"
depends on BR2_TARGET_ROOTFS_JFFS2_CUSTOM
default 0x20000
help
Set to erase size of memory
config BR2_TARGET_ROOTFS_JFFS2_PAGESIZE
hex
default 0x420 if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_1056
default 0x210 if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_528
default 0x200 if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_512_16K
default 0x800 if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_2K_128K
default 0x1000 if BR2_TARGET_ROOTFS_JFFS2_FLASH_128
default 0x1000 if BR2_TARGET_ROOTFS_JFFS2_FLASH_64
default $(BR2_TARGET_ROOTFS_JFFS2_CUSTOM_PAGESIZE) if BR2_TARGET_ROOTFS_JFFS2_CUSTOM
config BR2_TARGET_ROOTFS_JFFS2_EBSIZE
hex
default 0x2100 if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_1056
default 0x1080 if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_528
default 0x4000 if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_512_16K
default 0x20000 if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_2K_128K
default 0x20000 if BR2_TARGET_ROOTFS_JFFS2_FLASH_128
default 0x10000 if BR2_TARGET_ROOTFS_JFFS2_FLASH_64
default $(BR2_TARGET_ROOTFS_JFFS2_CUSTOM_EBSIZE) if BR2_TARGET_ROOTFS_JFFS2_CUSTOM
config BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER
bool "Do not use Cleanmarker"
default y if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_1056
default y if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_528
default y if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_512_16K
default y if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_2K_128K
help
Do not use cleanmarkers if using NAND flash or Dataflash where
the pagesize is not a power of 2
config BR2_TARGET_ROOTFS_JFFS2_PAD
bool "Pad output"
config BR2_TARGET_ROOTFS_JFFS2_PADSIZE
hex "Pad output size (0x0 = to end of EB)"
depends on BR2_TARGET_ROOTFS_JFFS2_PAD
default 0x0
help
Set to 0x0 to pad to end of erase block.
choice
prompt "Endianess"
default BR2_TARGET_ROOTFS_JFFS2_BE if BR2_armeb || \
BR2_avr32 || BR2_m68k || BR2_mips || \
BR2_powerpc || BR2_sh2 || BR2_sh2a || \
BR2_sh3eb || BR2_sh4eb || BR2_sh4aeb || BR2_sparc
config BR2_TARGET_ROOTFS_JFFS2_LE
bool "little-endian"
config BR2_TARGET_ROOTFS_JFFS2_BE
bool "big-endian"
endchoice
config BR2_TARGET_ROOTFS_JFFS2_SUMMARY
bool "Produce a summarized JFFS2 image"
help
A summarised image can be mounted faster if support is
enabled in the kernel (CONFIG_JFFS2_SUMMARY)
endif