d5247aa842
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>
115 lines
3.5 KiB
Plaintext
115 lines
3.5 KiB
Plaintext
config BR2_TARGET_ROOTFS_JFFS2
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bool "jffs2 root filesystem"
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help
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Build a jffs2 root filesystem
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if BR2_TARGET_ROOTFS_JFFS2
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choice
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prompt "Flash Type"
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default BR2_TARGET_ROOTFS_JFFS2_FLASH_128
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config BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_1056
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bool "AT45 dataflash with 1056 byte pagesize"
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select BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER
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config BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_528
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bool "AT45 dataflash with 528 byte pagesize"
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select BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER
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config BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_512_16K
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bool "NAND flash with 512B Page and 16 kB erasesize"
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select BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER
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config BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_2K_128K
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bool "NAND flash with 2kB Page and 128 kB erasesize"
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select BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER
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config BR2_TARGET_ROOTFS_JFFS2_FLASH_128
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bool "Parallel flash with 4 kB pagesize and 128 kB erase size"
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config BR2_TARGET_ROOTFS_JFFS2_FLASH_64
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bool "Parallel flash with 4 kB pagesize and 64 kB erase size"
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config BR2_TARGET_ROOTFS_JFFS2_CUSTOM
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bool "Select custom page and erase size"
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endchoice
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config BR2_TARGET_ROOTFS_JFFS2_CUSTOM_PAGESIZE
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hex "Page Size"
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depends on BR2_TARGET_ROOTFS_JFFS2_CUSTOM
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default 0x1000
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help
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Set to pagesize of memory
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config BR2_TARGET_ROOTFS_JFFS2_CUSTOM_EBSIZE
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hex "Erase block size"
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depends on BR2_TARGET_ROOTFS_JFFS2_CUSTOM
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default 0x20000
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help
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Set to erase size of memory
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config BR2_TARGET_ROOTFS_JFFS2_PAGESIZE
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hex
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default 0x420 if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_1056
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default 0x210 if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_528
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default 0x200 if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_512_16K
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default 0x800 if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_2K_128K
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default 0x1000 if BR2_TARGET_ROOTFS_JFFS2_FLASH_128
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default 0x1000 if BR2_TARGET_ROOTFS_JFFS2_FLASH_64
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default $(BR2_TARGET_ROOTFS_JFFS2_CUSTOM_PAGESIZE) if BR2_TARGET_ROOTFS_JFFS2_CUSTOM
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config BR2_TARGET_ROOTFS_JFFS2_EBSIZE
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hex
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default 0x2100 if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_1056
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default 0x1080 if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_528
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default 0x4000 if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_512_16K
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default 0x20000 if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_2K_128K
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default 0x20000 if BR2_TARGET_ROOTFS_JFFS2_FLASH_128
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default 0x10000 if BR2_TARGET_ROOTFS_JFFS2_FLASH_64
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default $(BR2_TARGET_ROOTFS_JFFS2_CUSTOM_EBSIZE) if BR2_TARGET_ROOTFS_JFFS2_CUSTOM
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config BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER
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bool "Do not use Cleanmarker"
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default y if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_1056
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default y if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_528
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default y if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_512_16K
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default y if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_2K_128K
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help
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Do not use cleanmarkers if using NAND flash or Dataflash where
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the pagesize is not a power of 2
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config BR2_TARGET_ROOTFS_JFFS2_PAD
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bool "Pad output"
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config BR2_TARGET_ROOTFS_JFFS2_PADSIZE
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hex "Pad output size (0x0 = to end of EB)"
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depends on BR2_TARGET_ROOTFS_JFFS2_PAD
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default 0x0
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help
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Set to 0x0 to pad to end of erase block.
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choice
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prompt "Endianess"
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default BR2_TARGET_ROOTFS_JFFS2_BE if BR2_armeb || \
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BR2_avr32 || BR2_m68k || BR2_mips || \
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BR2_powerpc || BR2_sh2 || BR2_sh2a || \
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BR2_sh3eb || BR2_sh4eb || BR2_sh4aeb || BR2_sparc
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config BR2_TARGET_ROOTFS_JFFS2_LE
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bool "little-endian"
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config BR2_TARGET_ROOTFS_JFFS2_BE
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bool "big-endian"
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endchoice
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config BR2_TARGET_ROOTFS_JFFS2_SUMMARY
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bool "Produce a summarized JFFS2 image"
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help
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A summarised image can be mounted faster if support is
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enabled in the kernel (CONFIG_JFFS2_SUMMARY)
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endif
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