- Additional JFFS2 options to support Dataflash (Ulf Samuelsson)
- cleanup a bit while at it
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@ -5,6 +5,26 @@ config BR2_TARGET_ROOTFS_JFFS2
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help
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Build a jffs2 root filesystem
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config BR2_TARGET_ROOTFS_JFFS2_DEFAULT_PAGESIZE
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bool "Use default 4 kB pagesize"
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depends on BR2_TARGET_ROOTFS_JFFS2
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default y
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config BR2_TARGET_ROOTFS_JFFS2_PAGESIZE
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hex "Page Size (0x0 = Use default 4 kB)"
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depends on !BR2_TARGET_ROOTFS_JFFS2_DEFAULT_PAGESIZE
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default 0x420
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help
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Set to pagesize of memory (Dataflash is 0x210 or 0x420)
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config BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER
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bool "Do not use Cleanmarker"
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depends on !BR2_TARGET_ROOTFS_JFFS2_DEFAULT_PAGESIZE
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default y
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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_EBSIZE
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hex "Erase block size"
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depends on BR2_TARGET_ROOTFS_JFFS2
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@ -19,7 +39,7 @@ config BR2_TARGET_ROOTFS_JFFS2_PADSIZE
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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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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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@ -50,6 +70,5 @@ config BR2_TARGET_ROOTFS_JFFS2_COPYTO
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depends on BR2_TARGET_ROOTFS_JFFS2
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default ""
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help
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Copies the resulting image to a secondary location.
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Copies the resulting image to a secondary location.
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@ -14,20 +14,29 @@ JFFS2_OPTS += -p
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endif
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endif
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ifeq ($(strip $(BR2_TARGET_ROOTFS_JFFS2_SQUASH)),y)
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ifeq ($(BR2_TARGET_ROOTFS_JFFS2_SQUASH),y)
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JFFS2_OPTS += -q
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endif
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ifeq ($(strip $(BR2_TARGET_ROOTFS_JFFS2_LE)),y)
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ifeq ($(BR2_TARGET_ROOTFS_JFFS2_LE),y)
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JFFS2_OPTS += -l
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endif
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ifeq ($(strip $(BR2_TARGET_ROOTFS_JFFS2_BE)),y)
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ifeq ($(BR2_TARGET_ROOTFS_JFFS2_BE),y)
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JFFS2_OPTS += -b
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endif
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JFFS2_TARGET := $(subst ",,$(BR2_TARGET_ROOTFS_JFFS2_OUTPUT))
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ifneq ($(BR2_TARGET_ROOTFS_JFFS2_DEFAULT_PAGESIZE),y)
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JFFS2_OPTS += -s $(BR2_TARGET_ROOTFS_JFFS2_PAGESIZE)
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ifeq ($(BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER),y)
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JFFS2_OPTS += -n
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endif
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endif
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JFFS2_TARGET := $(strip $(subst ",,$(BR2_TARGET_ROOTFS_JFFS2_OUTPUT)))
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#"))
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JFFS2_DEVFILE = $(strip $(subst ",,$(BR2_TARGET_ROOTFS_JFFS2_DEVFILE)))
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#"))
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ifneq ($(JFFS2_DEVFILE),)
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JFFS2_OPTS += -D $(TARGET_DEVICE_TABLE)
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endif
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@ -62,7 +71,7 @@ $(JFFS2_TARGET): host-fakeroot makedevs mtd-host
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@ls -l $(JFFS2_TARGET)
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JFFS2_COPYTO := $(strip $(subst ",,$(BR2_TARGET_ROOTFS_JFFS2_COPYTO)))
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# " stupid syntax highlighting does not like unmatched quote from above line
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#"))
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jffs2root: $(JFFS2_TARGET)
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ifneq ($(JFFS2_COPYTO),)
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