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| author | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2007-01-24 23:18:08 +0000 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2007-01-24 23:18:08 +0000 |
| commit | 28f4689413206f9943e5a6c2f93689e66ef24f04 (patch) | |
| tree | 84e616e57cd975dde2282eddf57ffbf03950d21f /target | |
| parent | 77a3b8679c1d662195453eafb23b3d3b2c01ede4 (diff) | |
| download | buildroot-novena-28f4689413206f9943e5a6c2f93689e66ef24f04.tar.gz buildroot-novena-28f4689413206f9943e5a6c2f93689e66ef24f04.zip | |
- Additional JFFS2 options to support Dataflash (Ulf Samuelsson)
- cleanup a bit while at it
Diffstat (limited to 'target')
| -rw-r--r-- | target/jffs2/Config.in | 25 | ||||
| -rw-r--r-- | target/jffs2/jffs2root.mk | 19 |
2 files changed, 36 insertions, 8 deletions
diff --git a/target/jffs2/Config.in b/target/jffs2/Config.in index 7ee0b7051..a16848ef5 100644 --- a/target/jffs2/Config.in +++ b/target/jffs2/Config.in @@ -5,6 +5,26 @@ config BR2_TARGET_ROOTFS_JFFS2 help Build a jffs2 root filesystem +config BR2_TARGET_ROOTFS_JFFS2_DEFAULT_PAGESIZE + bool "Use default 4 kB pagesize" + depends on BR2_TARGET_ROOTFS_JFFS2 + default y + +config BR2_TARGET_ROOTFS_JFFS2_PAGESIZE + hex "Page Size (0x0 = Use default 4 kB)" + depends on !BR2_TARGET_ROOTFS_JFFS2_DEFAULT_PAGESIZE + default 0x420 + help + Set to pagesize of memory (Dataflash is 0x210 or 0x420) + +config BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER + bool "Do not use Cleanmarker" + depends on !BR2_TARGET_ROOTFS_JFFS2_DEFAULT_PAGESIZE + default y + 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_EBSIZE hex "Erase block size" depends on BR2_TARGET_ROOTFS_JFFS2 @@ -19,7 +39,7 @@ config BR2_TARGET_ROOTFS_JFFS2_PADSIZE depends on BR2_TARGET_ROOTFS_JFFS2_PAD default 0x0 help - Set to 0x0 to pad to end of erase block. + Set to 0x0 to pad to end of erase block. choice prompt "Endianess" @@ -50,6 +70,5 @@ config BR2_TARGET_ROOTFS_JFFS2_COPYTO depends on BR2_TARGET_ROOTFS_JFFS2 default "" help - Copies the resulting image to a secondary location. - + Copies the resulting image to a secondary location. diff --git a/target/jffs2/jffs2root.mk b/target/jffs2/jffs2root.mk index f5622a8fb..db0489d9a 100644 --- a/target/jffs2/jffs2root.mk +++ b/target/jffs2/jffs2root.mk @@ -14,20 +14,29 @@ JFFS2_OPTS += -p endif endif -ifeq ($(strip $(BR2_TARGET_ROOTFS_JFFS2_SQUASH)),y) +ifeq ($(BR2_TARGET_ROOTFS_JFFS2_SQUASH),y) JFFS2_OPTS += -q endif -ifeq ($(strip $(BR2_TARGET_ROOTFS_JFFS2_LE)),y) +ifeq ($(BR2_TARGET_ROOTFS_JFFS2_LE),y) JFFS2_OPTS += -l endif -ifeq ($(strip $(BR2_TARGET_ROOTFS_JFFS2_BE)),y) +ifeq ($(BR2_TARGET_ROOTFS_JFFS2_BE),y) JFFS2_OPTS += -b endif -JFFS2_TARGET := $(subst ",,$(BR2_TARGET_ROOTFS_JFFS2_OUTPUT)) +ifneq ($(BR2_TARGET_ROOTFS_JFFS2_DEFAULT_PAGESIZE),y) +JFFS2_OPTS += -s $(BR2_TARGET_ROOTFS_JFFS2_PAGESIZE) +ifeq ($(BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER),y) +JFFS2_OPTS += -n +endif +endif + +JFFS2_TARGET := $(strip $(subst ",,$(BR2_TARGET_ROOTFS_JFFS2_OUTPUT))) +#")) JFFS2_DEVFILE = $(strip $(subst ",,$(BR2_TARGET_ROOTFS_JFFS2_DEVFILE))) +#")) ifneq ($(JFFS2_DEVFILE),) JFFS2_OPTS += -D $(TARGET_DEVICE_TABLE) endif @@ -62,7 +71,7 @@ $(JFFS2_TARGET): host-fakeroot makedevs mtd-host @ls -l $(JFFS2_TARGET) JFFS2_COPYTO := $(strip $(subst ",,$(BR2_TARGET_ROOTFS_JFFS2_COPYTO))) -# " stupid syntax highlighting does not like unmatched quote from above line +#")) jffs2root: $(JFFS2_TARGET) ifneq ($(JFFS2_COPYTO),) |