Commit Graph

6 Commits

Author SHA1 Message Date
Saul Wold a3d6defd63 image_types: add IMAGE_ROOTFS_EXTRA_SPACE
[YOCTO #886]

This address 2 needs after the IMAGE_ROOTFS_SIZE is cleaned up, by
removing the _ext2/3 overrides it allows for a cleaner override
using IMAGE_ROOTFS_SIZE to create a large rootfs, or by setting the
IMAGE_ROOTFS_EXTRA_SPACE, will allow for extra space allocated in Kilobytes
above the base size (determined by du of the rootfs * IMAGE_OVERHEAD_FACTOR,
default of 1.3).

(From OE-Core rev: 367934ada7c081ba3fc95f02dc14c7d6f97bfccb)

Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2011-05-25 15:50:57 +01:00
Saul Wold 470c0fee68 IMAGE_ROOTFS_SIZE Cleanup
This basic cleanup removes the _ext2/3 overrides from places they
no longer belong since they did not allow further overrides. In doing
this the core-image-minimal* recipes can now set a reasonably small
rootfs so that it's a realistic size for minimal.

The new default for minimal is 8M and will be adujsted upward by the
IMAGE_OVERHEAD_FACTOR (default of 1.3).

This also fixes the ROOTFS_SIZE usage in the IMAGE_CMD_<fstype> code

(From OE-Core rev: d3f6e1e6106ab539e73c19037915b2e4a5f2efa9)

Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2011-05-25 15:50:57 +01:00
Saul Wold 7aabd71d0a yaffs2: Remove yaffs2 from oe-core
Move to meta-extras
Also remove yaffs2 from image_types.bbclass

(From OE-Core rev: 6a97657ae834945ae26e5933d29bd94d0f7fea67)

Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2011-05-18 14:32:43 +01:00
Gary Thomas a67707bf49 Allow JFFS2 image options to be overridden
(From OE-Core rev: e37a7bdc0db2dd679509be7d9b53feca2688984d)

Signed-off-by: Gary Thomas <gary@mlbassoc.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2011-04-12 10:12:20 -07:00
Richard Purdie fd42d1ca77 image_types.bbclass: Drop IMAGE_EXTRA_OPTION in favour of the more standard EXTRA_IMAGECMD
(From OE-Core rev: 3c534247e08700eb18b27886d80e874006ee0cb8)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2011-03-25 16:34:24 +00:00
Richard Purdie ed41be01dc bitbake.conf/image.bbclass: Move image type information into image_types.bbclass
Image generation code in .conf files is hard to read as it needs to be
single line. By moving this to a separate class, multiline functions
can be used instead improving readability. It also declutters
bitbake.conf.

There is no real functional change with this patch but it highlights
the need for improvements in places such as the IMAGE_EXTRA_OPTION
ext* specific variable which makes no sense.

(From OE-Core rev: a5c403f0fc71f38c0669691da7f637303ea09a27)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2011-03-25 16:34:23 +00:00