Commit Graph

84 Commits

Author SHA1 Message Date
Felix Fietkau
7887a46f45 build: enable gzipping of images on x86 even if ext4 is disabled
There is lots of padding between the boot partition and the rootfs, so
gzipping is helpful here

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2017-07-06 11:30:33 +02:00
Philip Prindeville
7fe5963be0 build: allow specifying flow-control to grub on serial console
On the more sophisticated (i.e. deeper FIFO) serial controllers,
flow-control might be needed to avoid dropping output.

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
2017-04-03 08:51:02 +02:00
David Woodhouse
ab20c638b6 x86: Set default baud rate on Geode images to 115200
Prior to commit 1496b95a0 ("x86: clean up default grub baudrate
settings") we had three different baud rates for the Geode targets:
19200 for net5501, 38400 for alix2, and 115200 for Geos.

It doesn't seem that there's a very good reason for varying from our
default 115200 baud, so let's make the Geode target do that instead.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2017-02-17 10:30:38 +01:00
Felix Fietkau
4cc1f1ac1c x86: revert default root size back to 256 MB
2 GB is overkill and was only added to allow unlimited ext4 resizing,
which is a pretty rare use case. 256 MB allows resizing up to 256 GB,
which should be good enough for almost all users.

A lot of this is mostly irrelevant anyway, since you can just use
squashfs + ext4 overlay.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-12-15 11:46:01 +01:00
Felix Fietkau
426e4d93bb uml: clean up the kernel config and add squashfs+ext4/f2fs support
Replaces plain ext4 images

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-11-24 12:53:18 +01:00
Felix Fietkau
12a6e3cd05 x86: bump default kernel partition size to 16M
This leaves more room for sysupgrade config data or for having multiple
kernel images to choose from

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-11-09 12:17:52 +01:00
Jo-Philipp Wich
dc6cc04016 config: ext4: increase x86 rootfs size to 2GB to support online resize2fs
The current default rootfs size of 256MB in conjunction with 4K blocks
produces an ext4 filesystem which lacks the appropriate amount of backup GDT
entries to support online-resizing.

For x86 targets, increase the default rootfs size to 2048MB which allows
online resizing the filesystem to up to 2TB which is the current theoretical
maximum for LEDE, due to missing GPT support on the root block device.

Note that the filesystem artefact will not occupy 2GB on the build system as
the make_ext4fs utility uses sparse files to generate the filesystem images,
so the actual disk usage is much lower. Furthermore the filesystem images
are gzip compressed, shrinking them to only a few megabytes on the download
server.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Acked-by: Michael Heimpold <mhei@heimpold.de>
2016-10-27 19:24:38 +02:00
Jo-Philipp Wich
d1ae4c4958 config: ext4: drop option to set maximum number of inodes
There is very little practical use to limit the number of available inodes on
an ext4 filesystem and the make_ext4fs utility is able to calculate useful
defaults by itself.

Drop the option to make resulting ext4 filesystems more flexible by default.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Acked-by: Michael Heimpold <mhei@heimpold.de>
2016-10-27 19:24:38 +02:00
Felix Fietkau
a1f83bad60 images: bump default rootfs size to 256 MB
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-09-08 15:28:39 +02:00
Josua Mayer
3242c07649 mvebu: add sdcard image creation script
Added gen_mvebu_sdcard_img.sh to facilitate creating an fixed-size sdcard image,
adding the bootloader and populating it with actual data.

Added the required rules for creating a 4GB sdcard image according to this layout:
p0: boot (fat32)
p1: rootfs (squashfs)
p2: rootfs_data (ext4)
This should be generic to any mvebu boards that can boot from block storage.

Added the new sdcard image to the Clearfog image profile.

Signed-off-by: Josua Mayer <josua.mayer97@gmail.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name> [cleanup]
2016-09-02 14:43:52 +02:00
Christian Lamparter
08257a4053 apm821xx: use lzma compression for the initramfs images
The MR24's u-boot takes it sweet time decompressing the
LZMA-packed initramfs image. A user reported that
compared to the old gzip method in v2: it "takes a ton
longer to decompress like 4\x the old boot time for
decompression".

This patch also fixes a issue with the WNDR4700's initramfs
image getting to big and causing the following u-boot crash
during the decompression:

"Uncompressing Multi-File Image ... Error: inflate() returned -5
out-of-mem or overwrite error - must RESET board to recover"

This patch fixes both issues by reverting the MR24's initramfs
compression method back to gzip. And choosing to compress the
initramfs within the initramfs image as LZMA by default.

Cc: chrisrblake93@gmail.com
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2016-07-25 10:38:11 +02:00
Felix Fietkau
673004f9bc config: remove options for including kernel/dtb in rootfs
These options were a big design flaw to begin with

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-07-20 10:13:50 +02:00
Felix Fietkau
d7b185128d build: make TARGET_ROOTFS_JFFS2 depend on USES_JFFS2
If jffs2 support was not enabled by the target, jffs2 are quite likely
to be broken, so we shouldn't build them.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-07-20 10:13:50 +02:00
Felix Fietkau
42d2eb7628 build: remove leftover dependenices on TARGET_rdc
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-05-12 17:43:48 +02:00
Felix Fietkau
1496b95a0f x86: clean up default grub baudrate settings
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 45113
2015-03-29 04:31:21 +00:00
Felix Fietkau
b872533e68 build: remove leftover olpc support code
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 45084
2015-03-28 11:40:06 +00:00
Jo-Philipp Wich
02e2548b84 x86: use PARTUUID instead explicitly specifying the device by default
This changes the x86 image generation to match x86_64, using the PARTUUID for
the rootfs instead of explicitly configuring the device.

It unbreaks KVM with VirtIO, which uses /dev/vda2 instead of /dev/sda2.

Tested in QEMU/KVM with VirtIO, VirtualBox and VMware.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>

SVN-Revision: 44966
2015-03-24 10:08:12 +00:00
Jo-Philipp Wich
1eb6640612 config: use PARTUUID by default on x86_64
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

SVN-Revision: 43086
2014-10-27 14:35:39 +00:00
Hauke Mehrtens
bdeda10f1c Kconfig: Various typo/grammar/line-length fixes in Config*.in files
Non-functional changes to config/Config-*.in files, including:

* spelling mistakes
* inconsistent terminology
* grammar
* overly long lines in "help" components

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>

SVN-Revision: 42519
2014-09-13 20:27:25 +00:00
Felix Fietkau
08f9168615 x86: add back a line accidentally removed in r41763
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 41764
2014-07-20 08:20:14 +00:00
Felix Fietkau
c718d0b10c x86: remove the arbitrary limitation of vmware/virtualbox images to ext4, select TARGET_IMAGES_PAD instead
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 41763
2014-07-20 08:18:50 +00:00
John Crispin
93fe29055f config/Config-images.in: enable zlib as the default ubi compression
http://patchwork.openwrt.org/patch/5686/

Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 41329
2014-06-24 18:14:05 +00:00
Felix Fietkau
2f9a3c791b build: set default squashfs block size to 64k for low-memory systems
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 40981
2014-06-02 17:04:41 +00:00
Felix Fietkau
5eecccd75e build: make the squashfs block size configurable
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 40979
2014-06-02 17:04:34 +00:00
John Crispin
a810981e6b config/Config-images.in: the ext4 series introduced a regression
Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 40951
2014-06-02 13:03:15 +00:00
John Crispin
14421bd7fb image: ext4: rename config options as these are only used for ext4 image creation
Signed-off-by: Michael Heimpold <mhei@heimpold.de>

SVN-Revision: 40926
2014-06-02 12:44:10 +00:00
John Crispin
5fd7e00d9d image: ext4: allow creation of a journaling filesystem
Signed-off-by: Michael Heimpold <mhei@heimpold.de>

SVN-Revision: 40925
2014-06-02 12:44:07 +00:00
John Crispin
fe20272ab1 image: ext4: allow to choose a block size for the rootfs
Signed-off-by: Michael Heimpold <mhei@heimpold.de>

SVN-Revision: 40924
2014-06-02 12:44:04 +00:00
John Crispin
fbb05ce063 image: ext4: move ext4 specific options into submenu
Signed-off-by: Michael Heimpold <mhei@heimpold.de>

SVN-Revision: 40923
2014-06-02 12:43:53 +00:00
Jo-Philipp Wich
33930d1745 config: don't use /dev/vda2 for kvm guest, its not used since a long time
SVN-Revision: 40756
2014-05-13 12:52:58 +00:00
Imre Kaloz
7aaa9bc91c add x86_64 target support
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 39208
2014-01-07 12:23:35 +00:00
Imre Kaloz
8603b30db5 virtualbox emulates the e1000 for a long time now
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 39207
2014-01-07 10:21:31 +00:00
Imre Kaloz
cc49f7c6e9 move most of the x86 image generation options to the main file
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 39206
2014-01-07 10:18:55 +00:00
Imre Kaloz
9fa3c68938 move menuconfig options into separate files
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 38895
2013-11-22 14:30:40 +00:00