This commit aligns the Grub handling of the splash screen with what is
done in the ISO9660 code.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
When BR2_TARGET_GRUB_SPLASH is enabled, we were passing
--enable-graphics, but when it was disabled, we were not doing
anything. However, in Grub, graphics support is enabled by default,
and you have to pass --disable-graphics to disable it.
Fix this by passing --enable-graphics or --disable-graphics as
appropriate.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
In 1cece2813b (grub: add option to
configure the list of supported filesystems), we introduced the
BR2_TARGET_GRUB_FS_SUPPORT option which allows to provide a
space-separated list of filesystems that Grub should support.
However, it turns out that this not very practical, because the
iso9660 filesystem logic in Buildroot should force the ISO9660 support
to be enabled in Grub, which is not easy to do with a string option.
Therefore, this patch changes this option from a string option to a
list of boolean option, one per filesystem supported.
A few useful details:
- Since Grub legacy is dead, the list of filesystem, and therefore
the number of options, will not grow.
- We have only added options for filesystems that are likely to be
used in an embedded Linux context. Filesystems such as VSTAfs,
Minix, UFS2 or FFS2 are not supported.
- There is no need to add some Config.in.legacy support for the
previous option, since it was added after Buildroot 2013.11, and
was therefore never part of an official Buildroot release.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
In preparation to a change to the configuration options of the
supported filesystem in Grub, enclose the network driver options in a
sub-menu.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
In the Config.in file of package foo, it often happens that there are other
symbols besides BR2_PACKAGE_FOO. Typically, these symbols only make sense
when foo itself is enabled. There are two ways to express this: with
depends on BR2_PACKAGE_FOO
in each extra symbol, or with
if BR2_PACKAGE_FOO
...
endif
around the entire set of extra symbols.
The if/endif approach avoids the repetition of 'depends on' statements on
multiple symbols, so this is clearly preferred. But even when there is only
one extra symbol, if/endif is a more logical choice:
- it is future-proof for when extra symbols are added
- it allows to have just one strategy instead of two (less confusion)
This patch modifies the Config.in files accordingly.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This patch lines up the comments of packages that need a Linux kernel to be
built by buildroot, to the format:
foo needs a Linux kernel to be built
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Some boards are configured in u-boot to store multiple redundant copies of
the environment image in flash. For these boards, it is required to pass
the -r flag, when generating a boot environment image using mkenvimage.
Signed-off-by: Simon Dawson <spdawson@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
As reported by Matthew Weber, Grub doesn't build on 64 bits build
machines, because the host compiler produces 64 bits binaries by
default, while Grub should be built 32 bits. Therefore, this commit
passes -m32 to the Grub CFLAGS, so that 32 bits binaries are always
produced.
Reported-by: Matthew Weber <mlweber1@rockwellcollins.com>
Cc: Matthew Weber <mlweber1@rockwellcollins.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Matthew Weber <mlweber1@rockwellcollins.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
These instructions should probaby go in the Buildroot manual, but at
this point, it's not clear in which section they should go. So in
order to not loose those notes, add them to the Grub help text.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Grub can be configured to enable or disable the filesystems supported
in the stage 2. In addition, there are filesystem specific stage
1.5. In order to save space and build time, we provide a new option
that allows to give a space-separated list of filesystems that Grub
should support.
We default to support FAT and ext2, since most of the other
filesystems are fairly unlikely to be used.
We use this option to:
1) Pass --enable-<fs> or --disable-<fs>, which enables/disables the
support of <fs> in Grub stage 2.
2) Install only the stage 1.5 that correspond to the selected
filesystems.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Make the splashimage line in menu.lst only active when splashimage
support has really been enabled in the Grub configuration.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Two improvements to the menu.lst file:
* Do not enforce any video mode, let the kernel use whatever it wants
as the default, or let the user customize it when needed.
* Use /dev/sda1 instead of /dev/hda1. Nowadays, most hard disk
controllers are handled using libata, and therefore the disks are
visible as /dev/sd<X>.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit brings a number of improvements to the grub packaging:
* It builds grub with the host compiler, which is needed so that we
can build a 32 bits grub even if the target architecture is
x86-64. To make sure we have a host compiler capable of generating
32 bits code, grub now selects the BR2_HOSTARCH_NEEDS_IA32_COMPILER
option. Building with the host compiler is done by cheating and
passing $(HOST_CONFIGURE_OPTS) in GRUB_CONF_ENV.
* Some additional CFLAGS are added to make sure grub builds properly
with modern compilers (-O0, --build-id=none, -fno-stack-protector).
* Removal of the GRUB_INSTALL_STAGING_CMDS which were not used, since
GRUB_INSTALL_STAGING was not set to YES.
* Installation of the "grub" binary in $(HOST_DIR) instead of
$(TARGET_DIR) since it's actually used only on the host to install
grub into an image or device.
* Removal of the grub uninstall commands, since they are generally
considered useless.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This patch fixes the following whitespace problems in Config.in files:
- trailing whitespace
- spaces instead of tabs for indentation
- help text not indented with tab + 2 spaces
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Although the configuration options for custom repository locations and
versions are very similar between the linux and uboot packages, there are
some minor differences. This patch lines up both packages.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Some Config.in(.host) files have constructs like:
config FOO_VERSION
string
default "1.0" if FOO_1_0
default "2.0" if FOO_2_0
default $FOO_CUSTOM_VERSION if FOO_CUSTOM
The dollar sign here is not needed and confusing, so can be removed.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Make 3.82 no longer sort the result of wildcards (see
http://comments.gmane.org/gmane.comp.gnu.make.bugs/4260). This may break
build reproducibility.
This patch sort results of wildcards to ensure reproducibility.
Signed-off-by: Jérôme Pouiller <jezz@sysmic.org>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
[Thomas: update to recent Buildroot, add missing dependency on
host-elftosb.]
Signed-off-by: Gary Coulbourne <bear@bears.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
On some platforms, the standard U-Boot binary is not called u-boot.bin,
but u-boot<something>.bin. This is for example the case on the
Cavium-provided u-boot, where the output file is called
u-boot_<boardname>.bin.
This patch adds a 'custom format' choice in the existing u-boot binary
format selection, where this name can be put. In the Cavium example, this
option could be set to:
BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot-$(BR2_TARGET_UBOOT_BOARDNAME).bin"
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The at91bootstrap build sometimes fail when doing parallel builds.
Build it without parallel build.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Add custom version option as used in the linux kernel and barebox.
This way we can easily specify newer and older version.
Remove the list of the older versions because is obsoleted
by the new custom version option that is more flexible.
Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Add custom version option as used in the linux kernel.
This way we can easily specify newer and older version.
Remove the list of the older versions because is obsoleted
by the new custom version option that is more flexible.
Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
To match the logic we have for BR2_LINUX_KERNEL_PATCH. The user has
already specified a custom patch directory, so we don't need to be
so specific about the what file names we accept, and it becomes quite
cumbersome when a custom git version is used.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit provides configuration options to automatically generate a
binary environment image for U-Boot.
Two options are available (and mandatory):
* the location of a text file describing U-Boot environment.
* the size of the environment.
[Peter: fix Config.in indentation + typo]
Signed-off-by: Arnaud Rébillout <rebillout@syscom.ch>
Acked-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Daniel Price <daniel.price@gmail.com>
Tested-by: Will Moore <will.moore@beraninstruments.com>
Tested-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
AT91Bootstrap 1.x seems to have disappeared from atmel.com (but return
HTML instead of a 404), so use the at91.com FTP server instead.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Add host-lzop dependency.
Use $(TARGET_MAKE_ENV) when calling $(MAKE)
to able to use binaries built for host.
Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Closes#5846
The $(dir ...) function leaves a slash at the end, so that the LINUX_SITE
variable for a custom tarball ends in a slash. The DOWNLOAD macro adds
another slash between SITE and SOURCE, which results in a double slash in
the download URL.
Fix this by stripping off the final slash from the _SITE in all packages that
have a custom tarball.
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Barebox creates a symlink to the binary. This symlink points to
the barebox.bin or to the compressed zbarebox.bin binary.
Signed-off-by: Gregory Hermant <gregory.hermant@calao-systems.com>
Tested-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Acked-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Tested-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
The linker script of the at91bootstrap package has to be modified when
built from gcc-4.6.x version. Indeed a section named text.startup is
created and has to be added into the text section.
Signed-off-by: Gregory Hermant <gregory.hermant@calao-systems.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
The patch that was included in buildroot was not the same as the final
one submitted in the mainline.
Signed-off-by: Alexandre Belloni <alexandre.belloni@piout.net>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
The u-boot patch got mainlined but not exactly as it was submitted to
buildroot. Update the at91bootstrap to match what is in the mainline.
Signed-off-by: Alexandre Belloni <alexandre.belloni@piout.net>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
The boot wrapper contains both a minimal bootloader and a tool to
generate an image suitable for execution by the AArch64 software
simulator. The image generated embeds the minimal bootloader, the
kernel image, the Device Tree Blob and the kernel command line.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
The barebox license should be "GPLv2 with exceptions", and not GPLv2.
Signed-off-by: Simon Dawson <simond@trainfx.com>
Acked-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
The barebox license is GPLv2, and not GPLv2+.
Signed-off-by: Simon Dawson <spdawson@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Note that this new package, at91bootstrap3, is being added alongside the
existing at91bootstrap. This was suggested by Thomas Petazzoni, whose
comments on the mailing list are quoted below.
For this package, I am not sure we can do a simple version bump. Since
there is (was?) no upstream for AT91Bootstrap 1.x, many
vendors/companies had to maintain their patches on top of AT91Bootstrap
1.x. See for example
board/calao/usb-a9263/at91bootstrap-1.16-usb-a9263.patch. Therefore,
removing AT91Bootstrap 1.x from the tree will prevent those platforms
to work. I know people should upgrade, but AT91Bootstrap 3.x is quite
significantly different, so the porting effort is not that simple.
Therefore, I'm wondering whether we should kee at91bootstrap as it is,
and create a separate package at91bootstrap3 for the 3.x generation.
Signed-off-by: Simon Dawson <spdawson@gmail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
MXS platforms (imx23 and imx28) are relying on bootlets as their first
stage bootloaders, that can then either start a regular second stage
bootloader or directly a Linux kernel. However, the Makefile allows
only to build u-boot and linux images at the same time, which is
not very convenient as we will more likely use only one of them,
so we need to duplicate a bit what is already done so that we are able
to choose what we want to generate.
thomas.petazzoni@free-electrons.com:
* Remove incorrect dependency on BR2_PACKAGE_ELFTOSB
* Each board configuration option is for one board, not multiple
boards, so use singular.
* The i.MX28 support is for i.MX28 EVK only, reflect that in the
option prompt and the option name.
* Use 'generic-package' instead of GENTARGETS
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* bump syslinux from 4.04 to 4.05
* add patch to fix build problem with 4.05, see
http://old.nabble.com/syslinux-fails-to-build-td34112447.html
* add util-linux dependency and make sure the build finds it
Signed-off-by: Aras Vaichas <aras.vaichas@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
For some platforms like OMAP, a new binary format is now being used
for u-boot: u-boot.img. It is basically u-boot.bin which has been
processed with mkimage.
Signed-off-by: Nicolas Dechesne <n-dechesne@ti.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Acked-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
SPL is a first stage bootloader. On pandaboard it supercedes x-loader,
and should now be used.
This patch ensures that either SPL or xloader can be selected.
A config variable has been added for the name of the SPL binary generated
during u-boot build. For most platform it is u-boot-spl.bin but not always.
It is MLO on OMAP for example.
Signed-off-by: Nicolas Dechesne <n-dechesne@ti.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Tested-by: Frank Hunleth <fhunleth@troodon-software.com>
Acked-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Bump from 2012.04 to 2012.04.01
Fixes a nasty bug in the command line processing.
[Peter: keep kconfig name]
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
