Commit Graph

1009 Commits

Author SHA1 Message Date
Peter Korsgaard
92870a7a7c Config.in.arch: ARM cortex A9 support
Based on patch by falls huang.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-09-12 19:36:57 +02:00
Thomas Petazzoni
e5621b427c Mark CRIS architecture as deprecated
The CRIS architecture support in Buildroot hasn't been updated since a
long time. Even a toolchain with recent kernel headers does not build
due to missing patches.

Moreover, the CRIS architecture has been discontinued by Axis, as
visible at http://www.axis.com/products/dev/index.htm. We will remove
it from Buildroot at the next release cycle.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-11 15:31:33 +02:00
Thomas Petazzoni
5575d205c3 toolchain: remove multilib
Supporting multilib is much more than just passing --enable-multilib
to gcc. You have to actually build the C library several times (once
for each multilib variant you want to support in your toolchain), and
to pass MULTILIB_OPTIONS/MULTILIB_EXCEPTIONS values to gcc to let it
know the set of multilib variants you're interested in.

Since we'll probably never support multilib toolchains in Buildroot,
just get rid of this BR2_ENABLE_MULTILIB option.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-07-28 23:21:45 +02:00
Thomas Petazzoni
a563a66347 Deprecate the Alpha, IA64 and Sparc64 support
Those architectures don't exist anymore (Alpha, IA64) or aren't widely
used for embedded systems running Linux. Moreover, no clear Buildroot
maintainer has stepped in to maintain these architectures, so it's
better to not pretend that we support them.

The goal is to mark them as deprecated in 2010.08 and remove them in
2010.11.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-07-27 23:23:42 +02:00
Thomas Petazzoni
3c77bab2ee Create <tuple>/lib -> <sysroot>/lib symlink before installing cross gcc
This commit solves bug #1051. The problem in this bug in that WebKit
compiles a sample C program, which uses WebKit. As WebKit is written
in C++, even though the program it built with CROSS-gcc, it must be
linked with libstdc++. However, CROSS-gcc can't find the libstdc++ has
it's hidden inside <sysroot>/<tuple>/lib.

Therefore, this commit creates a symbolic link <sysroot>/<tuple>/lib
-> <sysroot>/lib before running the CROSS-gcc installation. While this
may look like a hack, this is the solution used by both Crosstool-NG
and OpenWRT.

Moreover, with this symbolic link in place, I think bug #1741 may also
be solved. The problem in this bug is that the linker tries to link
against /lib/libc.so.0. This is due to the fact that the linker finds
a libc.so script file in the original toolchain location and not
inside the copy of the toolchain sysroot in $(STAGING_DIR). As the
script file is found outside of the current toolchain sysroot, ld
considers the script has non-sysrooted, and therefore doesn't prefix
all paths found in the script file (such as /lib/libc.so.0) with the
sysroot path, leading to the failure.

So, in details, this commit :

 * Adds a BR2_ARCH_IS_64 invisible config knob that is used to know if
   the arch is a 64 bits architecture or not.

 * Creates the <sysroot>/<tuple>/lib -> <sysroot>/lib symbolic link,
   and the <sysroot>/<tuple>/lib64 -> <sysroot>/lib64 symbolic link if
   needed.

 * Fixes the external toolchain sysroot detection code so that the
   'sed' replacement is done *after* the readlink -f evaluation.

I have tested this by building ARM, x86 and x86_64 toolchains with
Buildroot, and then use these toolchains as external toolchains to
build a full X.org/Gtk/WebKit/Midori stack. I have also done a
complete ARM Buildroot internal toolchain build with the same full
X.org/Gtk/WebKit/Midori stack.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-07-27 22:49:36 +02:00
Dmytro Milinevskyy
d9119c0bc5 move default skeleton to fs/ and drop busybox skeleton
[Peter: fixup patch, adjust for busybox.mk changes]
Signed-off-by: Dmytro Milinevskyy <milinevskyy@gmail.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-07-18 23:08:55 +02:00
Peter Korsgaard
58ddb37e21 Atmel/atstk100*: make /etc/mtab a symlink to /proc/mounts
Closes #2233

To match the other skeletons.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-07-18 22:21:59 +02:00
Peter Korsgaard
4aeb8c851a target/device: misc cleanup
Remove outdated and/or unused variables/files.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-06-23 22:57:54 +02:00
Peter Korsgaard
6d34f1d3bf integrator926: use standard uclibc config
I don't see any reason to use a custom config here.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-06-23 11:27:29 +02:00
Peter Korsgaard
f3050b0b9e Merge branch 'linux-cleanup' of git://git.busybox.net/~tpetazzoni/git/buildroot
Conflicts:
	target/Makefile.in
2010-06-22 23:43:08 +02:00
Thomas Petazzoni
7b7b426096 Remove now unused Config.in for kernel selection
It's now linux/Config.in that allows to configure the kernel
configuration/compilation.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-06-22 21:20:28 +02:00
Thomas Petazzoni
fe1cba690a Remove old Linux infrastructure
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-06-22 21:20:26 +02:00
Peter Korsgaard
b10197dcf2 target: get rid of unused BR2_COPYTO / BR2_TARGET_ATMEL_COPYTO
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-06-22 17:41:34 +02:00
Peter Korsgaard
e9220ad60b Config.in.mirrors: Use sources.buildroot.net as default backup site
The buildroot/busybox/uClibc VM is running low on disk space, and we've
been asked to move the source mirrors off-site.

A redirect has been setup between the old buildroot.net/downloads/sources/
and sources.buildroot.net, so old .configs continue to work, but we might
as well use the official one now.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-06-21 23:02:31 +02:00
Thomas Petazzoni
fa2a311b77 linux: fix dependency on mkimage
After the rework of the U-Boot configuration/compilation process, we
need to slightly rework how target/linux/Makefile.in.advanced depends
on mkimage on the host to produce an uImage.

target/linux/Makefile.in doesn't need to be fixed as it just doesn't
handle this dependency for the moment.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-06-13 15:20:28 +02:00
Thomas Petazzoni
1cee7b34b4 u-boot: remove arch specific patches infrastructure
A very complicated infrastructure for just a special case, for an
ancient version of U-Boot. Recent versions of U-Boot are reported to
work just fine on Atmel ARM evaluation boards.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-06-10 21:05:12 +02:00
Thomas Petazzoni
649b5b9250 bootloaders: move bootloader build code to boot/
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-06-10 21:05:12 +02:00
Baruch Siach
8dad77bac4 skeleton: remove loopback interface configuration from inittab
The lo interface is marked auto in /etc/network/interfaces, so the
configuration of the loopback network interface is part of the
S40network init script. This causes the "RTNETLINK answers: File exists" error
message to appear at startup time.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-06-09 13:38:58 +02:00
Julien Boibessot
133a3f90ba Set correct GCC tune option for ARM926T(==ARM926EJ-S) core
Signed-off-by: Julien Boibessot <julien.boibessot@armadeus.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-06-08 23:32:40 +02:00
Peter Korsgaard
98de259aee linux: zImage target no longer available on x86
The legacy zImage target for x86 was removed from the kernel in 2.6.30,
and we state in Config.in that we'll use bzImage if BR2_PACKAGE_LINUX_FORMAT
isn't set, so ensure we do so for x86.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-05-28 12:03:56 +02:00
Baruch Siach
21350c5f2f busybox skeleton: allow logins from ttymxc[0-2]
Add ttymxc[0-2] to the list is the /etc/securetty of the Busybox skeleton.
This is useful for serial logins on i.MX based systems. The same serial
devices already appear in the generic "target_skeleton/".

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-05-26 14:40:12 +02:00
Peter Korsgaard
319a4751c4 Makefile: move filesystem stuff after u-boot build again
Otherwise u-boot tools / kernel modules are only added to target AFTER
the filesystems are built.

Long term u-boot/kernel stuff should get splitted from target/device,
but this is the safest solution for now.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-05-21 16:19:11 +02:00
H Hartley Sweeten
eea3ff264f target/linux: bump 2.6.32 and 2.6.33 versions
New versions of the 2.6.32 and 2.6.33 kernel were released today
and it is suggested that all users should upgrade.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-05-16 22:30:22 +02:00
Peter Korsgaard
d39641ccd6 target/generic: inittab: fix devpts mounts when devtmpfs is used
If devtmpfs (the kernel-maintained /dev filesystem) is used, no
/dev/pts directory is created, causing the devpts mount to fail, which
in term causes stuff like dropbear to fail.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-05-03 12:01:19 +02:00
Thomas Petazzoni
420cf17bff Remove last users of the ROOTFS_SUFFIX thing
The ROOTFS_SUFFIX thing has been removed in
325bfd1cba, so get rid of the last users.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-05-03 00:00:06 +02:00
Thomas Petazzoni
bf75987424 Get rid of KERNEL_CROSS
In both internal and external toolchain cases, KERNEL_CROSS was
defined to *exactly* the same value as TARGET_CROSS. It isn't modified
anywhere, and is just used by kernel compilation and pcmcia
compilation.

Therefore, get rid of KERNEL_CROSS and use TARGET_CROSS instead.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-05-03 00:00:06 +02:00
serj.kalichev
d07aee18c4 linux-advanced: Fix Kernel EXTRAVERSION for BR2_LINUX26_CUSTOM
Closes #1267

Signed-off-by: serj.kalichev <serj.kalichev@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-05-01 21:08:43 +02:00
Josh.Wu
78de249558 Add support to linux 2.6.30 kernel patches for Atmel arm in menuconfig.
Signed-off-by: Josh.Wu <josh.wu@atmel.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-04-21 10:38:08 +02:00
Peter Korsgaard
d3a1233fba target: really remove the target/*/*.mk include
Commit 5faae48690 claimed to do this, but it didn't - Causing
make to error out.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-04-20 09:12:39 +02:00
Will Wagner
102ca91d74 Repair initramfs dependancies after move to fs
The restructure for building root filesystems changed the target name
for the initramfs file, to build the file the trget is now
initramfs-root but the generated file is rootfs.initramfs

Signed-off-by: Will Wagner <will_wagner@carallon.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-04-20 00:02:36 +02:00
Thomas Petazzoni
5faae48690 makedevs: move to package/
Since target/ doesn't contain any .mk file in subdirectories, also
remove the include in target/Makefile.in.
2010-04-19 22:46:37 +02:00
Thomas Petazzoni
525ac766cd Update defconfigs to include BR2_ROOTFS_DEVICE_TABLE definition
We only bother updating the defconfigs that need a non-default
BR2_ROOTFS_DEVICE_TABLE value.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-17 04:36:23 +02:00
Thomas Petazzoni
32241116c8 Remove all TARGET_DEVICE_TABLE definitions
We have a special case for Xtensa, which was patching the generic
device_table.txt. Instead of doing this, we just keep a copy of the
device table, specific to Xtensa, with Xtensa specifities. The fact
that the patch wasn't applying anymore on the generic device table is
a sign that the existing approach wasn't working anyway.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-17 04:36:23 +02:00
Thomas Petazzoni
02bc426214 Get rid of all usages of BR2_RECENT
Since BR2_RECENT was enabled by default, we do not want entries marked
BR2_RECENT (and thus appearing by default in Buildroot) to disappear.

Therefore, all the entries marked BR2_RECENT are converted as
non-deprecated. We can later decide, on a per-entry basis, to add
BR2_DEPRECATED to some of them. But at least, this commit doesn't
change the default current behaviour of Buildroot.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-12 15:26:37 +02:00
Thomas Petazzoni
0f5a2ea776 Update defconfigs after BR2_UPDATE_CONFIG removal
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-11 05:59:59 +02:00
Peter Korsgaard
6bb35a38c2 Merge branch 'fs-cleanup' of git://git.busybox.net/~tpetazzoni/git/buildroot 2010-04-09 16:16:44 +02:00
Thomas Petazzoni
0585241505 Move all filesystem generation code to fs/
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-09 11:04:36 +02:00
Thomas Petazzoni
325bfd1cba Remove IMAGE and related configuration options
Now, we just hardcode the image filenames to be rootfs.$(FSTYPE), in
the $(BINARIES_DIR).

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-09 11:04:35 +02:00
Thomas Petazzoni
eefa832dff iso9660: rework in a similar way to ROOTFS_TARGET
Unfortunately, it cannot use the ROOTFS_TARGET infrastructure, due to
the specifities of the iso9660 build process.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-09 11:04:35 +02:00
Thomas Petazzoni
d2b07919ac target/common: do not use IMAGE
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-09 11:04:35 +02:00
Thomas Petazzoni
9d8e1b69ab initramfs: convert to ROOTFS_TARGET infrastructure
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-09 11:04:35 +02:00
Thomas Petazzoni
99eb1dc969 ubifs: convert to ROOTFS_TARGET infrastructure
We also remove the BR2_TARGET_ROOTFS_UBIFS_OUTPUT option, that could
be used to specify an alternate name for the generated image file.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-09 11:04:35 +02:00
Thomas Petazzoni
bd36a7273a jffs2: convert to ROOTFS_TARGET infrastructure
We also remove the BR2_TARGET_ROOTFS_JFFS2_OUTPUT option, that could
be used to specify an alternate name for the generated image file.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-09 11:04:35 +02:00
Thomas Petazzoni
208d06abf9 ext2: convert to ROOTFS_TARGET infrastructure
We also remove the BR2_TARGET_ROOTFS_EXT2_OUTPUT option, that could be
used to specify an alternate name for the generated image file.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-09 11:04:34 +02:00
Thomas Petazzoni
3892493f8d squashfs: convert to ROOTFS_TARGET infrastructure
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-09 11:04:34 +02:00
Thomas Petazzoni
959ee39bf6 tar: convert to ROOTFS_TARGET infrastructure
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-09 11:04:34 +02:00
Thomas Petazzoni
aa50ffdbff romfs: convert to ROOTFS_TARGET infrastructure
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-09 11:04:34 +02:00
Thomas Petazzoni
5e530b7b95 cramfs: convert to ROOTFS_TARGET infrastructure
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-09 11:04:34 +02:00
Thomas Petazzoni
9bda87be1b cpio: convert to ROOTFS_TARGET infrastructure
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-09 11:04:34 +02:00
Thomas Petazzoni
f57982ffd5 cloop: convert to ROOTFS_TARGET infrastructure
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-09 11:04:34 +02:00