Commit Graph

31 Commits

Author SHA1 Message Date
Benoît Mauduit
fbd4284f20 raspberrypi_defconfig: bump to kernel version 4.4.8
Signed-off-by: Benoît Mauduit <bmauduit@beneth.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-04-28 08:52:25 +02:00
Peter Seiderer
b21e575c01 raspberrypi_defconfig: bump to kernel version 4.4.7
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-04-23 21:24:11 +02:00
Luca Ceresoli
20878a1017 raspberrypi, raspberrypi2: add a serial console
The current Buildroot defconfigs for Raspberry Pi and Raspberry Pi 2
instantiate a console on tty1, which appears on HDMI. Add a console on
the serial port (ttyAMA0) to be more consistent with other defconfigs
and provide a better out-of-the-box experience to users used to have a
serial console from Buildroot defconfigs.

This requires three changes:
 1. have two 'console=' entries in the kernel command line: tty1,
    then ttyAMA0;
 2. change BR2_TARGET_GENERIC_GETTY_PORT to "console", so it starts
    a getty on the last console= passed to the kernel, ttyAMA0;
 3. add a new getty on tty1 to the generated inittab.

Step 2 is actually obtained by removing BR2_TARGET_GENERIC_GETTY_PORT
entirely from the defconfigs, since "console" is the default value.

Step 3 requires a post-build script since the Buildroot makefiles can
configure only one console.

Note: instead of simply adding a new getty on ttyAMA0 (which would
work) this patch actually changes BR2_TARGET_GENERIC_GETTY_PORT to
instantiate a console on UART, then adds back tty1 via
post-build.sh. This is done only to avoid the "GENERIC_SERIAL" comment
where we instantiate an HDMI console, then instantiate a really-serial
console on another line.

The result is these two inittab lines:

  console::respawn:/sbin/getty -L  console 0 vt100 # GENERIC_SERIAL
  tty1::respawn:/sbin/getty -L  tty1 0 vt100 # HDMI console

Cc: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-04-18 13:36:11 +02:00
Peter Korsgaard
bcbcf8d4f0 configs/raspberrypi_defconfig: configure eth0 through dhcp
The rpi board has an ethernet port, so configure it at startup.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-04-15 10:17:18 +02:00
Thomas Petazzoni
5c67cb1d04 linux: use zImage by default on ARM
Since quite some time, the kernel and bootloader communities consider
zImage as the default format for kernel images on ARM, replacing
uImage. The load address information in uImage is no longer needed,
since the kernel is position-independent in terms of physical address,
except on a few old platforms. For most people, using zImage is simply
better/simpler, so let's switch to zImage as the default image format
on ARM.

All defconfigs are updated: 46 defconfigs no longer need to select
explicitly zImage because it's the default, and 16 defconfigs now need
to explicitly select uImage because that's no longer the default.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Matt Weber <matt@thewebers.ws>
Acked-by: Julien Boibessot <julien.boibessot@armadeus.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-04-05 22:23:54 +02:00
Yann E. MORIN
674e099678 defconfigs: all use the headers from the kernel
For most defconfigs, it was trivial to deduce the kernel version, by
just reading the version string, which could be:
  - a standard upstream version string vX.Y.Z
  - a non-standard version string, but still containg the standard X.Y.Z

Those for which it was not so trivial were those hosted on git tree.
Since most were already using a custom linux-headers version, it could
be easily deduced from that. It was confirmed by browsing said git trees
and check the version there.

There are a few cases were there was a mismatch:

  - microzed:     uses a 3.18 kernel, but 3.8 headers; fixed.
  - xilinx_zc706: uses a 3.14 kernel, but 3.8 headers; fixed.
  - zedboard:     uses a 3.18 kernel, but 3.8 headers; fixed.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-02-06 10:59:15 +01:00
Gustavo Zacarias
1dbc3c30a2 configs/raspberrypi: add dtb for compute module
[Peter: describe what 'CM' stands for, update comment]
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-02-01 21:26:45 +01:00
Gustavo Zacarias
d0e2e6fdaf configs/raspberrypi{,2}: bump to kernel version 4.1.15
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-02-01 21:26:45 +01:00
Gustavo Zacarias
8dd797a054 configs/raspberrypi*: update them to use genimage
Update the raspberrypi and raspberrypi2 configs to use genimage directly
to build the image.
Update the documentation to reflect this, and drop the volatile rootfs
option since it doesn't make much sense and it's not easily integrated
with the genimage configurations.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-12-31 15:22:48 +01:00
Benoît Thébaudeau
c5f874596b configs/raspberrypi: use EABIhf
The SoC of the Raspberry Pi 1 is an ARM1176JZF-S, which features a VFPv2
FPU, so use the EABIhf target ABI, which is more efficient than EABI.
This is also the default on Raspbian.

Signed-off-by: Benoît Thébaudeau <benoit@wsystem.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-10-12 23:58:12 +02:00
Benoît Thébaudeau
556d292754 configs/raspberrypi: bump kernel version to 4.1.5
Signed-off-by: Benoît Thébaudeau <benoit@wsystem.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-08-18 14:38:54 +02:00
Yann E. MORIN
76b00bde62 config/raspberrypi: rename our non-DT defconfig file
Since we no longer have a non-DT defconfig, and we no longer want to
advertise such a possibility (non-DT is being phased out), just rename
the DT-enabled defconfig file.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Floris Bos <bos@je-eigen-domein.nl>
Cc: Pascal de Bruijn <pmjdebruijn@pcode.nl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-06-30 14:30:53 +02:00
Yann E. MORIN
8f49a5069a config/raspberrypi: remove non-DT defconfig
The RPi is slowly but surely dropping support for booting without a DTB,
so just ditch our old defconfig now that we have up-to-date DT-enabled
defconfigs for all RPi models (save for the compute module).

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Floris Bos <bos@je-eigen-domein.nl>
Cc: Pascal de Bruijn <pmjdebruijn@pcode.nl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-06-30 14:30:45 +02:00
Gustavo Zacarias
d792750935 configs: drop largefile option
Drop the buildroot toolchain non-largefile support option since it's
being removed.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-04-01 22:43:18 +02:00
Yann E. MORIN
41d591e205 configs: update raspberrypi_defconfig
Bump the kernel version and toolchain headers,
now based off Linux 3.12.28.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-09-28 22:58:48 +02:00
Bernd Kuhls
f291951ae8 configs: bump kernel used for the RPi
The rpi-3.12.y branch has now been merged with the 3.12.26 upstream.

Bump kernel headers used for the toolchain at the same time.

Fixes
http://jenkins.free-electrons.com/job/buildroot/config=raspberrypi_defconfig/320/console

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-08-06 19:58:32 +02:00
Bernd Kuhls
72b32d5197 configs: bump kernel used for the RPi
The rpi-3.12.y branch has now been merged with the 3.12.25 upstream.

Bump kernel headers used for the toolchain at the same time.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-08-03 10:21:16 +02:00
Yann E. MORIN
6a40596ed0 configs: bump kernel used for the RPi
The rpi-3.12.y branch has now been merged with the 3.12.20 upstream,
and contains some fixes for FIQ, v4l2, i2c, USB, and 1-wire GPIOs.

Bump kernel headers used for the toolchain at the same time.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-06-01 23:12:34 +02:00
Yann E. MORIN
c87bb5f5d6 configs: bump kernel used for the RPi
Fixes some USB-related bugs.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-05-09 16:30:01 +02:00
Yann E. MORIN
e136ca2083 configs/raspberrypi: bump kernel version
Upstream has been playing evil-rebase on their tree, so they now
no longer have the changeset we are currently referencing.

They have now agreed to merge instead of rebasing:
    https://github.com/raspberrypi/linux/issues/584

So, update the raspberrypi_defconfig to use a new changeset that
currently exists right _now_, in the hope it will not disapear in
the future (but we'll catch it pretty fast anyway, so we'll be able
to seriously bug up upstream in that case ;-) ).

Reported-by: Jeremy Rosen <jeremy.rosen@openwide.fr>
Signed-off-by: yann.morin.1998@free.fr
Cc: Jeremy Rosen <jeremy.rosen@openwide.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-05-03 21:21:28 +02:00
Yann E. MORIN
8b091e1dbd configs: bump raspberrypi_defconfig to use latest rpi-3.12.y
The Raspberry Pi people are now considering there stable version to
be based on the 3.12.series:
    http://www.raspberrypi.org/forums/viewtopic.php?f=29&t=75895

    > The 3.12 kernel tree has long term support and we are moving to it.

Bump the Raspberry Pi defconfig to use the latest stable version of
the rpi-3.12.y branch, based on linux-3.12.18.

Bump the kernel headers at the same time.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-04-30 09:12:29 +02:00
Yann E. MORIN
d48eb62608 configs: bump raspberrypi_defconfig to use the latest stable kernel
Bump raspberrypi_defconfig to use the latest revision from the stable
rpi-3.10.y branch, which is based on v3.10.36.

Bump the kernel headers used for the toolchain at the same time.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-04-14 20:54:49 +02:00
Yann E. MORIN
300ff549fb configs/raspberrypi: bump kernel version
Bump from rpi-3.10.32 to rpi-3.10.33:
  - added support for extra GPIOs or Rev.2 boards (at last! ;-) )
  - v4l2 fixes for high FPS
  - audio fixes

Bump the kernel headers used for the toolchain at the same time (as
spotted by Cyrille.)

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Cyrille DERORY <cyrille.derory@derory.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-03-16 21:25:18 +01:00
Yann E. MORIN
96941a9f51 defconfigs: add the _AT_LEAST_X_Y headers options
Since commit 2a5cf5e (check kernel headers version), we also need to
specify the series of the custom kernel headers version.

The defconfigs file that define such a custom kernel headers version
now fail to build.

Add the required _AT_LEAST_X_Y options to those config files. Done with
this (convoluted but very fast, uch faster ythan manual editing!) rule:

    for f in $( git grep -l BR2_DEFAULT_KERNEL_VERSION=\"3 ); do
        grep -E '^BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_' "${f}" >/dev/null && continue
        sed -r -e '/^(BR2_DEFAULT_KERNEL_VERSION="3\.([[:digit:]]+).*")$/s//\1\nBR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_\2=y/' "${f}"
    done

Only kernels >= 3.0 need those options in the defconfig, since the
default for 2.6.x kernels is correct (selects _AT_LEAST_2_6), and
the default is not saved in a defconfig.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-03-08 09:41:15 +01:00
Yann E. MORIN
3e78a7daa9 configs/raspberrypi: bump kernel version
Bump from rpi-3.10.29 to rpi-3.10.32.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-03-02 21:00:17 +01:00
Yann E. MORIN
66245d03cc configs/raspberrypi: remove packages not strictly required
rpi-userland and libcoffi are not strictly required to boot up the
Raspberry Pi, so remove them from the defconfig.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-02-10 22:05:59 +01:00
Yann E. MORIN
bc833466b3 configs/raspberrypi: bump kernel version
Bump from rpi-3.10.27 to rpi-3.10.29.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-02-10 22:05:49 +01:00
Yann E. MORIN
7b4a96de9d configs/raspberrypi: bump kernel version
Bump to linux-3.10.27, plus a slew of RPi-specific fixes.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-01-19 20:46:18 +01:00
Yann E. MORIN
17283ce826 configs: bump kernel for raspberrypi_defconfig
Bump to the latest /stable/ linux 3.10.y for the Raspberry Pi defconfig.

Brings in quite a few bug-fixes (now based on 3.10.25), and a few
(minor) improvements (add DAC support).

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2013-12-26 10:52:21 +01:00
Yann E. MORIN
a4870b9072 board/raspberrypi: bump to use Linux 3.10
The new 'stable' branch of the Raspberry Pi kernel is now based
on the Linux 3.10 branch (currently 3.10.22), so bump both the
kernel version for the toolchain headers, and for the target.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-12-06 22:20:31 +01:00
mathieu benoit
094d8ec896 configs: rename rpi_defconfig for consistency
We name all of our boards and defconfig files based on the boards
fullname, not a nickname or a shortname.

'rpi' is short for Raspberry Pi, so name all our Raspberry Pi ressource
with 'raspberrypi' instead of 'rpi'.

This should also help Buildroot-newcomers to recognise Raspberry Pi
related files (defconfig and board doc).

Signed-off-by: Mathieu Benoit <mathieu.benoit@savoirfairelinux.com>
[yann.morin.1998@free.fr: reverse the rename]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Ryan Barnett <rjbarnet@rockwellcollins.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-11-10 22:18:52 +01:00