Chromebook Snow (Samsung XE303C12) is an Exynos 5 board with
a keyboard, an 11 inch screen and a battery attached.
It is relatively developer-friendly and can run mainline Linux
kernels with little to no effort.
There is barely anything special about this target as far as toolchain
is concerned, but its bootloader only accepts signed kernel images
in a Chromium OS specific format, and is not controllable otherwise.
This config provides a script for building the proper kernel blobs,
and a short manual for booting Buildroot images on this device.
In-tree exynos_defconfig is used for the kernel, with a fragment
to change mwifiex into a module. When built statically, mwifiex
attempts to load its firmware before rootfs is mounted and fails.
[Peter: use BR2_KERNEL_HEADERS_AS_KERNEL=y, lock kernel version,
enable fit support in u-boot mkimage]
Signed-off-by: Alex Suykov <alex.suykov@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The console problem goes away with qemu 2.6.0 so it seems it's now a
requirement, update readme.txt accordingly.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To match it's friendly qemu counterpart.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
In order to keep them in sync with the new configs, and avoid shipping a
vulnerable kernel.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Following what's done in Raspberry Pi's defconfigs, let's
unify the consoles in Minnowboard Max defconfigs, providing
consoles on HDMI and serial port.
[Peter: use tty1 like on rpi]
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
No functional change. The git hash used is actually just the 2015.07
release, so use the release tarball instead of git. Likewise, we have a
dedicated option for u-boot.img, so use that instead of the custom format.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Quite often these days Git ports are blocked by firewalls
[this is especially true in corporate environment] so switching
to common HTTP(s) is a safe and pretty convenient move.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Stephan Hoffmann <sho@relinux.de>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Sergio Prado <sergio.prado@e-labworks.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
There is a 1.1.0_ga release, and a 1.1.1_patch release. The
patch release appears to be only for i.MX6UL, so it is bumped
to 1.1.1_patch, while the other are 1.1.0_ga.
Signed-off-by: Andrew Webster <awebster@arcx.com>
Reviewed-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Andrew Webster <awebster@arcx.com>
Reviewed-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This development defconfig provides tools to test features of the SoC.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This development defconfig provides tools to test features of the SoC.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This development defconfig provides tools to test features of the SoC.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This development defconfig provides tools to test features of the SoC.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This development defconfig provides tools to test features of the SoC.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Add basic support for LinkSprite pcDuino board series
including pcDuino, pcDuino-Lite, pcDuino-Lite-WiFi.
Tested on pcDuino-Lite-WiFi.
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Kernel 4.6.2 contains commit 63d0430f991314 ("drm/imx: Match
imx-ipuv3-crtc components using device node in platform data")
that fixes IPUv3 probing, so bump to this kernel version.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Kernel 4.6.2 contains commit 63d0430f991314 ("drm/imx: Match
imx-ipuv3-crtc components using device node in platform data")
that fixes IPUv3 probing, so bump to this kernel version.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Add support for i.MX25 PDK board using U-boot 2016.05 and
kernel 4.6.1.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Add a new configuration for NXP i.MX51 EVK based on U-boot 2016.05
and kernel 4.6.1.
U-boot 2016.05 needs the patch c510f2e436008 ("video: ipu_common: fix build
error") that is already in mainline to fix an IPU build error.
We can remove this patch in the future when we switch to U-boot 2016.07.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Also bump the pc samples since they're tied to the (base) qemu config.
Results table:
Defconfig Kernel Qemu Network Status
--------------------------------------------------------------
aarch64_virt 4.5.6 2.5.0 YES OK (4)
arm_versatile 4.6.1 2.5.0 YES OK
arm_vexpress 4.6.1 2.5.0 YES OK
m68k_mcf5208 4.6.1 2.5.0 YES OK
m68k_q800 4.6.1 q800-v2.4.0 NO (3) OK
microblazebe 4.6.1 2.5.0 YES OK
microblazeel 4.6.1 2.5.0 YES OK
mips64el_malta 4.6.1 2.5.0 YES OK
mips64_malta 4.6.1 2.5.0 YES OK
mipsel_malta 4.6.1 2.5.0 YES OK
mips_malta 4.6.1 2.5.0 YES OK
ppc_g3beige 4.6.1 2.5.0 YES OK
ppc_mpc8544ds 4.6.1 2.5.0 YES OK
ppc_virtex_ml507 4.6.1 2.5.0 NO OK
ppc64_pseries 4.6.1 2.5.0 YES OK
sh4 4.6.1 2.5.0 YES OK
sh4eb 4.6.1 2.5.0 NO (1) OK
sparc_ss10 4.6.1 2.5.0 YES OK
sparc64_sun4u 4.6.1 2.5.0 YES OK
sparc_sun4u 4.6.1 2.5.0 YES OK
x86 4.6.1 2.5.0 YES OK
x86_64 4.6.1 2.5.0 YES OK
xtensa_lx60 4.6.1 2.6.0 YES OK (2)
xtensa_lx60_nommu 4.6.1 2.6.0 YES OK (2)
(1) - Probably an endian issue with 8139 emulation/driver
(2) - Linux 4.5/4.6 doesn't work with older Qemu versions
(3) - There's a network interface, but enabling it in qemu fails
(4) - Console looks dead in 4.6
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Currently selected version of U-Boot fails to compile.
Dying words are:
gcc -g -O2 -I/home/zeta/buildroot/buildroot/output/host/usr/include -c -o env_embedded.o /home/zeta/buildroot/buildroot/output/build/uboot-2013.10/common/env_embedded.c
/home/zeta/buildroot/buildroot/output/build/uboot-2013.10/lib/crc32.c:14:20: fatal error: common.h: No such file or directory
compilation terminated.
Makefile:258: recipe for target 'crc32.o' failed
Since it's quite old, instead of trying to fix it, let's
just upgrade.
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
[Thomas: added host dosfstools to the defconfig, needed to build a SD
card image with genimage when a FAT partition is listed in the
genimage configuration.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Also, rebase kernel config and adapt kernel command line in grub config file
to follow mmc numbering change.
[Peter: drop now unused linux-4.4.config]
Signed-off-by: Vincent Stehlé <vincent.stehle@intel.com>
Cc: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Cc: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Add two new sample defconfigs oriented towards real PC targets.
It adds two variants for BIOS and EFI boot strategy.
On the build side we enable eudev to autoload relevant kernel
modules/support when necessary.
It adds a bunch of drivers and extra filesystem support which is by no
means extensive/complete, mostly geared towards the hardware i've got at
hand to test with.
This is accomplished by adding on top of the Qemu x86_64 kernel sample
config.
Build connman since by using eudev network interfaces get renamed on
boot thus complicating any form of automatic and friendly bringup.
It also makes Wi-Fi configuration/support easier.
In principle these base defconfigs should work just fine for other
storage media != pendrive like sata or ssd disk, however driver support
isn't there quite yet, and pendrive is mostly supported by usb storage
plus the usual usb host controller drivers.
Tested on old Lenovo laptop (BIOS) and Asus Zenbook (EFI).
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
They're not necessary and look bad.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Add support for EXT4 filesystem.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Update U-boot to the 2016.05 version and the kernel to 4.6.
U-boot 2016.05 needs the patch c510f2e436008 ("video: ipu_common: fix build
error") that is already in mainline to fix an IPU build error.
We can remove this patch in the future when we switch to U-boot 2016.07.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Commit 5c67cb1d04 ("linux: use zImage by default on ARM") changed
the default kernel image, but missed to update Zynq defconfigs.
U-Boot on Zynq boards still loads uImage, so BR2_LINUX_KERNEL_UIMAGE
should be defined to generate uImage.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Add basic support for the roseapple pi board, a SBC in a RPI form factor
with an Actions Semiconductor S500 SoC. For details, see:
http://roseapplepi.org/
The vendor kernel unfortunately needs a minor patch to build the XHCI
driver, so include it here.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Enable kernel drivers for networking and add a simple
busybox config with basic network tools.
Add kernel patch from Linux git to fix hush segfaults while
using signal handler.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
We should better use the final U-boot version rather than the release
candidate one.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Add support for the rpi-0, which is basically a rpi (model A+) in a
smaller form-factor.
This one does not have an ethernet port, so we just remove it from the
configuration (or we could use the existing rasbperrypi_defconfig and
suffer from a longer boot time because of the waiting for eth0).
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Extend the filesystem type to ext4.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
