As a followup to http://patchwork.ozlabs.org/patch/548550/ fully convert
the versatile defconfig to create the dtb and update the instructions.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This config has no prospect of going into the future (by using DTS), and
qemu doesn't do a good job at emulating it (networking problems), so
drop it.
All of the ARM SMP testing duties are now in the vexpress defconfig
which is better suited/supported.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
We can use the vexpress arm defconfig to test SMP features in Qemu.
So document the necessary invocation changes to account for this, in
preparation of the arm nuri defconfig removal.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Keep arm_nuri on 3.10.x for the usual reasons.
Keep mips & mipsel (32 bits) on 4.3.x because 4.4.x fails to boot
properly (kernel stuck after the CPU cache info).
Results table:
Defconfig Kernel Qemu Network Status
--------------------------------------------------------------
aarch64_virt 4.4.1 2.3.0 YES OK
arm_nuri 3.10.96 2.3.0 YES(1) OK most times(2)
arm_versatile 4.4.1 2.3.0 YES OK
arm_vexpress 4.4.1 2.3.0 YES OK
microblazebe 4.4.1 2.3.0 YES OK
microblazeel 4.4.1 2.3.0 YES OK
mips64el_malta 4.4.1 2.3.0 YES OK
mips64_malta 4.4.1 2.3.0 YES OK
mipsel_malta 4.3.5 2.3.0 YES OK (4)
mips_malta 4.3.5 2.3.0 YES OK (4)
ppc_g3beige 4.4.1 2.3.0 YES OK
ppc_mpc8544ds 4.4.1 2.3.0 YES OK
ppc_virtex_ml507 4.4.1 2.3.0 NO OK
ppc64_pseries 4.4.1 2.3.0 YES OK
sh4 4.4.1 2.3.0 YES OK
sh4eb 4.4.1 2.3.0 NO(3) OK
sparc_ss10 4.4.1 2.3.0 YES OK
sparc64_sun4u 4.4.1 2.3.0 YES OK
sparc_sun4u 4.4.1 2.3.0 YES OK
x86 4.4.1 2.3.0 YES OK
x86_64 4.4.1 2.3.0 YES OK
xtensa_lx60 4.4.1 2.3.0 YES OK
(1) - Supposed to work but broken, probably Qemu emulation issue
(2) - In like 1/3 starts it fails to work properly
(3) - Probably an endian issue with 8139 emulation/driver
(4) - Kernel stuck at cpu cache details from 4.4 - 4.4.1
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This is the 21st century, so enable SMP for them.
[Peter: add note to readme.txt about how emulate a SMP system in QEMU]
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Specify that the drive image file format is raw to avoid warnings and
restrictions.
Also switch to -drive syntax for all configs.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
It contained a typo that prevented the driver from being built.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Now that uclibc-ng was bumped to version 1.0.9 nothing prevents x86
from working correctly.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
ppc-mpc8544ds: switch to custom kernel config since the new 4.3-shipped
mpc85xx_basic_defconfig doesn't work with Qemu.
Incidentally while cleaning it up it now seems to work fine with newer
qemu versions.
sparc64_sun4u: ditch ne2k driver since it's useless, and add the e1000
driver which works fine.
x86: stick to 4.2.x kernels since 4.3 doesn't work right with uclibc
(any variant) based toolchains.
Results table:
Defconfig Kernel Qemu Network Status
--------------------------------------------------------------
aarch64_virt 4.3 2.3.0 YES OK
arm_nuri 3.10.93 2.3.0 NO(1) OK(2)
arm_versatile 4.3 2.3.0 YES OK
arm_vexpress 4.3 2.3.0 YES OK
microblazebe 4.3 2.3.0 YES OK
microblazeel 4.3 2.3.0 YES OK
mips64el_malta 4.3 2.3.0 YES OK
mips64_malta 4.3 2.3.0 YES OK
mipsel_malta 4.3 2.3.0 YES OK
mips_malta 4.3 2.3.0 YES OK
ppc_g3beige 4.3 2.3.0 YES OK
ppc_mpc8544ds 4.3 2.3.0 YES OK
ppc_virtex_ml507 4.3 2.3.0 NO OK
ppc64_pseries 4.3 2.3.0 YES OK
sh4 4.3 2.3.0 YES OK
sh4eb 4.3 2.3.0 NO(1) OK
sparc_ss10 4.3 2.3.0 YES OK
sparc64_sun4u 4.3 2.3.0 YES OK
sparc_sun4u 4.3 2.3.0 YES OK
x86 4.2.6 2.3.0 YES OK(3)
x86_64 4.3 2.3.0 YES OK
xtensa_lx60 4.3 2.3.0 YES OK
(1) - Supposed to work but broken, probably Qemu emulation issue
(2) - In like 1/3 runs it fails to start properly
(3) - linux 4.3.0 doesn't like uclibc-based toolchains (net issues)
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Enable the generic hda (sound) codec, necessary for qemu audio to work.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Enable the generic hda (sound) codec, necessary for qemu audio to work.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Allows for nicer framebuffer emulation under Qemu with the QXL xorg
driver.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Update most of the configs to the latest kernel version (4.1) except for
arm-nuri which is stuck.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Enable USB UHCI to be able to use usb mouse emulation for graphic
application tests.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Switch to kernel 4.0.
Enable evdev for extra X testing.
Drop bloat/redundant options.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Switch to kernel 4.0.
Enable evdev for extra X testing.
Drop bloat/redundant options.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Switch to kernel 4.0.
Use a custom kernel config to avoid the caveat of a huge debug-enabled
one.
And also reduce defconfig options to avoid bloat.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Switch to kernel 4.0.
Switch kernel config to ext4, simplify to reduce bloat.
Adjust invocation to keep the framebuffer window for graphics testing.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Switch to kernel 4.0.
Switch to DTB (mandatory).
And adjust invocation to use dtb and add a little more RAM for testing.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Switch to kernel 4.0.
Remove redudant/pointless kernel options to reduce bloat.
Switch from smc9111 to rtl8139 for networking because of issues.
Enable evdev support for better x11 testing.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
qemu_arm_vexpress_defconfig is broken for 3.19 so keep it with 3.18.x
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Used to test the new default binutils 2.24 (all passed).
Also update the virtex readme since the dtb is in output/images as well.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Also drop the sparc memset patch, it's upstream as of 3.17.2.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Enable TMPFS support for our custom qemu kernel configs, it's generally
used and can lead to failures/confusion.
Moreover enable ACL & XATTR TMPFS support for SystemD.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Update to Linux Kernel 3.16.3.
Enable Ext4 by default.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Update Linux Kernel to 3.16.3.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Update Linux Kernel to 3.16.3.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Update to Linux Kernel 3.16.3.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Update to Linux kernel 3.16.3.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Update to Linux Kernel 3.16.3.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Update config to Linux 3.16.3.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
With the kernel patch from:
http://patchwork.ozlabs.org/patch/384285/
There is no problem with latest gcc anymore.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Update the default configuration to use Linux 3.15.x.
Enable ext4, so that ext2/ext3/ext4 can be used.
Tested with Qemu 2.0.0.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Update defconfig to 3.15, tested with Qemu 2.0.0.
Removed hint about framebuffer, as -display none is used.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Update to 3.15.x, remove ext3 support, use ext4 as
default.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Update to 3.15.x, disable ext3, use ext4 as default.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Result tested with Qemu 2.0.0 without issues.
Old SCI problems are fixed in Qemu.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested with Qemu 2.0.0.
Overlay is from
https://github.com/jcmvbkbc/xtensa-toolchain-build/tree/master/overlays
Many thanks to Max Filippov <jcmvbkbc@gmail.com> for his extended help
and kernel config examples.
A small kernel patch is required, because mkimage does not contain
support for Xtensa and the uImage target is failing. Redboot is unused
so disable it, too.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The alsa utils packages require a kernel with IPC support to run. The
kernel config for the x86 and x86_64 qemu build includes sound support
using the hda driver but without the IPC support the alsa utils won't work.
This patch adds IPC support to the x86 and x86_64 kernel to allow alsa
utils to run and brings the kernel config inline with kernel configs for
other qemu boards.
Signed-off-by: Martin Bark <martin@barkynet.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
- fix networking in Qemu using a small patch
- disable DTS, because linux.bin does not include any DTB the
default Qemu included DTB is used and this is okay and works fine
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Acked-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Tested-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Tweak the configs to deal with b155f5a5ab
fallout.
And bump to the latest kernel versions.
As of this commit the microblaze qemu targets seem broken, probably
because of commit 14e527eb66 or some qemu
limitation.
SPARC seems to have issues as well, the kernel seems to go down with an
unhandled exception with qemu 1.7.0
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Slim down the kernel config, switch to ext4 (with ext2/3 support),
enable N32 & O32 ABI compatibility for extra testing goodness and enable
keyboard & mouse support.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
As pointed by Thomas P. kernel 3.12 oopses when loading/using the
emulated network.
Seems 3.12 broke versatile for qemu like in the past, only in a more
subtle way this time that escaped my automated qemu builds/tests.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Commit 2c859079cd (configs/qemu: bump relevant config version) renamed
a number of linux configuration files, but forgot to update the defconfigs.
Tests shows that atleast arm versatile doesn't boot with 3.11, so rename
the linux configuration files back rather than adjusting the defconfigs.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
arm_nuri needs some DT fixups to switch to the 3.11.x series since it's
now default for that kernel defconfig.
[Peter: adjust comment in sparc defconfig to match]
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
While at it add the missing network interfaces to configurations that
support it.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
The IRQ mapping failures have been fixed in 3.8.8 so update it to the
latest kernel series.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Problematic configurations not bumped:
arm-versatilepb - IRQ failure for symbios scsi
sh4-r2d - Qemu still doesn't emulate advanced features from the UART
sparc-ss10 - Illegal instruction
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Bump to use kernel 3.7.1
Switch to hard float toolchain with NEON and VFP support.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Update to use the latest kernel 3.5.4.
And also update to the latest .config knobs, otherwise we were just
building a mips(32) target which failed miserably.
This config is still flaky, you get a login prompt but usually fail to
login, passing along an init=/bin/sh helps some but crashes are quite
usual.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Add new powerpc-mpc8544ds sample qemu config.
Useful for SPE ABI testing.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Also switch documentation to use qemu-system-i386
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
