From: Changqing Li <changqing...@windriver.com>
Configrations:
MACHINE: qemux86-64
require conf/multilib.conf
MULTILIBS = "multilib:lib32"
DEFAULTTUNE_virtclass-multilib-lib32 = "x86"
Reproduce steps:
bitbake lib32-core-image-minimal
runqemu qemux86-64 nographic lib32-core-image-minimal
Errors:
qemu cannot bootup since:
Booting from ROM...
This kernel requires an x86-64 CPU, but only detected an i686 CPU.
Unable to boot - please use a kernel appropriate for your CPU.
QEMU: Terminated
For lib32 image, override has x86, so the qemubin set to qemu-system-i386,
fix by move qemuboot parameters to corresponding conf, don't use the override
Signed-off-by: Changqing Li <changqing...@windriver.com>
---
meta-yocto-bsp/conf/machine/genericx86-64.conf | 16 ++++++++++++++++
meta-yocto-bsp/conf/machine/genericx86.conf | 16 ++++++++++++++++
.../conf/machine/include/genericx86-common.inc | 1 -
meta/conf/machine/include/qemuboot-x86.inc | 18 ------------------
meta/conf/machine/qemux86-64.conf | 17 ++++++++++++++++-
meta/conf/machine/qemux86.conf | 17 ++++++++++++++++-
6 files changed, 64 insertions(+), 21 deletions(-)
delete mode 100644 meta/conf/machine/include/qemuboot-x86.inc
diff --git a/meta-yocto-bsp/conf/machine/genericx86-64.conf
b/meta-yocto-bsp/conf/machine/genericx86-64.conf
index c489462..bf85af0 100644
--- a/meta-yocto-bsp/conf/machine/genericx86-64.conf
+++ b/meta-yocto-bsp/conf/machine/genericx86-64.conf
@@ -7,3 +7,19 @@ require conf/machine/include/tune-core2.inc
require conf/machine/include/genericx86-common.inc
SERIAL_CONSOLES_CHECK = "ttyS0"
+
+# For runqemu
+IMAGE_CLASSES += "qemuboot"
+
+QB_SYSTEM_NAME = "qemu-system-x86_64"
+QB_CPU = "-cpu core2duo"
+QB_CPU_KVM = "-cpu core2duo"
+
+QB_AUDIO_DRV = "alsa"
+QB_AUDIO_OPT = "-soundhw ac97,es1370"
+QB_KERNEL_CMDLINE_APPEND = "vga=0 uvesafb.mode_option=${UVESA_MODE}
oprofile.timer=1 uvesafb.task_timeout=-1"
+QB_OPT_APPEND = "-vga vmware -show-cursor -usb -device usb-tablet"
+# Add the 'virtio-rng-pci' device otherwise the guest may run out of entropy
+QB_OPT_APPEND += "-object rng-random,filename=/dev/urandom,id=rng0 -device
virtio-rng-pci,rng=rng0"
+
+UVESA_MODE ?= "640x480-32"
diff --git a/meta-yocto-bsp/conf/machine/genericx86.conf
b/meta-yocto-bsp/conf/machine/genericx86.conf
index 9929d27..d8a573e 100644
--- a/meta-yocto-bsp/conf/machine/genericx86.conf
+++ b/meta-yocto-bsp/conf/machine/genericx86.conf
@@ -7,3 +7,19 @@ require conf/machine/include/tune-core2.inc
require conf/machine/include/genericx86-common.inc
MACHINE_ESSENTIAL_EXTRA_RRECOMMENDS += "gma500-gfx-check"
+
+# For runqemu
+IMAGE_CLASSES += "qemuboot"
+
+QB_SYSTEM_NAME = "qemu-system-i386"
+QB_CPU = "-cpu core2duo"
+QB_CPU_KVM = "-cpu core2duo"
+
+QB_AUDIO_DRV = "alsa"
+QB_AUDIO_OPT = "-soundhw ac97,es1370"
+QB_KERNEL_CMDLINE_APPEND = "vga=0 uvesafb.mode_option=${UVESA_MODE}
oprofile.timer=1 uvesafb.task_timeout=-1"
+QB_OPT_APPEND = "-vga vmware -show-cursor -usb -device usb-tablet"
+# Add the 'virtio-rng-pci' device otherwise the guest may run out of entropy
+QB_OPT_APPEND += "-object rng-random,filename=/dev/urandom,id=rng0 -device
virtio-rng-pci,rng=rng0"
+
+UVESA_MODE ?= "640x480-32"
diff --git a/meta-yocto-bsp/conf/machine/include/genericx86-common.inc
b/meta-yocto-bsp/conf/machine/include/genericx86-common.inc
index f83ce5c..75db054 100644
--- a/meta-yocto-bsp/conf/machine/include/genericx86-common.inc
+++ b/meta-yocto-bsp/conf/machine/include/genericx86-common.inc
@@ -1,5 +1,4 @@
include conf/machine/include/x86-base.inc
-require conf/machine/include/qemuboot-x86.inc
MACHINE_FEATURES += "wifi efi pcbios"
PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto"
diff --git a/meta/conf/machine/include/qemuboot-x86.inc
b/meta/conf/machine/include/qemuboot-x86.inc
deleted file mode 100644
index 82ce46d..0000000
--- a/meta/conf/machine/include/qemuboot-x86.inc
+++ /dev/null
@@ -1,18 +0,0 @@
-# For runqemu
-IMAGE_CLASSES += "qemuboot"
-QB_SYSTEM_NAME_x86 = "qemu-system-i386"
-QB_CPU_x86 = "-cpu core2duo"
-QB_CPU_KVM_x86 = "-cpu core2duo"
-
-QB_SYSTEM_NAME_x86-64 = "qemu-system-x86_64"
-QB_CPU_x86-64 = "-cpu core2duo"
-QB_CPU_KVM_x86-64 = "-cpu core2duo"
-
-QB_AUDIO_DRV = "alsa"
-QB_AUDIO_OPT = "-soundhw ac97,es1370"
-QB_KERNEL_CMDLINE_APPEND = "vga=0 uvesafb.mode_option=${UVESA_MODE}
oprofile.timer=1 uvesafb.task_timeout=-1"
-QB_OPT_APPEND = "-vga vmware -show-cursor -usb -device usb-tablet"
-# Add the 'virtio-rng-pci' device otherwise the guest may run out of entropy
-QB_OPT_APPEND += "-object rng-random,filename=/dev/urandom,id=rng0 -device
virtio-rng-pci,rng=rng0"
-
-UVESA_MODE ?= "640x480-32"
diff --git a/meta/conf/machine/qemux86-64.conf
b/meta/conf/machine/qemux86-64.conf
index 383e3bd..c39f72d 100644
--- a/meta/conf/machine/qemux86-64.conf
+++ b/meta/conf/machine/qemux86-64.conf
@@ -10,7 +10,6 @@ PREFERRED_PROVIDER_virtual/libgles2 ?= "mesa"
require conf/machine/include/qemu.inc
DEFAULTTUNE ?= "core2-64"
require conf/machine/include/tune-core2.inc
-require conf/machine/include/qemuboot-x86.inc
UBOOT_MACHINE ?= "qemu-x86_64_defconfig"
@@ -39,3 +38,19 @@ module_conf_uvesafb = "options uvesafb
mode_option=${UVESA_MODE}"
WKS_FILE ?= "qemux86-directdisk.wks"
do_image_wic[depends] += "syslinux:do_populate_sysroot
syslinux-native:do_populate_sysroot mtools-native:do_populate_sysroot
dosfstools-native:do_populate_sysroot"
+
+# For runqemu
+IMAGE_CLASSES += "qemuboot"
+
+QB_SYSTEM_NAME = "qemu-system-x86_64"
+QB_CPU = "-cpu core2duo"
+QB_CPU_KVM = "-cpu core2duo"
+
+QB_AUDIO_DRV = "alsa"
+QB_AUDIO_OPT = "-soundhw ac97,es1370"
+QB_KERNEL_CMDLINE_APPEND = "vga=0 uvesafb.mode_option=${UVESA_MODE}
oprofile.timer=1 uvesafb.task_timeout=-1"
+QB_OPT_APPEND = "-vga vmware -show-cursor -usb -device usb-tablet"
+# Add the 'virtio-rng-pci' device otherwise the guest may run out of entropy
+QB_OPT_APPEND += "-object rng-random,filename=/dev/urandom,id=rng0 -device
virtio-rng-pci,rng=rng0"
+
+UVESA_MODE ?= "640x480-32"
diff --git a/meta/conf/machine/qemux86.conf b/meta/conf/machine/qemux86.conf
index 272ad1e..cce87b6 100644
--- a/meta/conf/machine/qemux86.conf
+++ b/meta/conf/machine/qemux86.conf
@@ -10,7 +10,6 @@ PREFERRED_PROVIDER_virtual/libgles2 ?= "mesa"
require conf/machine/include/qemu.inc
DEFAULTTUNE ?= "core2-32"
require conf/machine/include/tune-corei7.inc
-require conf/machine/include/qemuboot-x86.inc
UBOOT_MACHINE ?= "qemu-x86_defconfig"
@@ -39,3 +38,19 @@ module_conf_uvesafb = "options uvesafb
mode_option=${UVESA_MODE}"
WKS_FILE ?= "qemux86-directdisk.wks"
do_image_wic[depends] += "syslinux:do_populate_sysroot
syslinux-native:do_populate_sysroot mtools-native:do_populate_sysroot
dosfstools-native:do_populate_sysroot"
+
+# For runqemu
+IMAGE_CLASSES += "qemuboot"
+
+QB_SYSTEM_NAME = "qemu-system-i386"
+QB_CPU = "-cpu core2duo"
+QB_CPU_KVM = "-cpu core2duo"
+
+QB_AUDIO_DRV = "alsa"
+QB_AUDIO_OPT = "-soundhw ac97,es1370"
+QB_KERNEL_CMDLINE_APPEND = "vga=0 uvesafb.mode_option=${UVESA_MODE}
oprofile.timer=1 uvesafb.task_timeout=-1"
+QB_OPT_APPEND = "-vga vmware -show-cursor -usb -device usb-tablet"
+# Add the 'virtio-rng-pci' device otherwise the guest may run out of entropy
+QB_OPT_APPEND += "-object rng-random,filename=/dev/urandom,id=rng0 -device
virtio-rng-pci,rng=rng0"
+
+UVESA_MODE ?= "640x480-32"
--
2.7.4
--
_______________________________________________
Openembedded-core mailing list
Openembedded-core@lists.openembedded.org
http://lists.openembedded.org/mailman/listinfo/openembedded-core
