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authorGustavo Zacarias <gustavo@zacarias.com.ar>2012-05-07 04:06:03 (GMT)
committer Peter Korsgaard <jacmet@sunsite.dk>2012-05-07 20:51:31 (GMT)
commite9412e3abb5332e1b55b50400ca7b5db60a7dffd (patch)
treeb1dcf76df5d753c7715ce2a05d57a298312b2377
parent5324b41283e1a1c1bff98b013cf463c64151aec9 (diff)
downloadbuildroot-e9412e3abb5332e1b55b50400ca7b5db60a7dffd.tar.gz
buildroot-e9412e3abb5332e1b55b50400ca7b5db60a7dffd.tar.bz2
qemu/arm-vexpress: add new sample config
By popular demand! Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
-rw-r--r--board/qemu/arm-vexpress/readme.txt6
-rw-r--r--configs/qemu_arm_vexpress_defconfig22
2 files changed, 28 insertions, 0 deletions
diff --git a/board/qemu/arm-vexpress/readme.txt b/board/qemu/arm-vexpress/readme.txt
new file mode 100644
index 0000000..0d3631c
--- /dev/null
+++ b/board/qemu/arm-vexpress/readme.txt
@@ -0,0 +1,6 @@
+Run the emulation with:
+
+ qemu-system-arm -M vexpress-a9 -kernel output/images/zImage -drive file=output/images/rootfs.ext2,if=sd -append "console=ttyAMA0,115200 root=/dev/mmcblk0" -serial stdio -net nic,model=lan9118 -net user
+
+The login prompt will appear in the terminal that started Qemu. The
+graphical window is the framebuffer.
diff --git a/configs/qemu_arm_vexpress_defconfig b/configs/qemu_arm_vexpress_defconfig
new file mode 100644
index 0000000..7388279
--- /dev/null
+++ b/configs/qemu_arm_vexpress_defconfig
@@ -0,0 +1,22 @@
+# Architecture
+BR2_arm=y
+BR2_cortex_a9=y
+
+# system
+BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
+BR2_TARGET_GENERIC_GETTY=y
+BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0"
+
+# filesystem
+BR2_TARGET_ROOTFS_EXT2=y
+# BR2_TARGET_ROOTFS_TAR is not set
+
+# Lock to 3.3 headers to avoid breaking with newer kernels
+BR2_KERNEL_HEADERS_3_3=y
+
+# Kernel
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.3.4"
+BR2_LINUX_KERNEL_DEFCONFIG="vexpress"
+BR2_LINUX_KERNEL_ZIMAGE=y