diff options
| -rw-r--r-- | mk/modules.mk | 11 | ||||
| -rw-r--r-- | mk/rootfs.mk | 3 | ||||
| -rw-r--r-- | target/config/Config.in | 17 | ||||
| -rw-r--r-- | target/linux/Config.in | 1 | ||||
| -rw-r--r-- | target/linux/config/Config.in.virtio | 37 | ||||
| -rw-r--r-- | target/sparc64/Makefile | 7 | ||||
| -rw-r--r-- | target/sparc64/kernel/qemu-sparc64 | 4 |
7 files changed, 75 insertions, 5 deletions
diff --git a/mk/modules.mk b/mk/modules.mk index f5660ba97..00667de3e 100644 --- a/mk/modules.mk +++ b/mk/modules.mk @@ -1736,3 +1736,14 @@ $(eval $(call KMOD_template,SCx200_ACB,scx200-acb,\ $(MODULES_DIR)/kernel/drivers/i2c/busses/scx200_acb \ ,25)) +# +# VirtIO +# +$(eval $(call KMOD_template,VIRTIO_BLK,virtio-block,\ + $(MODULES_DIR)/kernel/drivers/net/virtio_blk \ +,20)) + +$(eval $(call KMOD_template,VIRTIO_NET,virtio-net,\ + $(MODULES_DIR)/kernel/drivers/net/virtio_net \ +,40)) + diff --git a/mk/rootfs.mk b/mk/rootfs.mk index f1d0bdf3a..5ec5f3107 100644 --- a/mk/rootfs.mk +++ b/mk/rootfs.mk @@ -13,6 +13,9 @@ MTDDEV:= root=/dev/mtdblock0 ifeq ($(ADK_TARGET_ROOTFS_ARCHIVE),y) ROOTFS:= root=/dev/sda1 endif +ifeq ($(ADK_TARGET_QEMU_WITH_VIRTIO),y) +ROOTFS:= root=/dev/vda1 +endif endif ifeq ($(ADK_TARGET_SYSTEM_MIKROTIK_RB532),y) diff --git a/target/config/Config.in b/target/config/Config.in index b047742b7..99e810528 100644 --- a/target/config/Config.in +++ b/target/config/Config.in @@ -172,6 +172,23 @@ config ADK_TARGET_KERNEL_MINICONFIG default "raspberry-pi" if ADK_TARGET_SYSTEM_RASPBERRY_PI choice +prompt "Qemu Emulation using VirtIO drivers" +depends on ADK_TARGET_SYSTEM_QEMU_SPARC64 + +config ADK_TARGET_QEMU_WITH_VIRTIO + boolean "enabled" + select ADK_KERNEL_BLK_DEV + select ADK_KERNEL_VIRTIO + select ADK_KERNEL_VIRTIO_PCI + select ADK_KERNEL_VIRTIO_NET + select ADK_KERNEL_VIRTIO_BLK + +config ADK_TARGET_QEMU_WITHOUT_VIRTIO + boolean "disabled" + +endchoice + +choice prompt "Qemu MICROBLAZE Emulation" depends on ADK_TARGET_SYSTEM_QEMU_MICROBLAZE || ADK_TARGET_SYSTEM_QEMU_MICROBLAZEEL diff --git a/target/linux/Config.in b/target/linux/Config.in index e4b81dd2f..f4ead4caf 100644 --- a/target/linux/Config.in +++ b/target/linux/Config.in @@ -25,3 +25,4 @@ source target/linux/config/Config.in.serial source target/linux/config/Config.in.spi source target/linux/config/Config.in.kvm source target/linux/config/Config.in.debug +source target/linux/config/Config.in.virtio diff --git a/target/linux/config/Config.in.virtio b/target/linux/config/Config.in.virtio new file mode 100644 index 000000000..51cf67d54 --- /dev/null +++ b/target/linux/config/Config.in.virtio @@ -0,0 +1,37 @@ +config ADK_KERNEL_VIRTIO + boolean + +config ADK_KERNEL_VIRTIO_PCI + boolean + +config ADK_KERNEL_VIRTIO_NET + boolean + +config ADK_KERNEL_VIRTIO_BLK + boolean + +menu "Virtio driver support" +depends on !ADK_TARGET_QEMU_WITH_VIRTIO + +config ADK_KPACKAGE_KMOD_VIRTIO_NET + prompt "kmod-virtio-net.................... Virtio net driver" + tristate + select ADK_KERNEL_VIRTIO + select ADK_KERNEL_VIRTIO_PCI + depends on !ADK_KERNEL_VIRTIO_NET + default n + help + Enables support for Virtio Net driver. + +config ADK_KPACKAGE_KMOD_VIRTIO_BLK + prompt "kmod-virtio-block.................. Virtio block driver" + tristate + select ADK_KERNEL_VIRTIO + select ADK_KERNEL_VIRTIO_PCI + select ADK_KERNEL_BLK_DEV + depends on !ADK_KERNEL_VIRTIO_BLK + default n + help + Enables support for Virtio Block driver. + +endmenu diff --git a/target/sparc64/Makefile b/target/sparc64/Makefile index 73f765f96..7a31c1499 100644 --- a/target/sparc64/Makefile +++ b/target/sparc64/Makefile @@ -18,7 +18,12 @@ ifeq ($(ADK_TARGET_SYSTEM_QEMU_SPARC64),y) @echo "Use following command to create a QEMU Image:" @echo "./scripts/create.sh +g qemu-${CPU_ARCH}.img $(BIN_DIR)/$(ROOTFSTARBALL)" @echo "Start qemu with following command line:" - @echo 'qemu-system-sparc64 -nographic -kernel $(BIN_DIR)/$(TARGET_KERNEL) qemu-${CPU_ARCH}.img -append "root=/dev/sda1"' +ifeq ($(ADK_TARGET_QEMU_WITH_VIRTIO),y) + @echo 'qemu-system-sparc64 -nographic -kernel $(BIN_DIR)/$(TARGET_KERNEL) -drive file=qemu-${CPU_ARCH}.img,if=virtio,index=0 \ + -net nic,model=virtio -net user' +else + @echo 'qemu-system-sparc64 -nographic -kernel $(BIN_DIR)/$(TARGET_KERNEL) qemu-${CPU_ARCH}.img' +endif endif endif ifeq ($(ADK_TARGET_FS),initramfs) diff --git a/target/sparc64/kernel/qemu-sparc64 b/target/sparc64/kernel/qemu-sparc64 index 73e26ec4d..5119f1225 100644 --- a/target/sparc64/kernel/qemu-sparc64 +++ b/target/sparc64/kernel/qemu-sparc64 @@ -16,10 +16,6 @@ CONFIG_SCSI=y CONFIG_SCSI_DMA=y CONFIG_BLK_DEV_SD=y CONFIG_SCSI_LOWLEVEL=y -CONFIG_ATA=y -CONFIG_ATA_SFF=y -CONFIG_ATA_BMDMA=y -CONFIG_PATA_CMD64X=y CONFIG_NETDEVICES=y CONFIG_NET_CORE=y CONFIG_ETHERNET=y |