diff options
Diffstat (limited to 'classes/qemuboot-xen-defaults.bbclass')
-rw-r--r-- | classes/qemuboot-xen-defaults.bbclass | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/classes/qemuboot-xen-defaults.bbclass b/classes/qemuboot-xen-defaults.bbclass index c7e74c3e..62bbf8fd 100644 --- a/classes/qemuboot-xen-defaults.bbclass +++ b/classes/qemuboot-xen-defaults.bbclass @@ -10,21 +10,37 @@ DOM0_KERNEL ??= "${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}" DOM0_KERNEL_LOAD_ADDR ??= "0x45000000" QB_XEN_DOMAIN_MODULES ??= "${DOM0_KERNEL}:${DOM0_KERNEL_LOAD_ADDR}:multiboot,kernel" +# Qemuboot for 32-bit Arm loads Xen via device loader parameter rather than +# kernel and boots using u-boot as bios +XEN_BINARY ??= "${DEPLOY_DIR_IMAGE}/xen-${MACHINE}" +QB_XEN_LOAD_ADDR ??= "0x46000000" +QB_OPT_APPEND:append:qemuarm = " \ + -device loader,file=${XEN_BINARY},addr=${QB_XEN_LOAD_ADDR},force-raw=on \ + -device loader,file=${DOM0_KERNEL},addr=${DOM0_KERNEL_LOAD_ADDR} \ + -bios ${DEPLOY_DIR_IMAGE}/u-boot.bin \ + " +QB_DEFAULT_KERNEL:qemuarm = "none" + # Qemuboot for 64-bit Arm uses the QB_DEFAULT_KERNEL method to load Xen # and the device loader option for the dom0 kernel: -QB_OPT_APPEND:append:aarch64 = " \ +QB_OPT_APPEND:append:qemuarm64 = " \ -device loader,file=${DOM0_KERNEL},addr=${DOM0_KERNEL_LOAD_ADDR} \ " -QB_DEFAULT_KERNEL:aarch64 = "xen-${MACHINE}" +QB_DEFAULT_KERNEL:qemuarm64 = "xen-${MACHINE}" +# 32-bit Arm: gic version 2 +QB_MACHINE:qemuarm = "-machine virt -machine virtualization=true" # 64-bit Arm: gic version 3 -QB_MACHINE:aarch64 = "-machine virt,gic-version=3 -machine virtualization=true" +QB_MACHINE:qemuarm64 = "-machine virt,gic-version=3 -machine virtualization=true" # Increase the default qemu memory allocation to allow for the hypervisor. # Use a weak assignment to allow for change of default and override elsewhere. QB_MEM_VALUE ??= "512" QB_MEM = "-m ${QB_MEM_VALUE}" +# 32-bit Arm: qemuboot with a u-boot script image +QB_XEN_U_BOOT_SCR:qemuarm = "boot.scr.uimg" + # 64-bit Arm: qemuboot with a device tree binary -QB_DTB:aarch64 = "${IMAGE_NAME}.qemuboot.dtb" -QB_DTB_LINK:aarch64 = "${IMAGE_LINK_NAME}.qemuboot.dtb" +QB_DTB:qemuarm64 = "${IMAGE_NAME}.qemuboot.dtb" +QB_DTB_LINK:qemuarm64 = "${IMAGE_LINK_NAME}.qemuboot.dtb" |