diff options
Diffstat (limited to 'classes/qemuboot-xen-defaults.bbclass')
| -rw-r--r-- | classes/qemuboot-xen-defaults.bbclass | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/classes/qemuboot-xen-defaults.bbclass b/classes/qemuboot-xen-defaults.bbclass index f1550ccc..460cbe6a 100644 --- a/classes/qemuboot-xen-defaults.bbclass +++ b/classes/qemuboot-xen-defaults.bbclass @@ -23,8 +23,10 @@ QB_DEFAULT_KERNEL:qemuarm = "xen-${MACHINE}" # 64-bit Arm: gic version 3 QB_MACHINE:qemuarm64 = "-machine virt,gic-version=3 -machine virtualization=true" -# 32-bit Arm -QB_MACHINE:qemuarm = "-machine virt -machine virtualization=true" +# 32-bit Arm: highmem=off +# Disable highmem so that qemu does not use highmem IO regions that end up +# being placed at the 256GiB mark (e.g. ECAM space) and can cause issues in Xen. +QB_MACHINE:qemuarm = "-machine virt,highmem=off -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. |