In some cirsumstances the user doesn't want to supply a kernel, rootFS
or DTB to QEMU. This will occur more now that QEMU supports loading
images using a '-device loader' method.
Allow users to specify 'none' for QB_DEFAULT_FSTYPE or QB_DEFAULT_KERNEL
to avoid supplying these options to QEMU.
Signed-off-by: Alistair Francis <alistair.fran...@xilinx.com>
---
scripts/runqemu | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/scripts/runqemu b/scripts/runqemu
index 922ebaf..ac10ee2 100755
--- a/scripts/runqemu
+++ b/scripts/runqemu
@@ -453,7 +453,7 @@ class BaseConfig(object):
def check_rootfs(self):
"""Check and set rootfs"""
- if self.fstype == 'nfs':
+ if self.fstype == 'nfs' or self.fstype == "none":
return
if self.rootfs and not os.path.exists(self.rootfs):
@@ -481,6 +481,10 @@ class BaseConfig(object):
# QB_DEFAULT_KERNEL is always a full file path
kernel_name = os.path.basename(self.get('QB_DEFAULT_KERNEL'))
+ # The user didn't want a kernel to be loaded
+ if kernel_name == "none":
+ return
+
deploy_dir_image = self.get('DEPLOY_DIR_IMAGE')
if not self.kernel:
kernel_match_name = "%s/%s" % (deploy_dir_image, kernel_name)
--
2.7.4
--
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