runqemu: decouple bios and kernel options

This will allow the use of a bios (e.g. U-Boot) in combination with
a WIC file (from which U-Boot loads the kernel).

Signed-off-by: Matthias Klein <matthias@extraklein.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/scripts/runqemu b/scripts/runqemu
index 9c92eec030b..0976273eb07 100755
--- a/scripts/runqemu
+++ b/scripts/runqemu
@@ -1443,12 +1443,14 @@ class BaseConfig(object):
             kernel_opts = "-kernel %s -append '%s %s %s %s'" % (self.kernel, self.kernel_cmdline,
                                                                 self.kernel_cmdline_script, self.get('QB_KERNEL_CMDLINE_APPEND'),
                                                                 self.bootparams)
-            if self.bios:
-                kernel_opts += " -bios %s" % self.bios
             if self.dtb:
                 kernel_opts += " -dtb %s" % self.dtb
         else:
             kernel_opts = ""
+
+        if self.bios:
+            self.qemu_opt += " -bios %s" % self.bios
+
         cmd = "%s %s" % (self.qemu_opt, kernel_opts)
         cmds = shlex.split(cmd)
         logger.info('Running %s\n' % cmd)