From: Konrad Scherer <konrad.sche...@windriver.com>
Add additional parameter 'SYSLINUX_KERNEL_ARGS' in order to allow
for specific kernel parameters to be set when using syslinux.
Signed-off-by: Konrad Scherer <konrad.sche...@windriver.com>
Signed-off-by: Mark Hatle <mark.ha...@windriver.com>
---
meta/classes/syslinux.bbclass | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/meta/classes/syslinux.bbclass b/meta/classes/syslinux.bbclass
index 0b90eab..1eca4f8 100644
--- a/meta/classes/syslinux.bbclass
+++ b/meta/classes/syslinux.bbclass
@@ -13,6 +13,7 @@
# ${SYSLINUX_OPTS} - additional options to add to the syslinux file ';'
delimited
# ${SYSLINUX_SPLASH} - A background for the vga boot menu if using the boot
menu
# ${SYSLINUX_SERIAL} - Set an alternate serial port or turn off serial with
empty string
+# ${SYSLINUX_KERNEL_ARGS} - Add additional kernel arguments
do_bootimg[depends] += "syslinux:do_populate_sysroot \
syslinux-native:do_populate_sysroot"
@@ -150,6 +151,10 @@ python build_syslinux_cfg () {
for btype in btypes:
cfgfile.write('LABEL %s%s\nKERNEL /vmlinuz\n' % (btype[0], label))
+ exargs = d.getVar('SYSLINUX_KERNEL_ARGS', True)
+ if exargs:
+ btype[1] += " " + exargs
+
append = localdata.getVar('APPEND', True)
initrd = localdata.getVar('INITRD', True)
--
1.8.1.2.545.g2f19ada
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