[meta-intel] [PATCH 1/2] quark: amend EFI Bootloader option

[Jianxun Zhang]

We cannot override the current EFI bootloader selection with
another "EFI_PROVIDER=..." in a local.conf in a build/conf
directory when it is specified by "=" syntax in the current
conf file for quark.

Signed-off-by: Jianxun Zhang <jianxun.zhang at linux.intel.com>
---
 conf/machine/intel-quark.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/conf/machine/intel-quark.conf b/conf/machine/intel-quark.conf
index ad67319..c032916 100644
--- a/conf/machine/intel-quark.conf
+++ b/conf/machine/intel-quark.conf
@@ -18,7 +18,7 @@ MACHINE_EXTRA_RRECOMMENDS += "kernel-modules linux-firmware"
 SERIAL_CONSOLE = "115200 ttyS1"
 APPEND += "rootwait console=ttyS1,115200 console=tty0"
 
-EFI_PROVIDER = "systemd-boot"
+EFI_PROVIDER ?= "systemd-boot"
 
 # Ensure that the Lock prefix is omitted for the kernel"
 KERNEL_EXTRA_ARGS = "EXTRA_CFLAGS=-Wa,-momit-lock-prefix=yes"
-- 
2.7.4