diff --git a/samples/nanokernel/apps/grove_lcd/Makefile b/samples/nanokernel/apps/grove_lcd/Makefile
index cf07af92236..d3a3e4fa070 100644
--- a/samples/nanokernel/apps/grove_lcd/Makefile
+++ b/samples/nanokernel/apps/grove_lcd/Makefile
@@ -1,6 +1,6 @@
 BOARD ?= arduino_101_sss
 ARCH ?= arc
 KERNEL_TYPE = nano
-CONF_FILE = prj.conf
+CONF_FILE = prj_$(ARCH).conf
 
 include ${ZEPHYR_BASE}/Makefile.inc
diff --git a/samples/nanokernel/apps/grove_lcd/prj.conf b/samples/nanokernel/apps/grove_lcd/prj_arc.conf
similarity index 88%
rename from samples/nanokernel/apps/grove_lcd/prj.conf
rename to samples/nanokernel/apps/grove_lcd/prj_arc.conf
index 6ee1e415542..21d662bb4a1 100644
--- a/samples/nanokernel/apps/grove_lcd/prj.conf
+++ b/samples/nanokernel/apps/grove_lcd/prj_arc.conf
@@ -1,5 +1,4 @@
 CONFIG_STDOUT_CONSOLE=y
-CONFIG_KERNEL_BIN_NAME="arc"
 CONFIG_PRINTK=y
 
 CONFIG_I2C=y
diff --git a/samples/nanokernel/apps/grove_lcd/prj_x86.conf b/samples/nanokernel/apps/grove_lcd/prj_x86.conf
new file mode 100644
index 00000000000..230bfbbe6d7
--- /dev/null
+++ b/samples/nanokernel/apps/grove_lcd/prj_x86.conf
@@ -0,0 +1,11 @@
+CONFIG_STDOUT_CONSOLE=y
+CONFIG_PRINTK=y
+
+CONFIG_I2C=y
+CONFIG_I2C_DW=y
+CONFIG_I2C_DW_0=y
+
+CONFIG_GROVE=y
+CONFIG_GROVE_LCD_RGB=y
+CONFIG_GROVE_LCD_RGB_I2C_MASTER_DEV_NAME="I2C0"
+CONFIG_GROVE_LCD_RGB_INIT_PRIORITY=90
diff --git a/samples/nanokernel/apps/grove_lcd/src/Makefile b/samples/nanokernel/apps/grove_lcd/src/Makefile
index 2d9547e5121..c61ec392e4c 100644
--- a/samples/nanokernel/apps/grove_lcd/src/Makefile
+++ b/samples/nanokernel/apps/grove_lcd/src/Makefile
@@ -1 +1 @@
-obj-y = arc_i2c_grove_lcd.o
+obj-y = grove_lcd.o
diff --git a/samples/nanokernel/apps/grove_lcd/src/arc_i2c_grove_lcd.c b/samples/nanokernel/apps/grove_lcd/src/grove_lcd.c
similarity index 98%
rename from samples/nanokernel/apps/grove_lcd/src/arc_i2c_grove_lcd.c
rename to samples/nanokernel/apps/grove_lcd/src/grove_lcd.c
index 1d571d2bb20..134c13ef458 100644
--- a/samples/nanokernel/apps/grove_lcd/src/arc_i2c_grove_lcd.c
+++ b/samples/nanokernel/apps/grove_lcd/src/grove_lcd.c
@@ -82,7 +82,7 @@ void main(void)
 	cnt = 0;
 
 	while (1) {
-		glcd_clear(glcd);
+		glcd_cursor_pos_set(glcd, 0, 0);
 
 		/* RGB values are from 0 - 511.
 		 * First half means incrementally brighter.
diff --git a/samples/nanokernel/apps/grove_lcd/testcase.ini b/samples/nanokernel/apps/grove_lcd/testcase.ini
index 095f9e3dd6b..c170d8e45f1 100644
--- a/samples/nanokernel/apps/grove_lcd/testcase.ini
+++ b/samples/nanokernel/apps/grove_lcd/testcase.ini
@@ -2,5 +2,5 @@
 build_only = true
 tags = drivers
 
-arch_whitelist = arc
-platform_whitelist = arduino_101_sss
+arch_whitelist = arc x86
+platform_whitelist = arduino_101_sss quark_d2000_crb