i.MX6: engicam: Move set_fdt_file to common

setenv_fdt_file to common code and set dtb based on
CONFIG_DEFAULT_DEVICE_TREE and cpu_type.
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>

board/engicam/common/board.c

@@ -32,6 +32,30 @@ static void mmc_late_init(void)
 }
 #endif
 
+static void setenv_fdt_file(void)
+{
+	const char *cmp_dtb = CONFIG_DEFAULT_DEVICE_TREE;
+
+	if (!strcmp(cmp_dtb, "imx6q-icore")) {
+		if (is_mx6dq())
+			env_set("fdt_file", "imx6q-icore.dtb");
+		else if(is_mx6dl() || is_mx6solo())
+			env_set("fdt_file", "imx6dl-icore.dtb");
+	} else if (!strcmp(cmp_dtb, "imx6q-icore-rqs")) {
+		if (is_mx6dq())
+			env_set("fdt_file", "imx6q-icore-rqs.dtb");
+		else if(is_mx6dl() || is_mx6solo())
+			env_set("fdt_file", "imx6dl-icore-rqs.dtb");
+	} else if (!strcmp(cmp_dtb, "imx6ul-geam-kit"))
+		env_set("fdt_file", "imx6ul-geam-kit.dtb");
+	else if (!strcmp(cmp_dtb, "imx6ul-isiot-mmc"))
+		env_set("fdt_file", "imx6ul-isiot-mmc.dtb");
+	else if (!strcmp(cmp_dtb, "imx6ul-isiot-emmc"))
+		env_set("fdt_file", "imx6ul-isiot-emmc.dtb");
+	else if (!strcmp(cmp_dtb, "imx6ul-isiot-nand"))
+		env_set("fdt_file", "imx6ul-isiot-nand.dtb");
+}
+
 int board_late_init(void)
 {
 	switch ((imx6_src_get_boot_mode() & IMX6_BMODE_MASK) >>

board/engicam/common/board.h

@@ -6,7 +6,6 @@
 
 #ifndef _BOARD_H_
 #define _BOARD_H_
-void setenv_fdt_file(void);
 void setup_gpmi_nand(void);
 void setup_display(void);
 #endif /* _BOARD_H_ */

board/engicam/geam6ul/geam6ul.c

@@ -90,12 +90,6 @@ void setup_gpmi_nand(void)
 }
 #endif /* CONFIG_NAND_MXS */
 
-void setenv_fdt_file(void)
-{
-	if (is_mx6ul())
-		env_set("fdt_file", "imx6ul-geam-kit.dtb");
-}
-
 #ifdef CONFIG_SPL_BUILD
 /* MMC board initialization is needed till adding DM support in SPL */
 #if defined(CONFIG_FSL_ESDHC) && !defined(CONFIG_DM_MMC)

board/engicam/icorem6/icorem6.c

@@ -192,14 +192,6 @@ void setup_display(void)
 }
 #endif /* CONFIG_VIDEO_IPUV3 */
 
-void setenv_fdt_file(void)
-{
-	if (is_mx6dq())
-		env_set("fdt_file", "imx6q-icore.dtb");
-	else if(is_mx6dl() || is_mx6solo())
-		env_set("fdt_file", "imx6dl-icore.dtb");
-}
-
 #ifdef CONFIG_SPL_BUILD
 /* MMC board initialization is needed till adding DM support in SPL */
 #if defined(CONFIG_FSL_ESDHC) && !defined(CONFIG_DM_MMC)

board/engicam/icorem6_rqs/icorem6_rqs.c

@@ -31,14 +31,6 @@ int board_mmc_get_env_dev(int devno)
 }
 #endif
 
-void setenv_fdt_file(void)
-{
-	if (is_mx6dq())
-		env_set("fdt_file", "imx6q-icore-rqs.dtb");
-	else if(is_mx6dl() || is_mx6solo())
-		env_set("fdt_file", "imx6dl-icore-rqs.dtb");
-}
-
 #ifdef CONFIG_SPL_BUILD
 #include <spl.h>
 

board/engicam/isiotmx6ul/isiotmx6ul.c

@@ -98,17 +98,6 @@ int board_mmc_get_env_dev(int devno)
 }
 #endif
 
-void setenv_fdt_file(void)
-{
-	if (is_mx6ul()) {
-#ifdef CONFIG_ENV_IS_IN_MMC
-		env_set("fdt_file", "imx6ul-isiot-emmc.dtb");
-#else
-		env_set("fdt_file", "imx6ul-isiot-nand.dtb");
-#endif
-	}
-}
-
 #ifdef CONFIG_SPL_BUILD
 #include <spl.h>