[U-Boot] [PATCH 1/4] board: advantech: dms-ba16: Add the configuration options for display initialization

[Ken Lin]

Add the configuration options for display initialization in case we need to
do the display initialization in kernel to support different timing settings

Signed-off-by: Ken Lin <yungching0725 at gmail.com>
---
 board/advantech/dms-ba16/dms-ba16.c  | 3 +++
 include/configs/advantech_dms-ba16.h | 2 ++
 2 files changed, 5 insertions(+)

diff --git a/board/advantech/dms-ba16/dms-ba16.c b/board/advantech/dms-ba16/dms-ba16.c
index 20750fb0ce..a67752f1ca 100644
--- a/board/advantech/dms-ba16/dms-ba16.c
+++ b/board/advantech/dms-ba16/dms-ba16.c
@@ -539,6 +539,8 @@ int board_late_init(void)
 #ifdef CONFIG_CMD_BMODE
 	add_board_boot_modes(board_boot_modes);
 #endif
+
+#if defined(CONFIG_VIDEO_IPUV3)
 	/*
 	 * We need at least 200ms between power on and backlight on
 	 * as per specifications from CHI MEI
@@ -555,6 +557,7 @@ int board_late_init(void)
 	gpio_direction_output(LVDS_BACKLIGHT_GP, 1);
 
 	pwm_enable(0);
+#endif
 
 #ifdef CONFIG_CMD_SATA
 	setup_ba16_sata();
diff --git a/include/configs/advantech_dms-ba16.h b/include/configs/advantech_dms-ba16.h
index 14e9c06fac..53a45b21a4 100644
--- a/include/configs/advantech_dms-ba16.h
+++ b/include/configs/advantech_dms-ba16.h
@@ -262,6 +262,7 @@
 #define CONFIG_SYS_FSL_USDHC_NUM        3
 
 /* Framebuffer */
+#ifdef CONFIG_VIDEO
 #define CONFIG_VIDEO_IPUV3
 #define CONFIG_VIDEO_BMP_RLE8
 #define CONFIG_SPLASH_SCREEN
@@ -272,6 +273,7 @@
 #define CONFIG_IPUV3_CLK                260000000
 #define CONFIG_IMX_HDMI
 #define CONFIG_IMX_VIDEO_SKIP
+#endif
 
 #define CONFIG_PWM_IMX
 #define CONFIG_IMX6_PWM_PER_CLK         66000000
-- 
2.11.0