[U-Boot] [PATCH] mx6sabresd: Enable HDMI video in bootargs

Nikolay Dimitrov picmaster at mail.bg
Fri May 22 21:19:26 CEST 2015


Signed-off-by: Nikolay Dimitrov <picmaster at mail.bg>
---
 include/configs/mx6sabre_common.h |    7 ++++++-
 include/configs/mx6sabresd.h      |    6 ++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/include/configs/mx6sabre_common.h b/include/configs/mx6sabre_common.h
index b72522b..86745ac 100644
--- a/include/configs/mx6sabre_common.h
+++ b/include/configs/mx6sabre_common.h
@@ -121,6 +121,10 @@
 #define EMMC_ENV ""
 #endif
 
+#ifndef VIDEO_ARGS
+#define VIDEO_ARGS ""
+#endif
+
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"script=boot.scr\0" \
 	"image=zImage\0" \
@@ -149,7 +153,8 @@
 		"fi\0" \
 	EMMC_ENV	  \
 	"mmcargs=setenv bootargs console=${console},${baudrate} " \
-		"root=${mmcroot}\0" \
+		"root=${mmcroot} " \
+		VIDEO_ARGS "\0" \
 	"loadbootscript=" \
 		"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 	"bootscript=echo Running bootscript from mmc ...; " \
diff --git a/include/configs/mx6sabresd.h b/include/configs/mx6sabresd.h
index dab2fd2..1bd4912 100644
--- a/include/configs/mx6sabresd.h
+++ b/include/configs/mx6sabresd.h
@@ -31,6 +31,12 @@
 
 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
 
+#define VIDEO_ARGS	"video=mxcfb0:dev=hdmi,1280x720M at 60,if=RGB24 " \
+				"video=mxcfb1:off " \
+				"video=mxcfb2:off " \
+				"video=mxcfb3:off " \
+				"fbmem=28M"
+
 #include "mx6sabre_common.h"
 
 #define CONFIG_SYS_FSL_USDHC_NUM	3
-- 
1.7.10.4



More information about the U-Boot mailing list