1 files changed, 44 insertions, 0 deletions

diff --git a/meta-fsl-extras/recipes/u-boot/u-boot-toradex/0002-apalis-imx6-test-for-Capacitive-Touch-Display-7-Para.patch b/meta-fsl-extras/recipes/u-boot/u-boot-toradex/0002-apalis-imx6-test-for-Capacitive-Touch-Display-7-Para.patch
new file mode 100644
index 0000000..469009b
--- /dev/null
+++ b/meta-fsl-extras/recipes/u-boot/u-boot-toradex/0002-apalis-imx6-test-for-Capacitive-Touch-Display-7-Para.patch
@@ -0,0 +1,44 @@
+From 138f477c5a1990429d35ffadc8f5cea5b1e9f945 Mon Sep 17 00:00:00 2001
+From: Samuli Piippo <samuli.piippo@qt.io>
+Date: Fri, 19 May 2017 12:41:38 +0300
+Subject: [PATCH 2/2] apalis-imx6: test for Capacitive Touch Display 7"
+ Parallel
+
+Test i2c bus if Capacitive Touch Display 7" Parallel display is present
+during boot. If found, enable it as the primary display in kernel args.
+
+Set imx6q-apalis-ixora-v1.1.dtb as the default dtb, as it provides
+support for the atmel_mxt_ts touch controller.
+---
+ include/configs/apalis_imx6.h | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+diff --git a/include/configs/apalis_imx6.h b/include/configs/apalis_imx6.h
+index 9b42af9..121eaa7 100644
+--- a/include/configs/apalis_imx6.h
++++ b/include/configs/apalis_imx6.h
+@@ -250,7 +250,7 @@
+                "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
+ 
+ #ifndef CONFIG_TDX_APALIS_IMX6_V1_0
+-#define FDT_FILE "imx6q-apalis-eval.dtb"
++#define FDT_FILE "imx6q-apalis-ixora-v1.1.dtb"
+ #define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb"
+ #else
+ #define FDT_FILE "imx6q-apalis_v1_0-eval.dtb"
+@@ -280,9 +280,14 @@
+                "|| setenv drive 2; mmc rescan; load ${interface} ${drive}:1" \
+                " ${loadaddr} flash_blk.img && " \
+                "source ${loadaddr}\0" \
+-       "setup=setenv setupargs fec_mac=${ethaddr} " \
++       "setup=run setupvideo; setenv setupargs fec_mac=${ethaddr} " \
+                "consoleblank=0 no_console_suspend=1 " \
+                "console=${console},${baudrate}n8\0 " \
++       "setupvideo=i2c dev 0; if i2c probe 4A; " \
++        "then setenv vidargs mxc_hdmi.only_cea=1 " \
++               "video=mxcfb0:dev=lcd,FusionF07A,if=RGB24 " \
++               "video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off " \
++               "fbmem=32M; fi\0" \
+        "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
+        "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
+                "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \