From 25b809bdf45534f683b3572576e745d2643121c3 Mon Sep 17 00:00:00 2001
From: dchvs <daniel.chaves@ridgerun.com>
Date: Mon, 8 Mar 2021 20:28:31 +0000
Subject: [PATCH]

---
 Development.md | 62 +++++---------------------------------------------
 1 file changed, 6 insertions(+), 56 deletions(-)

diff --git a/Development.md b/Development.md
index bdd362e..fe22869 100644
--- a/Development.md
+++ b/Development.md
@@ -1,7 +1,6 @@
-Site under construct.
-
-### Add submodule
+### Git submodules
 
+#### Add submodules
 ```
 cd spiri-project/
 git submodule add -b cti-jetpack-4.4.1  https://git.spirirobotics.com/dchvs/Jetpack.git  source/Jetpack
@@ -12,58 +11,9 @@ git submodule add  -b 4.4.1/feature/install-script-on-level2-directory  https://
 git submodule add  -b 4.4.1/feature/install-script-on-level2-directory  https://git.spirirobotics.com/dchvs/CTI-L4T.git CTI-L4T
 ```
 
-### Add Driver
-
+#### Update submodules
+```
+# Update submodules branches after they got updated 
+git submodule update --remote
 ```
-kernel/kernel-4.9/arch/arm64/boot/dts/Makefile
 
-Add the following content before `DTB_LIST += $(dtb-y)`:
-+######### Include RidgeRun
-+LI_MT9M021_PATH=$(tegra-rel-dtstree)/../../source/drivers/li-mt9m021/hardware/nvidia-spiri
-+LI_MT9M021_MAKEFILE_PATH=$(tegra-dtstree)/../../../drivers/li-mt9m021/hardware/nvidia-spiri/platform/
-+#LI_MT9M021_PATH=$(tegra-rel-dtstree)/../source/li-mt9m021/hardware/nvidia-spiri
-+#LI_MT9M021_MAKEFILE_PATH=$(tegra-dtstree)/../../li-mt9m021/hardware/nvidia-spiri/platform/
-+
-+dtb-y :=
-+dts_makefile=$(foreach d,$(wildcard $1*), $(call dts_makefile,$(d)/,$(2)) $(if $(findstring Makefile,$(d)),$(d)))
-+dts_mfiles_d = $(call dts_makefile, $(LI_MT9M021_MAKEFILE_PATH), Makefile)
-+
-+ifneq ($(dts_mfiles_d),)
-+dts-include :=  
-+include $(dts_mfiles_d)
-+
-+dtb-y := $(addprefix $(LI_MT9M021_PATH)/,$(dtb-y))
-+dtbo-y := $(addprefix $(LI_MT9M021_PATH)/,$(dtbo-y))
-+
-+ifneq ($(dts-include),)
-+DTC_FLAGS += $(addprefix -i $(LI_MT9M021_PATH)/,$(dts-include))
-+DTCCPP_FLAGS += $(addprefix -I$(LI_MT9M021_PATH)/,$(dts-include))
-+
-+DTC_FLAGS += -i $(LI_MT9M021_MAKEFILE_PATH)/../soc/t18x/kernel-include
-+DTC_FLAGS += -i $(LI_MT9M021_MAKEFILE_PATH)/../soc/t18x/kernel-dts
-+DTC_FLAGS += -i $(LI_MT9M021_MAKEFILE_PATH)/t18x/common/kernel-dts
-+DTC_FLAGS += -i $(LI_MT9M021_MAKEFILE_PATH)/t18x/quill/kernel-dts
-+DTCCPP_FLAGS += -I$(LI_MT9M021_MAKEFILE_PATH)/../soc/t18x/kernel-include
-+DTCCPP_FLAGS += -I$(LI_MT9M021_MAKEFILE_PATH)/../soc/t18x/kernel-dts
-+DTCCPP_FLAGS += -I$(LI_MT9M021_MAKEFILE_PATH)/t18x/common/kernel-dts
-+DTCCPP_FLAGS += -I$(LI_MT9M021_MAKEFILE_PATH)/t18x/quill/kernel-dts
-+endif
-+endif
-+
-+DTB_LIST += $(dtb-y)
-+DTB_NEW_RULE_LIST += $(dtb-y)
-+DTBO_LIST += $(dtbo-y)
-+DTBO_NEW_RULE_LIST += $(dtbo-y)
-+
-
-kernel/kernel-4.9/Makefile
-
-+LI_MT9M021_KERNEL_PATH=./li-mt9m021/kernel/nvidia-spiri
-+KERNEL_OVERLAYS += $(CURDIR)/../../../drivers/$(LI_MT9M021_KERNEL_PATH)
-+LI_EG25G_KERNEL_PATH=./eg25-g/kernel/kernel-4.9-spiri
-+KERNEL_OVERLAYS += $(CURDIR)/../../../drivers/$(LI_EG25G_KERNEL_PATH)
-
-kernel/kernel-4.9/arch/arm64/configs/tegra_defconfig
-+CONFIG_VIDEO_I2C_SPIRI_CAM=y
-
-```
\ No newline at end of file