X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=README;h=aa8e63d909aa32846f6f3a0295742a16d55b6867;hb=5b115837394e7a408638c0d46cde1b689d03832f;hp=e806db82397dee5012de54474a8b539fbc134bbc;hpb=6c4f90cb4b4175b7256baa04f82bb12c811fe5af;p=AGL%2Fmeta-agl-refhw.git

diff --git a/README b/README
index e806db8..aa8e63d 100644
--- a/README
+++ b/README
@@ -1,54 +1,65 @@
 This README file contains information on the contents of the meta-agl-refhw-gen3
-layer which provides the reference hardware support for AGL environment.
+layer which provides support for the Renesas R-Car H3 based AGL reference
+hardware.
 
-Dependency
-==========
+Dependencies
+============
 
-- Yocto layers of AGL Happy Halibut.
-  Especially depends on meta-renesas-rcar-gen3.
+This layer depends on:
+
+  URI: git://git.openembedded.org/openembedded-core
+  layers: meta
+  branch: dunfell
+
+  URI: git://git.openembedded.org/meta-openembedded
+  layers: meta-oe, meta-python
+  branch: dunfell
+
+  URI: https://github.com/renesas-rcar/meta-renesas
+  branch: dunfell-dev-4.14
 
 
 Build Instructions
 ==================
 
-  I. Adding the meta-agl-refhw-gen3 layer to your AGL environment
+  I. Building with the layer in the AGL environment
  II. Build agl-demo-platform by using meta-agl-refhw-gen3
-III. Update firmware.
+III. Updating firmware
  IV. Notes
 
 
 I. Adding the meta-agl-refhw-gen3 layer to your AGL environment
-==============================================================
-
-You can add this layer to your AGL HH environemnt as following:
+===============================================================
 
-1. Put meta-refhw folder into the "$AGL_TOP/bsp" directory where AGL BSP layers
-   like meta-renesas-rcar-gen3/ are placed.
-   # See "Downloading AGL Software" in AGL developper site.
+This layer has been integrated into the AGL build environment for the UCB 11.0
+(Kooky Koi) release, so manual integration is no longer required.  See section
+(II) below for how to build an image, and the "How to build the Firmware" section
+in the document meta-agl-refhw-gen3/docs/ReferenceHW_Rcar_gen3.md for how to
+configure a standalone build without AGL.
 
-2. Put refhw-h3 folder into the meta-agl/templates/machine where other machine
-   configuration files are placed.
 
 II. Build for Reference Hardware
 ================================
-You should follow the instructions in "Building for Supported Renesas Boards"
-section in AGL developper site to build images for reference hardware.
 
-The modification needed is to set machine to "refhw-h3" when execute
-aglsetup.sh (parameter of "-m" option).
+You should follow the instructions in the "Building for Supported Renesas Boards"
+section on the AGL developer site to build images for the reference hardware.
+
+Use the "h3ulcb" machine when configuring, e.g.:
 
 	$ cd $AGL_TOP
-	$ source meta-agl/scripts/aglsetup.sh -m refhw-h3 -b build \
-	  agl-devel agl-demo agl-netboot agl-appfw-smack agl-localdev
+	$ source meta-agl/scripts/aglsetup.sh -m h3uclb -b build \
+	  agl-devel agl-demo agl-localdev
 
-The "real" MACHINE in the internal building is set to "salvator-x" so that we
-can divert the configurations defined for salvator-x. While, the DTB file used
-by reference hardware is "r8a7795-refhw.dtb". so the settings in u-boot is
-expected as following (in case of booting from the Micro SD card in SD#0):
+This works as the AGL reference hardware support has been integrated with the
+"h3ulcb" (and "h3ulcb-nogfx") machine templates in the AGL UCB tree.  In the
+resulting build, the image can be used on the reference hardware by using the
+DTB file "r8a7795-agl-refhw.dtb".  In the reference hardware u-boot settings,
+this can be done with the following (in case of booting from the Micro SD card
+in SD#0):
 
 	=> setenv bootargs 'console=ttySC0,115200 root=/dev/mmcblk1p1 rootwait ro rootfstype=ext4'
 	=> setenv bootcmd 'run load_ker; run load_dtb; booti 0x48080000 - 0x48000000'
-	=> setenv load_dtb 'ext4load mmc 0:1 0x48000000 /boot/r8a7795-refhw.dtb'
+	=> setenv load_dtb 'ext4load mmc 0:1 0x48000000 /boot/r8a7795-agl-refhw.dtb'
 	=> setenv load_ker 'ext4load mmc 0:1 0x48080000 /boot/Image'
 	=> saveenv
 	
@@ -56,16 +67,19 @@ expected as following (in case of booting from the Micro SD card in SD#0):
 	...
 	bootargs=console=ttySC0,115200 root=/dev/mmcblk1p1 rootwait ro rootfstype=ext4
 	bootcmd=run load_ker; run load_dtb; booti 0x48080000 - 0x48000000
-	load_dtb=ext4load mmc 0:1 0x48000000 /boot/r8a7795-refhw.dtb
+	load_dtb=ext4load mmc 0:1 0x48000000 /boot/r8a7795-agl-refhw.dtb
 	load_ker=ext4load mmc 0:1 0x48080000 /boot/Image
 	..
 
-III. Update firmware.
-=====================
-Please refer to meta-agl-refhw-gen3/docs/ReferenceHW_Rcar_gen3.md for detail.
+
+III. Updating firmware
+======================
+
+Please refer to meta-agl-refhw-gen3/docs/ReferenceHW_Rcar_gen3.md for details.
+
 
 IV. Notes
-==========
+=========
 1.  SD#1 is not supported.
-2.  There are suspicious HDMI0/1 interrupts detected and disabled forcely by
+2.  There are suspicious HDMI0/1 interrupts detected and disabled forcibly by
     the kernel during boot. The reason is under investigation.