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authorJan-Simon Möller <dl9pf@gmx.de>2020-03-04 16:30:59 +0100
committerGitHub <noreply@github.com>2020-03-04 16:30:59 +0100
commit6e935feba43476b4030baf71ca771435e1599f9c (patch)
treede741e51f99c9403e1b4c6613fa99465b2cb24f2 /docs
parentae2166b3b954ec8a1a2f0e5d670e9c08fdad56fa (diff)
parente4645516f6e24bbd4fc7c2a03dfe3ab5daea426e (diff)
Merge pull request #19 from dl9pf/for-master
Update intel-corei7-64 board documentation for icefish and master
Diffstat (limited to 'docs')
-rw-r--r--docs/getting-started/machines/intel.md197
1 files changed, 11 insertions, 186 deletions
diff --git a/docs/getting-started/machines/intel.md b/docs/getting-started/machines/intel.md
index 4b7e3e1..0b0693c 100644
--- a/docs/getting-started/machines/intel.md
+++ b/docs/getting-started/machines/intel.md
@@ -1,12 +1,8 @@
# Building for Most Intel 64-Bit Hardware Platforms
-Although the reference hardware used by the AGL Project is the 64-bit Open Source MinnowBoard,
-you can use the information found on the "[MinnowBoard wiki](https://minnowboard.org/)"
-to enable most 64-bit Intel Architecture (IA) platforms that use the 64-bit
-UEFI as the boot loader.
-In addition to the MinnowBoard, support for the
-[upCore & UpSquared boards](http://up-board.org/upsquared/specifications/) exists.
-MinnowBoard Max and Turbot are both 64-bit capable.
+Most 64-bit capable x86 hardware will run AGL just fine (e.g. Laptop w/ touchscreen).
+For development, we recommend the
+[upCore & UpSquared boards](http://up-board.org/upsquared/specifications/).
If you are interested in creating ***applications*** to run on hardware booted
using an image built with the AGL Project, see the following:
@@ -16,21 +12,6 @@ using an image built with the AGL Project, see the following:
UEFI has significantly evolved and you should check that your hardware's
firmware is up-to-date.
-You must make this check for MinnowBoard-Max platforms.
-You do not need to make this check for the MinnowBoard-Turbo, upCore, and UpSquared
-platforms:
-
-* [`https://firmware.intel.com/projects/minnowboard-max`](https://firmware.intel.com/projects/minnowboard-max)
-* Intel automotive Module Reference Board (MRB)
-
- **NOTES:** By default, these MRBs ship with an Automotive
- Fast Boot loader (ABL), which requires encrypted images.
- You can ask Intel's "Engineering Sales support" for a special version
- of the MRB that does not require an encrypted image.
- You need this type of MRB in order to test AGL on the development board.
- Contact your Intel technical support representative to get the non-signed
- ABL firmware.
-
## 1. Making Sure Your Build Environment is Correct
@@ -44,12 +25,10 @@ specific options when you run the script:
```bash
$ source meta-agl/scripts/aglsetup.sh \
-m intel-corei7-64 \
- agl-devel agl-demo agl-appfw-smack agl-netboot agl-pipewire
+ agl-devel agl-demo agl-netboot
```
The "-m" option specifies the "intel-corei7-64" machine.
-If you were building for a Joule developer kit, you would use the
-"-m joule" option.
The list of AGL features used with script are appropriate for the AGL demo image suited
for the Intel 64-bit target.
@@ -67,7 +46,7 @@ You can find these pre-built images on the
For supported Intel images, the filenames have the following form:
```
-<release-name>/<release-number>/intel-core17-64/deploy/images/intel-core17-64/bzImage-intel-corei7-64.bin
+<release-name>/<release-number>/intel-corei7-64/deploy/images/intel-corei7-64/agl-demo-platform-crosssdk-intel-corei7-64.wic.xz
```
Start the build using the `bitbake` command.
@@ -90,9 +69,6 @@ The build process puts the resulting image in the Build Directory:
An alternative method for building an image is to use the AGL SDK delivered in a Docker container.
-There is currently no SDK dedicated to IA but the SDK provided for the Porter Board can build an IA image without changes (just `aglsetup.sh` needs to call for Intel).
-
-See chapter 2 of [Porter QuickStart](http://iot.bzh/download/public/2016/sdk/AGL-Kickstart-on-Renesas-Porter-board.pdf "wikilink").
## 3. Creating Bootable Media
@@ -103,153 +79,10 @@ eMMC provides card longevity at a low cost and is used in automotive infotainmen
systems, avionics displays, and industrial automation/HMI control applications
to name a few.
-When creating bootable media,
-[Extended Attributes (`xattrs`)](https://linux-audit.com/using-xattrs-extended-attributes-on-linux/)
-are required for use with
-[Smack](https://en.wikipedia.org/wiki/Smack_(software)).
-This section describes using the `mkabl-agl.sh` or `mkefi-agl.sh` scripts
-to create bootable media.
-Use of either of these scripts include all required `xattrs`.
-
-**NOTE:** You can find detailed information on Smack at
- [https://www.kernel.org/doc/Documentation/security/Smack.txt](https://www.kernel.org/doc/Documentation/security/Smack.txt).
-
-While the `mkabl-agl.sh` or `mkefi-agl.sh` scripts are recommended for creating
-your bootable media for Intel devices, other methods exist.
-If you use an alternative method (e.g. `tar`), be sure you take steps to copy
-`xattrs` as part of the image.
-See the
-"[Including Extended Attributes](../troubleshooting.html#including-extended-attributes)"
-section for more information.
-
-### USB Stick, SD Card, and HDD/SDD
-
-Depending on your target hardware, use a USB stick, an SD card, or an HDD/SDD.
-The creation process remains the same independently of the selected support.
-It does require to have access to a Linux machine with `sudo` or root password.
-
-Create a bootable SD card with the script [`mkefi-agl.sh`](https://gerrit.automotivelinux.org/gerrit/gitweb?p=AGL/meta-agl.git;a=blob_plain;f=scripts/mkefi-agl.sh;hb=HEAD).
-Use the "-v" option to check the available options.
-
-**NOTE:** If you are using an Intel Module Reference Board (MRB), you need to
- use the
- [`mkabl-agl.sh`](https://gerrit.automotivelinux.org/gerrit/gitweb?p=AGL/meta-agl.git;a=blob_plain;f=scripts/mkefi-agl.sh;hb=HEAD)
- script instead of the `mkefi-agl.sh` script.
-
-Follow these steps to create your bootable media:
-
-1. **Insert Media Device:**
- Insert your removable media into the corresponding interface.
-
-2. **Determine the Name of Your Media Device:**
- Use the `lsblk` command to make sure you know the name of the device to which you will be writing.
-
- ```bash
- lsblk
- # You want the name of the raw device and not the name of a partition on the media.
- #(e.g. /dev/sdc or /dev/mmcblk0)
- ```
-
-3. **Download the `mkefi-agl.sh` Script:**
- You can find the script in the "meta-agl/scripts" folder of your AGL source files.
-
- Alternatively, you can download the script from the following Git repository:
-
- [https://github.com/dominig/mkefi-agl.sh](https://github.com/dominig/mkefi-agl.sh)
-
-4. **Create Your Bootable Media:**
- Run the following to see `mkefi-agl.sh` usage information:
-
- ```bash
- ./mkefi-agl.sh -v
- ```
-
- Supply the name of your actual image and device name and run the script.
- The following example assumes a USB device (e.g. `/dev/sdb`) and the image
- `intel-corei7-64.hdd`:
-
- ```bash
- $ sudo ./mkefi-agl.sh intel-corei7-64.hdd /dev/sdb
- # /dev/sdX is common for USB stick where "X" is "b".
- # /dev/mmcblk0 is common for an integrated SD card reader in a notebook computer.
- ```
-
-### Embedded MultiMediaCard (eMMC)
-
-It is possible to install the AGL image directly on the internal eMMC
-rather than a removable device such as a USB stick or SD card.
-To do so, requires the following steps:
+You can write the `wic.xz` image after extraction with `dd` or `etcher`.
+Or you use `bmaptool` which does not require extraction.
-1. **Add Required Tools to Your AGL Image:**
-
- Add a file named `site.conf` in your `build/conf` directory.
- Make sure the file has the following content:
-
- ```
- INHERIT += "rm_work"
- IMAGE_INSTALL_append = " linux-firmware-iwlwifi-7265d"
- IMAGE_INSTALL_append = " parted e2fsprogs dosfstools"
- IMAGE_INSTALL_append = " linux-firmware-i915 linux-firmware-ibt linux-firmware-iwlwifi-8000c"
- ```
- In addition to the previous statements, you need to add the
- Intel Wireless WiFi Link (`iwlifi`) driver for your own device
- as needed.
-
-2. **Rebuild Your Image**
-
- Rebuild the AGL image by following the instructions in the
- "[Using BitBake](../machines/intel.html#2-using-bitbake)"
- step of this page.
-
-3. **Install the Rebuilt Image Onto a Removable Device**
-
- Follow the steps previously described here to copy the new
- image onto a removable device such as a USB stick.
-
-4. **Copy the Image from the USB Stick to Your Build Host's Home Directory**
-
- Copy the image you just temporarily installed to the removable
- device to your build host's home directory.
- The process uses this image later for installation in the
- eMMC.
- For example, copy the image file created using the Yocto Project from
- the build directory to your home directory:
-
- ```bash
- $ cp build/tmp/deploy/images/intel-corei7-64/agl-demo-platform-intel-corei7-64.wic.xz ~/
- ```
-
-5. **Boot the AGL Image from the Removable Device**
-
- You can see how to boot the image on the target device by
- following the procedure in the next section.
-
-6. **Connect to Your Device that is Running the Image**
-
- You need to use a Serial Link or SSH to connect to the device running
- your image.
-
-7. **Determine the eMMC Device Name**
-
- Be sure you know the name of the eMMC device.
- Use the `lsblk` command.
-
-8. **Install the Image into the eMMC**
-
- Use the `mkefi-agl.sh` Script to install the image into the eMMC.
-
- ```
- cat /proc/partitions
- ```
-9. **Remove the USB or SD Boot Device**
-
- Once your image is running on the booted device, you can remove the
- media used to boot the hardware.
-
-10. **Reboot Your Device**
-
- Cycle through a reboot process and the device will boot from the
- eMMC.
+Note: for `bmaptool`, also download the `.wic.bmap` file as well.
## 4. Booting the Image on the Target Device
@@ -285,9 +118,6 @@ Use these steps to boot your device:
3. As the device boots, access the boot option screen.
You generally accomplish this with the F12 key during the power up operation.
- **NOTE:** When booting a MinnowBoard, you can change the default boot
- device by hitting F2 during initial UEFI boot.
-
4. From the boot option screen, select your bootable media device.
5. Save and exit the screen and let the device boot from your media.
@@ -307,12 +137,9 @@ port names for connected displays.
### Serial Debug Port
Serial debug port IDs vary across hardware platforms.
-By default, when you build an AGL image for an Intel target such as the
-Minnowboard, Module Reference Board (MRB), or Up board, the serial debug
+By default, when you build an AGL image for an Intel target, the serial debug
ports are as follows:
-* MinnowBoard uses `/dev/ttyS0`
-* MRB uses `/dev/ttyS2`
* Up boards the `/dev/ttyS0` serial port is difficult to access.
Using `/dev/ttyS4` is preferred, which is routed on the Arduino
connector.
@@ -324,10 +151,8 @@ configuration in your bootloader, which is located in the EFI partition.
### Serial Debug Cable
-On the MinnowBoard, the serial debug cable is an FTDI serial cable.
-You can learn more [here](https://minnowboard.org/tutorials/best-practice-serial-connection).
-
-Up Boards use the same FDDI 3.3V adapter as does the MinnowBoard.
+Most development boards use a standard serial debug cable (e.g. 3.3V FTDI serial cable).
+Up Boards use the same FTDI 3.3V adapter.
However, the pin out is not adjacent and requires split pins.
### Port Names and Connected Displays