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| author | Roland Hieber <rohieb@rohieb.name> | 2018-06-12 00:02:27 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-06-13 09:15:53 +0200 |
| commit | 44be94a03a402d19ab044f39e1f829186a42b8e5 (patch) | |
| tree | f614645d9f0335f6425f02946086f2373a1c0ea4 /Documentation/boards/imx/garz-fricke-vincell.rst | |
| parent | 8e336580a1e1f8786162bcfa56c2c9dcc99b8f4f (diff) | |
| download | barebox-44be94a03a402d19ab044f39e1f829186a42b8e5.tar.gz barebox-44be94a03a402d19ab044f39e1f829186a42b8e5.tar.xz | |
doc: boards: imx: order table of contents alphabetically
Upper and lower case are significant when sorting file names. Stay with
lower case file names for now, and make sure the file name order is the
same as the order of the page titles in the table of contents.
Signed-off-by: Roland Hieber <rohieb@rohieb.name>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'Documentation/boards/imx/garz-fricke-vincell.rst')
| -rw-r--r-- | Documentation/boards/imx/garz-fricke-vincell.rst | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/Documentation/boards/imx/garz-fricke-vincell.rst b/Documentation/boards/imx/garz-fricke-vincell.rst new file mode 100644 index 0000000000..58ab0ab42f --- /dev/null +++ b/Documentation/boards/imx/garz-fricke-vincell.rst @@ -0,0 +1,43 @@ +Garz+Fricke Vincell LT +====================== + +This CPU card is based on a Freescale i.MX53 CPU. The card is shipped with: + + * 512MiB NAND flash + * 512MiB synchronous dynamic RAM + * microSD slot + +see http://www.garz-fricke.com/en/products/embedded-systems/single-board-computer/ia-0086r/ for more information + + +Bootstrapping barebox +===================== + +The Vincell is shipped with the RedBoot bootloader. To replace RedBoot with +barebox, you first need to connect a serial console to the device. + +UART1 is located on the Molex header X39. When the Vincell is lying on the +display, then Pin 1 on the header is in the lower right: + + * Pin 1 - GND + * Pin 2 - TXD1 + * Pin 3 - RXD1 + +If everything is connected right, RedBoot shows up on the console. + +factory_bootstrap +----------------- + +Turn on the board and abort the boot process with ``Ctrl-C``. +Configure RedBoot so that it finds the barebox image on your TFTP server. +Execute ``fc`` and change the network setup according to your environment. +Be sure to copy the `Boot script` line to the prompt, otherwise it will be +set empty. The network setup can be validated with ``ping -h <serverip>``. +If the network setup is working properly, barebox can be loaded into memory:: + + load -v -r -b 0x80100000 barebox-guf-vincell-lt.img + exec + +Once in barebox, the bootloader can now be persisted to NAND:: + + barebox_update -t nand /mnt/tftp/barebox-guf-vincell-lt.img`` |