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Enable these devices using the VOPL video output device. We explicitly
disable VOPB in the device tree to avoid it taking over. Since this device
has an LCD display this comes up by default. If the display fails for some
reason then it will attempt to use HDMI. It is possible to force it to fail
(and thus fall back to HDMI) by puting 'return -EPERM' at the top of
rk_edp_probe(). For now there is no easy way to select between the two.
Signed-off-by: Simon Glass <sjg@chromium.org>
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Add the 'time' and 'sf test' commands so that we can test SPI flash
performance.
Signed-off-by: Simon Glass <sjg@chromium.org>
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Add a feature which speeds up the CPU to full speed in SPL to minimise
boot time. This is only supported for certain boards (at present only
jerry).
Signed-off-by: Simon Glass <sjg@chromium.org>
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Turn on the EC and enable the keyboard.
Signed-off-by: Simon Glass <sjg@chromium.org>
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To reduce the SPL image size, drop the LED features. Jerry does not have
an LED and we can leave out GPIO support also.
Signed-off-by: Simon Glass <sjg@chromium.org>
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Various updates did not make it through to this board. Also the instructions
for building a SPI image are no-longer correct. Fix these so that Jerry can
boot to a prompt again.
Signed-off-by: Simon Glass <sjg@chromium.org>
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Save the environment on the SD card for Firefly in the empty space
between the SPL and the u-boot image.
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Simon Glass <sjg@chromium.org>
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This builds and displays an SPL message, but does not function beyond that.
Signed-off-by: Simon Glass <sjg@chromium.org>
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