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GPIO, I2C, LCD and HDMI are now implemented. We have more than one PMIC.
There is an implementation to run the CPU at full speed although it does
not seem to make much difference.
Update the README to cover recent developments.
Signed-off-by: Simon Glass <sjg@chromium.org>
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This board includes an RK3288 SoC on a SOM. It can be mounted on a
base-board which provides a wide range of peripherals.
So far this is verified to boot to a prompt from a microSD card. The serial
console works as well as HDMI.
Thanks to Tom Cubie for sending me a board.
Signed-off-by: Simon Glass <sjg@chromium.org>
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This script has proved useful for parsing datasheets and creating register
shift/mask values for use in header files. Include it in case it is useful
for others.
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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We now using imagename to select rockchip's spl hdr & spl size.
Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
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show how to packet rk3036 uboot image and boot from SD
Signed-off-by: Lin Huang <hl@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
Series-to: u-boot
Series-version: 8
Series-cc: Lin Huang <hl@rock-chips.com>
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It is easier to paste these into the command line if they are a single
common. Use line continuation instead of separate lines.
Signed-off-by: Simon Glass <sjg@chromium.org>
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MMC support works now, so it can be dropped from the todo
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
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Instead of creating a rockchip SPL SD card image with 32KB of zeros
which can be written to the start of an SD card, create the images with
only the useful data that should be written to an offset of 32KB on the
SD card.
The first 32 kilobytes aren't needed for bootup and only serve as
convenient way of accidentally obliterating your partition table.
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
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The Radxa Rock pro board is rk3188 based and thus won't work with U-Boot
built for RK3288. Change the documentation to refer to the intended
board, the Radxa Rock 2, which is an RK3288-based design very similar to
the firefly
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
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Add a few notes on how to try out the Rockchip support so far.
Signed-off-by: Simon Glass <sjg@chromium.org>
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