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There is a rk3568 specific entry function for barebox now, switch
the existing boards over to use it.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Currently arch specific headers can be included with
possible as there won't be a single mach anymore.
Move all Rockchip specific header files to include/mach/rockchip/ to
prepare for multi-arch support.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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We have a io-domain driver for rockchip boards which correctly
configures the io domain voltages, but currently there is no way
to make sure the io-domain driver is probed before its consumers.
To be on the safe side keep the io domain setup in the lowlevel code
for now, but add a comment that it should be removed once this issue
is resolved.
To solve this issue we need a phandle from the consumers to the io
domain node. We could add this in barebox locally, but decided to
wait until the upstream dts files have them.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Current code sets vccio4 and vccio6 both to 1v8. R2Pro v1.0 needs 3v3
setting on vccio4, else gmac0 (switch for lan-ports) will be damaged.
IO-domain is per default 3v3 so only vccio6 needs to be set to 1v8 and
clear this bit in the 3v3 register.
Fixes: 8ba96c5942d6 ("ARM: rockchip: add BPI-R2-Pro V00 board")
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Link: https://lore.barebox.org/20220514155609.8306-1-linux@fw-web.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This adds support for the BananaPi R2 Pro board.
It is basicly a copy of rk3568 evb board but with slightly modified DTS.
Added GPIO-Leds to dts and modified the hw-detection a bit.
Tested features so far are:
- 1st stage booting
- Network
- SD card and Emmc
- usb (1.1 and 3 work, usb2 not working)
- power LED (green)
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Link: https://lore.barebox.org/20220211091354.11573-1-linux@fw-web.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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