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* evb-rk3399: deduced the dram node size when space reservedKever Yang2016-11-25-1/+1
| | | | | | | The size dram node need to be deduced by the same amount of reserved space. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
* rockchip: evb_rk3399: init vdd_center regulatorKever Yang2016-10-01-0/+6
| | | | | | | | Add vdd_center pwm regulator get_device to enable this regulator. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
* board: evb-rk3399: enable usb 2.0 host vbus power on board_initKever Yang2016-09-22-1/+14
| | | | | | | | rk3399 using one gpio control signal for two usb 2.0 host port, it's better to enable the power in board file instead of in usb driver. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
* rk3399: enable the pwm2/3 pinctrl in board initKever Yang2016-09-22-1/+30
| | | | | | | | | There is no interrupt line for each PWM which used by pinctrl to get the periph_id, so it's not able to enable the default pinctrl setting by pinctrl framework, let's enable it at board_init(). Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
* rockchip: rk3399: update MAINTAINER fileKever Yang2016-08-27-0/+6
| | | | | | | | This patch add maintainer information for rk3399 evb. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andreas Färber <afaerber@suse.de>
* rk3399: Reserve space for ARM Trust FirmwareKever Yang2016-07-31-1/+2
| | | | | | | RK3399 needs reserve 0x200000 at the beginning of DRAM, for ATF bl31. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
* ARM64: evb-rk3399: add a README for this board setupKever Yang2016-07-25-0/+73
| | | | | | | | Add a README to guide people flash the ATF and U-Boot with Rockchip tools to bring up to board. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
* ARM64: rockchip: add support for rk3399 SoC based evbKever Yang2016-07-25-0/+48
RK3399 is a SoC from Rockchip with dual-core Cortex-A72 and quad-core Cortex-A53 CPU. It supports two USB3.0 type-C ports and two USB2.0 EHCI ports. Other interfaces are very much like RK3288, the DRAM are 32bit width address and support address from 0 to 4GB-128MB range. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>