Hi Rouven,
On 23-03-18, Rouven Czerwinski wrote:
> From: Rouven Czerwinski <rouven@xxxxxxxxxxxxxx>
>
> Working:
> - RKBIN DDR training (rk3566_ddr_1056MHz_v1.13.bin)
> - RKBIN TF-A (v1.34) from RKBIN
Can please add the board to Documentation/boards/rockchip.rst?
> - Environment storage
> - DHCP, ping and link detection
>
> Signed-off-by: Rouven Czerwinski <rouven@xxxxxxxxxxxxxx>
> ---
> arch/arm/boards/Makefile | 1 +
> arch/arm/boards/radxa-cm3/.gitignore | 1 +
> arch/arm/boards/radxa-cm3/Makefile | 3 ++
> arch/arm/boards/radxa-cm3/board.c | 56 ++++++++++++++++++++++++++++
> arch/arm/boards/radxa-cm3/lowlevel.c | 50 +++++++++++++++++++++++++
> arch/arm/dts/Makefile | 1 +
> arch/arm/dts/rk3566-cm3-io.dts | 55 +++++++++++++++++++++++++++
> arch/arm/mach-rockchip/Kconfig | 6 +++
> images/Makefile.rockchip | 7 ++++
> 9 files changed, 180 insertions(+)
> create mode 100644 arch/arm/boards/radxa-cm3/.gitignore
> create mode 100644 arch/arm/boards/radxa-cm3/Makefile
> create mode 100644 arch/arm/boards/radxa-cm3/board.c
> create mode 100644 arch/arm/boards/radxa-cm3/lowlevel.c
> create mode 100644 arch/arm/dts/rk3566-cm3-io.dts
...
> diff --git a/arch/arm/dts/rk3566-cm3-io.dts b/arch/arm/dts/rk3566-cm3-io.dts
> new file mode 100644
> index 0000000000..81f896b943
> --- /dev/null
> +++ b/arch/arm/dts/rk3566-cm3-io.dts
> @@ -0,0 +1,55 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +
> +/dts-v1/;
> +
> +#include <arm64/rockchip/rk3566-radxa-cm3-io.dts>
> +#include "rk356x.dtsi"
> +
> +/ {
> + chosen: chosen {
> + environment-sd {
> + compatible = "barebox,environment";
> + device-path = &environment_sd;
> + status = "disabled";
> + };
> +
> + environment-emmc {
> + compatible = "barebox,environment";
> + device-path = &environment_emmc;
> + status = "disabled";
> + };
> + };
> +
> + memory@a00000 {
> + device_type = "memory";
> + reg = <0x0 0x00a00000 0x0 0x7f600000>;
> + };
Do we need the memoty node here? I recently encountered issues with it
on a i.MX8MP.
Regards,
Marco
