[PATCH] board: rockchip: Add support for FriendlyARM NanoPi R2C Plus
Tianling Shen
cnsztl at gmail.com
Sun Jan 7 04:27:00 CET 2024
Hi Kever,
On Tue, Jan 2, 2024 at 9:00 AM Kever Yang <kever.yang at rock-chips.com> wrote:
>
> Hi Tianling,
>
> On 2023/12/23 12:00, Tianling Shen wrote:
> > The NanoPi R2C Plus is a small variant of NanoPi R2C with a on-board
> > eMMC flash (8G) included.
> >
> > The device tree is taken from the kernel v6.5.
> >
> > Signed-off-by: Tianling Shen <cnsztl at gmail.com>
> > ---
> > arch/arm/dts/Makefile | 1 +
> > .../dts/rk3328-nanopi-r2c-plus-u-boot.dtsi | 9 ++
> > arch/arm/dts/rk3328-nanopi-r2c-plus.dts | 33 +++++
> > board/rockchip/evb_rk3328/MAINTAINERS | 6 +
> > configs/nanopi-r2c-plus-rk3328_defconfig | 114 ++++++++++++++++++
> > 5 files changed, 163 insertions(+)
> > create mode 100644 arch/arm/dts/rk3328-nanopi-r2c-plus-u-boot.dtsi
> > create mode 100644 arch/arm/dts/rk3328-nanopi-r2c-plus.dts
> > create mode 100644 configs/nanopi-r2c-plus-rk3328_defconfig
> >
> > diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> > index 9d28a485bec..6909f95e084 100644
> > --- a/arch/arm/dts/Makefile
> > +++ b/arch/arm/dts/Makefile
> > @@ -126,6 +126,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3308) += \
> > dtb-$(CONFIG_ROCKCHIP_RK3328) += \
> > rk3328-evb.dtb \
> > rk3328-nanopi-r2c.dtb \
> > + rk3328-nanopi-r2c-plus.dtb \
> > rk3328-nanopi-r2s.dtb \
> > rk3328-orangepi-r1-plus.dtb \
> > rk3328-orangepi-r1-plus-lts.dtb \
> > diff --git a/arch/arm/dts/rk3328-nanopi-r2c-plus-u-boot.dtsi b/arch/arm/dts/rk3328-nanopi-r2c-plus-u-boot.dtsi
> > new file mode 100644
> > index 00000000000..f8adb9e5e1f
> > --- /dev/null
> > +++ b/arch/arm/dts/rk3328-nanopi-r2c-plus-u-boot.dtsi
> > @@ -0,0 +1,9 @@
> > +// SPDX-License-Identifier: GPL-2.0-or-later
> > +
> > +#include "rk3328-nanopi-r2c-u-boot.dtsi"
> > +
> > +/ {
> > + chosen {
> > + u-boot,spl-boot-order = "same-as-spl", &sdmmc, &emmc;
> > + };
> > +};
> > diff --git a/arch/arm/dts/rk3328-nanopi-r2c-plus.dts b/arch/arm/dts/rk3328-nanopi-r2c-plus.dts
> > new file mode 100644
> > index 00000000000..16a1958e457
> > --- /dev/null
> > +++ b/arch/arm/dts/rk3328-nanopi-r2c-plus.dts
> > @@ -0,0 +1,33 @@
> > +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
> > +/*
> > + * Copyright (c) 2021 FriendlyElec Computer Tech. Co., Ltd.
> > + * (http://www.friendlyarm.com)
> > + *
> > + * Copyright (c) 2023 Tianling Shen <cnsztl at gmail.com>
> > + */
> > +
> > +/dts-v1/;
> > +#include "rk3328-nanopi-r2c.dts"
> > +
> > +/ {
> > + model = "FriendlyElec NanoPi R2C Plus";
> > + compatible = "friendlyarm,nanopi-r2c-plus", "rockchip,rk3328";
> > +
> > + aliases {
> > + mmc1 = &emmc;
> > + };
> > +};
> > +
> > +&emmc {
> > + bus-width = <8>;
> > + cap-mmc-highspeed;
> > + max-frequency = <150000000>;
> > + mmc-ddr-1_8v;
> > + mmc-hs200-1_8v;
> > + non-removable;
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
> > + vmmc-supply = <&vcc_io_33>;
> > + vqmmc-supply = <&vcc18_emmc>;
> > + status = "okay";
> > +};
> > diff --git a/board/rockchip/evb_rk3328/MAINTAINERS b/board/rockchip/evb_rk3328/MAINTAINERS
> > index 8a19eb373d0..5fc114a63f6 100644
> > --- a/board/rockchip/evb_rk3328/MAINTAINERS
> > +++ b/board/rockchip/evb_rk3328/MAINTAINERS
> > @@ -11,6 +11,12 @@ S: Maintained
> > F: configs/nanopi-r2c-rk3328_defconfig
> > F: arch/arm/dts/rk3328-nanopi-r2c-u-boot.dtsi
> >
> > +NANOPI-R2C-PLUS-RK3328
> > +M: Tianling Shen <cnsztl at gmail.com>
> > +S: Maintained
> > +F: configs/nanopi-r2c-plus-rk3328_defconfig
> > +F: arch/arm/dts/rk3328-nanopi-r2c-plus-u-boot.dtsi
> > +
> > NANOPI-R2S-RK3328
> > M: David Bauer <mail at david-bauer.net>
> > S: Maintained
> > diff --git a/configs/nanopi-r2c-plus-rk3328_defconfig b/configs/nanopi-r2c-plus-rk3328_defconfig
> > new file mode 100644
> > index 00000000000..320ed8b434a
> > --- /dev/null
> > +++ b/configs/nanopi-r2c-plus-rk3328_defconfig
> > @@ -0,0 +1,114 @@
> > +CONFIG_ARM=y
> > +CONFIG_SKIP_LOWLEVEL_INIT=y
> > +CONFIG_COUNTER_FREQUENCY=24000000
> > +CONFIG_ARCH_ROCKCHIP=y
> > +CONFIG_TEXT_BASE=0x00200000
> > +CONFIG_SPL_GPIO=y
> > +CONFIG_NR_DRAM_BANKS=1
> > +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
> > +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x300000
> > +CONFIG_SF_DEFAULT_SPEED=20000000
> > +CONFIG_ENV_OFFSET=0x3F8000
> > +CONFIG_DEFAULT_DEVICE_TREE="rk3328-nanopi-r2c-plus"
> > +CONFIG_DM_RESET=y
> > +CONFIG_ROCKCHIP_RK3328=y
> > +CONFIG_TPL_ROCKCHIP_COMMON_BOARD=y
> > +CONFIG_TPL_LIBCOMMON_SUPPORT=y
> > +CONFIG_TPL_LIBGENERIC_SUPPORT=y
> > +CONFIG_SPL_DRIVERS_MISC=y
> > +CONFIG_SPL_STACK_R_ADDR=0x600000
> > +CONFIG_SPL_STACK=0x400000
> > +CONFIG_TPL_SYS_MALLOC_F_LEN=0x800
>
> Did you test both TPL and SPL?
Yes, I have confirmed both TPL and SPL are working fine.
Thanks,
Tianling.
>
>
> Thanks,
>
> - Kever
>
> > +CONFIG_DEBUG_UART_BASE=0xFF130000
> > +CONFIG_DEBUG_UART_CLOCK=24000000
> > +CONFIG_SYS_LOAD_ADDR=0x800800
> > +CONFIG_DEBUG_UART=y
> > +# CONFIG_ANDROID_BOOT_IMAGE is not set
> > +CONFIG_FIT=y
> > +CONFIG_FIT_VERBOSE=y
> > +CONFIG_SPL_LOAD_FIT=y
> > +CONFIG_DEFAULT_FDT_FILE="rockchip/rk3328-nanopi-r2c-plus.dtb"
> > +# CONFIG_DISPLAY_CPUINFO is not set
> > +CONFIG_DISPLAY_BOARDINFO_LATE=y
> > +CONFIG_MISC_INIT_R=y
> > +CONFIG_SPL_MAX_SIZE=0x40000
> > +CONFIG_SPL_PAD_TO=0x7f8000
> > +CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
> > +CONFIG_SPL_BSS_START_ADDR=0x2000000
> > +CONFIG_SPL_BSS_MAX_SIZE=0x2000
> > +# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
> > +# CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
> > +CONFIG_SPL_STACK_R=y
> > +CONFIG_SPL_I2C=y
> > +CONFIG_SPL_POWER=y
> > +CONFIG_SPL_ATF=y
> > +CONFIG_SPL_ATF_NO_PLATFORM_PARAM=y
> > +CONFIG_TPL_SYS_MALLOC_SIMPLE=y
> > +CONFIG_CMD_BOOTZ=y
> > +CONFIG_CMD_GPT=y
> > +CONFIG_CMD_MMC=y
> > +CONFIG_CMD_USB=y
> > +# CONFIG_CMD_SETEXPR is not set
> > +CONFIG_CMD_TIME=y
> > +CONFIG_SPL_OF_CONTROL=y
> > +CONFIG_TPL_OF_CONTROL=y
> > +CONFIG_OF_SPL_REMOVE_PROPS="clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
> > +CONFIG_TPL_OF_PLATDATA=y
> > +CONFIG_ENV_IS_IN_MMC=y
> > +CONFIG_SYS_RELOC_GD_ENV_ADDR=y
> > +CONFIG_SYS_MMC_ENV_DEV=1
> > +CONFIG_NET_RANDOM_ETHADDR=y
> > +CONFIG_TPL_DM=y
> > +CONFIG_REGMAP=y
> > +CONFIG_SPL_REGMAP=y
> > +CONFIG_TPL_REGMAP=y
> > +CONFIG_SYSCON=y
> > +CONFIG_SPL_SYSCON=y
> > +CONFIG_TPL_SYSCON=y
> > +CONFIG_CLK=y
> > +CONFIG_SPL_CLK=y
> > +CONFIG_FASTBOOT_BUF_ADDR=0x800800
> > +CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
> > +CONFIG_ROCKCHIP_GPIO=y
> > +CONFIG_SYS_I2C_ROCKCHIP=y
> > +CONFIG_MISC=y
> > +CONFIG_MMC_DW=y
> > +CONFIG_MMC_DW_ROCKCHIP=y
> > +CONFIG_ETH_DESIGNWARE=y
> > +CONFIG_GMAC_ROCKCHIP=y
> > +CONFIG_PHY_ROCKCHIP_INNO_USB2=y
> > +CONFIG_PINCTRL=y
> > +CONFIG_SPL_PINCTRL=y
> > +CONFIG_DM_PMIC=y
> > +CONFIG_PMIC_RK8XX=y
> > +CONFIG_SPL_PMIC_RK8XX=y
> > +CONFIG_SPL_DM_REGULATOR=y
> > +CONFIG_REGULATOR_PWM=y
> > +CONFIG_DM_REGULATOR_FIXED=y
> > +CONFIG_SPL_DM_REGULATOR_FIXED=y
> > +CONFIG_REGULATOR_RK8XX=y
> > +CONFIG_PWM_ROCKCHIP=y
> > +CONFIG_RAM=y
> > +CONFIG_SPL_RAM=y
> > +CONFIG_TPL_RAM=y
> > +CONFIG_BAUDRATE=1500000
> > +CONFIG_DEBUG_UART_SHIFT=2
> > +CONFIG_SYS_NS16550_MEM32=y
> > +CONFIG_SYSINFO=y
> > +CONFIG_SYSRESET=y
> > +# CONFIG_TPL_SYSRESET is not set
> > +CONFIG_USB=y
> > +CONFIG_USB_XHCI_HCD=y
> > +CONFIG_USB_EHCI_HCD=y
> > +CONFIG_USB_EHCI_GENERIC=y
> > +CONFIG_USB_OHCI_HCD=y
> > +CONFIG_USB_OHCI_GENERIC=y
> > +CONFIG_USB_DWC2=y
> > +CONFIG_USB_DWC3=y
> > +# CONFIG_USB_DWC3_GADGET is not set
> > +CONFIG_USB_DWC3_GENERIC=y
> > +CONFIG_USB_GADGET=y
> > +CONFIG_USB_GADGET_DWC2_OTG=y
> > +CONFIG_SPL_TINY_MEMSET=y
> > +CONFIG_TPL_TINY_MEMSET=y
> > +CONFIG_ERRNO_STR=y
More information about the U-Boot
mailing list