[PATCH v4 2/2] board: rockchip: add Radxa ROCK5A Rk3588 board
Kever Yang
kever.yang at rock-chips.com
Wed Jul 26 09:26:00 CEST 2023
On 2023/7/5 03:05, Eugen Hristev wrote:
> ROCK 5A is a Rockchip RK3588S based SBC (Single Board Computer) by Radxa.
>
> There are tree variants depending on the DRAM size : 4G, 8G and 16G.
>
> Specifications:
>
> Rockchip Rk3588S SoC
> 4x ARM Cortex-A76, 4x ARM Cortex-A55
> 4/8/16GB memory LPDDR4x
> Mali G610MC4 GPU
> MIPI CSI 2 multiple lanes connector
> 4-lane MIPI DSI connector
> Audio – 3.5mm earphone jack
> eMMC module connector
> uSD slot (up to 128GB)
> 2x USB 2.0, 2x USB 3.0
> 2x micro HDMI 2.1 ports, one up to 8Kp60, the other up to 4Kp60
> Gigabit Ethernet RJ45 with optional PoE support
> 40-pin IO header including UART, SPI, I2C and 5V DC power in
> USB PD over USB Type-C
> Size: 85mm x 56mm (Raspberry Pi 4 form factor)
>
> Kernel commits:
> d1824cf95799 ("arm64: dts: rockchip: Add rock-5a board")
> 991f136c9f8d ("arm64: dts: rockchip: Update sdhci alias for rock-5a")
> 304c8a759953 ("arm64: dts: rockchip: Remove empty line from rock-5a")
> cda0c2ea65a0 ("arm64: dts: rockchip: Fix RX delay for ethernet phy on rk3588s-rock5a")
>
> Signed-off-by: Eugen Hristev <eugen.hristev at collabora.com>
Reviewed-by: Kever Yang <kever.yang at rock-chips.com>
Thanks,
- Kever
> ---
> Resent with correct email addresses
>
> Changes in v4:
> - tweaked the defconfig as reviewed by Jonas
> - moved some of bootph-all to rk3588s-u-boot.dtsi
> - renamed fdt fixup function
> Changes in v3:
> - forgot to add defconfig and include file, added now, sorry
> Changes in v2:
> -fixed wrong Kconfig text (rk3588s instead of rk3588)
> -changed doc name (rk3588s instead of rk3588)
>
> arch/arm/dts/Makefile | 1 +
> arch/arm/dts/rk3588s-rock-5a-u-boot.dtsi | 34 ++++++++++
> arch/arm/dts/rk3588s-rock-5a.dts | 73 +++++++++++++++++++++
> arch/arm/mach-rockchip/rk3588/Kconfig | 28 ++++++++
> board/radxa/rock5a-rk3588s/Kconfig | 15 +++++
> board/radxa/rock5a-rk3588s/MAINTAINERS | 6 ++
> board/radxa/rock5a-rk3588s/Makefile | 6 ++
> board/radxa/rock5a-rk3588s/rock5a-rk3588s.c | 39 +++++++++++
> configs/rock5a-rk3588s_defconfig | 72 ++++++++++++++++++++
> doc/board/rockchip/rockchip.rst | 1 +
> include/configs/rock5a-rk3588s.h | 15 +++++
> 11 files changed, 290 insertions(+)
> create mode 100644 arch/arm/dts/rk3588s-rock-5a-u-boot.dtsi
> create mode 100644 arch/arm/dts/rk3588s-rock-5a.dts
> create mode 100644 board/radxa/rock5a-rk3588s/Kconfig
> create mode 100644 board/radxa/rock5a-rk3588s/MAINTAINERS
> create mode 100644 board/radxa/rock5a-rk3588s/Makefile
> create mode 100644 board/radxa/rock5a-rk3588s/rock5a-rk3588s.c
> create mode 100644 configs/rock5a-rk3588s_defconfig
> create mode 100644 include/configs/rock5a-rk3588s.h
>
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index 480269fa6065..cd9b96c5ba7c 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -174,6 +174,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3568) += \
> dtb-$(CONFIG_ROCKCHIP_RK3588) += \
> rk3588-edgeble-neu6a-io.dtb \
> rk3588-evb1-v10.dtb \
> + rk3588s-rock-5a.dtb \
> rk3588-rock-5b.dtb
>
> dtb-$(CONFIG_ROCKCHIP_RV1108) += \
> diff --git a/arch/arm/dts/rk3588s-rock-5a-u-boot.dtsi b/arch/arm/dts/rk3588s-rock-5a-u-boot.dtsi
> new file mode 100644
> index 000000000000..9bb0e4f89e11
> --- /dev/null
> +++ b/arch/arm/dts/rk3588s-rock-5a-u-boot.dtsi
> @@ -0,0 +1,34 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (c) 2023 Collabora Ltd.
> + */
> +
> +#include "rk3588s-u-boot.dtsi"
> +#include <dt-bindings/pinctrl/rockchip.h>
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/usb/pd.h>
> +
> +/ {
> + aliases {
> + mmc1 = &sdmmc;
> + };
> +
> + chosen {
> + u-boot,spl-boot-order = "same-as-spl", &sdmmc, &sdhci;
> + };
> +};
> +
> +&sdmmc {
> + bus-width = <4>;
> + status = "okay";
> +};
> +
> +&sdhci {
> + cap-mmc-highspeed;
> + mmc-ddr-1_8v;
> + mmc-hs200-1_8v;
> + pinctrl-names = "default";
> + pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_data_strobe &emmc_rstnout>;
> +};
> +
> diff --git a/arch/arm/dts/rk3588s-rock-5a.dts b/arch/arm/dts/rk3588s-rock-5a.dts
> new file mode 100644
> index 000000000000..901825514f9d
> --- /dev/null
> +++ b/arch/arm/dts/rk3588s-rock-5a.dts
> @@ -0,0 +1,73 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +
> +/dts-v1/;
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/pinctrl/rockchip.h>
> +#include "rk3588s.dtsi"
> +
> +/ {
> + model = "Radxa ROCK 5 Model A";
> + compatible = "radxa,rock-5a", "rockchip,rk3588s";
> +
> + aliases {
> + mmc0 = &sdhci;
> + serial2 = &uart2;
> + };
> +
> + chosen {
> + stdout-path = "serial2:1500000n8";
> + };
> +};
> +
> +&gmac1 {
> + clock_in_out = "output";
> + phy-handle = <&rgmii_phy1>;
> + phy-mode = "rgmii";
> + pinctrl-0 = <&gmac1_miim
> + &gmac1_tx_bus2
> + &gmac1_rx_bus2
> + &gmac1_rgmii_clk
> + &gmac1_rgmii_bus>;
> + pinctrl-names = "default";
> + tx_delay = <0x3a>;
> + rx_delay = <0x3e>;
> + status = "okay";
> +};
> +
> +&mdio1 {
> + rgmii_phy1: ethernet-phy at 1 {
> + /* RTL8211F */
> + compatible = "ethernet-phy-id001c.c916";
> + reg = <0x1>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&rtl8211f_rst>;
> + reset-assert-us = <20000>;
> + reset-deassert-us = <100000>;
> + reset-gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
> + };
> +};
> +
> +&pinctrl {
> + rtl8211f {
> + rtl8211f_rst: rtl8211f-rst {
> + rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> + };
> +};
> +
> +&sdhci {
> + bus-width = <8>;
> + no-sdio;
> + no-sd;
> + non-removable;
> + max-frequency = <200000000>;
> + mmc-hs400-1_8v;
> + mmc-hs400-enhanced-strobe;
> + status = "okay";
> +};
> +
> +&uart2 {
> + pinctrl-0 = <&uart2m0_xfer>;
> + status = "okay";
> +};
> diff --git a/arch/arm/mach-rockchip/rk3588/Kconfig b/arch/arm/mach-rockchip/rk3588/Kconfig
> index b7d5f13bebbf..90d389137ade 100644
> --- a/arch/arm/mach-rockchip/rk3588/Kconfig
> +++ b/arch/arm/mach-rockchip/rk3588/Kconfig
> @@ -19,6 +19,33 @@ config TARGET_RK3588_NEU6
> IO board and Neu6a needs to mount on top of this IO board in order to
> create complete Edgeble Neural Compute Module 6(Neu6) IO platform.
>
> +config TARGET_ROCK5A_RK3588
> + bool "Radxa ROCK5A RK3588 board"
> + select BOARD_LATE_INIT
> + help
> + Radxa ROCK5A is a Rockchip RK3588S based SBC (Single Board Computer)
> + by Radxa.
> +
> + There are tree variants depending on the DRAM size : 4G, 8G and 16G.
> +
> + Specification:
> +
> + Rockchip Rk3588S SoC
> + 4x ARM Cortex-A76, 4x ARM Cortex-A55
> + 4/8/16GB memory LPDDR4x
> + Mali G610MC4 GPU
> + MIPI CSI 2 multiple lanes connector
> + 4-lane MIPI DSI connector
> + Audio – 3.5mm earphone jack
> + eMMC module connector
> + uSD slot (up to 128GB)
> + 2x USB 2.0, 2x USB 3.0
> + 2x micro HDMI 2.1 ports, one up to 8Kp60, the other up to 4Kp60
> + Gigabit Ethernet RJ45 with optional PoE support
> + 40-pin IO header including UART, SPI, I2C and 5V DC power in
> + USB PD over USB Type-C
> + Size: 85mm x 56mm (Raspberry Pi 4 form factor)
> +
> config TARGET_ROCK5B_RK3588
> bool "Radxa ROCK5B RK3588 board"
> select BOARD_LATE_INIT
> @@ -58,6 +85,7 @@ config SYS_MALLOC_F_LEN
>
> source board/edgeble/neural-compute-module-6/Kconfig
> source board/rockchip/evb_rk3588/Kconfig
> +source board/radxa/rock5a-rk3588s/Kconfig
> source board/radxa/rock5b-rk3588/Kconfig
>
> endif
> diff --git a/board/radxa/rock5a-rk3588s/Kconfig b/board/radxa/rock5a-rk3588s/Kconfig
> new file mode 100644
> index 000000000000..2d7fc85df4fe
> --- /dev/null
> +++ b/board/radxa/rock5a-rk3588s/Kconfig
> @@ -0,0 +1,15 @@
> +if TARGET_ROCK5A_RK3588
> +
> +config SYS_BOARD
> + default "rock5a-rk3588s"
> +
> +config SYS_VENDOR
> + default "radxa"
> +
> +config SYS_CONFIG_NAME
> + default "rock5a-rk3588s"
> +
> +config BOARD_SPECIFIC_OPTIONS # dummy
> + def_bool y
> +
> +endif
> diff --git a/board/radxa/rock5a-rk3588s/MAINTAINERS b/board/radxa/rock5a-rk3588s/MAINTAINERS
> new file mode 100644
> index 000000000000..26e0ed93386b
> --- /dev/null
> +++ b/board/radxa/rock5a-rk3588s/MAINTAINERS
> @@ -0,0 +1,6 @@
> +ROCK5A-RK3588
> +M: Eugen Hristev <eugen.hristev at collabora.com>
> +S: Maintained
> +F: board/radxa/rock5a-rk3588s
> +F: include/configs/rock5a-rk3588.h
> +F: configs/rock5a-rk3588_defconfig
> diff --git a/board/radxa/rock5a-rk3588s/Makefile b/board/radxa/rock5a-rk3588s/Makefile
> new file mode 100644
> index 000000000000..48dd51245508
> --- /dev/null
> +++ b/board/radxa/rock5a-rk3588s/Makefile
> @@ -0,0 +1,6 @@
> +# SPDX-License-Identifier: GPL-2.0+
> +#
> +# Copyright (c) 2023 Collabora Ltd.
> +#
> +
> +obj-y += rock5a-rk3588s.o
> diff --git a/board/radxa/rock5a-rk3588s/rock5a-rk3588s.c b/board/radxa/rock5a-rk3588s/rock5a-rk3588s.c
> new file mode 100644
> index 000000000000..2d7a8c07dc5f
> --- /dev/null
> +++ b/board/radxa/rock5a-rk3588s/rock5a-rk3588s.c
> @@ -0,0 +1,39 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * Copyright (c) 2023 Collabora Ltd.
> + */
> +
> +#include <fdtdec.h>
> +#include <fdt_support.h>
> +
> +#ifdef CONFIG_OF_BOARD_SETUP
> +int rock5a_add_reserved_memory_fdt_nodes(void *new_blob)
> +{
> + struct fdt_memory gap1 = {
> + .start = 0x3fc000000,
> + .end = 0x3fc4fffff,
> + };
> + struct fdt_memory gap2 = {
> + .start = 0x3fff00000,
> + .end = 0x3ffffffff,
> + };
> + unsigned long flags = FDTDEC_RESERVED_MEMORY_NO_MAP;
> + unsigned int ret;
> +
> + /*
> + * Inject the reserved-memory nodes into the DTS
> + */
> + ret = fdtdec_add_reserved_memory(new_blob, "gap1", &gap1, NULL, 0,
> + NULL, flags);
> + if (ret)
> + return ret;
> +
> + return fdtdec_add_reserved_memory(new_blob, "gap2", &gap2, NULL, 0,
> + NULL, flags);
> +}
> +
> +int ft_board_setup(void *blob, struct bd_info *bd)
> +{
> + return rock5a_add_reserved_memory_fdt_nodes(blob);
> +}
> +#endif
> diff --git a/configs/rock5a-rk3588s_defconfig b/configs/rock5a-rk3588s_defconfig
> new file mode 100644
> index 000000000000..6cbd9817c528
> --- /dev/null
> +++ b/configs/rock5a-rk3588s_defconfig
> @@ -0,0 +1,72 @@
> +CONFIG_ARM=y
> +CONFIG_SKIP_LOWLEVEL_INIT=y
> +CONFIG_COUNTER_FREQUENCY=24000000
> +CONFIG_ARCH_ROCKCHIP=y
> +CONFIG_TEXT_BASE=0x00a00000
> +CONFIG_SPL_LIBCOMMON_SUPPORT=y
> +CONFIG_SPL_LIBGENERIC_SUPPORT=y
> +CONFIG_NR_DRAM_BANKS=2
> +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
> +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xc00000
> +CONFIG_DEFAULT_DEVICE_TREE="rk3588s-rock-5a"
> +CONFIG_ROCKCHIP_RK3588=y
> +CONFIG_SPL_ROCKCHIP_COMMON_BOARD=y
> +CONFIG_SPL_MMC=y
> +CONFIG_SPL_SERIAL=y
> +CONFIG_SPL_STACK_R_ADDR=0x1000000
> +CONFIG_TARGET_ROCK5A_RK3588=y
> +CONFIG_SPL_STACK=0x1000000
> +CONFIG_DEBUG_UART_BASE=0xFEB50000
> +CONFIG_DEBUG_UART_CLOCK=24000000
> +CONFIG_SYS_LOAD_ADDR=0xc00800
> +CONFIG_DEBUG_UART=y
> +CONFIG_FIT=y
> +CONFIG_FIT_VERBOSE=y
> +CONFIG_SPL_FIT_SIGNATURE=y
> +CONFIG_SPL_LOAD_FIT=y
> +CONFIG_LEGACY_IMAGE_FORMAT=y
> +CONFIG_OF_BOARD_SETUP=y
> +CONFIG_DEFAULT_FDT_FILE="rockchip/rk3588s-rock-5a.dtb"
> +# CONFIG_DISPLAY_CPUINFO is not set
> +CONFIG_DISPLAY_BOARDINFO_LATE=y
> +CONFIG_SPL_MAX_SIZE=0x40000
> +CONFIG_SPL_PAD_TO=0x7f8000
> +CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
> +CONFIG_SPL_BSS_START_ADDR=0x4000000
> +CONFIG_SPL_BSS_MAX_SIZE=0x4000
> +# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
> +# CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
> +CONFIG_SPL_STACK_R=y
> +CONFIG_SPL_ATF=y
> +CONFIG_CMD_GPIO=y
> +CONFIG_CMD_GPT=y
> +CONFIG_CMD_MMC=y
> +# CONFIG_CMD_SETEXPR is not set
> +CONFIG_CMD_REGULATOR=y
> +# CONFIG_SPL_DOS_PARTITION is not set
> +CONFIG_SPL_OF_CONTROL=y
> +CONFIG_OF_LIVE=y
> +CONFIG_OF_SPL_REMOVE_PROPS="clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
> +CONFIG_SPL_REGMAP=y
> +CONFIG_SPL_SYSCON=y
> +CONFIG_SPL_CLK=y
> +CONFIG_ROCKCHIP_GPIO=y
> +CONFIG_SYS_I2C_ROCKCHIP=y
> +CONFIG_MISC=y
> +CONFIG_SUPPORT_EMMC_RPMB=y
> +CONFIG_MMC_DW=y
> +CONFIG_MMC_DW_ROCKCHIP=y
> +CONFIG_MMC_SDHCI=y
> +CONFIG_MMC_SDHCI_SDMA=y
> +CONFIG_MMC_SDHCI_ROCKCHIP=y
> +CONFIG_ETH_DESIGNWARE=y
> +CONFIG_GMAC_ROCKCHIP=y
> +CONFIG_SPL_PINCTRL=y
> +CONFIG_REGULATOR_PWM=y
> +CONFIG_PWM_ROCKCHIP=y
> +CONFIG_SPL_RAM=y
> +CONFIG_BAUDRATE=1500000
> +CONFIG_DEBUG_UART_SHIFT=2
> +CONFIG_SYS_NS16550_MEM32=y
> +CONFIG_SYSRESET=y
> +CONFIG_ERRNO_STR=y
> diff --git a/doc/board/rockchip/rockchip.rst b/doc/board/rockchip/rockchip.rst
> index 99376fb54c90..59d69f07018f 100644
> --- a/doc/board/rockchip/rockchip.rst
> +++ b/doc/board/rockchip/rockchip.rst
> @@ -99,6 +99,7 @@ List of mainline supported Rockchip boards:
> * rk3588
> - Rockchip EVB (evb-rk3588)
> - Edgeble Neural Compute Module 6 SoM - Neu6a (neu6a-io-rk3588)
> + - Radxa ROCK 5A (rock5a-rk3588s)
> - Radxa ROCK 5B (rock5b-rk3588)
>
> * rv1108
> diff --git a/include/configs/rock5a-rk3588s.h b/include/configs/rock5a-rk3588s.h
> new file mode 100644
> index 000000000000..9a2d3ee9f536
> --- /dev/null
> +++ b/include/configs/rock5a-rk3588s.h
> @@ -0,0 +1,15 @@
> +/* SPDX-License-Identifier: GPL-2.0+ */
> +/*
> + * Copyright (c) 2023 Collabora Ltd.
> + */
> +
> +#ifndef __ROCK5A_RK3588_H
> +#define __ROCK5A_RK3588_H
> +
> +#define ROCKCHIP_DEVICE_SETTINGS \
> + "stdout=serial,vidconsole\0" \
> + "stderr=serial,vidconsole\0"
> +
> +#include <configs/rk3588_common.h>
> +
> +#endif /* __ROCK5A_RK3588_H */
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