[PATCH v1 18/18] board: rockchip: Add Edgeble Neural Compute Module 6
Kever Yang
kever.yang at rock-chips.com
Wed Feb 22 08:18:43 CET 2023
Hi Jagan,
On 2023/1/30 22:57, Jagan Teki wrote:
> Neural Compute Module 6(Neu2) is a 96boards SoM-CB compute module
> based on Rockchip RK3588 from Edgeble AI.
>
> General features:
> - Rockchip RK3588
> - up to 32GB LPDDR4x
> - up to 128GB eMMC
> - 2x MIPI CSI2 FPC
>
> On module WiFi6/BT5 is available in the following Neu6 variants.
>
> Neural Compute Module 6(Neu6) IO board is an industrial form factor
> ready-to-use IO board from Edgeble AI.
>
> IO board offers plenty of peripherals and connectivity options and
> this patch enables basic eMMC and UART which is enough to successfully
> boot Linux.
>
> Neu6 needs to mount on top of this IO board in order to create a
> complete Edgeble Neural Compute Module 6(Neu6) IO platform.
>
> Boot log for the record,
>
> DDR Version V1.08 20220617
> LPDDR4X, 2112MHz
> channel[0] BW=16 Col=10 Bk=8 CS0 Row=16 CS1 Row=16 CS=2 Die BW=16 Size=2048MB
> channel[1] BW=16 Col=10 Bk=8 CS0 Row=16 CS1 Row=16 CS=2 Die BW=16 Size=2048MB
> channel[2] BW=16 Col=10 Bk=8 CS0 Row=16 CS1 Row=16 CS=2 Die BW=16 Size=2048MB
> channel[3] BW=16 Col=10 Bk=8 CS0 Row=16 CS1 Row=16 CS=2 Die BW=16 Size=2048MB
> Manufacturer ID:0x6
> CH0 RX Vref:31.7%, TX Vref:21.8%,21.8%
> CH1 RX Vref:30.7%, TX Vref:22.8%,23.8%
> CH2 RX Vref:30.7%, TX Vref:22.8%,22.8%
> CH3 RX Vref:30.7%, TX Vref:21.8%,21.8%
> change to F1: 528MHz
> change to F2: 1068MHz
> change to F3: 1560MHz
> change to F0: 2112MHz
> out
>
> U-Boot SPL 2023.01-00952-g1d1785a516-dirty (Jan 30 2023 - 19:53:55 +0530)
> Trying to boot from MMC1
> INFO: Preloader serial: 2
> NOTICE: BL31: v2.3():v2.3-391-g856309329:derrick.huang
> NOTICE: BL31: Built : 14:15:50, Jul 18 2022
> INFO: ext 32k is not valid
> INFO: GICv3 without legacy support detected.
> INFO: ARM GICv3 driver initialized in EL3
> INFO: system boots from cpu-hwid-0
> INFO: idle_st=0x21fff, pd_st=0x11fff9, repair_st=0xfff70001
> INFO: dfs DDR fsp_params[0].freq_mhz= 2112MHz
> INFO: dfs DDR fsp_params[1].freq_mhz= 528MHz
> INFO: dfs DDR fsp_params[2].freq_mhz= 1068MHz
> INFO: dfs DDR fsp_params[3].freq_mhz= 1560MHz
> INFO: BL31: Initialising Exception Handling Framework
> INFO: BL31: Initializing runtime services
> WARNING: No OPTEE provided by BL2 boot loader, Booting device without OPTEE initialization. SMC`s destined for OPTEE will return SMC_UNK
> ERROR: Error initializing runtime service opteed_fast
> INFO: BL31: Preparing for EL3 exit to normal world
> INFO: Entry point address = 0xa00000
> INFO: SPSR = 0x3c9
>
> U-Boot 2023.01-00952-g1d1785a516-dirty (Jan 30 2023 - 19:53:55 +0530)
>
> Model: Edgeble Neu6A IO Board
> DRAM: 7.5 GiB (effective 3.7 GiB)
> Core: 71 devices, 15 uclasses, devicetree: separate
> MMC: mmc at fe2c0000: 0
> Loading Environment from nowhere... OK
> In: serial at feb50000
> Out: serial at feb50000
> Err: serial at feb50000
> Model: Edgeble Neu6A IO Board
> Net: No ethernet found.
> Hit any key to stop autoboot: 0
> =>
>
> Add support for Edgeble Neu6 Model A IO Board.
>
> Signed-off-by: Jagan Teki <jagan at edgeble.ai>
Reviewed-by: Kever Yang <kever.yang at rock-chips.com>
Thanks,
- Kever
> ---
> .../dts/rk3588-edgeble-neu6a-io-u-boot.dtsi | 24 +++++++
> arch/arm/mach-rockchip/rk3588/Kconfig | 15 +++++
> board/edgeble/neural-compute-module-6/Kconfig | 15 +++++
> .../neural-compute-module-6/MAINTAINERS | 6 ++
> .../edgeble/neural-compute-module-6/Makefile | 7 ++
> board/edgeble/neural-compute-module-6/neu6.c | 4 ++
> configs/neu6a-io-rk3588_defconfig | 67 +++++++++++++++++++
> doc/board/rockchip/rockchip.rst | 2 +
> include/configs/neural-compute-module-6.h | 15 +++++
> 9 files changed, 155 insertions(+)
> create mode 100644 arch/arm/dts/rk3588-edgeble-neu6a-io-u-boot.dtsi
> create mode 100644 board/edgeble/neural-compute-module-6/Kconfig
> create mode 100644 board/edgeble/neural-compute-module-6/MAINTAINERS
> create mode 100644 board/edgeble/neural-compute-module-6/Makefile
> create mode 100644 board/edgeble/neural-compute-module-6/neu6.c
> create mode 100644 configs/neu6a-io-rk3588_defconfig
> create mode 100644 include/configs/neural-compute-module-6.h
>
> diff --git a/arch/arm/dts/rk3588-edgeble-neu6a-io-u-boot.dtsi b/arch/arm/dts/rk3588-edgeble-neu6a-io-u-boot.dtsi
> new file mode 100644
> index 0000000000..19a658a662
> --- /dev/null
> +++ b/arch/arm/dts/rk3588-edgeble-neu6a-io-u-boot.dtsi
> @@ -0,0 +1,24 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd.
> + */
> +
> +#include "rk3588-u-boot.dtsi"
> +
> +/ {
> + aliases {
> + mmc0 = &sdmmc;
> + };
> +
> + chosen {
> + stdout-path = &uart2;
> + u-boot,spl-boot-order = &sdmmc;
> + };
> +};
> +
> +&sdmmc {
> + bus-width = <4>;
> + u-boot,dm-spl;
> + u-boot,spl-fifo-mode;
> + status = "okay";
> +};
> diff --git a/arch/arm/mach-rockchip/rk3588/Kconfig b/arch/arm/mach-rockchip/rk3588/Kconfig
> index e8c14e4187..def4094e2e 100644
> --- a/arch/arm/mach-rockchip/rk3588/Kconfig
> +++ b/arch/arm/mach-rockchip/rk3588/Kconfig
> @@ -1,5 +1,18 @@
> if ROCKCHIP_RK3588
>
> +config TARGET_RK3588_NEU6
> + bool "Edgeble Neural Compute Module 6(Neu6) SoM"
> + select BOARD_LATE_INIT
> + help
> + Neu6:
> + Neural Compute Module 6A(Neu6a) is a 96boards SoM-CB compute module
> + based on Rockchip RK3588 from Edgeble AI.
> +
> + Neu6-IO:
> + Neural Compute Module 6(Neu6) IO board is an industrial form factor
> + 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 ROCKCHIP_BOOT_MODE_REG
> default 0xfd588080
>
> @@ -12,4 +25,6 @@ config SYS_SOC
> config SYS_MALLOC_F_LEN
> default 0x80000
>
> +source board/edgeble/neural-compute-module-6/Kconfig
> +
> endif
> diff --git a/board/edgeble/neural-compute-module-6/Kconfig b/board/edgeble/neural-compute-module-6/Kconfig
> new file mode 100644
> index 0000000000..c445454dde
> --- /dev/null
> +++ b/board/edgeble/neural-compute-module-6/Kconfig
> @@ -0,0 +1,15 @@
> +if TARGET_RK3588_NEU6
> +
> +config SYS_BOARD
> + default "neural-compute-module-6"
> +
> +config SYS_VENDOR
> + default "edgeble"
> +
> +config SYS_CONFIG_NAME
> + default "neural-compute-module-6"
> +
> +config BOARD_SPECIFIC_OPTIONS # dummy
> + def_bool y
> +
> +endif
> diff --git a/board/edgeble/neural-compute-module-6/MAINTAINERS b/board/edgeble/neural-compute-module-6/MAINTAINERS
> new file mode 100644
> index 0000000000..249df957f1
> --- /dev/null
> +++ b/board/edgeble/neural-compute-module-6/MAINTAINERS
> @@ -0,0 +1,6 @@
> +RK3588-NEU6
> +M: Jagan Teki <jagan at edgeble.ai>
> +S: Maintained
> +F: board/edgeble/neural-compute-module-6
> +F: include/configs/neural-compute-module-6.h
> +F: configs/neu6a-io-rk3588_defconfig
> diff --git a/board/edgeble/neural-compute-module-6/Makefile b/board/edgeble/neural-compute-module-6/Makefile
> new file mode 100644
> index 0000000000..28310b1b34
> --- /dev/null
> +++ b/board/edgeble/neural-compute-module-6/Makefile
> @@ -0,0 +1,7 @@
> +#
> +# Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd.
> +#
> +# SPDX-License-Identifier: GPL-2.0+
> +#
> +
> +obj-y += neu6.o
> diff --git a/board/edgeble/neural-compute-module-6/neu6.c b/board/edgeble/neural-compute-module-6/neu6.c
> new file mode 100644
> index 0000000000..3d2262ce97
> --- /dev/null
> +++ b/board/edgeble/neural-compute-module-6/neu6.c
> @@ -0,0 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd.
> + */
> diff --git a/configs/neu6a-io-rk3588_defconfig b/configs/neu6a-io-rk3588_defconfig
> new file mode 100644
> index 0000000000..fb5a2b7dbc
> --- /dev/null
> +++ b/configs/neu6a-io-rk3588_defconfig
> @@ -0,0 +1,67 @@
> +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="rk3588-edgeble-neu6a-io"
> +CONFIG_ROCKCHIP_RK3588=y
> +CONFIG_SPL_ROCKCHIP_COMMON_BOARD=y
> +CONFIG_SPL_MMC=y
> +CONFIG_SPL_SERIAL=y
> +CONFIG_SPL_STACK_R_ADDR=0x600000
> +CONFIG_TARGET_RK3588_NEU6=y
> +CONFIG_SPL_STACK=0x400000
> +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_LOAD_FIT=y
> +CONFIG_DEFAULT_FDT_FILE="rockchip/rk3588-edgeble-neu6a-io.dtb"
> +# CONFIG_DISPLAY_CPUINFO is not set
> +CONFIG_DISPLAY_BOARDINFO_LATE=y
> +CONFIG_SPL_MAX_SIZE=0x20000
> +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_GPT=y
> +CONFIG_CMD_MMC=y
> +# CONFIG_CMD_SETEXPR is not set
> +# CONFIG_SPL_DOS_PARTITION is not set
> +CONFIG_SPL_OF_CONTROL=y
> +CONFIG_OF_LIVE=y
> +CONFIG_NET_RANDOM_ETHADDR=y
> +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_REGULATOR_PWM=y
> +CONFIG_PWM_ROCKCHIP=y
> +CONFIG_SPL_RAM=y
> +CONFIG_DM_RESET=y
> +CONFIG_BAUDRATE=1500000
> +CONFIG_DEBUG_UART_SHIFT=2
> +CONFIG_SYSRESET=y
> +# CONFIG_BINMAN_FDT is not set
> +CONFIG_ERRNO_STR=y
> diff --git a/doc/board/rockchip/rockchip.rst b/doc/board/rockchip/rockchip.rst
> index 28c837a382..a140c1a8a4 100644
> --- a/doc/board/rockchip/rockchip.rst
> +++ b/doc/board/rockchip/rockchip.rst
> @@ -86,6 +86,8 @@ List of mainline supported Rockchip boards:
> - Radxa ROCK Pi 4 (rock-pi-4-rk3399)
> - Rockchip Evb-RK3399 (evb_rk3399)
> - Theobroma Systems RK3399-Q7 SoM - Puma (puma_rk3399)
> +* rk3588
> + - Edgeble Neural Compute Module 6 SoM - Neu6a (neu6a-io-r1126)
> * rv1108
> - Rockchip Evb-rv1108 (evb-rv1108)
> - Elgin-R1 (elgin-rv1108)
> diff --git a/include/configs/neural-compute-module-6.h b/include/configs/neural-compute-module-6.h
> new file mode 100644
> index 0000000000..52501b7ab8
> --- /dev/null
> +++ b/include/configs/neural-compute-module-6.h
> @@ -0,0 +1,15 @@
> +/* SPDX-License-Identifier: GPL-2.0+ */
> +/*
> + * Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd.
> + */
> +
> +#ifndef __NEURAL_COMPUTE_MODULE_6_H
> +#define __NEURAL_COMPUTE_MODULE_6_H
> +
> +#define ROCKCHIP_DEVICE_SETTINGS \
> + "stdout=serial,vidconsole\0" \
> + "stderr=serial,vidconsole\0"
> +
> +#include <configs/rk3588_common.h>
> +
> +#endif /* __NEURAL_COMPUTE_MODULE_6_H */
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