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board: rockchip: Add Edgeble Neu2 IO Board
Neural Compute Module 2(Neu2) IO board is an industrial form factor IO board from Edgeble AI. General features: - microSD slot - MIPI DSI connector - 2x USB Host - 1x USB OTG - Ethernet - mini PCIe - Onboard PoE - RS485, RS232, CAN - Micro Phone array - Speaker - RTC battery slot - 40-pin expansion Neu2 needs to mount on top of this IO board in order to create complete Edgeble Neural Compute Module 2(Neu2) IO platform. Add support for it. Signed-off-by: Jagan Teki <jagan@edgeble.ai>
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9 changed files with 140 additions and 0 deletions
10
arch/arm/dts/rv1126-edgeble-neu2-io-u-boot.dtsi
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arch/arm/dts/rv1126-edgeble-neu2-io-u-boot.dtsi
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd.
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*/
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#include "rv1126-u-boot.dtsi"
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&sdio {
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status = "disabled";
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};
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@ -1,5 +1,19 @@
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if ROCKCHIP_RV1126
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config TARGET_RV1126_NEU2
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bool "Edgeble Neural Compute Module 2(Neu2) SoM"
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help
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Neu2:
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Neural Compute Module 2(Neu2) is a 96boards SoM-CB compute module
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based on Rockchip RV1126 from Edgeble AI.
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Neu2 powered with Consumer grade (0 to +80 °C) RV1126 SoC.
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Neu2k powered with Industrial grade (-40 °C to +85 °C) RV1126K SoC.
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Neu2-IO:
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Neural Compute Module 2(Neu2) IO board is an industrial form factor
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IO board and Neu2 needs to mount on top of this IO board in order to
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create complete Edgeble Neural Compute Module 2(Neu2) IO platform.
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config SOC_SPECIFIC_OPTIONS # dummy
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def_bool y
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select HAS_CUSTOM_SYS_INIT_SP_ADDR
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@ -40,4 +54,6 @@ config SYS_MALLOC_F_LEN
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config TEXT_BASE
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default 0x600000
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source board/edgeble/neural-compute-module-2/Kconfig
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endif
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16
board/edgeble/neural-compute-module-2/Kconfig
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board/edgeble/neural-compute-module-2/Kconfig
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if TARGET_RV1126_NEU2
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config SYS_BOARD
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default "neural-compute-module-2"
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config SYS_VENDOR
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default "edgeble"
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config SYS_CONFIG_NAME
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default "neural-compute-module-2"
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config BOARD_SPECIFIC_OPTIONS # dummy
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def_bool y
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select RAM_ROCKCHIP_LPDDR4
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endif
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6
board/edgeble/neural-compute-module-2/MAINTAINERS
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board/edgeble/neural-compute-module-2/MAINTAINERS
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@ -0,0 +1,6 @@
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RV1126-ECM0
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M: Jagan Teki <jagan@edgeble.ai>
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S: Maintained
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F: board/edgeble/neural-compute-module-2
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F: include/configs/neural-compute-module-2.h
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F: configs/neu2-io-rv1126_defconfig
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7
board/edgeble/neural-compute-module-2/Makefile
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board/edgeble/neural-compute-module-2/Makefile
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#
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# Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd.
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#
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# SPDX-License-Identifier: GPL-2.0+
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#
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obj-y += neu2.o
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board/edgeble/neural-compute-module-2/neu2.c
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board/edgeble/neural-compute-module-2/neu2.c
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// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd.
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*/
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57
configs/neu2-io-rv1126_defconfig
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configs/neu2-io-rv1126_defconfig
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CONFIG_ARM=y
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CONFIG_SPL_SKIP_LOWLEVEL_INIT_ONLY=y
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CONFIG_TPL_SKIP_LOWLEVEL_INIT_ONLY=y
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CONFIG_COUNTER_FREQUENCY=24000000
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CONFIG_SYS_ARCH_TIMER=y
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CONFIG_ARCH_ROCKCHIP=y
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CONFIG_NR_DRAM_BANKS=1
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CONFIG_DEFAULT_DEVICE_TREE="rv1126-edgeble-neu2-io"
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CONFIG_ROCKCHIP_RV1126=y
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CONFIG_TARGET_RV1126_NEU2=y
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CONFIG_DEBUG_UART_BASE=0xff570000
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CONFIG_DEBUG_UART_CLOCK=24000000
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CONFIG_SYS_LOAD_ADDR=0xe00800
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CONFIG_DEBUG_UART=y
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CONFIG_SYS_MONITOR_LEN=614400
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CONFIG_FIT_VERBOSE=y
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CONFIG_DEFAULT_FDT_FILE="rv1126-edgeble-neu2-io.dtb"
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# CONFIG_DISPLAY_CPUINFO is not set
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CONFIG_DISPLAY_BOARDINFO_LATE=y
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CONFIG_MISC_INIT_R=y
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CONFIG_SPL_PAD_TO=0x7f8000
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CONFIG_SPL_NO_BSS_LIMIT=y
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# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
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# CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
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# CONFIG_CMD_BOOTD is not set
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CONFIG_SYS_BOOTM_LEN=0x4000000
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# CONFIG_CMD_ELF is not set
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# CONFIG_CMD_IMI is not set
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# CONFIG_CMD_XIMG is not set
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CONFIG_CMD_GPT=y
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# CONFIG_CMD_LOADB is not set
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# CONFIG_CMD_LOADS is not set
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CONFIG_CMD_MMC=y
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# CONFIG_CMD_ITEST is not set
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# CONFIG_CMD_SETEXPR is not set
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# CONFIG_SPL_DOS_PARTITION is not set
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# CONFIG_ISO_PARTITION is not set
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CONFIG_EFI_PARTITION_ENTRIES_NUMBERS=64
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CONFIG_OF_SPL_REMOVE_PROPS="clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
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CONFIG_ENV_IS_IN_MMC=y
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CONFIG_SYS_RELOC_GD_ENV_ADDR=y
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CONFIG_ROCKCHIP_GPIO=y
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CONFIG_SYS_I2C_ROCKCHIP=y
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CONFIG_MISC=y
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CONFIG_MMC_DW=y
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CONFIG_MMC_DW_ROCKCHIP=y
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CONFIG_REGULATOR_PWM=y
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CONFIG_PWM_ROCKCHIP=y
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# CONFIG_RAM_ROCKCHIP_DEBUG is not set
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CONFIG_BAUDRATE=1500000
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CONFIG_DEBUG_UART_SHIFT=2
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CONFIG_SYSRESET=y
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# CONFIG_TPL_SYSRESET is not set
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CONFIG_DM_THERMAL=y
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CONFIG_SPL_TINY_MEMSET=y
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CONFIG_LZO=y
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CONFIG_ERRNO_STR=y
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@ -89,6 +89,9 @@ List of mainline supported Rockchip boards:
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- Rockchip Evb-rv1108 (evb-rv1108)
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- Elgin-R1 (elgin-rv1108)
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* rv1126
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- Edgeble Neural Compute Module 2 SoM - Neu2/Neu2k (neu2-io-r1126)
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Building
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--------
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21
include/configs/neural-compute-module-2.h
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include/configs/neural-compute-module-2.h
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/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd.
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*/
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#ifndef __NEURAL_COMPUTE_MODULE_2_H
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#define __NEURAL_COMPUTE_MODULE_2_H
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#define ROCKCHIP_DEVICE_SETTINGS \
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"stdout=serial,vidconsole\0" \
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"stderr=serial,vidconsole\0"
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#include <configs/rv1126_common.h>
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#undef BOOT_TARGET_DEVICES
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 0) \
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func(MMC, mmc, 1)
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#endif /* __NEURAL_COMPUTE_MODULE_2_H */
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