On 2022/12/15 01:51, Jagan Teki wrote:
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
I have seen Heiko apply the dts into linux 6.3, so I will apply this patch set for U-Boot.
Reviewed-by: Kever Yang kever.yang@rock-chips.com
Thanks, - Kever
Changes for v4:
- add MONITOR_LEN config
Changes for v3:
- updated the board names
Changes for v2:
none
.../dts/rv1126-edgeble-neu2-io-u-boot.dtsi | 10 ++++ arch/arm/mach-rockchip/rv1126/Kconfig | 16 ++++++ board/edgeble/neural-compute-module-2/Kconfig | 16 ++++++ .../neural-compute-module-2/MAINTAINERS | 6 ++ .../edgeble/neural-compute-module-2/Makefile | 7 +++ board/edgeble/neural-compute-module-2/neu2.c | 4 ++ configs/neu2-io-rv1126_defconfig | 57 +++++++++++++++++++ doc/board/rockchip/rockchip.rst | 3 + include/configs/neural-compute-module-2.h | 21 +++++++ 9 files changed, 140 insertions(+) create mode 100644 arch/arm/dts/rv1126-edgeble-neu2-io-u-boot.dtsi create mode 100644 board/edgeble/neural-compute-module-2/Kconfig create mode 100644 board/edgeble/neural-compute-module-2/MAINTAINERS create mode 100644 board/edgeble/neural-compute-module-2/Makefile create mode 100644 board/edgeble/neural-compute-module-2/neu2.c create mode 100644 configs/neu2-io-rv1126_defconfig create mode 100644 include/configs/neural-compute-module-2.h
diff --git a/arch/arm/dts/rv1126-edgeble-neu2-io-u-boot.dtsi b/arch/arm/dts/rv1126-edgeble-neu2-io-u-boot.dtsi new file mode 100644 index 0000000000..51a1617708 --- /dev/null +++ b/arch/arm/dts/rv1126-edgeble-neu2-io-u-boot.dtsi @@ -0,0 +1,10 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*
- Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd.
- */
+#include "rv1126-u-boot.dtsi"
+&sdio {
- status = "disabled";
+}; diff --git a/arch/arm/mach-rockchip/rv1126/Kconfig b/arch/arm/mach-rockchip/rv1126/Kconfig index 4f5021b083..7382c55996 100644 --- a/arch/arm/mach-rockchip/rv1126/Kconfig +++ b/arch/arm/mach-rockchip/rv1126/Kconfig @@ -1,5 +1,19 @@ if ROCKCHIP_RV1126
+config TARGET_RV1126_NEU2
- bool "Edgeble Neural Compute Module 2(Neu2) SoM"
- help
Neu2:Neural Compute Module 2(Neu2) is a 96boards SoM-CB compute modulebased on Rockchip RV1126 from Edgeble AI.Neu2 powered with Consumer grade (0 to +80 °C) RV1126 SoC.Neu2k powered with Industrial grade (-40 °C to +85 °C) RV1126K SoC.Neu2-IO:Neural Compute Module 2(Neu2) IO board is an industrial form factorIO board and Neu2 needs to mount on top of this IO board in order tocreate complete Edgeble Neural Compute Module 2(Neu2) IO platform.- config SOC_SPECIFIC_OPTIONS # dummy def_bool y select HAS_CUSTOM_SYS_INIT_SP_ADDR
@@ -40,4 +54,6 @@ config SYS_MALLOC_F_LEN config TEXT_BASE default 0x600000
+source board/edgeble/neural-compute-module-2/Kconfig
- endif
diff --git a/board/edgeble/neural-compute-module-2/Kconfig b/board/edgeble/neural-compute-module-2/Kconfig new file mode 100644 index 0000000000..21faf4ad26 --- /dev/null +++ b/board/edgeble/neural-compute-module-2/Kconfig @@ -0,0 +1,16 @@ +if TARGET_RV1126_NEU2
+config SYS_BOARD
- default "neural-compute-module-2"
+config SYS_VENDOR
- default "edgeble"
+config SYS_CONFIG_NAME
- default "neural-compute-module-2"
+config BOARD_SPECIFIC_OPTIONS # dummy
- def_bool y
- select RAM_ROCKCHIP_LPDDR4
+endif diff --git a/board/edgeble/neural-compute-module-2/MAINTAINERS b/board/edgeble/neural-compute-module-2/MAINTAINERS new file mode 100644 index 0000000000..38edb3a360 --- /dev/null +++ b/board/edgeble/neural-compute-module-2/MAINTAINERS @@ -0,0 +1,6 @@ +RV1126-ECM0 +M: Jagan Teki jagan@edgeble.ai +S: Maintained +F: board/edgeble/neural-compute-module-2 +F: include/configs/neural-compute-module-2.h +F: configs/neu2-io-rv1126_defconfig diff --git a/board/edgeble/neural-compute-module-2/Makefile b/board/edgeble/neural-compute-module-2/Makefile new file mode 100644 index 0000000000..3bfc89fa15 --- /dev/null +++ b/board/edgeble/neural-compute-module-2/Makefile @@ -0,0 +1,7 @@ +# +# Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd. +# +# SPDX-License-Identifier: GPL-2.0+ +#
+obj-y += neu2.o diff --git a/board/edgeble/neural-compute-module-2/neu2.c b/board/edgeble/neural-compute-module-2/neu2.c new file mode 100644 index 0000000000..3d2262ce97 --- /dev/null +++ b/board/edgeble/neural-compute-module-2/neu2.c @@ -0,0 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0+ +/*
- Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd.
- */
diff --git a/configs/neu2-io-rv1126_defconfig b/configs/neu2-io-rv1126_defconfig new file mode 100644 index 0000000000..e0816f8439 --- /dev/null +++ b/configs/neu2-io-rv1126_defconfig @@ -0,0 +1,57 @@ +CONFIG_ARM=y +CONFIG_SPL_SKIP_LOWLEVEL_INIT_ONLY=y +CONFIG_TPL_SKIP_LOWLEVEL_INIT_ONLY=y +CONFIG_COUNTER_FREQUENCY=24000000 +CONFIG_SYS_ARCH_TIMER=y +CONFIG_ARCH_ROCKCHIP=y +CONFIG_NR_DRAM_BANKS=1 +CONFIG_DEFAULT_DEVICE_TREE="rv1126-edgeble-neu2-io" +CONFIG_ROCKCHIP_RV1126=y +CONFIG_TARGET_RV1126_NEU2=y +CONFIG_DEBUG_UART_BASE=0xff570000 +CONFIG_DEBUG_UART_CLOCK=24000000 +CONFIG_SYS_LOAD_ADDR=0xe00800 +CONFIG_DEBUG_UART=y +CONFIG_SYS_MONITOR_LEN=614400 +CONFIG_FIT_VERBOSE=y +CONFIG_DEFAULT_FDT_FILE="rv1126-edgeble-neu2-io.dtb" +# CONFIG_DISPLAY_CPUINFO is not set +CONFIG_DISPLAY_BOARDINFO_LATE=y +CONFIG_MISC_INIT_R=y +CONFIG_SPL_PAD_TO=0x7f8000 +CONFIG_SPL_NO_BSS_LIMIT=y +# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set +# CONFIG_SPL_SHARES_INIT_SP_ADDR is not set +# CONFIG_CMD_BOOTD is not set +CONFIG_SYS_BOOTM_LEN=0x4000000 +# CONFIG_CMD_ELF is not set +# CONFIG_CMD_IMI is not set +# CONFIG_CMD_XIMG is not set +CONFIG_CMD_GPT=y +# CONFIG_CMD_LOADB is not set +# CONFIG_CMD_LOADS is not set +CONFIG_CMD_MMC=y +# CONFIG_CMD_ITEST is not set +# CONFIG_CMD_SETEXPR is not set +# CONFIG_SPL_DOS_PARTITION is not set +# CONFIG_ISO_PARTITION is not set +CONFIG_EFI_PARTITION_ENTRIES_NUMBERS=64 +CONFIG_OF_SPL_REMOVE_PROPS="clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents" +CONFIG_ENV_IS_IN_MMC=y +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_ROCKCHIP_GPIO=y +CONFIG_SYS_I2C_ROCKCHIP=y +CONFIG_MISC=y +CONFIG_MMC_DW=y +CONFIG_MMC_DW_ROCKCHIP=y +CONFIG_REGULATOR_PWM=y +CONFIG_PWM_ROCKCHIP=y +# CONFIG_RAM_ROCKCHIP_DEBUG is not set +CONFIG_BAUDRATE=1500000 +CONFIG_DEBUG_UART_SHIFT=2 +CONFIG_SYSRESET=y +# CONFIG_TPL_SYSRESET is not set +CONFIG_DM_THERMAL=y +CONFIG_SPL_TINY_MEMSET=y +CONFIG_LZO=y +CONFIG_ERRNO_STR=y diff --git a/doc/board/rockchip/rockchip.rst b/doc/board/rockchip/rockchip.rst index 4ca7b00b1f..8b332c2e77 100644 --- a/doc/board/rockchip/rockchip.rst +++ b/doc/board/rockchip/rockchip.rst @@ -89,6 +89,9 @@ List of mainline supported Rockchip boards: - Rockchip Evb-rv1108 (evb-rv1108) - Elgin-R1 (elgin-rv1108)
+* rv1126
- Edgeble Neural Compute Module 2 SoM - Neu2/Neu2k (neu2-io-r1126)Building
diff --git a/include/configs/neural-compute-module-2.h b/include/configs/neural-compute-module-2.h new file mode 100644 index 0000000000..f0934ae00c --- /dev/null +++ b/include/configs/neural-compute-module-2.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/*
- Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd.
- */
+#ifndef __NEURAL_COMPUTE_MODULE_2_H +#define __NEURAL_COMPUTE_MODULE_2_H
+#define ROCKCHIP_DEVICE_SETTINGS \
"stdout=serial,vidconsole\0" \"stderr=serial,vidconsole\0"+#include <configs/rv1126_common.h>
+#undef BOOT_TARGET_DEVICES
+#define BOOT_TARGET_DEVICES(func) \
- func(MMC, mmc, 0) \
- func(MMC, mmc, 1)
+#endif /* __NEURAL_COMPUTE_MODULE_2_H */