[PATCH v6 00/17] Introduce initial TI's J784S4 and AM69 support
Apurva Nandan
a-nandan at ti.com
Mon Dec 18 10:40:21 CET 2023
On 14/12/23 23:13, Marcel Ziswiler wrote:
> Hi Apurva
>
> Thanks!
>
> On Wed, 2023-12-06 at 18:07 +0530, Apurva Nandan wrote:
>> Hello Everyone!
>>
>> This series will introduce basic support (SD and UART) support for Texas
>> Instruments J784S4 EVM.
> For the whole series:
>
> Tested-by: Marcel Ziswiler <marcel.ziswiler at toradex.com>
>
> However, one thing I noticed is that with upstream TF-A I do get the following errors:
>
> NOTICE: BL31: v2.10.0 (release):v2.10.0-76-g02091541d
> NOTICE: BL31: Built : 18:13:08, Dec 14 2023
> ERROR: Failed to get response (-19)
> ERROR: Transfer send failed (-19)
> ERROR: Unable to query firmware capabilities (-19)
>
> While with latest TF-A from downstream TI BSP (both 9.0 and 9.1 use the same versin) I do not get any errors:
>
> NOTICE: BL31: v2.9(release):v2.9.0-614-gd7a7135d3
> NOTICE: BL31: Built : 18:40:38, Dec 14 2023
>
> Any idea?
>
> Cheers
>
> Marcel
thanks for pointing it out, I am looking into the bug, and will be fixed
in next re-roll.
>> The J784S4 SoC device tree patches are taken from kernel patch submissions
>> and will be updated as they are accepted and merged to the kernel tree.
>> All other patches are specific to SPL and u-boot and do not have
>> dependency on other trees. Appreciate a review for acceptance to u-boot
>> tree.
>>
>> Here are some of the salient features of the J784S4 automotive grade
>> application processor:
>>
>> The J784S4 SoC belongs to the K3 Multicore SoC architecture
>> platform, providing advanced system integration in automotive,
>> ADAS and industrial applications requiring AI at the network edge.
>> This SoC extends the K3 Jacinto 7 family of SoCs with focus on
>> raising performance and integration while providing interfaces,
>> memory architecture and compute performance for multi-sensor, high
>> concurrency applications.
>>
>> Some highlights of this SoC are:
>> * Up to 8 Cortex-A72s, four clusters of lockstep capable dual Cortex-R5F MCUs,
>> 4 C7x floating point vector DSPs with Matrix Multiply Accelerator(MMA) for
>> deep learning and CNN.
>> * 3D GPU: Automotive grade IMG BXS-4-64 MC1
>> * Vision Processing Accelerator (VPAC) with image signal processor and Depth
>> and Motion Processing Accelerator (DMPAC)
>> * Three CSI2.0 4L RX plus two CSI2.0 4L TX, two DSI Tx, one eDP/DP and one
>> DPI interface.
>> * Integrated gigabit ethernet switch, up to 8 ports (TDA4VH), two ports
>> support 10Gb USXGMII; Two 4 lane PCIe-GEN3 controllers, USB3.0 Dual-role
>> device subsystems, Up to 20 MCANs, among other peripherals.
>>
>> See J784S4 Technical Reference Manual (SPRUJ52 - JUNE 2022)
>> for further details: http://www.ti.com/lit/zip/spruj52
>>
>> In addtion, the J784S4 EVM board is designed for TI J784S4 SoC. It
>> supports the following interfaces:
>> * 32 GB DDR4 RAM
>> * x2 Gigabit Ethernet interfaces capable of working in Switch and MAC mode
>> * x1 Input Audio Jack, x1 Output Audio Jack
>> * x1 USB2.0 Hub with two Type A host and x1 USB 3.1 Type-C Port
>> * x2 4L PCIe connector
>> * x1 UHS-1 capable micro-SD card slot
>> * 512 Mbit OSPI flash, 1 Gbit Octal NAND flash, 512 Mbit QSPI flash,
>> UFS flash.
>> * x6 UART through UART-USB bridge
>> * XDS110 for onboard JTAG debug using USB
>> * Temperature sensors, user push buttons and LEDs
>> * 40-pin User Expansion Connector
>> * x2 ENET Expansion Connector, x1 GESI expander, x2 Display connector
>> * x1 15-pin CSI header
>> * x6 MCAN instances
>>
>> Schematics: https://www.ti.com/lit/zip/sprr458
>>
>> eMMC UDA moode bootlog:
>> https://gist.githubusercontent.com/apurvanandan1997/3cffada252d50a8aa0c00a91f1f2f856/raw/
>>
>> Changes in v6:
>> 1) Move bootph-all of memory node to u-boot.dtsi
>> 2) Used a while loop for DRAM controller init, instead of hard-coding for 4 DRAM
>> 3) Fixed build error by adding board/ti/j784s4/Kconfig
>> 4) Trimmed out j784s4_evm.h
>> 5) Fixed checkpatch warnings
>>
>> Link to v5:
>> https://patchwork.ozlabs.org/project/uboot/cover/20231130115552.3580995-1-a-nandan@ti.com/
>>
>> Changes in v5:
>> 1) Incorporated Andrew Davis' "Move R5 specific code into new r5/ directory" and
>> "Move board selection to mach-k3" series changes.
>> 2) Incorporated Neha Francis' "Move to using templated FITs" series changes.
>> 3) Synced device tree files with Linux v6.7-rc1
>> 4) Changed ti_mmc to mmc1 target from bootstd
>> 5) Updated doc based on review comments
>> 6) Removed remoteproc support from the series
>> 7) Splitted board files patch into smaller patches
>> 8) Trimmed j784s4.env to necessary variables
>> 9) Used fdtdec_setup_mem_size_base fdtdec_setup_memory_banksize in evm.c
>> 10) Trimmed down evm.c to essential header files.
>> 11) Switched to multi-dtb fit compilation with config fragments
>>
>> Link to v4:
>> https://lore.kernel.org/u-boot/20231001165545.494212-1-a-nandan@ti.com/
>>
>> Changes in v4:
>> 1) Cleaned up Copyright and SPDX identifiers
>> 2) Synced the device trees to Linux v6.6-rc1 tag
>> 3) Added cleanup patch for sorting SoC JTAG ID entries
>> 4) Removed EEPROM board detect from evm.c and added am69 config fragments
>> 5) Updated MAINTAINERS files and commit messages
>> 6) Removed struct renaming in ti_k3_r5f_rproc driver
>>
>> Link to v3:
>> https://lore.kernel.org/u-boot/20230908110551.861575-1-a-nandan@ti.com/
>>
>> Changes in v3:
>> 1) Added AM69 SK support in the series
>> 2) Switched from distroboot to bootstd support
>> 3) Added remoteproc support for J784S4
>> 4) Added documentation for both SoCs
>> 5) Added binman support
>> 6) Removed unnecessarry nodes from r5-evm.dts and evm-u-boot.dtsi
>> 7) Added HS device support
>> 8) Added env file for environement variables
>> 9) Removed ti-serdes-mux bindings
>> 10) Cleaned up all files and synced with latest
>> 11) Addressed all previous review comments
>>
>> Note: The base dts files have been sync from next-20230905 linux tag as per review comment received
>> on previous re-roll:
>> https://lore.kernel.org/u-boot/20230321155227.GV8135@bill-the-cat/
>>
>> Link to v2:
>> https://lore.kernel.org/u-boot/20230321141028.24456-1-hnagalla@ti.com/
>>
>> Changes in v2:
>> - Refactored environement scripts to 'j784s4.env' and removed scripts not
>> needed for basic board bootup.
>> - Imported the J7874S4 basic device tree files from v6.2 linux kernel.
>> - Moved j784s4 clock definitions and clock data into one patch/commit.
>> - coalesce board commits into one commit.
>>
>> Apurva Nandan (14):
>> arm: dts: Introduce j784s4 dts from linux kernel
>> arm: mach-k3: Add basic support for J784S4 SoC definition
>> arm: mach-k3: Sort SoC JTAG_ID entries
>> soc: ti: k3-socinfo: Add entry for J784S4 SoC
>> arm: mach-k3: j784s4: Add clk and power support
>> drivers: dma: Add support for J784S4 SoC
>> board: ti: j784s4: Add board support for J784S4 EVM
>> board: ti: j748s4: Add board config yaml files
>> board: ti: j784s4: Add boot environment variables
>> arm: dts: Introduce j784s4 u-boot dts files
>> arm: dts: Add bootph-all for memory node
>> configs: j784s4_evm: Add defconfig for j784s4 evm board
>> doc: board: ti: k3: Add J784S4 EVM and AM69 SK documentation
>> board: ti: j784s4: Add MAINTAINERS file
>>
>> Dasnavis Sabiya (3):
>> arm: dts: Introduce am69-sk dts from linux kernel
>> arm: dts: Introduce am69-sk u-boot dts files
>> configs: Add am69_sk_* defconfig fragments
>>
>> arch/arm/dts/Makefile | 4 +
>> arch/arm/dts/k3-am69-r5-sk.dts | 105 +
>> arch/arm/dts/k3-am69-sk-u-boot.dtsi | 31 +
>> arch/arm/dts/k3-am69-sk.dts | 900 ++
>> arch/arm/dts/k3-j784s4-binman.dtsi | 435 +
>> arch/arm/dts/k3-j784s4-ddr-evm-lp4-4266.dtsi | 8757 ++++++++++++++++
>> arch/arm/dts/k3-j784s4-ddr.dtsi | 8858 +++++++++++++++++
>> arch/arm/dts/k3-j784s4-evm-u-boot.dtsi | 31 +
>> arch/arm/dts/k3-j784s4-evm.dts | 981 ++
>> arch/arm/dts/k3-j784s4-main.dtsi | 2068 ++++
>> arch/arm/dts/k3-j784s4-mcu-wakeup.dtsi | 743 ++
>> arch/arm/dts/k3-j784s4-r5-evm.dts | 105 +
>> arch/arm/dts/k3-j784s4-thermal.dtsi | 101 +
>> arch/arm/dts/k3-j784s4.dtsi | 294 +
>> arch/arm/mach-k3/Kconfig | 17 +-
>> arch/arm/mach-k3/Makefile | 2 +
>> arch/arm/mach-k3/arm64-mmu.c | 52 +
>> arch/arm/mach-k3/include/mach/hardware.h | 13 +-
>> .../mach-k3/include/mach/j784s4_hardware.h | 60 +
>> arch/arm/mach-k3/include/mach/j784s4_spl.h | 47 +
>> arch/arm/mach-k3/include/mach/spl.h | 4 +
>> arch/arm/mach-k3/j784s4/Kconfig | 35 +
>> arch/arm/mach-k3/j784s4_fdt.c | 15 +
>> arch/arm/mach-k3/j784s4_init.c | 335 +
>> arch/arm/mach-k3/r5/Makefile | 1 +
>> arch/arm/mach-k3/r5/j784s4/Makefile | 7 +
>> arch/arm/mach-k3/r5/j784s4/clk-data.c | 428 +
>> arch/arm/mach-k3/r5/j784s4/dev-data.c | 98 +
>> board/ti/j784s4/Kconfig | 37 +
>> board/ti/j784s4/MAINTAINERS | 25 +
>> board/ti/j784s4/Makefile | 7 +
>> board/ti/j784s4/board-cfg.yaml | 37 +
>> board/ti/j784s4/evm.c | 38 +
>> board/ti/j784s4/j784s4.env | 18 +
>> board/ti/j784s4/pm-cfg.yaml | 13 +
>> board/ti/j784s4/rm-cfg.yaml | 3058 ++++++
>> board/ti/j784s4/sec-cfg.yaml | 380 +
>> board/ti/j784s4/tifs-rm-cfg.yaml | 2656 +++++
>> configs/am69_sk_a72.config | 3 +
>> configs/am69_sk_r5.config | 3 +
>> configs/j784s4_evm_a72_defconfig | 180 +
>> configs/j784s4_evm_r5_defconfig | 163 +
>> doc/board/ti/j784s4_evm.rst | 303 +
>> doc/board/ti/k3.rst | 1 +
>> drivers/clk/ti/clk-k3.c | 6 +
>> drivers/dma/ti/Makefile | 1 +
>> drivers/dma/ti/k3-psil-j784s4.c | 166 +
>> drivers/dma/ti/k3-psil-priv.h | 1 +
>> drivers/dma/ti/k3-psil.c | 2 +
>> drivers/firmware/ti_sci_static_data.h | 34 +
>> drivers/power/domain/ti-power-domain.c | 6 +
>> drivers/ram/Kconfig | 2 +-
>> drivers/soc/soc_ti_k3.c | 3 +
>> include/configs/j784s4_evm.h | 15 +
>> include/k3-clk.h | 1 +
>> include/k3-dev.h | 1 +
>> 56 files changed, 31675 insertions(+), 12 deletions(-)
>> create mode 100644 arch/arm/dts/k3-am69-r5-sk.dts
>> create mode 100644 arch/arm/dts/k3-am69-sk-u-boot.dtsi
>> create mode 100644 arch/arm/dts/k3-am69-sk.dts
>> create mode 100644 arch/arm/dts/k3-j784s4-binman.dtsi
>> create mode 100644 arch/arm/dts/k3-j784s4-ddr-evm-lp4-4266.dtsi
>> create mode 100644 arch/arm/dts/k3-j784s4-ddr.dtsi
>> create mode 100644 arch/arm/dts/k3-j784s4-evm-u-boot.dtsi
>> create mode 100644 arch/arm/dts/k3-j784s4-evm.dts
>> create mode 100644 arch/arm/dts/k3-j784s4-main.dtsi
>> create mode 100644 arch/arm/dts/k3-j784s4-mcu-wakeup.dtsi
>> create mode 100644 arch/arm/dts/k3-j784s4-r5-evm.dts
>> create mode 100644 arch/arm/dts/k3-j784s4-thermal.dtsi
>> create mode 100644 arch/arm/dts/k3-j784s4.dtsi
>> create mode 100644 arch/arm/mach-k3/include/mach/j784s4_hardware.h
>> create mode 100644 arch/arm/mach-k3/include/mach/j784s4_spl.h
>> create mode 100644 arch/arm/mach-k3/j784s4/Kconfig
>> create mode 100644 arch/arm/mach-k3/j784s4_fdt.c
>> create mode 100644 arch/arm/mach-k3/j784s4_init.c
>> create mode 100644 arch/arm/mach-k3/r5/j784s4/Makefile
>> create mode 100644 arch/arm/mach-k3/r5/j784s4/clk-data.c
>> create mode 100644 arch/arm/mach-k3/r5/j784s4/dev-data.c
>> create mode 100644 board/ti/j784s4/Kconfig
>> create mode 100644 board/ti/j784s4/MAINTAINERS
>> create mode 100644 board/ti/j784s4/Makefile
>> create mode 100644 board/ti/j784s4/board-cfg.yaml
>> create mode 100644 board/ti/j784s4/evm.c
>> create mode 100644 board/ti/j784s4/j784s4.env
>> create mode 100644 board/ti/j784s4/pm-cfg.yaml
>> create mode 100644 board/ti/j784s4/rm-cfg.yaml
>> create mode 100644 board/ti/j784s4/sec-cfg.yaml
>> create mode 100644 board/ti/j784s4/tifs-rm-cfg.yaml
>> create mode 100644 configs/am69_sk_a72.config
>> create mode 100644 configs/am69_sk_r5.config
>> create mode 100644 configs/j784s4_evm_a72_defconfig
>> create mode 100644 configs/j784s4_evm_r5_defconfig
>> create mode 100644 doc/board/ti/j784s4_evm.rst
>> create mode 100644 drivers/dma/ti/k3-psil-j784s4.c
>> create mode 100644 include/configs/j784s4_evm.h
--
Thanks and regards,
Apurva Nandan,
Texas Instruments India.
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