This adds basic support for TI's new AM62 family of SoCs and AM625 Starter Kit EVM with SD boot and UART boot.
Board support, dts and configs are intentionally kept small to serve as example for future board bringups based on this SoC.
Additional peripheral support will be posted separately
All bindings and DT patches are in linux-next
I have dropped review tags from previous version due to quite a few changes as mentioned below
v2: * Patch 9,10,11 are trimmed down to bare minimum * Introduce patch to setup DMA static data for R5 SPL TISCI (patch 7) * Sync with kernel dts. * Drop unnecessary header inclusions (<common.h>)
v1: lore.kernel.org/r/20220415140931.490047-1-vigneshr@ti.com
Aswath Govindraju (1): drivers: mmc: am654_sdhci: Add new compatible for AM62 SoC
Nishanth Menon (1): arm: dts: Add support for AM62-SK
Suman Anna (6): dt-bindings: pinctrl: k3: Introduce pinmux definitions for AM62 soc: ti: k3-socinfo: Add entry for AM62X SoC family arm: mach-k3: Introduce the basic files to support AM62 arm: mach-k3: am62: Introduce autogenerated SoC data arm: dts: Introduce base AM62 SoC dtsi files board: ti: Introduce the basic files to support AM62 SK board
Vignesh Raghavendra (4): dma: ti: Add PSIL data for AM62x DMASS firmware: ti_sci_static_data: add static DMA chan data configs: Add configs for AM62x SK doc: ti: Add readme for AM62x SK
arch/arm/dts/Makefile | 3 + arch/arm/dts/k3-am62-ddr.dtsi | 11 + arch/arm/dts/k3-am62-main.dtsi | 533 ++++ arch/arm/dts/k3-am62-mcu.dtsi | 56 + arch/arm/dts/k3-am62-wakeup.dtsi | 41 + arch/arm/dts/k3-am62.dtsi | 105 + arch/arm/dts/k3-am625-r5-sk.dts | 140 ++ arch/arm/dts/k3-am625-sk-u-boot.dtsi | 100 + arch/arm/dts/k3-am625-sk.dts | 150 ++ arch/arm/dts/k3-am625.dtsi | 103 + arch/arm/dts/k3-am62x-sk-ddr4-1600MTs.dtsi | 2189 +++++++++++++++++ arch/arm/mach-k3/Kconfig | 10 +- arch/arm/mach-k3/Makefile | 1 + arch/arm/mach-k3/am625_init.c | 271 ++ arch/arm/mach-k3/am62x/Makefile | 6 + arch/arm/mach-k3/am62x/clk-data.c | 366 +++ arch/arm/mach-k3/am62x/dev-data.c | 78 + arch/arm/mach-k3/arm64-mmu.c | 4 +- arch/arm/mach-k3/include/mach/am62_hardware.h | 75 + arch/arm/mach-k3/include/mach/am62_spl.h | 48 + arch/arm/mach-k3/include/mach/hardware.h | 4 + arch/arm/mach-k3/include/mach/spl.h | 5 + board/ti/am62x/Kconfig | 59 + board/ti/am62x/MAINTAINERS | 8 + board/ti/am62x/Makefile | 8 + board/ti/am62x/evm.c | 39 + configs/am62x_evm_a53_defconfig | 71 + configs/am62x_evm_r5_defconfig | 91 + doc/board/ti/am62x_sk.rst | 231 ++ doc/board/ti/index.rst | 1 + drivers/clk/ti/clk-k3.c | 6 + drivers/dma/ti/Makefile | 1 + drivers/dma/ti/k3-psil-am62.c | 50 + drivers/dma/ti/k3-psil-priv.h | 1 + drivers/dma/ti/k3-psil.c | 2 + drivers/firmware/ti_sci_static_data.h | 13 + drivers/mmc/am654_sdhci.c | 4 + drivers/power/domain/ti-power-domain.c | 6 + drivers/ram/Kconfig | 1 + drivers/soc/soc_ti_k3.c | 4 + include/configs/am62x_evm.h | 106 + include/dt-bindings/pinctrl/k3.h | 3 + include/k3-clk.h | 1 + include/k3-dev.h | 1 + 44 files changed, 5003 insertions(+), 3 deletions(-) create mode 100644 arch/arm/dts/k3-am62-ddr.dtsi create mode 100644 arch/arm/dts/k3-am62-main.dtsi create mode 100644 arch/arm/dts/k3-am62-mcu.dtsi create mode 100644 arch/arm/dts/k3-am62-wakeup.dtsi create mode 100644 arch/arm/dts/k3-am62.dtsi create mode 100644 arch/arm/dts/k3-am625-r5-sk.dts create mode 100644 arch/arm/dts/k3-am625-sk-u-boot.dtsi create mode 100644 arch/arm/dts/k3-am625-sk.dts create mode 100644 arch/arm/dts/k3-am625.dtsi create mode 100644 arch/arm/dts/k3-am62x-sk-ddr4-1600MTs.dtsi create mode 100644 arch/arm/mach-k3/am625_init.c create mode 100644 arch/arm/mach-k3/am62x/Makefile create mode 100644 arch/arm/mach-k3/am62x/clk-data.c create mode 100644 arch/arm/mach-k3/am62x/dev-data.c create mode 100644 arch/arm/mach-k3/include/mach/am62_hardware.h create mode 100644 arch/arm/mach-k3/include/mach/am62_spl.h create mode 100644 board/ti/am62x/Kconfig create mode 100644 board/ti/am62x/MAINTAINERS create mode 100644 board/ti/am62x/Makefile create mode 100644 board/ti/am62x/evm.c create mode 100644 configs/am62x_evm_a53_defconfig create mode 100644 configs/am62x_evm_r5_defconfig create mode 100644 doc/board/ti/am62x_sk.rst create mode 100644 drivers/dma/ti/k3-psil-am62.c create mode 100644 include/configs/am62x_evm.h