This patch series add support for MediaTek MT7981/MT7986 SoCs with their reference boards and related drivers.
This patch series add basic boot support on eMMC/SD/SPI-NOR/SPI-NAND for these boards. The clock, pinctrl drivers and the SoC initializaton code are also included.
Product spec for MT7986: https://www.mediatek.com/products/home-networking/mediatek-filogic-830
Changes of v2: - Add cpu driver for print_cpuinfo() - Fix NULL pointer dereference in mtk_image - Fix coding style - Minor changes
Weijie Gao (32): arm: mediatek: add support for MediaTek MT7986 SoC arm: mediatek: add support for MediaTek MT7981 SoC board: mediatek: add MT7986 reference boards board: mediatek: add MT7981 reference boards mmc: mediatek: add support for MediaTek MT7891/MT7986 SoCs net: mediatek: use a struct to cover variations of all SoCs net: mediatek: stop using bitfileds for DMA descriptors net: mediatek: add support for PDMA v2 net: mediatek: add support for MediaTek MT7981/MT7986 serial: mtk: add support for using dynamic baud clock souce arm: dts: mt7622: force high-speed mode for uart pwm: mtk: add support for MediaTek MT7986 SoC pwm: mtk: add support for MediaTek MT7981 SoC timer: mtk: add support for MediaTek MT7981/MT7986 SoCs watchdog: mediatek: add support for MediaTek MT7986 SoC spi: add support for MediaTek spi-mem controller i2c: add support for MediaTek I2C interface arm: dts: mt7622: add i2c support dt-bindings: pinctrl: mediatek: add a header for common pinconf parameters pinctrl: mediatek: add pinctrl driver for MT7981 SoC pinctrl: mediatek: add pinctrl driver for MT7986 SoC clk: mediatek: add CLK_BYPASS_XTAL flag to allow bypassing searching clock parent of xtal clock clk: mediatek: add support to configure clock driver parent clk: mediatek: add infrasys clock mux support clk: mediatek: add CLK_XTAL support for clock driver clk: mediatek: add clock driver support for MediaTek MT7986 SoC clk: mediatek: add clock driver support for MediaTek MT7981 SoC cpu: add basic cpu driver for MediaTek ARM chips tools: mtk_image: split gfh header verification into a new function tools: mtk_image: split the code of generating NAND header into a new file tools: mtk_image: add support for nand headers used by newer chips MAINTAINERS: update maintainer for MediaTek ARM platform
MAINTAINERS | 6 + arch/arm/dts/Makefile | 9 + arch/arm/dts/mt7622-rfb.dts | 18 + arch/arm/dts/mt7622.dtsi | 25 + arch/arm/dts/mt7981-emmc-rfb.dts | 139 +++ arch/arm/dts/mt7981-rfb.dts | 173 +++ arch/arm/dts/mt7981-sd-rfb.dts | 139 +++ arch/arm/dts/mt7981.dtsi | 293 +++++ arch/arm/dts/mt7986-u-boot.dtsi | 33 + arch/arm/dts/mt7986.dtsi | 346 ++++++ arch/arm/dts/mt7986a-emmc-rfb.dts | 16 + arch/arm/dts/mt7986a-rfb.dts | 218 ++++ arch/arm/dts/mt7986a-sd-rfb.dts | 177 +++ arch/arm/dts/mt7986b-emmc-rfb.dts | 16 + arch/arm/dts/mt7986b-rfb.dts | 204 ++++ arch/arm/dts/mt7986b-sd-rfb.dts | 173 +++ arch/arm/mach-mediatek/Kconfig | 23 + arch/arm/mach-mediatek/Makefile | 2 + arch/arm/mach-mediatek/mt7981/Makefile | 4 + arch/arm/mach-mediatek/mt7981/init.c | 45 + arch/arm/mach-mediatek/mt7981/lowlevel_init.S | 32 + arch/arm/mach-mediatek/mt7986/Makefile | 4 + arch/arm/mach-mediatek/mt7986/init.c | 45 + arch/arm/mach-mediatek/mt7986/lowlevel_init.S | 32 + board/mediatek/mt7981/MAINTAINERS | 10 + board/mediatek/mt7981/Makefile | 3 + board/mediatek/mt7981/mt7981_rfb.c | 10 + board/mediatek/mt7986/MAINTAINERS | 10 + board/mediatek/mt7986/Makefile | 3 + board/mediatek/mt7986/mt7986_rfb.c | 10 + configs/mt7981_emmc_rfb_defconfig | 64 + configs/mt7981_rfb_defconfig | 69 ++ configs/mt7981_sd_rfb_defconfig | 64 + configs/mt7986_rfb_defconfig | 66 ++ configs/mt7986a_bpir3_emmc_defconfig | 64 + configs/mt7986a_bpir3_sd_defconfig | 64 + drivers/clk/mediatek/Makefile | 2 + drivers/clk/mediatek/clk-mt7981.c | 683 +++++++++++ drivers/clk/mediatek/clk-mt7986.c | 672 +++++++++++ drivers/clk/mediatek/clk-mtk.c | 156 ++- drivers/clk/mediatek/clk-mtk.h | 13 +- drivers/cpu/Makefile | 1 + drivers/cpu/mtk_cpu.c | 106 ++ drivers/i2c/Kconfig | 9 + drivers/i2c/Makefile | 1 + drivers/i2c/mtk_i2c.c | 822 +++++++++++++ drivers/mmc/mtk-sd.c | 68 +- drivers/net/mtk_eth.c | 261 ++-- drivers/net/mtk_eth.h | 101 +- drivers/pinctrl/mediatek/Kconfig | 8 + drivers/pinctrl/mediatek/Makefile | 2 + drivers/pinctrl/mediatek/pinctrl-mt7981.c | 1049 +++++++++++++++++ drivers/pinctrl/mediatek/pinctrl-mt7986.c | 775 ++++++++++++ drivers/pwm/pwm-mtk.c | 40 +- drivers/serial/serial_mtk.c | 80 +- drivers/spi/Kconfig | 8 + drivers/spi/Makefile | 1 + drivers/spi/mtk_spim.c | 701 +++++++++++ drivers/timer/mtk_timer.c | 59 +- drivers/watchdog/mtk_wdt.c | 1 + include/configs/mt7981.h | 26 + include/configs/mt7986.h | 26 + include/dt-bindings/clock/mt7981-clk.h | 267 +++++ include/dt-bindings/clock/mt7986-clk.h | 249 ++++ include/dt-bindings/pinctrl/mt65xx.h | 41 + tools/Makefile | 1 + tools/mtk_image.c | 377 ++---- tools/mtk_image.h | 25 - tools/mtk_nand_headers.c | 668 +++++++++++ tools/mtk_nand_headers.h | 165 +++ 70 files changed, 9525 insertions(+), 548 deletions(-) create mode 100644 arch/arm/dts/mt7981-emmc-rfb.dts create mode 100644 arch/arm/dts/mt7981-rfb.dts create mode 100644 arch/arm/dts/mt7981-sd-rfb.dts create mode 100644 arch/arm/dts/mt7981.dtsi create mode 100644 arch/arm/dts/mt7986-u-boot.dtsi create mode 100644 arch/arm/dts/mt7986.dtsi create mode 100644 arch/arm/dts/mt7986a-emmc-rfb.dts create mode 100644 arch/arm/dts/mt7986a-rfb.dts create mode 100644 arch/arm/dts/mt7986a-sd-rfb.dts create mode 100644 arch/arm/dts/mt7986b-emmc-rfb.dts create mode 100644 arch/arm/dts/mt7986b-rfb.dts create mode 100644 arch/arm/dts/mt7986b-sd-rfb.dts create mode 100644 arch/arm/mach-mediatek/mt7981/Makefile create mode 100644 arch/arm/mach-mediatek/mt7981/init.c create mode 100644 arch/arm/mach-mediatek/mt7981/lowlevel_init.S create mode 100644 arch/arm/mach-mediatek/mt7986/Makefile create mode 100644 arch/arm/mach-mediatek/mt7986/init.c create mode 100644 arch/arm/mach-mediatek/mt7986/lowlevel_init.S create mode 100644 board/mediatek/mt7981/MAINTAINERS create mode 100644 board/mediatek/mt7981/Makefile create mode 100644 board/mediatek/mt7981/mt7981_rfb.c create mode 100644 board/mediatek/mt7986/MAINTAINERS create mode 100644 board/mediatek/mt7986/Makefile create mode 100644 board/mediatek/mt7986/mt7986_rfb.c create mode 100644 configs/mt7981_emmc_rfb_defconfig create mode 100644 configs/mt7981_rfb_defconfig create mode 100644 configs/mt7981_sd_rfb_defconfig create mode 100644 configs/mt7986_rfb_defconfig create mode 100644 configs/mt7986a_bpir3_emmc_defconfig create mode 100644 configs/mt7986a_bpir3_sd_defconfig create mode 100644 drivers/clk/mediatek/clk-mt7981.c create mode 100644 drivers/clk/mediatek/clk-mt7986.c create mode 100644 drivers/cpu/mtk_cpu.c create mode 100644 drivers/i2c/mtk_i2c.c create mode 100644 drivers/pinctrl/mediatek/pinctrl-mt7981.c create mode 100644 drivers/pinctrl/mediatek/pinctrl-mt7986.c create mode 100644 drivers/spi/mtk_spim.c create mode 100644 include/configs/mt7981.h create mode 100644 include/configs/mt7986.h create mode 100644 include/dt-bindings/clock/mt7981-clk.h create mode 100644 include/dt-bindings/clock/mt7986-clk.h create mode 100644 include/dt-bindings/pinctrl/mt65xx.h create mode 100644 tools/mtk_nand_headers.c create mode 100644 tools/mtk_nand_headers.h