This series will add support for MediaTek MT7621 SoC with two reference boards and related drivers.
The MediaTek MT7621 is a network processor integrating a dual-core dual-threaded MIPS 1004Kc processor running at a normal frequency of 880MHz. This chip can be found in many wireless routers.
This series add all basic drivers which are useful in u-boot, like usb, sdxc, ethernet, spi, nand and serial.
Currently this patch series only supports building the ram-bootable image as it needs the preloader from MediaTek SDK.
Thanks, Weijie
v2 changes: - Add a kconfig for max supported ram size - Remove network configs from default config file - Add config file for mt7621-rfb boards
Weijie Gao (14): mips: mtmips: add support for MediaTek MT7621 SoC mips: mtmips: add two reference boards for mt7621 clk: mtmips: add clock driver for MediaTek MT7621 SoC reset: mtmips: add reset controller support for MediaTek MT7621 SoC pinctrl: mtmips: add support for MediaTek MT7621 SoC nand: raw: add support for MediaTek MT7621 SoC usb: xhci-mtk: add support for MediaTek MT7621 SoC phy: mtk-tphy: add support for MediaTek MT7621 SoC spi: add support for MediaTek MT7621 SoC gpio: add support for MediaTek MT7621 SoC watchdog: add support for MediaTek MT7621 SoC mmc: mediatek: add support for MediaTek MT7621 SoC net: mediatek: add support for MediaTek MT7621 SoC MAINTAINERS: update maintainer for MediaTek MIPS platform
MAINTAINERS | 5 + arch/mips/dts/Makefile | 2 + arch/mips/dts/mediatek,mt7621-nand-rfb.dts | 52 + arch/mips/dts/mediatek,mt7621-rfb.dts | 68 + arch/mips/dts/mt7621.dtsi | 372 ++++++ arch/mips/mach-mtmips/Kconfig | 34 +- arch/mips/mach-mtmips/Makefile | 5 + arch/mips/mach-mtmips/cpu.c | 2 +- arch/mips/mach-mtmips/mt7621/Kconfig | 43 + arch/mips/mach-mtmips/mt7621/Makefile | 5 + arch/mips/mach-mtmips/mt7621/compat.c | 21 + arch/mips/mach-mtmips/mt7621/init.c | 156 +++ arch/mips/mach-mtmips/mt7621/mt7621.h | 204 +++ arch/mips/mach-mtmips/mt7621/serial.c | 23 + board/mediatek/mt7621/MAINTAINERS | 9 + board/mediatek/mt7621/Makefile | 3 + board/mediatek/mt7621/board.c | 6 + configs/mt7621_nand_rfb_ramboot_defconfig | 72 + configs/mt7621_rfb_ramboot_defconfig | 75 ++ drivers/clk/mtmips/Makefile | 1 + drivers/clk/mtmips/clk-mt7621.c | 260 ++++ drivers/gpio/Kconfig | 2 +- drivers/mmc/mtk-sd.c | 13 + drivers/mtd/nand/raw/Kconfig | 11 + drivers/mtd/nand/raw/Makefile | 1 + drivers/mtd/nand/raw/mt7621_nand.c | 1189 +++++++++++++++++ drivers/net/mtk_eth.c | 27 +- drivers/net/mtk_eth.h | 8 + drivers/phy/Kconfig | 2 +- drivers/pinctrl/mtmips/Kconfig | 9 + drivers/pinctrl/mtmips/Makefile | 1 + drivers/pinctrl/mtmips/pinctrl-mt7621.c | 307 +++++ .../pinctrl/mtmips/pinctrl-mtmips-common.c | 4 +- .../pinctrl/mtmips/pinctrl-mtmips-common.h | 12 + drivers/spi/Kconfig | 2 +- drivers/usb/host/Kconfig | 2 +- drivers/watchdog/Kconfig | 2 +- include/configs/mt7621-rfb.h | 18 + include/configs/mt7621.h | 36 + include/dt-bindings/clock/mt7621-clk.h | 42 + include/dt-bindings/reset/mt7621-reset.h | 38 + 41 files changed, 3126 insertions(+), 18 deletions(-) create mode 100644 arch/mips/dts/mediatek,mt7621-nand-rfb.dts create mode 100644 arch/mips/dts/mediatek,mt7621-rfb.dts create mode 100644 arch/mips/dts/mt7621.dtsi create mode 100644 arch/mips/mach-mtmips/mt7621/Kconfig create mode 100644 arch/mips/mach-mtmips/mt7621/Makefile create mode 100644 arch/mips/mach-mtmips/mt7621/compat.c create mode 100644 arch/mips/mach-mtmips/mt7621/init.c create mode 100644 arch/mips/mach-mtmips/mt7621/mt7621.h create mode 100644 arch/mips/mach-mtmips/mt7621/serial.c create mode 100644 board/mediatek/mt7621/MAINTAINERS create mode 100644 board/mediatek/mt7621/Makefile create mode 100644 board/mediatek/mt7621/board.c create mode 100644 configs/mt7621_nand_rfb_ramboot_defconfig create mode 100644 configs/mt7621_rfb_ramboot_defconfig create mode 100644 drivers/clk/mtmips/clk-mt7621.c create mode 100644 drivers/mtd/nand/raw/mt7621_nand.c create mode 100644 drivers/pinctrl/mtmips/pinctrl-mt7621.c create mode 100644 include/configs/mt7621-rfb.h create mode 100644 include/configs/mt7621.h create mode 100644 include/dt-bindings/clock/mt7621-clk.h create mode 100644 include/dt-bindings/reset/mt7621-reset.h