[PATCH v3 00/15] Add support for MediaTek MT7621 SoC
Weijie Gao
weijie.gao at mediatek.com
Thu Apr 28 12:37:09 CEST 2022
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
v3 changes:
- Rewrite clk driver to follow definitions from upstream kernel
- Implement noncached_alloc() for MIPS platform
- Update register remap for mtk-eth driver needed by mt7621
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 (15):
mips: mtmips: add support for MediaTek MT7621 SoC
mips: mtmips: add two reference boards for mt7621
mips: add support for noncached_alloc()
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 | 370 +++++
arch/mips/include/asm/system.h | 20 +
arch/mips/lib/cache.c | 43 +
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 | 4 +
arch/mips/mach-mtmips/mt7621/init.c | 153 +++
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 | 313 +++++
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 | 45 +-
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 | 38 +
include/dt-bindings/clock/mt7621-clk.h | 46 +
include/dt-bindings/reset/mt7621-reset.h | 38 +
41 files changed, 3219 insertions(+), 30 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/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
--
2.17.1
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