[PATCH v6 00/25] Add support for MediaTek MT7621 SoC - v6
Daniel Schwierzeck
daniel.schwierzeck at gmail.com
Fri Jul 8 15:26:22 CEST 2022
On 20.05.22 05:21, Weijie Gao wrote:
> 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.
>
> Building the u-boot requires external binary blob which is described in
> doc/board/mediatek/mt7621.rst
>
> Thanks,
> Weijie
>
> v6 changes:
> - Use FIELD_GET/FIELD_PREP for register fields instead of shift opertations
> - Rename fixed clock node name in mt7621.dtsi
> - Panic if dram binary blob is wrong in spl
> - Remove redundant nop's if noreorder is not used
> - Use execution_hazard_barrier() in tpl
>
> v5 changes:
> - Adjust mt7621.dtsi, clkctrl node moved to sysc, pinctrl default states moved
> to board dts files
> - Modify clk driver due to its node changed in mt7621.dtsi
> - Minor fixes
>
> v4 changes:
> - Add full support for booting from flash
>
> 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 (25):
> mips: add asm/mipsmtregs.h for MIPS multi-threading
> mips: add more definitions for asm/cm.h
> mips: add __image_copy_len for SPL linker script
> mips: add support for noncached_alloc()
> mips: mtmips: add support for MediaTek MT7621 SoC
> mips: mtmips: add two reference boards for mt7621
> doc: mediatek: add documentation for mt7621 reference boards
> 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
> 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: remap iobase address
> net: mediatek: use regmap api to modify ethsys registers
> net: mediatek: add support for MediaTek MT7621 SoC
> nand: raw: add support for MediaTek MT7621 SoC
> spl: allow using nand base without standard nand driver
> spl: spl_legacy: fix the use of SPL_COPY_PAYLOAD_ONLY
> spl: nand: support loading legacy image with payload compressed
> tools: mtk_image: add support for MT7621 NAND images
> MAINTAINERS: update maintainer for MediaTek MIPS platform
>
> MAINTAINERS | 8 +
> arch/mips/cpu/u-boot-spl.lds | 3 +
> arch/mips/dts/Makefile | 2 +
> arch/mips/dts/mediatek,mt7621-nand-rfb.dts | 67 +
> arch/mips/dts/mediatek,mt7621-rfb.dts | 82 ++
> arch/mips/dts/mt7621-u-boot.dtsi | 111 ++
> arch/mips/dts/mt7621.dtsi | 349 +++++
> arch/mips/include/asm/cm.h | 67 +
> arch/mips/include/asm/mipsmtregs.h | 142 ++
> arch/mips/include/asm/system.h | 20 +
> arch/mips/lib/cache.c | 43 +
> arch/mips/mach-mtmips/Kconfig | 49 +-
> arch/mips/mach-mtmips/Makefile | 4 +
> arch/mips/mach-mtmips/cpu.c | 2 +-
> arch/mips/mach-mtmips/mt7621/Kconfig | 115 ++
> arch/mips/mach-mtmips/mt7621/Makefile | 14 +
> arch/mips/mach-mtmips/mt7621/init.c | 246 ++++
> arch/mips/mach-mtmips/mt7621/mt7621.h | 229 ++++
> arch/mips/mach-mtmips/mt7621/serial.c | 23 +
> arch/mips/mach-mtmips/mt7621/spl/Makefile | 9 +
> arch/mips/mach-mtmips/mt7621/spl/cps.c | 153 +++
> arch/mips/mach-mtmips/mt7621/spl/dram.c | 153 +++
> arch/mips/mach-mtmips/mt7621/spl/dram.h | 39 +
> arch/mips/mach-mtmips/mt7621/spl/launch.c | 100 ++
> arch/mips/mach-mtmips/mt7621/spl/launch.h | 52 +
> arch/mips/mach-mtmips/mt7621/spl/launch_ll.S | 339 +++++
> arch/mips/mach-mtmips/mt7621/spl/serial.c | 24 +
> arch/mips/mach-mtmips/mt7621/spl/spl.c | 95 ++
> arch/mips/mach-mtmips/mt7621/spl/start.S | 226 ++++
> arch/mips/mach-mtmips/mt7621/sram_init.S | 22 +
> arch/mips/mach-mtmips/mt7621/tpl/Makefile | 4 +
> arch/mips/mach-mtmips/mt7621/tpl/start.S | 161 +++
> arch/mips/mach-mtmips/mt7621/tpl/tpl.c | 144 ++
> board/mediatek/mt7621/MAINTAINERS | 8 +
> board/mediatek/mt7621/Makefile | 3 +
> board/mediatek/mt7621/board.c | 6 +
> common/spl/Kconfig | 2 +-
> common/spl/spl_legacy.c | 21 +-
> common/spl/spl_nand.c | 27 +
> configs/mt7621_nand_rfb_defconfig | 83 ++
> configs/mt7621_rfb_defconfig | 82 ++
> doc/board/mediatek/mt7621.rst | 48 +
> drivers/clk/mtmips/Makefile | 1 +
> drivers/clk/mtmips/clk-mt7621.c | 288 ++++
> drivers/gpio/Kconfig | 2 +-
> drivers/mmc/mtk-sd.c | 13 +
> drivers/mtd/nand/raw/Kconfig | 17 +-
> drivers/mtd/nand/raw/Makefile | 2 +
> drivers/mtd/nand/raw/mt7621_nand.c | 1205 +++++++++++++++++
> drivers/mtd/nand/raw/mt7621_nand.h | 29 +
> drivers/mtd/nand/raw/mt7621_nand_spl.c | 237 ++++
> 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 | 306 +++++
> .../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.h | 67 +
> include/dt-bindings/clock/mt7621-clk.h | 46 +
> include/dt-bindings/reset/mt7621-reset.h | 38 +
> tools/mtk_image.c | 182 +++
> tools/mtk_image.h | 24 +
> 66 files changed, 5877 insertions(+), 36 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-u-boot.dtsi
> create mode 100644 arch/mips/dts/mt7621.dtsi
> create mode 100644 arch/mips/include/asm/mipsmtregs.h
> 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 arch/mips/mach-mtmips/mt7621/spl/Makefile
> create mode 100644 arch/mips/mach-mtmips/mt7621/spl/cps.c
> create mode 100644 arch/mips/mach-mtmips/mt7621/spl/dram.c
> create mode 100644 arch/mips/mach-mtmips/mt7621/spl/dram.h
> create mode 100644 arch/mips/mach-mtmips/mt7621/spl/launch.c
> create mode 100644 arch/mips/mach-mtmips/mt7621/spl/launch.h
> create mode 100644 arch/mips/mach-mtmips/mt7621/spl/launch_ll.S
> create mode 100644 arch/mips/mach-mtmips/mt7621/spl/serial.c
> create mode 100644 arch/mips/mach-mtmips/mt7621/spl/spl.c
> create mode 100644 arch/mips/mach-mtmips/mt7621/spl/start.S
> create mode 100644 arch/mips/mach-mtmips/mt7621/sram_init.S
> create mode 100644 arch/mips/mach-mtmips/mt7621/tpl/Makefile
> create mode 100644 arch/mips/mach-mtmips/mt7621/tpl/start.S
> create mode 100644 arch/mips/mach-mtmips/mt7621/tpl/tpl.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_defconfig
> create mode 100644 configs/mt7621_rfb_defconfig
> create mode 100644 doc/board/mediatek/mt7621.rst
> create mode 100644 drivers/clk/mtmips/clk-mt7621.c
> create mode 100644 drivers/mtd/nand/raw/mt7621_nand.c
> create mode 100644 drivers/mtd/nand/raw/mt7621_nand.h
> create mode 100644 drivers/mtd/nand/raw/mt7621_nand_spl.c
> create mode 100644 drivers/pinctrl/mtmips/pinctrl-mt7621.c
> 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
>
series applied to u-boot-mips/next, thanks.
--
- Daniel
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