[PATCH v6 00/25] Add support for MediaTek MT7621 SoC - v6
Weijie Gao
weijie.gao at mediatek.com
Fri May 20 05:21:27 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.
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
--
2.17.1
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