From: Raymond Mao <raymondmaoca@gmail.com>
To: u-boot@lists.denx.de
Cc: uboot@riscstar.com, Raymond Mao <raymond.mao@riscstar.com>,
Rick Chen <rick@andestech.com>, Leo <ycliang@andestech.com>,
Tom Rini <trini@konsulko.com>, Lukasz Majewski <lukma@denx.de>,
Heiko Schocher <hs@nabladev.com>,
Jaehoon Chung <jh80.chung@samsung.com>,
Peng Fan <peng.fan@nxp.com>, Yao Zi <me@ziyao.cc>,
Heinrich Schuchardt <xypron.glpk@gmx.de>,
Conor Dooley <conor.dooley@microchip.com>,
Yu-Chien Peter Lin <peter.lin@sifive.com>,
Jamie Gibbons <jamie.gibbons@microchip.com>,
Michal Simek <michal.simek@amd.com>,
Eric Schikschneit <eric.schikschneit@novatechautomation.com>,
Yixun Lan <dlan@gentoo.org>,
Junhui Liu <junhui.liu@pigmoral.tech>,
Sam Protsenko <semen.protsenko@linaro.org>,
Patrick Delaunay <patrick.delaunay@foss.st.com>,
Patrice Chotard <patrice.chotard@foss.st.com>,
Ilias Apalodimas <ilias.apalodimas@linaro.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Casey Connolly <casey.connolly@linaro.org>,
Christian Marangi <ansuelsmth@gmail.com>,
Angelo Dureghello <angelo.dureghello@timesys.com>,
Aniket Limaye <a-limaye@ti.com>,
Utsav Agarwal <utsav.agarwal@analog.com>,
Justin Swartz <justin.swartz@risingedge.co.za>,
Nathan Barrett-Morrison <nathan.morrison@timesys.com>,
Ian Roberts <ian.roberts@timesys.com>,
Arturs Artamonovs <arturs.artamonovs@analog.com>,
Oliver Gaskell <Oliver.Gaskell@analog.com>,
Greg Malysa <malysagreg@gmail.com>,
Svyatoslav Ryhel <clamor95@gmail.com>,
Henrik Grimler <henrik@grimler.se>,
Quentin Schulz <quentin.schulz@cherry.de>,
Kory Maincent <kory.maincent@bootlin.com>,
Anshul Dalal <anshuld@ti.com>,
Justin Klaassen <justin@tidylabs.net>,
Paul Barker <paul.barker.ct@bp.renesas.com>,
Samuel Holland <samuel@sholland.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Marek Vasut <marek.vasut+renesas@mailbox.org>,
Rui Miguel Silva <rui.silva@linaro.org>,
Gabriel Fernandez <gabriel.fernandez@foss.st.com>,
Jonas Karlman <jonas@kwiboo.se>,
Kever Yang <kever.yang@rock-chips.com>,
Heiko Stuebner <heiko@sntech.de>,
Elaine Zhang <zhangqing@rock-chips.com>,
Joseph Chen <chenjh@rock-chips.com>
Subject: [PATCH 00/17] Add board support for Spacemit K1 SoC in SPL
Date: Sat, 17 Jan 2026 14:01:34 -0500 [thread overview]
Message-ID: <20260117190231.977686-1-raymondmaoca@gmail.com> (raw)
From: Raymond Mao <raymond.mao@riscstar.com>
This patch series introduces full support for the k1 SoC in SPL for
multiple boards.
The series enables the board by:
1. Adding the base board definition with device tree.
2. Bringing up essential clock sources and tree.
3. Initializing I2C buses for peripheral communication.
4. Integrating the PMIC driver for power management.
5. Adding regulator drivers for voltage domain control.
Junhui Liu (1):
clk: spacemit: Add support for K1 SoC
Raymond Mao (16):
spacemit: k1: support multi-board infrastructure
spacemit: k1: enable SPL with debug UART
configs: k1: enable early timer support
reset: k1: add SPL support and enable TWSI8 reset
dt-bindings: clock: import k1-syscon from upstream
dts: k1: import dts file from upstream folder
dts: k1: enable clocks in SPL
board: k1: initialize clock and serial devices in SPL
configs: k1: add default option for clock driver in SPL
i2c: k1: add I2C driver support
dt-bindings: pinctrl: add k1 support
spacemit: k1: add TLV EEPROM support in SPL
spacemit: k1: Add DDR firmware support to SPL
power: pmic: add support for Spacemit P1 PMIC
power: regulator: add support for Spacemit P1 SoC
board: k1: enable pmic in spl
arch/riscv/Kconfig | 10 +-
arch/riscv/cpu/k1/Kconfig | 6 +
arch/riscv/dts/Makefile | 1 +
arch/riscv/dts/k1-spl.dts | 239 +++
arch/riscv/dts/k1.dtsi | 667 +++++-
board/spacemit/bananapi-f3/Kconfig | 25 -
board/spacemit/bananapi-f3/Makefile | 5 -
board/spacemit/k1/Kconfig | 38 +
.../spacemit/{bananapi-f3 => k1}/MAINTAINERS | 4 +-
board/spacemit/k1/Makefile | 26 +
board/spacemit/{bananapi-f3 => k1}/board.c | 0
board/spacemit/k1/spl.c | 252 +++
board/spacemit/k1/tlv_codes.h | 22 +
configs/bananapi-f3_defconfig | 24 -
configs/k1_defconfig | 77 +
drivers/clk/Kconfig | 5 +-
drivers/clk/Makefile | 1 +
drivers/clk/spacemit/Kconfig | 31 +
drivers/clk/spacemit/Makefile | 7 +
drivers/clk/spacemit/clk-k1.c | 1793 +++++++++++++++++
drivers/clk/spacemit/clk_common.h | 79 +
drivers/clk/spacemit/clk_ddn.c | 93 +
drivers/clk/spacemit/clk_ddn.h | 53 +
drivers/clk/spacemit/clk_mix.c | 403 ++++
drivers/clk/spacemit/clk_mix.h | 224 ++
drivers/clk/spacemit/clk_pll.c | 157 ++
drivers/clk/spacemit/clk_pll.h | 81 +
drivers/i2c/Kconfig | 7 +
drivers/i2c/Makefile | 1 +
drivers/i2c/k1_i2c.c | 521 +++++
drivers/i2c/k1_i2c.h | 69 +
drivers/power/pmic/Kconfig | 17 +
drivers/power/pmic/Makefile | 1 +
drivers/power/pmic/pmic_spacemit_p1.c | 94 +
drivers/power/regulator/Kconfig | 15 +
drivers/power/regulator/Makefile | 1 +
.../power/regulator/spacemit_p1_regulator.c | 460 +++++
drivers/reset/Kconfig | 7 +
drivers/reset/Makefile | 2 +-
drivers/reset/reset-spacemit-k1.c | 4 -
include/configs/{bananapi-f3.h => k1.h} | 9 +
.../dt-bindings/clock/spacemit,k1-syscon.h | 253 +++
include/dt-bindings/pinctrl/k1-pinctrl.h | 59 +
include/power/spacemit_p1.h | 163 ++
include/soc/spacemit/k1-syscon.h | 149 ++
lib/vendor/spacemit/ddr_fw.bin | Bin 0 -> 19416 bytes
46 files changed, 5985 insertions(+), 170 deletions(-)
create mode 100644 arch/riscv/dts/k1-spl.dts
delete mode 100644 board/spacemit/bananapi-f3/Kconfig
delete mode 100644 board/spacemit/bananapi-f3/Makefile
create mode 100644 board/spacemit/k1/Kconfig
rename board/spacemit/{bananapi-f3 => k1}/MAINTAINERS (61%)
create mode 100644 board/spacemit/k1/Makefile
rename board/spacemit/{bananapi-f3 => k1}/board.c (100%)
create mode 100644 board/spacemit/k1/spl.c
create mode 100644 board/spacemit/k1/tlv_codes.h
delete mode 100644 configs/bananapi-f3_defconfig
create mode 100644 configs/k1_defconfig
create mode 100644 drivers/clk/spacemit/Kconfig
create mode 100644 drivers/clk/spacemit/Makefile
create mode 100644 drivers/clk/spacemit/clk-k1.c
create mode 100644 drivers/clk/spacemit/clk_common.h
create mode 100644 drivers/clk/spacemit/clk_ddn.c
create mode 100644 drivers/clk/spacemit/clk_ddn.h
create mode 100644 drivers/clk/spacemit/clk_mix.c
create mode 100644 drivers/clk/spacemit/clk_mix.h
create mode 100644 drivers/clk/spacemit/clk_pll.c
create mode 100644 drivers/clk/spacemit/clk_pll.h
create mode 100644 drivers/i2c/k1_i2c.c
create mode 100644 drivers/i2c/k1_i2c.h
create mode 100644 drivers/power/pmic/pmic_spacemit_p1.c
create mode 100644 drivers/power/regulator/spacemit_p1_regulator.c
rename include/configs/{bananapi-f3.h => k1.h} (52%)
create mode 100644 include/dt-bindings/clock/spacemit,k1-syscon.h
create mode 100644 include/dt-bindings/pinctrl/k1-pinctrl.h
create mode 100644 include/power/spacemit_p1.h
create mode 100644 include/soc/spacemit/k1-syscon.h
create mode 100644 lib/vendor/spacemit/ddr_fw.bin
--
2.25.1
next reply other threads:[~2026-01-18 13:47 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-17 19:01 Raymond Mao [this message]
2026-01-17 19:01 ` [PATCH 01/17] spacemit: k1: support multi-board infrastructure Raymond Mao
2026-01-23 10:27 ` Heinrich Schuchardt
2026-01-23 10:46 ` Heinrich Schuchardt
2026-01-17 19:01 ` [PATCH 02/17] spacemit: k1: enable SPL with debug UART Raymond Mao
2026-01-18 8:50 ` Yao Zi
2026-01-23 14:51 ` Heinrich Schuchardt
2026-02-03 14:24 ` Raymond Mao
2026-01-17 19:01 ` [PATCH 03/17] configs: k1: enable early timer support Raymond Mao
2026-01-17 19:01 ` [PATCH 04/17] reset: k1: add SPL support and enable TWSI8 reset Raymond Mao
2026-01-18 9:10 ` Yao Zi
2026-01-21 23:17 ` Raymond Mao
2026-01-17 19:01 ` [PATCH 05/17] dt-bindings: clock: import k1-syscon from upstream Raymond Mao
2026-01-17 19:01 ` [PATCH 06/17] dts: k1: import dts file from upstream folder Raymond Mao
2026-01-17 23:03 ` Yixun Lan
2026-01-18 8:56 ` Yao Zi
2026-01-17 19:01 ` [PATCH 07/17] clk: spacemit: Add support for K1 SoC Raymond Mao
2026-01-17 19:01 ` [PATCH 08/17] dts: k1: enable clocks in SPL Raymond Mao
2026-01-17 19:01 ` [PATCH 09/17] board: k1: initialize clock and serial devices " Raymond Mao
2026-01-17 19:01 ` [PATCH 10/17] configs: k1: add default option for clock driver " Raymond Mao
2026-01-17 19:01 ` [PATCH 11/17] i2c: k1: add I2C driver support Raymond Mao
2026-01-19 5:24 ` Heiko Schocher
2026-01-17 19:01 ` [PATCH 12/17] dt-bindings: pinctrl: add k1 support Raymond Mao
2026-01-18 9:26 ` Yao Zi
2026-01-21 23:20 ` Raymond Mao
2026-01-22 14:55 ` Yao Zi
2026-01-17 19:01 ` [PATCH 13/17] spacemit: k1: add TLV EEPROM support in SPL Raymond Mao
2026-01-17 19:01 ` [PATCH 14/17] spacemit: k1: Add DDR firmware support to SPL Raymond Mao
2026-01-19 9:40 ` Yao Zi
2026-01-21 23:24 ` Raymond Mao
2026-01-22 14:43 ` Yao Zi
2026-01-17 19:01 ` [PATCH 15/17] power: pmic: add support for Spacemit P1 PMIC Raymond Mao
2026-01-17 19:01 ` [PATCH 16/17] power: regulator: add support for Spacemit P1 SoC Raymond Mao
2026-01-17 19:01 ` [PATCH 17/17] board: k1: enable pmic in spl Raymond Mao
2026-01-17 23:13 ` [PATCH 00/17] Add board support for Spacemit K1 SoC in SPL Yixun Lan
2026-01-22 8:29 ` Heinrich Schuchardt
2026-01-23 14:58 ` Raymond Mao
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