opensbi.git/platform/generic/configs/defconfig, branch master

lib: utils/reset: Add Metanoia MT2824 system reset driver

2026-08-20T07:32:17Z

Add a driver for the system reset function found in Metanoia MT2824 SoC and enable it in the generic platform configuration. Originally-by: Jun Chang Signed-off-by: Benoît Monin Reviewed-by: Anup Patel Link: https://lore.kernel.org/r/20260724-mt5824-v3-2-9a7d17d69974@bootlin.com Signed-off-by: Anup Patel

platform: generic: Add Metanoia MT2824 initial support

2026-08-20T06:42:38Z

Add the Metanoia MT2824 as a generic platform. This SoC contains two AX45MP cores from Andes Technology and uses Andes PMU and vendor-specific extensions. Originally-by: Jun Chang Signed-off-by: Benoît Monin Reviewed-by: Anup Patel Link: https://lore.kernel.org/r/20260724-mt5824-v3-1-9a7d17d69974@bootlin.com Signed-off-by: Anup Patel

lib: utils/mpxy: Add RPMI MPXY driver for logging service group

2026-07-01T16:00:24Z

Add RPMI MPXY proxy driver for LOGGING service group so that S-mode can leverage LOGGING service group implemented by the platform microcontroller. Reviewed-by: Rahul Pathak Signed-off-by: Subrahmanya Lingappa Link: https://lore.kernel.org/r/20260619103424.990954-1-subrahmanya.lingappa@oss.qualcomm.com Signed-off-by: Anup Patel

lib: utils/reset: Add litex SoC reset driver

2026-06-15T04:40:25Z

Litex SoC controller supports reboot function by toggling the first bit of the ctrl register. Add a reset driver so other software can use it. Signed-off-by: Inochi Amaoto Reviewed-by: Anup Patel Link: https://lore.kernel.org/r/20260529085234.1682842-1-inochiama@gmail.com Signed-off-by: Anup Patel

lib: utils/reset: add SpacemiT P1 PMIC support

2026-05-11T13:51:31Z

The SpacemiT P1 is a PMIC commonly found with SpacemiT CPU like K1. Add a reset driver for it. Signed-off-by: Aurelien Jarno Tested-by: Anand Moon Link: https://lore.kernel.org/r/20260419150857.2705843-3-aurelien@aurel32.net Signed-off-by: Anup Patel

lib: utils/i2c: add minimal SpacemiT I2C driver

2026-05-11T13:51:31Z

Add a simple SpacemiT I2C driver for basic byte transfers over the I2C bus, prioritizing simplicity over performance. The driver operates in PIO mode and does not use interrupts, FIFO, or DMA. The controller is reset at the start of each transaction to ensure a known initial state, regardless of prior configuration by the kernel. This also avoids the need for additional error recovery code. This will be used for communication with onboard PMIC to reset and power-off the board. Signed-off-by: Aurelien Jarno Tested-by: Anand Moon Link: https://lore.kernel.org/r/20260419150857.2705843-2-aurelien@aurel32.net Signed-off-by: Anup Patel

platform: generic: Tenstorrent Atlantis support

2026-05-09T15:27:50Z

Add the Tenstorrent Atlantis as a generic-platform. This initial support enables the single_fw_region option, and verifies and prints HART PMA CSR configuration. Signed-off-by: Nicholas Piggin Reviewed-by: Anup Patel Link: https://lore.kernel.org/r/20260424062520.238403-1-npiggin@gmail.com Signed-off-by: Anup Patel

lib: utils: Add MPXY client driver for RPMI MM service group

2026-04-06T12:53:25Z

Add necessary infra for implementing RPMI Management Mode service group on platform microcontroller. Co-authored-by: Sunil V L Signed-off-by: Ranbir Singh Reviewed-by: Anup Patel Link: https://lore.kernel.org/r/20260225061347.1396504-1-ranbir.singh@oss.qualcomm.com Signed-off-by: Anup Patel

platform: sifive: Add initial support for SiFive development platform

2026-04-06T05:19:21Z

Add initial platform support for SiFive development platforms with the "sifive-dev" compatible string. Reviewed-by: Greentime Hu Reviewed-by: Zong Li Signed-off-by: Yu-Chien Peter Lin Link: https://lore.kernel.org/r/20260224031733.3817148-1-peter.lin@sifive.com Signed-off-by: Anup Patel

platform: generic: mips: add P8700 based "eyeq7h" and "boston"

2026-02-25T13:19:03Z

Refactor MIPS P8700 support, convert P8700 into a "CPU" and add 2 platforms using this CPU: - "boston" - FPGA platform developed by MIPS - "eyeq7h" - automotive platform by Mobileye Signed-off-by: Vladimir Kondratiev Reviewed-by: Anup Patel Link: https://lore.kernel.org/r/20260223-for-upstream-eyeq7h-v3-10-621d004d1a21@mobileye.com Signed-off-by: Anup Patel