From: Tom Rini Date: Fri, 24 Oct 2025 18:09:02 +0000 (-0600) Subject: Merge patch series "firmware: scmi: Support SCMI LMM/CPU protocol for i.MX95" X-Git-Tag: v2026.01-rc1~4 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fd976ff3a233ae7c6a9f5bec790b02bbbf57bb24;p=thirdparty%2Fu-boot.git Merge patch series "firmware: scmi: Support SCMI LMM/CPU protocol for i.MX95" Peng Fan (OSS) says: i.MX95 System Manager(SM) implements Logical Machine Management(LMM) and CPU protocol to manage Logical Machine(LM) and CPUs(eg, M7). To manage M7 in a separate LM or in same LM as U-Boot/Linux itself. LMM APIs and CPU APIs are needed. When M7 is in LM 'lm-m7', and this LM is managable by 'uboot-lm', U-Boot could use LMM_BOOT, LMM_SHUTDOWN and etc to manage 'lm-m7'. If in same LM, use CPU_START, CPU_STOP, CPU_RESET_VECTOR_SET and etc to manage M7. Both LMM/CPU APIs will be used by remoteproc driver. The documentation could be found in Linux Kernel: drivers/firmware/arm_scmi/vendors/imx/imx95.rst Link: https://lore.kernel.org/r/20251017-scmi-lmm-v1-0-9fd41e7a5ac0@nxp.com --- fd976ff3a233ae7c6a9f5bec790b02bbbf57bb24