st 2. 10. 2019 v 15:39 odesÃlatel Michal Simek <[email protected]> napsal: > > Hi, > > This patch series using ZynqMP firmware driver to provide a interface to > communicate with the PMU Firmware. As part of the series a mailbox driver > is also implemented to handle communication through ipi interface. > > There are two new wiring: > 1. Reading PMUFW version via firmware driver > - mailbox driver in case of SPL > - SMC in case of full U-Boot > 2. Using the same patch for loading PMUFW configuration object > > The whole series is based on several patches I have sent already that's why > I am providing a branch which also contains this series. > https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze/tree/next > > Thanks, > Michal > > Changes in v2: > - Check error separately - Reported by Luca > - Align ret handling > - Also handle error from mbox_recv/mbox_send > - Move pm_api_id higher - Reported by Luca > - Fix macros for header protection > - pass rex_maxlen to ipi_req - reported by Luca > > Ibai Erkiaga (10): > mailbox: check ops prior calling > mailbox: allow subnode for mbox regs > mailbox: zynqmp: ipi mailbox driver > firmware: zynqmp: Add zynqmp-power support
Applied all. Only in this patch I have fixed dependencies to be selected via ARCH fragment. Because IPI driver hasn't been adopted by Versal to be able to select IPI directly. M -- Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91 w: www.monstr.eu p: +42-0-721842854 Maintainer of Linux kernel - Xilinx Microblaze Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP/Versal SoCs _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
