Re: [PATCH 0/4] Import and Port Beagle pinmux driver
Hello Gedare, moving the pinmux driver from libbsd to RTEMS is a good direction. It avoids the double initialization of the pins that we currently have for that BSP. I planned to test the patches in the next few days. Best regards Christian Am 15.03.21 um 21:04 schrieb Gedare Bloom: Christian, Can you please provide comments on this patch series and the TI pinmux removal from libbsd? thanks On Sat, Mar 13, 2021 at 4:02 AM G S Niteesh Babu wrote: The following series of patches import and port the beagle pinmux driver from FreeBSD to RTEMS. Porting this driver will avoid double initialization of pin multiplexers once during RTEMS initialization and second time during libBSD initialization. UPDATE #3782 G S Niteesh Babu (4): bsps/shared/ofw: Add rtems_ofw_is_node_compatible bsp/beagle: Import Beagle pinmux from FreeBSD bsps/beagle: Added SOC detection using FDT bsp/beagle: Ported Beagle pinmux driver to RTEMS bsps/arm/beagle/start/bsp-soc-detect.c| 55 ++ bsps/arm/beagle/start/bsp-soc-detect.h| 38 ++ bsps/arm/beagle/start/bspstart.c | 54 +- .../arm/ti/am335x/am335x_scm_padconf.h| 47 ++ bsps/include/arm/ti/ti_cpuid.h| 48 ++ bsps/include/arm/ti/ti_pinmux.h | 87 +++ bsps/include/ofw/ofw.h| 17 + .../sys/arm/ti/am335x/am335x_scm_padconf.c| 307 ++ bsps/shared/freebsd/sys/arm/ti/ti_pinmux.c| 574 ++ bsps/shared/ofw/ofw.c | 12 + spec/build/bsps/arm/beagle/obj.yml| 1 + spec/build/bsps/obj.yml | 6 + 12 files changed, 1240 insertions(+), 6 deletions(-) create mode 100644 bsps/arm/beagle/start/bsp-soc-detect.c create mode 100644 bsps/arm/beagle/start/bsp-soc-detect.h create mode 100644 bsps/include/arm/ti/am335x/am335x_scm_padconf.h create mode 100644 bsps/include/arm/ti/ti_cpuid.h create mode 100644 bsps/include/arm/ti/ti_pinmux.h create mode 100644 bsps/shared/freebsd/sys/arm/ti/am335x/am335x_scm_padconf.c create mode 100644 bsps/shared/freebsd/sys/arm/ti/ti_pinmux.c -- 2.17.1 ___ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel -- embedded brains GmbH Herr Christian MAUDERER Dornierstr. 4 82178 Puchheim Germany email: christian.maude...@embedded-brains.de phone: +49-89-18 94 741 - 18 fax: +49-89-18 94 741 - 08 Registergericht: Amtsgericht München Registernummer: HRB 157899 Vertretungsberechtigte Geschäftsführer: Peter Rasmussen, Thomas Dörfler Unsere Datenschutzerklärung finden Sie hier: https://embedded-brains.de/datenschutzerklaerung/ ___ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
Re: [PATCH 0/4] Import and Port Beagle pinmux driver
Christian, Can you please provide comments on this patch series and the TI pinmux removal from libbsd? thanks On Sat, Mar 13, 2021 at 4:02 AM G S Niteesh Babu wrote: > > The following series of patches import and port the beagle > pinmux driver from FreeBSD to RTEMS. > > Porting this driver will avoid double initialization of > pin multiplexers once during RTEMS initialization and second > time during libBSD initialization. > > UPDATE #3782 > > G S Niteesh Babu (4): > bsps/shared/ofw: Add rtems_ofw_is_node_compatible > bsp/beagle: Import Beagle pinmux from FreeBSD > bsps/beagle: Added SOC detection using FDT > bsp/beagle: Ported Beagle pinmux driver to RTEMS > > bsps/arm/beagle/start/bsp-soc-detect.c| 55 ++ > bsps/arm/beagle/start/bsp-soc-detect.h| 38 ++ > bsps/arm/beagle/start/bspstart.c | 54 +- > .../arm/ti/am335x/am335x_scm_padconf.h| 47 ++ > bsps/include/arm/ti/ti_cpuid.h| 48 ++ > bsps/include/arm/ti/ti_pinmux.h | 87 +++ > bsps/include/ofw/ofw.h| 17 + > .../sys/arm/ti/am335x/am335x_scm_padconf.c| 307 ++ > bsps/shared/freebsd/sys/arm/ti/ti_pinmux.c| 574 ++ > bsps/shared/ofw/ofw.c | 12 + > spec/build/bsps/arm/beagle/obj.yml| 1 + > spec/build/bsps/obj.yml | 6 + > 12 files changed, 1240 insertions(+), 6 deletions(-) > create mode 100644 bsps/arm/beagle/start/bsp-soc-detect.c > create mode 100644 bsps/arm/beagle/start/bsp-soc-detect.h > create mode 100644 bsps/include/arm/ti/am335x/am335x_scm_padconf.h > create mode 100644 bsps/include/arm/ti/ti_cpuid.h > create mode 100644 bsps/include/arm/ti/ti_pinmux.h > create mode 100644 bsps/shared/freebsd/sys/arm/ti/am335x/am335x_scm_padconf.c > create mode 100644 bsps/shared/freebsd/sys/arm/ti/ti_pinmux.c > > -- > 2.17.1 > > ___ > devel mailing list > devel@rtems.org > http://lists.rtems.org/mailman/listinfo/devel ___ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
[PATCH 0/4] Import and Port Beagle pinmux driver
The following series of patches import and port the beagle pinmux driver from FreeBSD to RTEMS. Porting this driver will avoid double initialization of pin multiplexers once during RTEMS initialization and second time during libBSD initialization. UPDATE #3782 G S Niteesh Babu (4): bsps/shared/ofw: Add rtems_ofw_is_node_compatible bsp/beagle: Import Beagle pinmux from FreeBSD bsps/beagle: Added SOC detection using FDT bsp/beagle: Ported Beagle pinmux driver to RTEMS bsps/arm/beagle/start/bsp-soc-detect.c| 55 ++ bsps/arm/beagle/start/bsp-soc-detect.h| 38 ++ bsps/arm/beagle/start/bspstart.c | 54 +- .../arm/ti/am335x/am335x_scm_padconf.h| 47 ++ bsps/include/arm/ti/ti_cpuid.h| 48 ++ bsps/include/arm/ti/ti_pinmux.h | 87 +++ bsps/include/ofw/ofw.h| 17 + .../sys/arm/ti/am335x/am335x_scm_padconf.c| 307 ++ bsps/shared/freebsd/sys/arm/ti/ti_pinmux.c| 574 ++ bsps/shared/ofw/ofw.c | 12 + spec/build/bsps/arm/beagle/obj.yml| 1 + spec/build/bsps/obj.yml | 6 + 12 files changed, 1240 insertions(+), 6 deletions(-) create mode 100644 bsps/arm/beagle/start/bsp-soc-detect.c create mode 100644 bsps/arm/beagle/start/bsp-soc-detect.h create mode 100644 bsps/include/arm/ti/am335x/am335x_scm_padconf.h create mode 100644 bsps/include/arm/ti/ti_cpuid.h create mode 100644 bsps/include/arm/ti/ti_pinmux.h create mode 100644 bsps/shared/freebsd/sys/arm/ti/am335x/am335x_scm_padconf.c create mode 100644 bsps/shared/freebsd/sys/arm/ti/ti_pinmux.c -- 2.17.1 ___ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
