Dear Sebastian, Thank you very much for useful information. I will add new code for referencing rtems-kernel-bus-root.c code.
Best Regards, JunBeom -----Original Message----- From: Sebastian Huber <sebastian.hu...@embedded-brains.de> Sent: Friday, January 18, 2019 5:41 PM To: JunBeom Kim (EmbedCoreTech) <jb...@e-coretech.kr>; users@rtems.org Subject: Re: Is there a method for initializing addtional BSD driver after calling rtems_bsd_initialize() ? On 18/01/2019 08:47, JunBeom Kim (EmbedCoreTech) wrote: > > Dear Sir, > > I am tring to find how to initialize additional BSD driver after > calling rtems_bsd_initialize(). > > For example for i.MX7D case. > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > < original code from nexus-devices.h > > > RTEMS_BSD_DEFINE_NEXUS_DEVICE(ofwbus, 0, 0, NULL); > > SYSINIT_DRIVER_REFERENCE(simplebus, ofwbus); > > SYSINIT_DRIVER_REFERENCE(ffec, simplebus); > > SYSINIT_DRIVER_REFERENCE(ukphy, miibus); > > SYSINIT_DRIVER_REFERENCE(imx51_gpio, simplebus); > > SYSINIT_DRIVER_REFERENCE(sdhci_fsl, simplebus); > > RTEMS_BSD_DRIVER_MMC; > > < Modified code from nexus-devices.h > > > RTEMS_BSD_DEFINE_NEXUS_DEVICE(ofwbus, 0, 0, NULL); > > SYSINIT_DRIVER_REFERENCE(simplebus, ofwbus); > > //SYSINIT_DRIVER_REFERENCE(ffec, simplebus); > > //SYSINIT_DRIVER_REFERENCE(ukphy, miibus); > > SYSINIT_DRIVER_REFERENCE(imx51_gpio, simplebus); > > SYSINIT_DRIVER_REFERENCE(sdhci_fsl, simplebus); > > RTEMS_BSD_DRIVER_MMC; > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > It means that after BSD driver for SDHC only is initialized by calling > rtems_bsd_initialize(), I want to initialize BSD driver module about > ffec, ukphy in other thread. > > Is there a method for this ? > Yes, you can call the bus API functions for device probe, attach, detach, etc. yourself. See file rtems-kernel-bus-root.c. -- Sebastian Huber, embedded brains GmbH Address : Dornierstr. 4, D-82178 Puchheim, Germany Phone : +49 89 189 47 41-16 Fax : +49 89 189 47 41-09 E-Mail : sebastian.hu...@embedded-brains.de PGP : Public key available on request. Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG. _______________________________________________ users mailing list users@rtems.org http://lists.rtems.org/mailman/listinfo/users
