Hello Christian, On Wed, Jan 27, 2021 at 3:59 PM Christian MAUDERER < christian.maude...@embedded-brains.de> wrote:
> Hello Niteesh, > > I think there is an open Question from Chris for that patch: > > https://lists.rtems.org/pipermail/devel/2021-January/063988.html I never received that mail, maybe Chris forgot to add me to the CC list. I'll answer his question in that thread. Thanks, Niteesh. > > Best regards > > Christian > > Am 27.01.21 um 11:14 schrieb Niteesh G. S.: > > ping. > > > > > > On Wed, Jan 20, 2021 at 2:01 PM G S Niteesh Babu <niteesh...@gmail.com > > <mailto:niteesh...@gmail.com>> wrote: > > > > This commit modifies the OFW interface to the RTEMS FDT > > implementation instead of the default FreeBSD. > --- > > freebsd/sys/dev/ofw/openfirm.c | 2 ++ > > freebsd/sys/dev/ofw/openfirm.h | 9 ++++++++ > > .../machine/rtems-bsd-kernel-namespace.h | 22 > ------------------- > > 3 files changed, 11 insertions(+), 22 deletions(-) > > > > diff --git a/freebsd/sys/dev/ofw/openfirm.c > > b/freebsd/sys/dev/ofw/openfirm.c > > index 9cc7dbdc..30513ab2 100644 > > --- a/freebsd/sys/dev/ofw/openfirm.c > > +++ b/freebsd/sys/dev/ofw/openfirm.c > > @@ -333,6 +333,7 @@ OF_interpret(const char *cmd, int nreturns, ...) > > * Device tree functions > > */ > > > > +#ifndef __rtems__ > > /* Return the next sibling of this node or 0. */ > > phandle_t > > OF_peer(phandle_t node) > > @@ -672,6 +673,7 @@ OF_xref_from_node(phandle_t node) > > return (node); > > return (xref); > > } > > +#endif /* __rtems__ */ > > > > device_t > > OF_device_from_xref(phandle_t xref) > > diff --git a/freebsd/sys/dev/ofw/openfirm.h > > b/freebsd/sys/dev/ofw/openfirm.h > > index f043197a..5df07258 100644 > > --- a/freebsd/sys/dev/ofw/openfirm.h > > +++ b/freebsd/sys/dev/ofw/openfirm.h > > @@ -64,7 +64,11 @@ > > > > #include <sys/types.h> > > #include <machine/_bus.h> > > +#ifdef __rtems__ > > +#include <ofw/ofw_compat.h> > > +#endif /* __rtems__ */ > > > > +#ifndef __rtems__ > > /* > > * Prototypes for Open Firmware Interface Routines > > */ > > @@ -72,6 +76,7 @@ > > typedef uint32_t ihandle_t; > > typedef uint32_t phandle_t; > > typedef uint32_t pcell_t; > > +#endif /* __rtems__ */ > > > > #ifdef _KERNEL > > #include <sys/malloc.h> > > @@ -102,6 +107,7 @@ int OF_test(const char *name); > > void OF_printf(const char *fmt, ...); > > > > /* Device tree functions */ > > +#ifndef __rtems__ > > phandle_t OF_peer(phandle_t node); > > phandle_t OF_child(phandle_t node); > > phandle_t OF_parent(phandle_t node); > > @@ -140,6 +146,7 @@ ssize_t OF_package_to_path(phandle_t > > node, char *buf, size_t len); > > */ > > phandle_t OF_node_from_xref(phandle_t xref); > > phandle_t OF_xref_from_node(phandle_t node); > > +#endif /* __rtems__ */ > > > > /* > > * When properties contain references to other nodes using xref > > handles it is > > @@ -159,8 +166,10 @@ ssize_t OF_read(ihandle_t instance, > > void *buf, size_t len); > > ssize_t OF_write(ihandle_t instance, const void > > *buf, size_t len); > > int OF_seek(ihandle_t instance, uint64_t where); > > > > +#ifndef __rtems__ > > phandle_t OF_instance_to_package(ihandle_t instance); > > ssize_t OF_instance_to_path(ihandle_t instance, > > char *buf, size_t len); > > +#endif /* __rtems__ */ > > int OF_call_method(const char *method, ihandle_t > instance, > > int nargs, int nreturns, ...); > > > > diff --git a/rtemsbsd/include/machine/rtems-bsd-kernel-namespace.h > > b/rtemsbsd/include/machine/rtems-bsd-kernel-namespace.h > > index 75b744a4..53944393 100644 > > --- a/rtemsbsd/include/machine/rtems-bsd-kernel-namespace.h > > +++ b/rtemsbsd/include/machine/rtems-bsd-kernel-namespace.h > > @@ -3044,42 +3044,20 @@ > > #define null_filtops _bsd_null_filtops > > #define nullop _bsd_nullop > > #define OF_call_method _bsd_OF_call_method > > -#define OF_canon _bsd_OF_canon > > -#define OF_child _bsd_OF_child > > #define OF_claim _bsd_OF_claim > > #define OF_close _bsd_OF_close > > #define OF_device_from_xref _bsd_OF_device_from_xref > > #define OF_device_register_xref _bsd_OF_device_register_xref > > #define OF_enter _bsd_OF_enter > > #define OF_exit _bsd_OF_exit > > -#define OF_finddevice _bsd_OF_finddevice > > -#define OF_getencprop _bsd_OF_getencprop > > -#define OF_getencprop_alloc _bsd_OF_getencprop_alloc > > -#define OF_getencprop_alloc_multi > _bsd_OF_getencprop_alloc_multi > > -#define OF_getprop _bsd_OF_getprop > > -#define OF_getprop_alloc _bsd_OF_getprop_alloc > > -#define OF_getprop_alloc_multi _bsd_OF_getprop_alloc_multi > > -#define OF_getproplen _bsd_OF_getproplen > > -#define OF_hasprop _bsd_OF_hasprop > > #define OF_init _bsd_OF_init > > #define OF_install _bsd_OF_install > > -#define OF_instance_to_package _bsd_OF_instance_to_package > > -#define OF_instance_to_path _bsd_OF_instance_to_path > > #define OF_interpret _bsd_OF_interpret > > -#define OF_nextprop _bsd_OF_nextprop > > -#define OF_node_from_xref _bsd_OF_node_from_xref > > #define OF_open _bsd_OF_open > > -#define OF_package_to_path _bsd_OF_package_to_path > > -#define OF_parent _bsd_OF_parent > > -#define OF_peer _bsd_OF_peer > > #define OF_printf _bsd_OF_printf > > -#define OF_prop_free _bsd_OF_prop_free > > #define OF_read _bsd_OF_read > > #define OF_release _bsd_OF_release > > -#define OF_searchencprop _bsd_OF_searchencprop > > -#define OF_searchprop _bsd_OF_searchprop > > #define OF_seek _bsd_OF_seek > > -#define OF_setprop _bsd_OF_setprop > > #define OF_test _bsd_OF_test > > #define ofw_bus_assigned_addresses_to_rl > > _bsd_ofw_bus_assigned_addresses_to_rl > > #define ofwbus_driver _bsd_ofwbus_driver > > -- > > 2.17.1 > > > > -- > -------------------------------------------- > 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/ >
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