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| author | Kevin O'Connor <kevin@koconnor.net> | 2017-05-07 21:19:10 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2017-05-15 15:00:52 -0400 |
| commit | ccaa25eaa5d10291bff332f88194befe643b729f (patch) | |
| tree | 3f7128515464c8fcb7f2af33b22e950cc0bbe517 /lib/pru_rpmsg/pru_rpmsg.patch | |
| parent | 969ee4c8f9a3080bc20b6a78e846bee8c9455dec (diff) | |
| download | kutter-ccaa25eaa5d10291bff332f88194befe643b729f.tar.gz kutter-ccaa25eaa5d10291bff332f88194befe643b729f.tar.xz kutter-ccaa25eaa5d10291bff332f88194befe643b729f.zip | |
pru: Add initial pru_rpmsg library code for Beaglebone PRU
Add external code for using RPMsg on the Beaglebone PRU.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'lib/pru_rpmsg/pru_rpmsg.patch')
| -rw-r--r-- | lib/pru_rpmsg/pru_rpmsg.patch | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/pru_rpmsg/pru_rpmsg.patch b/lib/pru_rpmsg/pru_rpmsg.patch new file mode 100644 index 00000000..13850b51 --- /dev/null +++ b/lib/pru_rpmsg/pru_rpmsg.patch @@ -0,0 +1,16 @@ +diff --git a/lib/pru_rpmsg/include/am335x/pru_iep.h b/lib/pru_rpmsg/include/am335x/pru_iep.h +index d877ddd..064fb42 100644 +--- a/lib/pru_rpmsg/include/am335x/pru_iep.h ++++ b/lib/pru_rpmsg/include/am335x/pru_iep.h +@@ -251,6 +251,11 @@ typedef struct { + + } pruIep; + ++#ifdef __GNUC__ ++static volatile pruIntc *__CT_IEP = (void *)0x0002e000; ++#define CT_IEP (*__CT_INTC) ++#else + volatile __far pruIep CT_IEP __attribute__((cregister("PRU_IEP", far), peripheral)); ++#endif + + #endif /* _PRU_IEP_H_ */ |