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| author | Mike Frysinger <vapier@gentoo.org> | 2011-04-01 22:32:04 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2011-04-01 22:32:04 +0000 |
| commit | 2b12772f43c236664e2cd7db10136bb55725f837 (patch) | |
| tree | a582e1139ec5344c8edeaabafcaa8f2f0f75800a | |
| parent | 2b9e5ea6041faa2392694bb215e12a134cef2145 (diff) | |
| download | gdb-2b12772f43c236664e2cd7db10136bb55725f837.zip gdb-2b12772f43c236664e2cd7db10136bb55725f837.tar.gz gdb-2b12772f43c236664e2cd7db10136bb55725f837.tar.bz2 | |
sim: bfin: add OTP output port
This doesn't currently generate any interrupts (as there doesn't appear
to be any documentation to *when* it would even do so), but since the
HRM does say an interrupt line exists between the OTP and the SIC, add
one for completeness sake. This will make a follow up patch easier.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| -rw-r--r-- | sim/bfin/ChangeLog | 5 | ||||
| -rw-r--r-- | sim/bfin/dv-bfin_otp.c | 7 |
2 files changed, 12 insertions, 0 deletions
diff --git a/sim/bfin/ChangeLog b/sim/bfin/ChangeLog index 244f087..ef28b39 100644 --- a/sim/bfin/ChangeLog +++ b/sim/bfin/ChangeLog @@ -1,3 +1,8 @@ +2011-04-01 Mike Frysinger <vapier@gentoo.org> + + * dv-bfin_otp.c (bfin_otp_ports): Declare. + (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports. + 2011-03-29 Mike Frysinger <vapier@gentoo.org> * configure: Regenerate after common/aclocal.m4 changes. diff --git a/sim/bfin/dv-bfin_otp.c b/sim/bfin/dv-bfin_otp.c index 5b15eeb..e9f6271 100644 --- a/sim/bfin/dv-bfin_otp.c +++ b/sim/bfin/dv-bfin_otp.c @@ -236,6 +236,12 @@ attach_bfin_otp_regs (struct hw *me, struct bfin_otp *otp) otp->base = attach_address; } +static const struct hw_port_descriptor bfin_otp_ports[] = +{ + { "stat", 0, 0, output_port, }, + { NULL, 0, 0, 0, }, +}; + static void bfin_otp_finish (struct hw *me) { @@ -249,6 +255,7 @@ bfin_otp_finish (struct hw *me) set_hw_data (me, otp); set_hw_io_read_buffer (me, bfin_otp_io_read_buffer); set_hw_io_write_buffer (me, bfin_otp_io_write_buffer); + set_hw_ports (me, bfin_otp_ports); attach_bfin_otp_regs (me, otp); |