Re: [PULL 0/1] tricore queue

[Bastian Koppelmann]

On Tue, Sep 01, 2020 at 03:18:40PM +0100, Peter Maydell wrote:
> On Tue, 1 Sep 2020 at 10:59, Bastian Koppelmann
> <kbastian@mail.uni-paderborn.de> wrote:
> >
> > The following changes since commit 2f4c51c0f384d7888a04b4815861e6d5fd244d75:
> >
> >   Merge remote-tracking branch 
> > 'remotes/kraxel/tags/usb-20200831-pull-request' into staging (2020-08-31 
> > 19:39:13 +0100)
> >
> > are available in the Git repository at:
> >
> >   https://github.com/bkoppelmann/qemu.git tags/pull-tricore-20200901
> >
> > for you to fetch changes up to 2c15af48abb71b3cddadd63c5bb416b250f53fef:
> >
> >   tricore: added triboard with tc27x_soc (2020-09-01 11:54:11 +0200)
> >
> > ----------------------------------------------------------------
> > Add the Infineon Aurix D-Step board
> >
> > ----------------------------------------------------------------
> > Andreas Konopik (1):
> >       tricore: added triboard with tc27x_soc
> 
> This fails "make check" (all platforms):
> 
> OSX fails like this:
> 
> MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}
> QTEST_QEMU_IMG=./qemu-img
> G_TEST_DBUS_DAEMON=/Users/pm215/src/qemu-for-merges/tests/dbus-vmstate-daemon.sh
> QTEST_QEMU_BINARY=./qemu-system-tricore
> tests/qtest/device-introspect-test --tap -k
> PASS 1 qtest-tricore: device-introspect-test /tricore/device/introspect/list
> PASS 2 qtest-tricore: device-introspect-test
> /tricore/device/introspect/list-fields
> PASS 3 qtest-tricore: device-introspect-test /tricore/device/introspect/none
> PASS 4 qtest-tricore: device-introspect-test 
> /tricore/device/introspect/abstract
> PASS 5 qtest-tricore: device-introspect-test
> /tricore/device/introspect/abstract-interfaces
> RAMBlock "CPU0.DSPR" already registered, abort!
> Broken pipe
> ../../tests/qtest/libqtest.c:175: kill_qemu() detected QEMU death from
> signal 6 (Abort trap: 6)
> ERROR qtest-tricore: device-introspect-test - too few tests run
> (expected 6, got 5)
> make: *** [Makefile.mtest:1429: check-qtest] Error 1

This patch seems to fix this problem. 

diff --git a/hw/tricore/tc27x_soc.c b/hw/tricore/tc27x_soc.c
index 4f28e39c8c..2c7aa8e901 100644
--- a/hw/tricore/tc27x_soc.c
+++ b/hw/tricore/tc27x_soc.c
@@ -100,9 +100,9 @@ static void make_alias(MemoryRegion *mr, const char *name,
     memory_region_add_subregion(get_system_memory(), base, mr);
 }
 
-static void tc27x_soc_init_memory_mapping(Object *obj)
+static void tc27x_soc_init_memory_mapping(DeviceState *dev_soc)
 {
-    TC27XSoCState *s = TC27X_SOC(obj);
+    TC27XSoCState *s = TC27X_SOC(dev_soc);
     TC27XSoCClass *sc = TC27X_SOC_GET_CLASS(s);
 
     make_ram(&s->cpu0mem.dspr, "CPU0.DSPR",
@@ -192,6 +192,7 @@ static void tc27x_soc_realize(DeviceState *dev_soc, Error 
**errp)
         error_propagate(errp, err);
         return;
     }
+    tc27x_soc_init_memory_mapping(dev_soc);
 }
 
 static void tc27x_soc_init(Object *obj)
@@ -201,7 +202,6 @@ static void tc27x_soc_init(Object *obj)
 
     object_initialize_child(obj, "tc27x", &s->cpu, sc->cpu_type);
 
-    tc27x_soc_init_memory_mapping(obj);
 }

However, it just leads to the next one:

Running test qtest-tricore: device-introspect-test
Running test qtest-tricore: machine-none-test
Running test qtest-tricore: qmp-test
Running test qtest-tricore: qmp-cmd-test
Running test qtest-tricore: qom-test
Bad address
qemu-system-tricore: no kernel file '(null)'
Broken pipe
../tests/qtest/libqtest.c:166: kill_qemu() tried to terminate QEMU process but 
encountered exit status 1 (expected 0)
ERROR qtest-tricore: qom-test - too few tests run (expected 3, got 1)

Andreas, can you look into this?

Thanks,
Bastian