On 3/31/20 3:50 AM, Philippe Mathieu-Daudé wrote: > This test was written/tested around beginning of 2019, but was > extracted from a bigger series and posted end of June 2019 [*]. > Unfortunately I did not notice commit 162abf1a8 was merged by > then, which implements the AHB and APB plug and play devices. > > HelenOS 0.6 is expecting the PnP registers to be not implemented > by QEMU, then forces the discovered AMBA devices (see [2]). > > Before 162abf1a8, the console was displaying: > > HelenOS bootloader, release 0.6.0 (Elastic Horse) > Built on 2014-12-21 20:17:42 for sparc32 > Copyright (c) 2001-2014 HelenOS project > 0x4000bf20|0x4000bf20: kernel image (496640/128466 bytes) > 0x4002b4f2|0x4002b4f2: ns image (154195/66444 bytes) > 0x4003b87e|0x4003b87e: loader image (153182/66437 bytes) > 0x4004bc03|0x4004bc03: init image (155339/66834 bytes) > 0x4005c115|0x4005c115: locsrv image (162063/70267 bytes) > 0x4006d390|0x4006d390: rd image (152678/65889 bytes) > 0x4007d4f1|0x4007d4f1: vfs image (168480/73394 bytes) > 0x4008f3a3|0x4008f3a3: logger image (158034/68368 bytes) > 0x4009feb3|0x4009feb3: ext4fs image (234510/100301 bytes) > 0x400b8680|0x400b8680: initrd image (8388608/1668901 bytes) > ABMA devices: > <1:00c> at 0x80000100 irq 3 > <1:00d> at 0x80000200 > <1:011> at 0x80000300 irq 8 > Memory size: 64 MB > > As of this commit, it is now confused: > > ABMA devices: > <1:3000> at 0x00000000 irq 0 > <1:3000> at 0x00000000 irq 0 > <1:3000> at 0x00000000 irq 0 > <1:3000> at 0x00000000 irq 0 > <1:3000> at 0x00000000 irq 0 > <1:3000> at 0x00000000 irq 0 > <1:3000> at 0x00000000 irq 0 > ... > > As this test is not working as expected, simply disable it (by > skipping it) for now. > > [1] https://www.mail-archive.com/qemu-devel@nongnu.org/msg627094.html > [2] > https://github.com/HelenOS/helenos/blob/0.6.0/boot/arch/sparc32/src/ambapp.c#L75 > > Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org> > --- > tests/acceptance/machine_sparc_leon3.py | 4 ++++ > 1 file changed, 4 insertions(+)
Thanks! Reviewed-by: Richard Henderson <richard.henders...@linaro.org> Tested-by: Richard Henderson <richard.henders...@linaro.org> r~
