[Qemu-devel] [Bug 1480562] [NEW] register values in sp804 timer

2015-08-01 Thread T-T Yu
Public bug reported: In the arm_timer.c, when first reading the load register, I got 0. ... case 0: /* TimerLoad */ ... According to the specification at http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0271d/index.html, "The minimum valid value for TimerXLoad is 1". Is the in

[Qemu-devel] [Bug 1478376] Re: PL050 KMIDATA register does not reset

2015-08-01 Thread T-T Yu
Yes. In our pl050 keyboard controller, the KMIDATA is reset once the receive queue is empty. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1478376 Title: PL050 KMIDATA register does not reset Stat

[Qemu-devel] [Bug 1478376] [NEW] PL050 KMIDATA register does not reset

2015-07-26 Thread T-T Yu
Public bug reported: static uint32_t pl050_read(void *opaque, target_phys_addr_t offset){ ... case 2: /* KMIDATA */ if (s->pending) s->last = ps2_read_data(s->dev); return s->last; } When the receive queue is empty (s->pending is false), is the KMIDATA register su