Re: [PATCH for-5.1? 0/3] Fix AIRCR.SYSRESETREQ for most M-profile boards

2020-07-28 Thread Alistair Francis
On Tue, Jul 28, 2020 at 3:38 AM Peter Maydell wrote: > > QEMU's NVIC device provides an outbound qemu_irq "SYSRESETREQ" which > it signals when the guest sets the SYSRESETREQ bit in the AIRCR > register. This matches the hardware design (where the CPU has a > signal of this name and it is up to t

Re: [PATCH for-5.1? 0/3] Fix AIRCR.SYSRESETREQ for most M-profile boards

2020-07-28 Thread Philippe Mathieu-Daudé
On 7/28/20 12:37 PM, Peter Maydell wrote: > QEMU's NVIC device provides an outbound qemu_irq "SYSRESETREQ" which > it signals when the guest sets the SYSRESETREQ bit in the AIRCR > register. This matches the hardware design (where the CPU has a > signal of this name and it is up to the SoC to conn

[PATCH for-5.1? 0/3] Fix AIRCR.SYSRESETREQ for most M-profile boards

2020-07-28 Thread Peter Maydell
QEMU's NVIC device provides an outbound qemu_irq "SYSRESETREQ" which it signals when the guest sets the SYSRESETREQ bit in the AIRCR register. This matches the hardware design (where the CPU has a signal of this name and it is up to the SoC to connect that up to an actual reset mechanism), but in