Re: [Qemu-devel] [PATCH] hw/arm/raspi: avoid reparenting the sd card during qbus tree reset

2019-09-12 Thread Damien Hedde
On 9/6/19 12:36 PM, Peter Maydell wrote: > On Wed, 4 Sep 2019 at 17:23, Damien Hedde wrote: >> >> In the raspi machine, the sd card can be on several sd bus (in reality >> there is one bus but several controllers). It is initially created in >> the "sd-bus" child in the gpio peripheral. Then

Re: [Qemu-devel] [PATCH] hw/arm/raspi: avoid reparenting the sd card during qbus tree reset

2019-09-06 Thread Peter Maydell
On Wed, 4 Sep 2019 at 17:23, Damien Hedde wrote: > > In the raspi machine, the sd card can be on several sd bus (in reality > there is one bus but several controllers). It is initially created in > the "sd-bus" child in the gpio peripheral. Then is moved (parent bus > changes) during machine

[Qemu-devel] [PATCH] hw/arm/raspi: avoid reparenting the sd card during qbus tree reset

2019-09-04 Thread Damien Hedde
In the raspi machine, the sd card can be on several sd bus (in reality there is one bus but several controllers). It is initially created in the "sd-bus" child in the gpio peripheral. Then is moved (parent bus changes) during machine reset in the "sdhci-bus". It can be moved again by software