Re: [PATCH 1/2] hw/arm/xilinx_zynq: Fix USB port instantiation

2020-02-14 Thread Guenter Roeck
On 2/14/20 1:26 AM, Peter Maydell wrote: On Fri, 14 Feb 2020 at 06:05, Guenter Roeck wrote: USB ports must be instantiated as TYPE_CHIPIDEA to work. Linux expects and checks various chipidea registers, which do not exist with the basic ehci emulation. Hi; I didn't see a cover letter email fo

Re: [PATCH 1/2] hw/arm/xilinx_zynq: Fix USB port instantiation

2020-02-14 Thread Peter Maydell
On Fri, 14 Feb 2020 at 06:05, Guenter Roeck wrote: > > USB ports must be instantiated as TYPE_CHIPIDEA to work. > Linux expects and checks various chipidea registers, which > do not exist with the basic ehci emulation. Hi; I didn't see a cover letter email for this series (sorry if I missed it).

[PATCH 1/2] hw/arm/xilinx_zynq: Fix USB port instantiation

2020-02-13 Thread Guenter Roeck
USB ports must be instantiated as TYPE_CHIPIDEA to work. Linux expects and checks various chipidea registers, which do not exist with the basic ehci emulation. Without this patch, USB ports fail to instantiate under Linux. ci_hdrc ci_hdrc.0: doesn't support host ci_hdrc ci_hdrc.0: no supported ro