Re: [Qemu-devel] [RFC PATCH 4/6] arm/xlnx-zynq: use FDT names for the Cadence UART

[Igor Mammedov <imammedo@redhat.com>]

On Thu,  4 Jan 2018 11:40:44 -0300
Philippe Mathieu-Daudé <f4bug@amsat.org> wrote:

> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> ---
>  hw/arm/xilinx_zynq.c | 1 +
>  hw/arm/xlnx-zynqmp.c | 2 +-
>  2 files changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/hw/arm/xilinx_zynq.c b/hw/arm/xilinx_zynq.c
> index 1836a4ed45..c45c364583 100644
> --- a/hw/arm/xilinx_zynq.c
> +++ b/hw/arm/xilinx_zynq.c
> @@ -236,6 +236,7 @@ static void zynq_init(MachineState *machine)
>      sysbus_create_simple("xlnx,ps7-usb", 0xE0002000, pic[53-IRQ_OFFSET]);
>      sysbus_create_simple("xlnx,ps7-usb", 0xE0003000, pic[76-IRQ_OFFSET]);
>  
> +    /* "xlnx,xuartps" */
>      cadence_uart_create(0xE0000000, pic[59 - IRQ_OFFSET], serial_hds[0]);
>      cadence_uart_create(0xE0001000, pic[82 - IRQ_OFFSET], serial_hds[1]);
>  
> diff --git a/hw/arm/xlnx-zynqmp.c b/hw/arm/xlnx-zynqmp.c
> index 325642058b..38f038786c 100644
> --- a/hw/arm/xlnx-zynqmp.c
> +++ b/hw/arm/xlnx-zynqmp.c
> @@ -155,7 +155,7 @@ static void xlnx_zynqmp_init(Object *obj)
>      }
>  
>      for (i = 0; i < XLNX_ZYNQMP_NUM_UARTS; i++) {
> -        object_initialize(&s->uart[i], sizeof(s->uart[i]), TYPE_CADENCE_UART);
> +        object_initialize(&s->uart[i], sizeof(s->uart[i]), "xlnx,zynqmp-uart");
I don't think that commas are valid symbol in type names
(if I recall correctly it should be letters, numbers and '-')

>          qdev_set_parent_bus(DEVICE(&s->uart[i]), sysbus_get_default());
>      }
>