On 15 January 2016 at 22:38, Alistair Francis
<alistair.fran...@xilinx.com> wrote:
> Connect the sst25wf080 SPI flash to the EP108 board.
>
> Signed-off-by: Alistair Francis <alistair.fran...@xilinx.com>
> Reviewed-by: Peter Crosthwaite <crosthwaite.pe...@gmail.com>
> Signed-off-by: Peter Crosthwaite <crosthwaite.pe...@gmail.com>
> ---
> hw/arm/xlnx-ep108.c | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
> diff --git a/hw/arm/xlnx-ep108.c b/hw/arm/xlnx-ep108.c
> index 9099025..4dc21c9 100644
> --- a/hw/arm/xlnx-ep108.c
> +++ b/hw/arm/xlnx-ep108.c
> @@ -30,6 +30,7 @@ static struct arm_boot_info xlnx_ep108_binfo;
> static void xlnx_ep108_init(MachineState *machine)
> {
> XlnxEP108 *s = g_new0(XlnxEP108, 1);
> + int i;
> Error *err = NULL;
> uint64_t ram_size = machine->ram_size;
>
> @@ -62,6 +63,20 @@ static void xlnx_ep108_init(MachineState *machine)
> exit(1);
> }
>
> + for (i = 0; i < XLNX_ZYNQMP_NUM_SPIS; i++) {
> + SSIBus *spi_bus;
> + DeviceState *flash_dev;
> + qemu_irq cs_line;
> + gchar *bus_name = g_strdup_printf("spi%d", i);
> +
> + spi_bus = (SSIBus *)qdev_get_child_bus(DEVICE(&s->soc), bus_name);
> +
> + flash_dev = ssi_create_slave(spi_bus, "sst25wf080");
> + cs_line = qdev_get_gpio_in_named(flash_dev, SSI_GPIO_CS, 0);
> +
> + sysbus_connect_irq(SYS_BUS_DEVICE(&s->soc.spi[i]), 1, cs_line);
> + }
You forgot to g_free(bus_name). I'll add that to this (and the
similar place in the previous patch) when I add these to target-arm.next.
thanks
-- PMM
