SDHCI: add tuning sequence for UHS-I cards (part 3)

[Qemu-devel] [PATCH v8 11/14] hw/arm/xilinx_zynqmp: enable the UHS-I mode

Posted by Philippe Mathieu-Daudé 8 years ago

see the Xilinx datasheet "UG1085" (v1.7)

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 hw/arm/xlnx-zynqmp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/arm/xlnx-zynqmp.c b/hw/arm/xlnx-zynqmp.c
index 33d5fe53d8..bb4265a4ce 100644
--- a/hw/arm/xlnx-zynqmp.c
+++ b/hw/arm/xlnx-zynqmp.c
@@ -394,6 +394,7 @@ static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp)
          */
         object_property_set_uint(sdhci, 3, "sd-spec-version", &err);
         object_property_set_uint(sdhci, SDHCI_CAPABILITIES, "capareg", &err);
+        object_property_set_uint(sdhci, UHS_I, "uhs", &err);
         object_property_set_bool(sdhci, true, "realized", &err);
         if (err) {
             error_propagate(errp, err);
-- 
2.15.1

Re: [Qemu-devel] [PATCH v8 11/14] hw/arm/xilinx_zynqmp: enable the UHS-I mode

Posted by Alistair Francis 8 years ago

On Mon, Jan 22, 2018 at 7:06 PM, Philippe Mathieu-Daudé <f4bug@amsat.org> wrote:
> see the Xilinx datasheet "UG1085" (v1.7)
>
> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

Reviewed-by: Alistair Francis <alistair.francis@xilinx.com>

Alistair

> ---
>  hw/arm/xlnx-zynqmp.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/hw/arm/xlnx-zynqmp.c b/hw/arm/xlnx-zynqmp.c
> index 33d5fe53d8..bb4265a4ce 100644
> --- a/hw/arm/xlnx-zynqmp.c
> +++ b/hw/arm/xlnx-zynqmp.c
> @@ -394,6 +394,7 @@ static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp)
>           */
>          object_property_set_uint(sdhci, 3, "sd-spec-version", &err);
>          object_property_set_uint(sdhci, SDHCI_CAPABILITIES, "capareg", &err);
> +        object_property_set_uint(sdhci, UHS_I, "uhs", &err);
>          object_property_set_bool(sdhci, true, "realized", &err);
>          if (err) {
>              error_propagate(errp, err);
> --
> 2.15.1
>
>