[Qemu-devel] [PATCH 2/5] i.mx7d: Add no-op/unimplemented PCIE PHY IP block

[Andrey Smirnov]

Add no-op/unimplemented PCIE PHY IP block. Needed by new kernels to
use PCIE.

Signed-off-by: Andrey Smirnov 
Cc: Peter Maydell 
Cc: Michael S. Tsirkin 
Cc: qemu-devel@nongnu.org
Cc: qemu-...@nongnu.org
---
 include/hw/arm/fsl-imx7.h | 3 +++
 hw/arm/fsl-imx7.c | 5 +
 2 files changed, 8 insertions(+)

diff --git a/include/hw/arm/fsl-imx7.h b/include/hw/arm/fsl-imx7.h
index aae4f860fc..3efa697adc 100644
--- a/include/hw/arm/fsl-imx7.h
+++ b/include/hw/arm/fsl-imx7.h
@@ -125,6 +125,9 @@ enum FslIMX7MemoryMap {
 FSL_IMX7_ADC2_ADDR= 0x3062,
 FSL_IMX7_ADCn_SIZE= 0x1000,
 
+FSL_IMX7_PCIE_PHY_ADDR= 0x306D,
+FSL_IMX7_PCIE_PHY_SIZE= 0x1,
+
 FSL_IMX7_GPC_ADDR = 0x303A,
 
 FSL_IMX7_I2C1_ADDR= 0x30A2,
diff --git a/hw/arm/fsl-imx7.c b/hw/arm/fsl-imx7.c
index 1abfa5910c..813fb55ca9 100644
--- a/hw/arm/fsl-imx7.c
+++ b/hw/arm/fsl-imx7.c
@@ -532,6 +532,11 @@ static void fsl_imx7_realize(DeviceState *dev, Error 
**errp)
  */
 create_unimplemented_device("dma-apbh", FSL_IMX7_DMA_APBH_ADDR,
 FSL_IMX7_DMA_APBH_SIZE);
+/*
+ * PCIe PHY
+ */
+create_unimplemented_device("pcie-phy", FSL_IMX7_PCIE_PHY_ADDR,
+FSL_IMX7_PCIE_PHY_SIZE);
 }
 
 static void fsl_imx7_class_init(ObjectClass *oc, void *data)
-- 
2.20.1

Re: [Qemu-devel] [PATCH 2/5] i.mx7d: Add no-op/unimplemented PCIE PHY IP block

[Philippe Mathieu-Daudé]

On 4/16/19 3:38 AM, Andrey Smirnov wrote:
> Add no-op/unimplemented PCIE PHY IP block. Needed by new kernels to
> use PCIE.
> 
> Signed-off-by: Andrey Smirnov 
> Cc: Peter Maydell 
> Cc: Michael S. Tsirkin 
> Cc: qemu-devel@nongnu.org
> Cc: qemu-...@nongnu.org
> ---
>  include/hw/arm/fsl-imx7.h | 3 +++
>  hw/arm/fsl-imx7.c | 5 +
>  2 files changed, 8 insertions(+)
> 
> diff --git a/include/hw/arm/fsl-imx7.h b/include/hw/arm/fsl-imx7.h
> index aae4f860fc..3efa697adc 100644
> --- a/include/hw/arm/fsl-imx7.h
> +++ b/include/hw/arm/fsl-imx7.h
> @@ -125,6 +125,9 @@ enum FslIMX7MemoryMap {
>  FSL_IMX7_ADC2_ADDR= 0x3062,
>  FSL_IMX7_ADCn_SIZE= 0x1000,
>  
> +FSL_IMX7_PCIE_PHY_ADDR= 0x306D,
> +FSL_IMX7_PCIE_PHY_SIZE= 0x1,
> +
>  FSL_IMX7_GPC_ADDR = 0x303A,
>  
>  FSL_IMX7_I2C1_ADDR= 0x30A2,
> diff --git a/hw/arm/fsl-imx7.c b/hw/arm/fsl-imx7.c
> index 1abfa5910c..813fb55ca9 100644
> --- a/hw/arm/fsl-imx7.c
> +++ b/hw/arm/fsl-imx7.c
> @@ -532,6 +532,11 @@ static void fsl_imx7_realize(DeviceState *dev, Error 
> **errp)
>   */
>  create_unimplemented_device("dma-apbh", FSL_IMX7_DMA_APBH_ADDR,
>  FSL_IMX7_DMA_APBH_SIZE);
> +/*
> + * PCIe PHY
> + */
> +create_unimplemented_device("pcie-phy", FSL_IMX7_PCIE_PHY_ADDR,
> +FSL_IMX7_PCIE_PHY_SIZE);
>  }
>  
>  static void fsl_imx7_class_init(ObjectClass *oc, void *data)
> 

Reviewed-by: Philippe Mathieu-Daudé