Commit f0d877dc authored by Andrey Smirnov's avatar Andrey Smirnov Committed by Peter Maydell
Browse files

i.mx7d: Add no-op/unimplemented APBH DMA module 



Instantiate no-op APBH DMA module. Needed to boot latest Linux kernel.

Signed-off-by: default avatarAndrey Smirnov <andrew.smirnov@gmail.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: qemu-devel@nongnu.org
Cc: qemu-arm@nongnu.org
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Reviewed-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent 4414942e

hw/arm/fsl-imx7.c

+6 −0
Original line number Diff line number Diff line
@@ -526,6 +526,12 @@ static void fsl_imx7_realize(DeviceState *dev, Error **errp) 
     */

    create_unimplemented_device("lcdif", FSL_IMX7_LCDIF_ADDR,

                                FSL_IMX7_LCDIF_SIZE);



    /*

     * DMA APBH

     */

    create_unimplemented_device("dma-apbh", FSL_IMX7_DMA_APBH_ADDR,

                                FSL_IMX7_DMA_APBH_SIZE);

}



static void fsl_imx7_class_init(ObjectClass *oc, void *data)

include/hw/arm/fsl-imx7.h

+3 −0
Original line number Diff line number Diff line
@@ -179,6 +179,9 @@ enum FslIMX7MemoryMap { 
    FSL_IMX7_PCIE_REG_SIZE        = 16 * 1024,



    FSL_IMX7_GPR_ADDR             = 0x30340000,



    FSL_IMX7_DMA_APBH_ADDR        = 0x33000000,

    FSL_IMX7_DMA_APBH_SIZE        = 0x2000,

};



enum FslIMX7IRQs {