haraldwolff/qemu-patch-raspberry4
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i.mx7d: Add no-op/unimplemented APBH DMA module

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

Signed-off-by: Andrey 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: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Andrey Smirnov 2019-07-01 17:26:14 +01:00 committed by Peter Maydell
parent 4414942e7e
commit f0d877dc5e
2 changed files with 9 additions and 0 deletions
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6
hw/arm/fsl-imx7.c
View file

@ -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)

3
include/hw/arm/fsl-imx7.h
View file

@ -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 {