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Unable to use ide hard drive when using xlnx-zcu102 board
Description of problem:
I have only recently started using qemu and am reading content related to ahci. When I started QEMU using the above command line (I did not specify the Linux kernel because I only wanted to see which devices were initialized on the motherboard), I found the following devices in the device tree:
```
dev: sysbus-ahci, id ""
gpio-out "sysbus-irq" 1
num-ports = 2 (0x2)
mmio 00000000fd0c0000/0000000000001000
bus: ide.1
type IDE
bus: ide.0
type IDE
```
I think this is similar to the ICH9 ahci device, so I tried to mount an IDE hard drive(using command line:-drive file=./testide.img)but failed. QEMU shows
```
qemu-system-aarch64: -drive file=./ testide.img: machine type does not support if=ide,bus=0,unit=0
```
So if the ide bus generated by sysbus ahci cannot mount a hard drive, what device should it mount?
It will be grateful if anyone can answer this question.
Steps to reproduce:
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Additional information:
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