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authorJimmy Brisson <jimmy.brisson@linaro.org>2022-02-10 15:02:27 -0600
committerPeter Maydell <peter.maydell@linaro.org>2022-03-02 19:27:36 +0000
commitcc3b66ac949e28e030eeb9b5e2950f24d894be95 (patch)
tree411f35b0604cb6d1215d9b34dd33d781d597dd21 /hw/i2c
parent64ada298b98a51eb2512607f6e6180cb330c47b1 (diff)
downloadfocaccia-qemu-cc3b66ac949e28e030eeb9b5e2950f24d894be95.tar.gz
focaccia-qemu-cc3b66ac949e28e030eeb9b5e2950f24d894be95.zip
mps3-an547: Add missing user ahb interfaces
With these interfaces missing, TFM would delegate peripherals 0, 1,
2, 3 and 8, and qemu would ignore the delegation of interface 8, as
it thought interface 4 was eth & USB.

This patch corrects this behavior and allows TFM to delegate the
eth & USB peripheral to NS mode.

(The old QEMU behaviour was based on revision B of the AN547
appnote; revision C corrects this error in the documentation,
and this commit brings QEMU in to line with how the FPGA
image really behaves.)

Signed-off-by: Jimmy Brisson <jimmy.brisson@linaro.org>
Message-id: 20220210210227.3203883-1-jimmy.brisson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
[PMM: added commit message note clarifying that the old behaviour
was a docs issue, not because there were two different versions
of the FPGA image]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/i2c')
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