hw/arm/mps2-tz.c: add AN547 AHB PPC EXP1 DMA ports
Page 42 of the AN547 TRM defines the AHB PPC EXP1 ports with DMA 1-3 AN547 TRM: https://developer.arm.com/documentation/dai0547/latest/ Suggested-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Simon Xu <simonxhy0404@gmail.com> Message-id: 20260805191257.11303-5-simonxhy0404@gmail.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Simon Xu committed
Aug 11, 2026 at 20:14 UTC
f43d9507194c81e76ef2828ef90a3b2102890c20
1 file changed
+8
hw/arm/mps2-tz.c
+8
@@ -1113,6 +1113,14 @@ static void mps2tz_common_init(MachineState *machine)
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{ /* port 7 USER AHB interface 3 */ },
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{ "eth-usb", make_eth_usb, NULL, 0x41400000, 0x200000, { 49 } },
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},
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+ }, {
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+ .name = "ahb_ppcexp1",
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+ .ports = {
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+ { /* port 0 reserved */ },
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+ { "dma1", make_dma, &mms->dma[1], 0x41201000, 0x1000, { 62, 60, 61 } },
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+ { "dma2", make_dma, &mms->dma[2], 0x41202000, 0x1000, { 65, 63, 64 } },
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+ { "dma3", make_dma, &mms->dma[3], 0x41203000, 0x1000, { 68, 66, 67 } },
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+ },
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},
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};
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