arm64: dts: rockchip: Fix rk3588 PCIe range mappings

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[ Upstream commit 46c56b7371 ]

The pcie bus address should be mapped 1:1 to the cpu side MMIO address, so
that there is no same address allocated from normal system memory. Otherwise
it's broken if the same address assigned to the EP for DMA purpose.Fix it to
sync with the vendor BSP.

Fixes: 0acf4fa7f1 ("arm64: dts: rockchip: add PCIe3 support for rk3588")
Fixes: 8d81b77f4c ("arm64: dts: rockchip: add rk3588 PCIe2 support")
Cc: stable@vger.kernel.org
Cc: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Link: https://patch.msgid.link/1767600929-195341-2-git-send-email-shawn.lin@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Shawn Lin 2026-01-05 16:15:29 +08:00 • committed by Sasha Levin

parent 7f8f4acf39

commit e5bdc2159f

2 changed files with 5 additions and 5 deletions

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arch/arm64/boot/dts/rockchip/rk3588-base.dtsi

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6

arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi

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