[PATCH 5.19 0222/1157] arm64: dts: qcom: sc7180: Remove ipa_fw_mem node on trogdor

Greg Kroah-Hartman
2022-08-15T22:50:02Z

From: Stephen Boyd <swboyd@chromium.org>

[ Upstream commit e60414644cf3a703e10ed4429c15263095945ffe ]

We don't use this carveout on trogdor boards, and having it defined in
the sc7180 SoC file causes an overlap message to be printed at boot.

OF: reserved mem: OVERLAP DETECTED!
memory@86000000 (0x0000000086000000--0x000000008ec00000) overlaps with memory@8b700000 (0x000000008b700000--0x000000008b710000)

Delete the node in the trogdor dtsi file to fix the overlap problem and
remove the error message.

Cc: Alex Elder <elder@linaro.org>
Cc: Matthias Kaehlcke <mka@chromium.org>
Fixes: 310b266655a3 ("arm64: dts: qcom: sc7180: define ipa_fw_mem node")
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Alex Elder <elder@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220517193307.3034602-1-swboyd@chromium.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
index e55dbaa6dc12..a071b8f5d7dc 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
@@ -43,6 +43,7 @@ charger-crit {
*/

/delete-node/ &hyp_mem;
+/delete-node/ &ipa_fw_mem;
/delete-node/ &xbl_mem;
/delete-node/ &aop_mem;
/delete-node/ &sec_apps_mem;
--
2.35.1