arm64: dts: qcom: sdm845-oneplus: fix reserved-mem

[ Upstream commit d77c95bf9a64d8620662151b2b10efd8221f4bcc ]

Fix the upper guard and the "removed_region", this fixes the random
crashes which used to occur in memory intensive loads. I'm not sure WHY
the upper guard being 0x2000 instead of 0x1000 doesn't fix this, but it
HAS to be 0x1000.

Fixes: e60fd5ac1f68 ("arm64: dts: qcom: sdm845-oneplus-common: guard rmtfs-mem")
Signed-off-by: Caleb Connolly <caleb@connolly.tech>
Link: https://lore.kernel.org/r/20210720153125.43389-2-caleb@connolly.tech
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
index f712771df0c77ad20287aafdef5888f9bf9f6cd5..846eebebd83170822bdeaa1784dc9ef12d4bc9f4 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
@@ -69,7 +69,7 @@
                };
                rmtfs_upper_guard: memory@f5d01000 {
                        no-map;
-                       reg = <0 0xf5d01000 0 0x2000>;
+                       reg = <0 0xf5d01000 0 0x1000>;
                };
 
                /*
@@ -78,7 +78,7 @@
                 */
                removed_region: memory@88f00000 {
                        no-map;
-                       reg = <0 0x88f00000 0 0x200000>;
+                       reg = <0 0x88f00000 0 0x1c00000>;
                };
 
                ramoops: ramoops@ac300000 {