* [PATCH] arm64: dts: qcom: eliza: Fix reserved memory addresses & sizes
@ 2026-04-12 15:38 Alexander Koskovich
2026-04-13 8:43 ` Konrad Dybcio
2026-05-23 2:19 ` Bjorn Andersson
0 siblings, 2 replies; 3+ messages in thread
From: Alexander Koskovich @ 2026-04-12 15:38 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski,
Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel, Alexander Koskovich
Update cpusys_vm_mem from 256KiB to 4MiB, cpucp_mem from 2MiB to 1MiB
and fix cpucp_scandump_mem node name to match actual reg address.
This matches the downstream memmap and kera-reserved-memory.dtsi.
Signed-off-by: Alexander Koskovich <akoskovich@pm.me>
---
arch/arm64/boot/dts/qcom/eliza.dtsi | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/eliza.dtsi b/arch/arm64/boot/dts/qcom/eliza.dtsi
index 4a7a0ac40ce6..349dbf1fc819 100644
--- a/arch/arm64/boot/dts/qcom/eliza.dtsi
+++ b/arch/arm64/boot/dts/qcom/eliza.dtsi
@@ -405,12 +405,12 @@ gunyah_hyp_mem: gunyah-hyp@80000000 {
};
cpusys_vm_mem: cpusys-vm-mem@80e00000 {
- reg = <0x0 0x80e00000 0x0 0x40000>;
+ reg = <0x0 0x80e00000 0x0 0x400000>;
no-map;
};
cpucp_mem: cpucp@81200000 {
- reg = <0x0 0x81200000 0x0 0x200000>;
+ reg = <0x0 0x81200000 0x0 0x100000>;
no-map;
};
@@ -444,7 +444,7 @@ smem_mem: smem@81d00000 {
no-map;
};
- cpucp_scandump_mem: cpucp-scandump@82000000 {
+ cpucp_scandump_mem: cpucp-scandump@82200000 {
reg = <0x0 0x82200000 0x0 0x180000>;
no-map;
};
---
base-commit: 66672af7a095d89f082c5327f3b15bc2f93d558e
change-id: 20260412-eliza-reserved-memory-fix-dc0f65d29996
Best regards,
--
Alexander Koskovich <akoskovich@pm.me>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] arm64: dts: qcom: eliza: Fix reserved memory addresses & sizes
2026-04-12 15:38 [PATCH] arm64: dts: qcom: eliza: Fix reserved memory addresses & sizes Alexander Koskovich
@ 2026-04-13 8:43 ` Konrad Dybcio
2026-05-23 2:19 ` Bjorn Andersson
1 sibling, 0 replies; 3+ messages in thread
From: Konrad Dybcio @ 2026-04-13 8:43 UTC (permalink / raw)
To: Alexander Koskovich, Bjorn Andersson, Konrad Dybcio, Rob Herring,
Krzysztof Kozlowski, Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel
On 4/12/26 5:38 PM, Alexander Koskovich wrote:
> Update cpusys_vm_mem from 256KiB to 4MiB, cpucp_mem from 2MiB to 1MiB
> and fix cpucp_scandump_mem node name to match actual reg address.
>
> This matches the downstream memmap and kera-reserved-memory.dtsi.
These changes also match the latest memory map release
(for the record: LA.1.0_v4)
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Konrad
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] arm64: dts: qcom: eliza: Fix reserved memory addresses & sizes
2026-04-12 15:38 [PATCH] arm64: dts: qcom: eliza: Fix reserved memory addresses & sizes Alexander Koskovich
2026-04-13 8:43 ` Konrad Dybcio
@ 2026-05-23 2:19 ` Bjorn Andersson
1 sibling, 0 replies; 3+ messages in thread
From: Bjorn Andersson @ 2026-05-23 2:19 UTC (permalink / raw)
To: Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Alexander Koskovich
Cc: linux-arm-msm, devicetree, linux-kernel
On Sun, 12 Apr 2026 15:38:43 +0000, Alexander Koskovich wrote:
> Update cpusys_vm_mem from 256KiB to 4MiB, cpucp_mem from 2MiB to 1MiB
> and fix cpucp_scandump_mem node name to match actual reg address.
>
> This matches the downstream memmap and kera-reserved-memory.dtsi.
>
>
Applied, thanks!
[1/1] arm64: dts: qcom: eliza: Fix reserved memory addresses & sizes
commit: 2597338625b4e391d4d1aecbe2356f43cdacc057
Best regards,
--
Bjorn Andersson <andersson@kernel.org>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2026-04-12 15:38 [PATCH] arm64: dts: qcom: eliza: Fix reserved memory addresses & sizes Alexander Koskovich
2026-04-13 8:43 ` Konrad Dybcio
2026-05-23 2:19 ` Bjorn Andersson
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