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arm64: dts: qcom: sc7280: Add/Delete/Update reserved memory nodes

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Add, delete and update platform specific reserved memory nodes.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1631886935-14691-8-git-send-email-sibis@codeaurora.org
This commit is contained in:
Sibi Sankar 2021-09-17 19:25:32 +05:30 committed by Bjorn Andersson
parent eca7d3a366
commit f831468901
1 changed files with 52 additions and 0 deletions
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52
arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
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@ -33,6 +33,58 @@
};
};
/*
* Reserved memory changes
*
* Delete all unused memory nodes and define the peripheral memory regions
* required by the board dts.
*
*/
/delete-node/ &hyp_mem;
/delete-node/ &xbl_mem;
/delete-node/ &reserved_xbl_uefi_log;
/delete-node/ &sec_apps_mem;
/* Increase the size from 2.5MB to 8MB */
&rmtfs_mem {
reg = <0x0 0x9c900000 0x0 0x800000>;
};
/ {
reserved-memory {
adsp_mem: memory@86700000 {
reg = <0x0 0x86700000 0x0 0x2800000>;
no-map;
};
camera_mem: memory@8ad00000 {
reg = <0x0 0x8ad00000 0x0 0x500000>;
no-map;
};
venus_mem: memory@8b200000 {
reg = <0x0 0x8b200000 0x0 0x500000>;
no-map;
};
mpss_mem: memory@8b800000 {
reg = <0x0 0x8b800000 0x0 0xf600000>;
no-map;
};
wpss_mem: memory@9ae00000 {
reg = <0x0 0x9ae00000 0x0 0x1900000>;
no-map;
};
mba_mem: memory@9c700000 {
reg = <0x0 0x9c700000 0x0 0x200000>;
no-map;
};
};
};
&apps_rsc {
pm7325-regulators {
compatible = "qcom,pm7325-rpmh-regulators";