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author | Sibi Sankar <sibis@codeaurora.org> | 2020-04-21 16:32:26 +0200 |
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committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-05-11 21:28:38 +0200 |
commit | 33c172b96a7de7a2ba69cc6afa24deda19ae6882 (patch) | |
tree | a83f216013154e32d1db2e9b29d9990b0af64735 /arch/arm64/boot/dts/qcom/sc7180-idp.dts | |
parent | arm64: dts: qcom: sdm845: Add SoC compatible to MTP (diff) | |
download | linux-33c172b96a7de7a2ba69cc6afa24deda19ae6882.tar.xz linux-33c172b96a7de7a2ba69cc6afa24deda19ae6882.zip |
arm64: dts: qcom: sc7180: Update reserved memory map
Add missing regions and remove unused regions from the reserved memory
map, as described in version 5.
Tested-by: Evan Green <evgreen@chromium.org>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20200421143228.8981-6-sibis@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/sc7180-idp.dts')
-rw-r--r-- | arch/arm64/boot/dts/qcom/sc7180-idp.dts | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts b/arch/arm64/boot/dts/qcom/sc7180-idp.dts index 4dd8ebc22448..c7c1effc07e6 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts +++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts @@ -28,6 +28,59 @@ }; }; +/* + * 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/ &aop_mem; +/delete-node/ &sec_apps_mem; +/delete-node/ &tz_mem; + +/* Increase the size from 2MB to 8MB */ +&rmtfs_mem { + reg = <0x0 0x84400000 0x0 0x800000>; +}; + +/ { + reserved-memory { + atf_mem: memory@80b00000 { + reg = <0x0 0x80b00000 0x0 0x100000>; + no-map; + }; + + mpss_mem: memory@86000000 { + reg = <0x0 0x86000000 0x0 0x8c00000>; + no-map; + }; + + camera_mem: memory@8ec00000 { + reg = <0x0 0x8ec00000 0x0 0x500000>; + no-map; + }; + + venus_mem: memory@8f600000 { + reg = <0 0x8f600000 0 0x500000>; + no-map; + }; + + wlan_mem: memory@94100000 { + reg = <0x0 0x94100000 0x0 0x200000>; + no-map; + }; + + mba_mem: memory@94400000 { + reg = <0x0 0x94400000 0x0 0x200000>; + no-map; + }; + }; +}; + &apps_rsc { pm6150-rpmh-regulators { compatible = "qcom,pm6150-rpmh-regulators"; |