diff options
| author | Maulik Shah <mkshah@codeaurora.org> | 2019-11-08 12:28:15 +0300 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2019-12-10 20:41:56 +0300 |
| commit | e0abc5eb526ed44db7c49417a956f8599088bfdb (patch) | |
| tree | fe31b93e768d9e798a190d8457bed19c255d9cf1 | |
| parent | d66df6248a10baa351c4585b01c22aeec8b79c66 (diff) | |
| download | linux-e0abc5eb526ed44db7c49417a956f8599088bfdb.tar.xz | |
arm64: dts: qcom: sc7180: Add cmd_db reserved area
Command_db provides mapping for resource key and address managed
by remote processor. Add cmd_db reserved memory area.
Signed-off-by: Maulik Shah <mkshah@codeaurora.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20191108092824.9773-5-rnayak@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc7180.dtsi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi index 383593142f07..af9626da4edb 100644 --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi @@ -30,6 +30,18 @@ }; }; + reserved_memory: reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + aop_cmd_db_mem: memory@80820000 { + reg = <0x0 0x80820000 0x0 0x20000>; + compatible = "qcom,cmd-db"; + no-map; + }; + }; + cpus { #address-cells = <2>; #size-cells = <0>; |