lkml.org 
[lkml]   [2019]   [Oct]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v3 05/11] arm64: dts: qcom: sc7180: Add cmd_db reserved area
From
Date


On 10/23/2019 5:46 PM, Sibi Sankar wrote:
> On 2019-10-23 14:32, Rajendra Nayak wrote:
>> From: Maulik Shah <mkshah@codeaurora.org>
>>
>> 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>
>> ---
>>  arch/arm64/boot/dts/qcom/sc7180.dtsi | 12 ++++++++++++
>>  1 file changed, 12 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi
>> b/arch/arm64/boot/dts/qcom/sc7180.dtsi
>> index f17684148595..dfa49ef2bce0 100644
>> --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
>> +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
>> @@ -32,6 +32,18 @@
>>          };
>>      };
>>
>> +    reserved_memory: reserved-memory {
>> +        #address-cells = <2>;
>> +        #size-cells = <2>;
>> +        ranges;
>> +
>> +        cmd_db: reserved-memory@80820000 {
>
> aop_cmd_db_mem: memory@80820000 {
> please use ^^ instead

right, I thought I looked up sm8150.dtsi to make sure
the labeling for various things is consistent, but
maybe i didn't. Will fix. Thanks.

>
>> +            reg = <0x0 0x80820000 0x0 0x20000>;
>> +            compatible = "qcom,cmd-db";
>> +            no-map;
>> +        };
>> +    };
>> +
>>      cpus {
>>          #address-cells = <2>;
>>          #size-cells = <0>;
>

--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation

\
 
 \ /
  Last update: 2019-10-24 04:31    [W:0.470 / U:0.312 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site