Re: [PATCH] arm64: dts: qcom: ipq5018: add few more reserved memory regions

[Konrad Dybcio]

On 10/25/23 18:42, Kathiravan Thirumoorthy wrote:
> Like all other IPQ SoCs, bootloader will collect the system RAM contents
> upon crash for the post morterm analysis. If we don't reserve the memory
> region used by bootloader, obviously linux will consume it and upon next
> boot on crash, bootloader will be loaded in the same region, which will
> lead to loose some of the data, sometimes we may miss out critical
> information. So lets reserve the region used by the bootloader.
>
> Similarly SBL copies some data into the reserved region and it will be
> used in the crash scenario. So reserve 1MB for SBL as well.
>
> While at it, enable the SMEM support along with TCSR mutex.
>
> Signed-off-by: Kathiravan Thirumoorthy <quic_kathirav@xxxxxxxxxxx>
> ---
Bit of a "many things at once" but okay

Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>

Konrad