Re: [PATCH 8/9] arm64: dts: qcom: msm8916/39: Move mpss_mem size to boards

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 11.09.2023 19:41, Stephan Gerhold wrote:
> The modem firmware size is typically highly device-specific.
> The current size of the mpss_mem region in msm8916.dtsi (0x2b00000)
> only works for some APQ8016 devices without full-featured modem,
> such as the DragonBoard 410c.
> 
> The full modem firmware is typically about twice as large (~45 MiB
> -> ~90 MiB) but also varies by a few MiB from device to device. Since
> these devices are quite memory-constrained nowadays it's important to
> minimize the unnecessary memory reservations.
> 
> Make it clear that each board needs to specify the necessary mpss_mem
> size by replacing the DB410c-specific size in msm8916.dtsi with a
> simple comment. &mpss_mem is disabled by default so it's fine to leave
> some properties up to the boards if they want to enable it.
> 
> Signed-off-by: Stephan Gerhold <stephan@xxxxxxxxxxx>
> ---
Any reason not to squash it with one of the earlier patches then?

Konrad



[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [Linux for Sparc]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux