On Thu, May 15, 2025 at 09:46:50AM +0530, Gokul Sriram P wrote: > > On 4/26/2025 1:53 AM, Konrad Dybcio wrote: > > On 4/17/25 8:12 AM, Gokul Sriram Palanisamy wrote: > >> From: Manikanta Mylavarapu <[email protected]> > >> > >> Enable nodes required for q6 remoteproc bring up. > >> > >> Signed-off-by: Manikanta Mylavarapu <[email protected]> > >> Signed-off-by: Gokul Sriram Palanisamy <[email protected]> > >> --- > >> changes since v3: > >> - added necessary padding for 8digt hex address in dts > >> - fixed firmware-name to use .mbn format > >> > >> arch/arm64/boot/dts/qcom/ipq5332.dtsi | 64 ++++++++++++++++++++++++++- > >> 1 file changed, 63 insertions(+), 1 deletion(-) > >> > >> diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi > >> b/arch/arm64/boot/dts/qcom/ipq5332.dtsi > >> index 69dda757925d..fc120fd8b274 100644 > >> --- a/arch/arm64/boot/dts/qcom/ipq5332.dtsi > >> +++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi > >> @@ -2,7 +2,7 @@ > >> /* > >> * IPQ5332 device tree source > >> * > >> - * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights > >> reserved. > >> + * Copyright (c) 2022-2025 Qualcomm Innovation Center, Inc. All rights > >> reserved. > >> */ > >> > >> #include <dt-bindings/clock/qcom,apss-ipq.h> > >> @@ -146,6 +146,11 @@ smem@4a800000 { > >> > >> hwlocks = <&tcsr_mutex 3>; > >> }; > >> + > >> + q6_region: wcss@4a900000 { > >> + reg = <0x0 0x4a900000 0x0 0x2b00000>; > >> + no-map; > >> + }; > >> }; > >> > >> soc@0 { > >> @@ -545,6 +550,39 @@ frame@b128000 { > >> status = "disabled"; > >> }; > >> }; > >> + > >> + q6v5_wcss: remoteproc@d100000 { > >> + compatible = "qcom,ipq5332-wcss-sec-pil"; > >> + reg = <0x0d100000 0x4040>; > > This is 0x10_000-long > > > >> + firmware-name = "ath12k/IPQ5332/hw1.0/q6_fw0.mbn"; > > Is the firmware OEM signed? > > > No. This isn't OEM signed. userPD firmwares will only be OEM signed.
Indeed, it contains only Qualcomm / QTI signature, OEM signature is not present. -- With best wishes Dmitry
