On 15/09/2023 13:18, Tengfei Fan wrote: > > > 在 9/15/2023 5:16 PM, Krzysztof Kozlowski 写道: >> On 15/09/2023 11:12, Tengfei Fan wrote: >>> >>> >>> 在 9/15/2023 3:21 PM, Krzysztof Kozlowski 写道: >>>> On 15/09/2023 04:15, Tengfei Fan wrote: >>>>> Add the SM4450 interconnect and pinctrl drivers as built-in for >>>>> support the Qualcomm SM4450 platform to boot to uart shell. >>>>> >>>>> Signed-off-by: Tengfei Fan <quic_tengfan@xxxxxxxxxxx> >>>>> --- >>>>> arch/arm64/configs/defconfig | 2 ++ >>>>> 1 file changed, 2 insertions(+) >>>>> >>>>> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig >>>>> index ec59174b14db..e91993de865e 100644 >>>>> --- a/arch/arm64/configs/defconfig >>>>> +++ b/arch/arm64/configs/defconfig >>>>> @@ -598,6 +598,7 @@ CONFIG_PINCTRL_SC8280XP=y >>>>> CONFIG_PINCTRL_SDM660=y >>>>> CONFIG_PINCTRL_SDM670=y >>>>> CONFIG_PINCTRL_SDM845=y >>>>> +CONFIG_PINCTRL_SM4450=y >>>>> CONFIG_PINCTRL_SM6115=y >>>>> CONFIG_PINCTRL_SM6125=y >>>>> CONFIG_PINCTRL_SM6350=y >>>>> @@ -1500,6 +1501,7 @@ CONFIG_INTERCONNECT_QCOM_SC7280=y >>>>> CONFIG_INTERCONNECT_QCOM_SC8180X=y >>>>> CONFIG_INTERCONNECT_QCOM_SC8280XP=y >>>>> CONFIG_INTERCONNECT_QCOM_SDM845=y >>>>> +CONFIG_INTERCONNECT_QCOM_SM4450=y >>>> >>>> Why it cannot be =m? >>>> >>>> Best regards, >>>> Krzysztof >>>> >>> >>> Hi Krzysztof, >>> Because system haven't capacity of loading ko files at this time on >>> SM4450 platform, so setting to "Y". >> >> Hm? System has this capability. All systems have. What is so different >> on SM4450 comparing to everything else we have here? >> >> No, this should be =m and you need to fix your system. >> >> Best regards, >> Krzysztof >> > Hi Krzysztof, > Find new way which can load ko files on SM4450 platform, still need use > "Y", because of some other modules have dependence to these two config, > like scm, smmu module drivers, uart shell console cannot be got if set > to "m". That's what I am asking, which device exactly needs it. > > Also do test for setting these two config to "m" on SM8450 platform, get > uart shell consle failed if so setting. Yeah, this we know, I did this. I am asking about SM4450. Best regards, Krzysztof
