On 05/26/2014 08:17 PM, Matthias Brugger wrote: > 2014-05-26 15:45 GMT+02:00 Georgi Djakov <gdjakov@xxxxxxxxxx>: >> On 23.05.14, 19:39, Matthias Brugger wrote: >>> >>> 2014-05-23 17:12 GMT+02:00 Georgi Djakov <gdjakov@xxxxxxxxxx>: >>>> >>>> Add information about the APQ8084 debug UART physical and virtual >>>> addresses in the DEBUG_QCOM_UARTDM Kconfig help section. >>>> Requires: https://lkml.org/lkml/2014/4/14/312 >>>> >>>> Signed-off-by: Georgi Djakov <gdjakov@xxxxxxxxxx> >>>> --- >>>> arch/arm/Kconfig.debug | 1 + >>>> 1 file changed, 1 insertion(+) >>>> >>>> diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug >>>> index 40ee328..e71723d 100644 >>>> --- a/arch/arm/Kconfig.debug >>>> +++ b/arch/arm/Kconfig.debug >>>> @@ -376,6 +376,7 @@ choice >>>> their output to the serial port on Qualcomm devices. >>>> >>>> ARCH DEBUG_UART_PHYS DEBUG_UART_BASE >>>> + APQ8084 0xf995e000 0xfa75e000 >>>> MSM8X60 0x19c40000 0xf0040000 >>>> MSM8960 0x16440000 0xf0040000 >>>> MSM8974 0xf991e000 0xfa71e000 >>> >>> >>> You don't have any uart defined in your dts. You should add them >>> before any adding low level debug support. >>> Otherwise there might be problems in booting a multi-platform kernel. >>> >> >> Thanks for the comment! As the uart depends on clocks, i am adding it to the >> dts as part of my global clock controller patchset [1]. >> In this patch i am just adding some information to the help section. >> Do you see any problem with this? > > Are the patches for the clock controller applied already? > If not, I would consider to add this patch to clock controller series. > No, they are not applied yet. The uart dts definition depends on clocks, but the DEBUG_LL support does not. And the DEBUG_LL support is already there as it is common with other SoCs. I am sorry, but i don't see dependency between the dts definition and this patch. Could you explain please? Thanks, Georgi -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
