[PATCH 02/19] arm: mach-k3: Kconfig: Add symbols for IO+DDR Low Power Mode

[Markus Schneider-Pargmann]

On Thu Mar 13, 2025 at 5:04 PM CET, Tom Rini wrote:
> On Tue, Mar 11, 2025 at 11:30:41AM +0100, Markus Schneider-Pargmann wrote:
>> There is one new symbol to enable support to resume from IO+DDR where
>> the SoC is turned off and DDR is in self-refresh.
>> 
>> The other symbol is the address of a memory region to be used to store
>> meta data. This has to be the same address as is used by the firmware.
>> 
>> Signed-off-by: Markus Schneider-Pargmann <msp at baylibre.com>
>> ---
>>  arch/arm/mach-k3/Kconfig | 9 +++++++++
>>  1 file changed, 9 insertions(+)
>> 
>> diff --git a/arch/arm/mach-k3/Kconfig b/arch/arm/mach-k3/Kconfig
>> index a3ac490f677429b851b4b4b3d6753ef6997884c9..1e6deb3b9cf1c5a8091a88d8c825ebdbb681424a 100644
>> --- a/arch/arm/mach-k3/Kconfig
>> +++ b/arch/arm/mach-k3/Kconfig
>> @@ -150,6 +150,15 @@ config K3_DM_FW
>>  	  bootloader, it makes RM and PM services not being available
>>  	  during R5 SPL execution time.
>>  
>> +config K3_IODDR
>> +	bool "Enable IO+DDR Low Power Mode support"
>> +	depends on SPL && (SOC_K3_AM62A7 || SOC_K3_AM62P5)
>> +	default n
>
> n is already the default, this can be dropped.

Thank you! Fixed for the next version.
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