On Mon Nov 24, 2025 at 5:09 AM CET, Udit Kumar wrote: > > On 11/20/2025 9:33 PM, Markus Schneider-Pargmann (TI.com) wrote: >> These are needed in SPL to be able to resume from DDR immediately after >> booting from IO+DDR. >> >> Tested-by: Anshul Dalal <[email protected]> >> Signed-off-by: Markus Schneider-Pargmann (TI.com) <[email protected]> >> --- >> arch/arm/dts/k3-am62a7-sk-u-boot.dtsi | 16 ++++++++++++++++ >> 1 file changed, 16 insertions(+) >> >> diff --git a/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi >> b/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi >> index >> a70fc88317e04de032e4da1428e25eb78ecc30cf..7e6a76f72b2a63bf706c3839189b6213aee4497d >> 100644 >> --- a/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi >> +++ b/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi >> @@ -14,6 +14,14 @@ >> memory@80000000 { >> bootph-all; >> }; >> + >> + reserved-memory { >> + bootph-pre-ram; >> + }; >> +}; >> + >> +&wkup_r5fss0_core0_memory_region { >> + bootph-pre-ram; >> }; >> >> &cbass_main { >> @@ -68,6 +76,14 @@ >> bootph-all; >> }; >> >> +&wkup_r5fss0 { >> + bootph-pre-ram; >> +}; >> + >> +&wkup_r5fss0_core0 { >> + bootph-pre-ram; >> +}; >> + > > Above bootph-pre-ram can be pushed to kernel device tree
Thanks, indeed, same as the other ones here. I think this can be done in the next step. Best Markus
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