Hi Markus,
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-am62p5-sk-u-boot.dtsi | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/arch/arm/dts/k3-am62p5-sk-u-boot.dtsi
b/arch/arm/dts/k3-am62p5-sk-u-boot.dtsi
index
cf087c6e343a8af6f4bb2093bb6c3f28395a2686..8c2b198dede03fd77f16786f8743313a34902e46
100644
--- a/arch/arm/dts/k3-am62p5-sk-u-boot.dtsi
+++ b/arch/arm/dts/k3-am62p5-sk-u-boot.dtsi
@@ -11,8 +11,28 @@
stdout-path = "serial2:115200n8";
tick-timer = &main_timer0;
};
+
+ reserved-memory {
+ bootph-pre-ram;
+ };
Keeping this property in parent nodes shouldn't be required with binman
anymore [0]
+};
+
+&wkup_r5fss0_core0_memory_region {
+ bootph-pre-ram;
+};
+
+&cbass_wakeup {
+ bootph-pre-ram;
};
same
&dmsc {
bootph-pre-ram;
};
same
+
+&wkup_r5fss0 {
+ bootph-pre-ram;
+};
same
+
+&wkup_r5fss0_core0 {
+ bootph-pre-ram;
+};
Regards,
Manorit
[0]:
https://lore.kernel.org/u-boot/[email protected]/
