Hi Markus and Anshul,
On 23/06/26 10:28, Anshul Dalal wrote:
On Tue, 09 Jun 2026 23:40:05 +0530, Paresh Bhagat <[email protected]> wrote:
diff --git a/arch/arm/mach-k3/Kconfig b/arch/arm/mach-k3/Kconfig
index a32ed3a9683..ad16de9c7bf 100644
--- a/arch/arm/mach-k3/Kconfig
+++ b/arch/arm/mach-k3/Kconfig
@@ -165,6 +165,22 @@ config K3_DM_FW
bootloader, it makes RM and PM services not being available
during R5 SPL execution time.
+config K3_DM_FW_RESERVED_ADDR
+ hex "Start address of DM firmware reserved memory region"
+ depends on SOC_K3_AM62A7
Why is this exclusive to AM62a? We could have this fixup work K3 wide with the
values defaulting to the correct one depending on the SOC similar to how we
handle the different load addresses for TFA with CONFIG_K3_ATF_LOAD_ADDR.
This would avoid the need for #ifdef in the next patch too.
config K3_DM_FW_RESERVED_ADDR
hex "Start address of DM firmware reserved memory region"
default 0x9db00000 if SOC_K3_AM625
default 0x9c900000 if SOC_K3_AM62A7
...
and same for the size.
Yep makes sense I will add it for all K3 SoCs.
Markus if we are aligned, you could make changes on top of the next
revision.
Sorry for the delay, I will send a patch in a day or two.
