[PATCH 0/2] arm: mach-k3: remove some firewalls left over by ROM

[Bryan Brattlof]

Hello everyone!

This small series is here to remove some firewalls setup by ROM during 
their boot and clean things up for Linux later on. Ideally this would be 
a simple call to remove_fwl_configs() however the location of the 
firewall is problematic (could potentially crash the core) when we're 
currently executing from the memory region protected by the firewall. 

So we need to introduce a function which allows us to disable specific 
firewall regions and skip others to ensure boot stability.

Happy Hacking
~Bryan

Signed-off-by: Bryan Brattlof <bb at ti.com>
---
Bryan Brattlof (2):
      arm: mach-k3: support disabling a single firewall region
      arm: mach-k3: am625: remove any firewalls ROM has configured for HSRAM

 arch/arm/mach-k3/am62x/am625_init.c | 12 ++++++++++++
 arch/arm/mach-k3/common.h           |  1 +
 arch/arm/mach-k3/r5/common.c        | 25 +++++++++++++++++++++++++
 3 files changed, 38 insertions(+)
---
base-commit: 739ad58dbee874a3ad3bddd116e995212a254e07
change-id: 20250326-firewalls-02652f48dbca

Best regards,
-- 
Bryan Brattlof <bb at ti.com>