| commit | 6f6acb4667753a837e11f0d54d250b1d8821b482 | [log] [tgz] |
|---|---|---|
| author | Andrew Boie <andrew.p.boie@intel.com> | Thu May 24 13:51:53 2018 -0700 |
| committer | Anas Nashif <anas.nashif@intel.com> | Thu May 24 19:19:07 2018 -0400 |
| tree | 8ba84757a2f0ec10cf5fbab688008e5f632f09b8 | |
| parent | d9a227c19cb5ecffeeb950033e882fb41cca332b [diff] |
arm_mpu: reduce boot MPU regions for various soc The PPB, Peripheral, and any other I/O regions have been removed, the Shareable options are only important with unlocked dual cores. Just use the background mapping, which is RWX for supervisor and no access for user mode. The flash region needs to be kept to indicate read-only policy. The RAM regions need to be kept to disable execution. Fixes #6896 Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>