imxrt mpuinit:Remove duplicate entry for ITCM (0x0)

2026-06-08 01:42:58 +08:00 · 2021-10-27 13:00:26 -07:00
parent 08d0434bad
commit 34c3efcb91
1 changed files with 0 additions and 8 deletions
@@ -150,14 +150,6 @@ void imxrt_mpu_initialize(void)
                       MPU_RASR_AP_RORO);  /* P:RO   U:RO
                                            * Instruction access */

-  mpu_configure_region(0x00000000,  1024 * 1024 * 1024,
-                       MPU_RASR_TEX_DEV  | /* Device
-                                            * Not Cacheable
-                                            * Not Bufferable
-                                            * Not Shareable      */
-                       MPU_RASR_AP_RWRW);  /* P:RW   U:RW
-                                            * Instruction access */
-
  mpu_configure_region(IMXRT_ITCM_BASE,  128 * 1024,
                       MPU_RASR_TEX_SO   | /* Ordered            */
                       MPU_RASR_C        | /* Cacheable          */