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commit 34c3efcb91507c03a5b35483fcc60bf71039e9f8 Author: David Sidrane <[email protected]> AuthorDate: Wed Oct 27 13:00:26 2021 -0700 imxrt mpuinit:Remove duplicate entry for ITCM (0x0) --- arch/arm/src/imxrt/imxrt_mpuinit.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/arch/arm/src/imxrt/imxrt_mpuinit.c b/arch/arm/src/imxrt/imxrt_mpuinit.c index a8a1f48..061c3b0 100644 --- a/arch/arm/src/imxrt/imxrt_mpuinit.c +++ b/arch/arm/src/imxrt/imxrt_mpuinit.c @@ -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 */
