TrustZone (disable for now). Issue with startup call with TZEN=1. The…

… registers are still running from secure base.
wolfSSL · Sep 10, 2024 · 9e6c1be · 9e6c1be
1 parent 2d145bb
commit 9e6c1be
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Showing 3 changed files with 6 additions and 2 deletions.
diff --git a/config/examples/nrf5340.config b/config/examples/nrf5340.config
@@ -1,5 +1,5 @@
 ARCH?=ARM
-TZEN?=1
+TZEN?=0
 TARGET?=nrf5340
 SIGN?=ECC256
 HASH?=SHA256

diff --git a/hal/nrf5340.h b/hal/nrf5340.h
@@ -22,6 +22,10 @@
 #ifndef _HAL_NRF5340_H_
 #define _HAL_NRF5340_H_
 
+#ifndef TZEN
+#define TZEN
+#endif
+
 #define CPU_CLOCK 128000000UL /* 128MHz */
 
 /* Assembly helpers */

diff --git a/hal/nrf5340.ld b/hal/nrf5340.ld
@@ -1,7 +1,7 @@
 MEMORY
 {
     FLASH (rx) : ORIGIN = 0x00000000, LENGTH = @BOOTLOADER_PARTITION_SIZE@
-    RAM (rwx) :  ORIGIN = 0x20000000, LENGTH = 512K
+    RAM (rwx) :  ORIGIN = 0x20000000, LENGTH = 64K
 }
 
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