Reverted change for H5 heap (not needed). Tracked issue down to a missing malloc fixed here: wolfSSL/wolfssl#9305

Author: dgarske

include/user_settings.h

@@ -232,13 +232,17 @@ extern int tolower(int c);
 #       define WOLFSSL_SP_NO_3072
 #       define WOLFSSL_SP_NO_4096
 #       define WOLFSSL_SP_2048
+#       define RSA_MIN_SIZE 2048
+#       define RSA_MAX_SIZE 2048
 #   endif
 #   if defined(WOLFBOOT_SIGN_RSA3072) || defined(WOLFBOOT_SIGN_SECONDARY_RSA3072)
 #       define FP_MAX_BITS (3072 * 2)
 #       define SP_INT_BITS 3072
 #       define WOLFSSL_SP_NO_2048
 #       define WOLFSSL_SP_NO_4096
 #       define WOLFSSL_SP_3072
+#       define RSA_MIN_SIZE 3072
+#       define RSA_MAX_SIZE 3072
 #   endif
 
 #   if defined(WOLFBOOT_SIGN_RSA4096) || defined(WOLFBOOT_SIGN_SECONDARY_RSA4096)
@@ -247,6 +251,8 @@ extern int tolower(int c);
 #       define WOLFSSL_SP_NO_2048
 #       define WOLFSSL_SP_NO_3072
 #       define WOLFSSL_SP_4096
+#       define RSA_MIN_SIZE 4096
+#       define RSA_MAX_SIZE 4096
 #   endif
 #   ifdef WOLFCRYPT_SECURE_MODE
 #       undef FP_MAX_BITS
@@ -255,6 +261,8 @@ extern int tolower(int c);
 #       define WOLFSSL_SP_2048
 #       define WOLFSSL_SP_3072
 #       define WOLFSSL_SP_4096
+#       define RSA_MIN_SIZE 2048
+#       define RSA_MAX_SIZE 4096
 #   endif
 #else
 #   define NO_RSA

test-app/ARM-stm32h5-ns.ld

@@ -50,5 +50,5 @@ SECTIONS
 }
 
 PROVIDE(_start_heap = _end);
-PROVIDE(_heap_size = 8K);
+PROVIDE(_heap_size = 4K);
 PROVIDE(_end_stack  = ORIGIN(RAM) + LENGTH(RAM));

test-app/ARM-stm32h5.ld

@@ -50,5 +50,5 @@ SECTIONS
 }
 
 PROVIDE(_start_heap = _end);
-PROVIDE(_heap_size = 8K);
+PROVIDE(_heap_size = 4K);
 PROVIDE(_end_stack  = ORIGIN(RAM) + LENGTH(RAM));