drivers: can: mcan: use __nocache_noinit for MRAM data variables

Use __nocache_noinit for the Bosch M_CAN MRAM data variables on SoCs without dedicated MRAM. Fixes: #64691 Signed-off-by: Henrik Brix Andersen <[email protected]>
zephyrproject-rtos · Nov 16, 2023 · 58e1963 · 58e1963
1 parent afe1ca6
commit 58e1963
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/zephyr/drivers/can/can_mcan.h b/include/zephyr/drivers/can/can_mcan.h
@@ -640,7 +640,7 @@ enum can_mcan_psr_lec {
  */
 #define CAN_MCAN_DT_MRAM_DEFINE(node_id, _name)                                                    \
 	BUILD_ASSERT(CAN_MCAN_DT_MRAM_OFFSET(node_id) == 0, "offset must be 0");                   \
-	static char __noinit __nocache __aligned(4) _name[CAN_MCAN_DT_MRAM_ELEMENTS_SIZE(node_id)];
+	static char __nocache_noinit __aligned(4) _name[CAN_MCAN_DT_MRAM_ELEMENTS_SIZE(node_id)];
 
 /**
  * @brief Assert that the Message RAM configuration meets the Bosch M_CAN IP core restrictions