+/*
+ * Size of malloc() pool
+ */
+#ifdef CONFIG_USB_FUNCTION_DFU
+#define CONFIG_SYS_MALLOC_LEN (SZ_4M + \
+ CONFIG_SYS_DFU_DATA_BUF_SIZE + \
+ CONFIG_SYS_DFU_MAX_FILE_SIZE)
+#else
+#define CONFIG_SYS_MALLOC_LEN (4 << 20) /* 4MB */
+#endif
+
+#define CONFIG_SYS_NONCACHED_MEMORY (1 << 20) /* 1 MiB */
+