* rough boot timing information.
*/
BOOTSTAGE_ID_AWAKE,
+ BOOTSTAGE_ID_START_SPL,
BOOTSTAGE_ID_START_UBOOT_F,
BOOTSTAGE_ID_START_UBOOT_R,
BOOTSTAGE_ID_USB_START,
BOOTSTAGE_ID_MAIN_LOOP,
BOOTSTAGE_KERNELREAD_START,
BOOTSTAGE_KERNELREAD_STOP,
+ BOOTSTAGE_ID_BOARD_INIT,
+ BOOTSTAGE_ID_BOARD_INIT_DONE,
BOOTSTAGE_ID_CPU_AWAKE,
BOOTSTAGE_ID_MAIN_CPU_AWAKE,
BOOTSTAGE_ID_MAIN_CPU_READY,
+ BOOTSTAGE_ID_ACCUM_LCD,
+
/* a few spare for the user, from here */
BOOTSTAGE_ID_USER,
BOOTSTAGE_ID_COUNT = BOOTSTAGE_ID_USER + CONFIG_BOOTSTAGE_USER_COUNT,
*/
ulong timer_get_boot_us(void);
+#ifndef CONFIG_SPL_BUILD
/*
* Board code can implement show_boot_progress() if needed.
*
* has occurred.
*/
void show_boot_progress(int val);
+#else
+#define show_boot_progress(val) do {} while (0)
+#endif
-#ifdef CONFIG_BOOTSTAGE
+#if defined(CONFIG_BOOTSTAGE) && !defined(CONFIG_SPL_BUILD)
/* This is the full bootstage implementation */
/**
*/
int bootstage_fdt_add_report(void);
+/*
+ * Stash bootstage data into memory
+ *
+ * @param base Base address of memory buffer
+ * @param size Size of memory buffer
+ * @return 0 if stashed ok, -1 if out of space
+ */
+int bootstage_stash(void *base, int size);
+
+/**
+ * Read bootstage data from memory
+ *
+ * Bootstage data is read from memory and placed in the bootstage table
+ * in the user records.
+ *
+ * @param base Base address of memory buffer
+ * @param size Size of memory buffer (-1 if unknown)
+ * @return 0 if unstashed ok, -1 if bootstage info not found, or out of space
+ */
+int bootstage_unstash(void *base, int size);
+
#else
/*
* This is a dummy implementation which just calls show_boot_progress(),
return 0;
}
+static inline int bootstage_stash(void *base, int size)
+{
+ return 0; /* Pretend to succeed */
+}
+static inline int bootstage_unstash(void *base, int size)
+{
+ return 0; /* Pretend to succeed */
+}
#endif /* CONFIG_BOOTSTAGE */
#endif