* to the user and passing it to the OS for logging / further analysis.
*
* Copyright (c) 2011 The Chromium OS Authors.
- * See file CREDITS for list of people who contributed to this
- * project.
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _BOOTSTAGE_H
#define _BOOTSTAGE_H
-/* The number of boot stage records available for the user */
+/* Define this for host tools */
#ifndef CONFIG_BOOTSTAGE_USER_COUNT
#define CONFIG_BOOTSTAGE_USER_COUNT 20
#endif
BOOTSTAGEF_ALLOC = 1 << 1, /* Allocate an id */
};
+/* bootstate sub-IDs used for kernel and ramdisk ranges */
+enum {
+ BOOTSTAGE_SUB_FORMAT,
+ BOOTSTAGE_SUB_FORMAT_OK,
+ BOOTSTAGE_SUB_NO_UNIT_NAME,
+ BOOTSTAGE_SUB_UNIT_NAME,
+ BOOTSTAGE_SUB_SUBNODE,
+
+ BOOTSTAGE_SUB_CHECK,
+ BOOTSTAGE_SUB_HASH = 5,
+ BOOTSTAGE_SUB_CHECK_ARCH = 5,
+ BOOTSTAGE_SUB_CHECK_ALL,
+ BOOTSTAGE_SUB_GET_DATA,
+ BOOTSTAGE_SUB_CHECK_ALL_OK = 7,
+ BOOTSTAGE_SUB_GET_DATA_OK,
+ BOOTSTAGE_SUB_LOAD,
+};
+
/*
* A list of boot stages that we know about. Each of these indicates the
* state that we are at, and the action that we are about to perform. For
BOOTSTAGE_ID_POST_FAIL_R, /* Post failure reported after reloc */
/*
- * This set is reported ony by x86, and the meaning is different. In
+ * This set is reported only by x86, and the meaning is different. In
* this case we are reporting completion of a particular stage.
- * This should probably change in he x86 code (which doesn't report
+ * This should probably change in the x86 code (which doesn't report
* errors in any case), but discussion this can perhaps wait until we
* have a generic board implementation.
*/
BOOTSTAGE_ID_NET_DONE_ERR,
BOOTSTAGE_ID_NET_DONE,
+ BOOTSTAGE_ID_FIT_FDT_START = 90,
/*
* Boot stages related to loading a FIT image. Some of these are a
* bit wonky.
*/
- BOOTSTAGE_ID_FIT_FORMAT = 100,
- BOOTSTAGE_ID_FIT_NO_UNIT_NAME,
- BOOTSTAGE_ID_FIT_UNIT_NAME,
- BOOTSTAGE_ID_FIT_CONFIG,
- BOOTSTAGE_ID_FIT_CHECK_SUBIMAGE,
- BOOTSTAGE_ID_FIT_CHECK_HASH = 104,
-
- BOOTSTAGE_ID_FIT_CHECK_ARCH,
- BOOTSTAGE_ID_FIT_CHECK_KERNEL,
- BOOTSTAGE_ID_FIT_CHECKED,
-
- BOOTSTAGE_ID_FIT_KERNEL_INFO_ERR = 107,
- BOOTSTAGE_ID_FIT_KERNEL_INFO,
+ BOOTSTAGE_ID_FIT_KERNEL_START = 100,
+
+ BOOTSTAGE_ID_FIT_CONFIG = 110,
BOOTSTAGE_ID_FIT_TYPE,
+ BOOTSTAGE_ID_FIT_KERNEL_INFO,
BOOTSTAGE_ID_FIT_COMPRESSION,
BOOTSTAGE_ID_FIT_OS,
BOOTSTAGE_ID_FIT_LOADADDR,
BOOTSTAGE_ID_OVERWRITTEN,
- BOOTSTAGE_ID_FIT_RD_FORMAT = 120,
- BOOTSTAGE_ID_FIT_RD_FORMAT_OK,
- BOOTSTAGE_ID_FIT_RD_NO_UNIT_NAME,
- BOOTSTAGE_ID_FIT_RD_UNIT_NAME,
- BOOTSTAGE_ID_FIT_RD_SUBNODE,
+ /* Next 10 IDs used by BOOTSTAGE_SUB_... */
+ BOOTSTAGE_ID_FIT_RD_START = 120, /* Ramdisk stages */
- BOOTSTAGE_ID_FIT_RD_CHECK,
- BOOTSTAGE_ID_FIT_RD_HASH = 125,
- BOOTSTAGE_ID_FIT_RD_CHECK_ALL,
- BOOTSTAGE_ID_FIT_RD_GET_DATA,
- BOOTSTAGE_ID_FIT_RD_CHECK_ALL_OK = 127,
- BOOTSTAGE_ID_FIT_RD_GET_DATA_OK,
- BOOTSTAGE_ID_FIT_RD_LOAD,
+ /* Next 10 IDs used by BOOTSTAGE_SUB_... */
+ BOOTSTAGE_ID_FIT_SETUP_START = 130, /* x86 setup stages */
BOOTSTAGE_ID_IDE_FIT_READ = 140,
BOOTSTAGE_ID_IDE_FIT_READ_OK,
BOOTSTAGE_ID_NAND_FIT_READ = 150,
BOOTSTAGE_ID_NAND_FIT_READ_OK,
+ BOOTSTAGE_ID_FIT_LOADABLE_START = 160, /* for Loadable Images */
/*
* These boot stages are new, higher level, and not directly related
* to the old boot progress numbers. They are useful for recording
BOOTSTAGE_ID_MAIN_CPU_READY,
BOOTSTAGE_ID_ACCUM_LCD,
+ BOOTSTAGE_ID_ACCUM_SCSI,
+ BOOTSTAGE_ID_ACCUM_SPI,
+ BOOTSTAGE_ID_ACCUM_DECOMP,
/* a few spare for the user, from here */
BOOTSTAGE_ID_USER,
*/
ulong timer_get_boot_us(void);
-#ifndef CONFIG_SPL_BUILD
+#if !defined(CONFIG_SPL_BUILD) && !defined(USE_HOSTCC)
/*
* Board code can implement show_boot_progress() if needed.
*
#define show_boot_progress(val) do {} while (0)
#endif
-#if defined(CONFIG_BOOTSTAGE) && !defined(CONFIG_SPL_BUILD)
+#if defined(CONFIG_BOOTSTAGE) && !defined(CONFIG_SPL_BUILD) && \
+ !defined(USE_HOSTCC)
/* This is the full bootstage implementation */
+/**
+ * Relocate existing bootstage records
+ *
+ * Call this after relocation has happened and after malloc has been initted.
+ * We need to copy any pointers in bootstage records that were added pre-
+ * relocation, since memory can be overritten later.
+ * @return Always returns 0, to indicate success
+ */
+int bootstage_relocate(void);
+
/**
* Add a new bootstage record
*
ulong bootstage_mark_name(enum bootstage_id id, const char *name);
+/**
+ * Mark a time stamp in the given function and line number
+ *
+ * See BOOTSTAGE_MARKER() for a convenient macro.
+ *
+ * @param file Filename to record (NULL if none)
+ * @param func Function name to record
+ * @param linenum Line number to record
+ * @return recorded time stamp
+ */
+ulong bootstage_mark_code(const char *file, const char *func,
+ int linenum);
+
/**
* Mark the start of a bootstage activity. The end will be marked later with
* bootstage_accum() and at that point we accumulate the time taken. Calling
* and won't even do that unless CONFIG_SHOW_BOOT_PROGRESS is defined
*/
+static inline int bootstage_relocate(void)
+{
+ return 0;
+}
+
static inline ulong bootstage_mark(enum bootstage_id id)
{
show_boot_progress(id);
}
static inline ulong bootstage_mark_name(enum bootstage_id id, const char *name)
+{
+ show_boot_progress(id);
+ return 0;
+}
+
+static inline ulong bootstage_mark_code(const char *file, const char *func,
+ int linenum)
{
return 0;
}
}
#endif /* CONFIG_BOOTSTAGE */
+/* Helper macro for adding a bootstage to a line of code */
+#define BOOTSTAGE_MARKER() \
+ bootstage_mark_code(__FILE__, __func__, __LINE__)
+
#endif
projects / karo-tx-uboot.git / blobdiff