From ae51f41d14f548d494ac41e0d21137c5a4c3f59c Mon Sep 17 00:00:00 2001
From: Iru Cai <mytbk920423@gmail.com>
Date: Wed, 30 Oct 2019 14:21:52 +0800
Subject: import the U-Boot code and make it compile

---
 include/ubi_uboot.h | 81 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 include/ubi_uboot.h

(limited to 'include/ubi_uboot.h')

diff --git a/include/ubi_uboot.h b/include/ubi_uboot.h
new file mode 100644
index 0000000..0770228
--- /dev/null
+++ b/include/ubi_uboot.h
@@ -0,0 +1,81 @@
+/*
+ * Header file for UBI support for U-Boot
+ *
+ * Adaptation from kernel to U-Boot
+ *
+ *  Copyright (C) 2005-2007 Samsung Electronics
+ *  Kyungmin Park <kyungmin.park@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __UBOOT_UBI_H
+#define __UBOOT_UBI_H
+
+#include <common.h>
+#include <compiler.h>
+#include <linux/compat.h>
+#include <malloc.h>
+#include <div64.h>
+#include <linux/math64.h>
+#include <linux/crc32.h>
+#include <linux/types.h>
+#include <linux/list.h>
+#include <linux/rbtree.h>
+#include <linux/string.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/ubi.h>
+
+#ifdef CONFIG_CMD_ONENAND
+#include <onenand_uboot.h>
+#endif
+
+#include <linux/errno.h>
+
+/* configurable */
+#define CONFIG_MTD_UBI_BEB_RESERVE	1
+
+/* debug options (Linux: drivers/mtd/ubi/Kconfig.debug) */
+#undef CONFIG_MTD_UBI_DEBUG
+#undef CONFIG_MTD_UBI_DEBUG_PARANOID
+#undef CONFIG_MTD_UBI_DEBUG_MSG
+#undef CONFIG_MTD_UBI_DEBUG_MSG_EBA
+#undef CONFIG_MTD_UBI_DEBUG_MSG_WL
+#undef CONFIG_MTD_UBI_DEBUG_MSG_IO
+#undef CONFIG_MTD_UBI_DEBUG_MSG_BLD
+
+#undef CONFIG_MTD_UBI_BLOCK
+
+/* ubi_init() disables returning error codes when built into the Linux
+ * kernel so that it doesn't hang the Linux kernel boot process.  Since
+ * the U-Boot driver code depends on getting valid error codes from this
+ * function we just tell the UBI layer that we are building as a module
+ * (which only enables the additional error reporting).
+ */
+#define CONFIG_MTD_UBI_MODULE
+
+/* build.c */
+#define get_device(...)
+#define put_device(...)
+#define ubi_sysfs_init(...)		0
+#define ubi_sysfs_close(...)		do { } while (0)
+
+#ifndef __UBIFS_H__
+#include "../drivers/mtd/ubi/ubi.h"
+#endif
+
+/* functions */
+extern int ubi_mtd_param_parse(const char *val, struct kernel_param *kp);
+extern int ubi_init(void);
+extern void ubi_exit(void);
+extern int ubi_part(char *part_name, const char *vid_header_offset);
+extern int ubi_volume_write(char *volume, void *buf, size_t size);
+extern int ubi_volume_read(char *volume, char *buf, size_t size);
+
+extern struct ubi_device *ubi_devices[];
+int cmd_ubifs_mount(char *vol_name);
+int cmd_ubifs_umount(void);
+
+#endif
-- 
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