diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/include/ubi_uboot.h | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/include/ubi_uboot.h')
| -rw-r--r-- | roms/u-boot/include/ubi_uboot.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/roms/u-boot/include/ubi_uboot.h b/roms/u-boot/include/ubi_uboot.h new file mode 100644 index 000000000..0770228cd --- /dev/null +++ b/roms/u-boot/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 |