/*
|
* Copyright 2017 Rockchip Electronics Co., Ltd
|
* Frank Wang <frank.wang@rock-chips.com>
|
*
|
* SPDX-License-Identifier: GPL-2.0+
|
*/
|
|
#ifndef __ROCKUSB_H__
|
#define __ROCKUSB_H__
|
|
#include <common.h>
|
#include <part.h>
|
#include <linux/usb/composite.h>
|
|
enum rkusb_cmd {
|
RKUSB_TEST_UNIT_READY = 0x00,
|
RKUSB_READ_FLASH_ID = 0x01,
|
RKUSB_SET_DEVICE_ID = 0x02,
|
RKUSB_TEST_BAD_BLOCK = 0x03,
|
RKUSB_READ_10 = 0x04,
|
RKUSB_WRITE_10 = 0x05,
|
RKUSB_ERASE_10 = 0x06,
|
RKUSB_WRITE_SPARE = 0x07,
|
RKUSB_READ_SPARE = 0x08,
|
RKUSB_ERASE_10_FORCE = 0x0B,
|
RKUSB_GET_VERSION = 0x0C,
|
RKUSB_LBA_READ_10 = 0x14,
|
RKUSB_LBA_WRITE_10 = 0x15,
|
RKUSB_ERASE_SYS_DISK = 0x16,
|
RKUSB_SDRAM_READ_10 = 0x17,
|
RKUSB_SDRAM_WRITE_10 = 0x18,
|
RKUSB_SDRAM_EXECUTE = 0x19,
|
RKUSB_READ_FLASH_INFO = 0x1A,
|
RKUSB_GET_CHIP_VER = 0x1B,
|
RKUSB_LOW_FORMAT = 0x1C,
|
RKUSB_SET_RESET_FLAG = 0x1E,
|
RKUSB_SPI_READ_10 = 0x21,
|
RKUSB_SPI_WRITE_10 = 0x22,
|
RKUSB_LBA_ERASE = 0x25,
|
RKUSB_VS_WRITE = 0x26,
|
RKUSB_VS_READ = 0x27,
|
RKUSB_GET_STORAGE_MEDIA = 0x2B,
|
RKUSB_SESSION = 0x30,
|
RKUSB_READ_CAPACITY = 0xAA,
|
RKUSB_RESET = 0xFF,
|
};
|
|
enum rkusb_rc {
|
RKUSB_RC_ERROR = -1,
|
RKUSB_RC_CONTINUE = 0,
|
RKUSB_RC_FINISHED = 1,
|
RKUSB_RC_UNKNOWN_CMND = 2,
|
};
|
|
#ifdef CONFIG_CMD_ROCKUSB
|
#define IS_RKUSB_UMS_DNL(name) (!strncmp((name), "rkusb_ums_dnl", 13))
|
#else
|
#define IS_RKUSB_UMS_DNL(name) 0
|
|
struct fsg_buffhd;
|
struct fsg_dev;
|
struct fsg_common;
|
struct fsg_config;
|
|
static struct usb_descriptor_header *rkusb_fs_function[];
|
static struct usb_descriptor_header *rkusb_hs_function[];
|
|
static inline int rkusb_cmd_process(struct fsg_common *common,
|
struct fsg_buffhd *bh, int *reply)
|
{
|
return -EPERM;
|
}
|
#endif
|
|
/* Wait at maximum 60 seconds for cable connection */
|
#define RKUSB_CABLE_READY_TIMEOUT 60
|
#define SECTOR_SIZE 0x200
|
|
#define RKUSB_READ_LIMIT_ADDR (32 * 2048) /* 32MB */
|
|
struct rockusb {
|
struct ums *ums;
|
int ums_cnt;
|
};
|
|
#endif /* __ROCKUSB_H__ */
|
