1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright 2014 Broadcom Corporation.
4  * Copyright 2015 Free Electrons.
5  */
6 
7 #ifndef _FB_NAND_H_
8 #define _FB_NAND_H_
9 
10 #include <jffs2/load_kernel.h>
11 
12 /**
13  * fastboot_nand_get_part_info() - Lookup NAND partion by name
14  *
15  * @part_name: Named device to lookup
16  * @part_info: Pointer to returned part_info pointer
17  * @response: Pointer to fastboot response buffer
18  */
19 int fastboot_nand_get_part_info(const char *part_name,
20 				struct part_info **part_info, char *response);
21 
22 /**
23  * fastboot_nand_flash_write() - Write image to NAND for fastboot
24  *
25  * @cmd: Named device to write image to
26  * @download_buffer: Pointer to image data
27  * @download_bytes: Size of image data
28  * @response: Pointer to fastboot response buffer
29  */
30 void fastboot_nand_flash_write(const char *cmd, void *download_buffer,
31 			       u32 download_bytes, char *response);
32 
33 /**
34  * fastboot_nand_flash_erase() - Erase NAND for fastboot
35  *
36  * @cmd: Named device to erase
37  * @response: Pointer to fastboot response buffer
38  */
39 void fastboot_nand_erase(const char *cmd, char *response);
40 #endif
41