xref: /aosp_15_r20/external/flashrom/include/ene.h (revision 0d6140be3aa665ecc836e8907834fcd3e3b018fc)
1*0d6140beSAndroid Build Coastguard Worker /*
2*0d6140beSAndroid Build Coastguard Worker  * This file is part of the flashrom project.
3*0d6140beSAndroid Build Coastguard Worker  *
4*0d6140beSAndroid Build Coastguard Worker  * Copyright (C) 2015 Paul Kocialkowski <[email protected]>
5*0d6140beSAndroid Build Coastguard Worker  *
6*0d6140beSAndroid Build Coastguard Worker  * This program is free software; you can redistribute it and/or modify
7*0d6140beSAndroid Build Coastguard Worker  * it under the terms of the GNU General Public License as published by
8*0d6140beSAndroid Build Coastguard Worker  * the Free Software Foundation; either version 2 of the License, or
9*0d6140beSAndroid Build Coastguard Worker  * (at your option) any later version.
10*0d6140beSAndroid Build Coastguard Worker  *
11*0d6140beSAndroid Build Coastguard Worker  * This program is distributed in the hope that it will be useful,
12*0d6140beSAndroid Build Coastguard Worker  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13*0d6140beSAndroid Build Coastguard Worker  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14*0d6140beSAndroid Build Coastguard Worker  * GNU General Public License for more details.
15*0d6140beSAndroid Build Coastguard Worker  */
16*0d6140beSAndroid Build Coastguard Worker 
17*0d6140beSAndroid Build Coastguard Worker #ifndef __ENE_H__
18*0d6140beSAndroid Build Coastguard Worker #define __ENE_H__ 1
19*0d6140beSAndroid Build Coastguard Worker 
20*0d6140beSAndroid Build Coastguard Worker #define ENE_XBI_EFA0			0xfea8
21*0d6140beSAndroid Build Coastguard Worker #define ENE_XBI_EFA1			0xfea9
22*0d6140beSAndroid Build Coastguard Worker #define ENE_XBI_EFA2			0xfeaa
23*0d6140beSAndroid Build Coastguard Worker #define ENE_XBI_EFDAT			0xfeab
24*0d6140beSAndroid Build Coastguard Worker #define ENE_XBI_EFCMD			0xfeac
25*0d6140beSAndroid Build Coastguard Worker #define ENE_XBI_EFCFG			0xfead
26*0d6140beSAndroid Build Coastguard Worker 
27*0d6140beSAndroid Build Coastguard Worker #define ENE_XBI_EFCFG_CMD_WE		(1 << 3)
28*0d6140beSAndroid Build Coastguard Worker #define ENE_XBI_EFCFG_BUSY		(1 << 1)
29*0d6140beSAndroid Build Coastguard Worker 
30*0d6140beSAndroid Build Coastguard Worker #define ENE_XBI_EFCMD_HVPL_LATCH	0x02
31*0d6140beSAndroid Build Coastguard Worker #define ENE_XBI_EFCMD_READ		0x03
32*0d6140beSAndroid Build Coastguard Worker #define ENE_XBI_EFCMD_ERASE		0x20
33*0d6140beSAndroid Build Coastguard Worker #define ENE_XBI_EFCMD_PROGRAM		0x70
34*0d6140beSAndroid Build Coastguard Worker #define ENE_XBI_EFCMD_HVPL_CLEAR	0x80
35*0d6140beSAndroid Build Coastguard Worker 
36*0d6140beSAndroid Build Coastguard Worker #define ENE_EC_PXCFG			0xff14
37*0d6140beSAndroid Build Coastguard Worker 
38*0d6140beSAndroid Build Coastguard Worker #define ENE_EC_PXCFG_8051_RESET		0x01
39*0d6140beSAndroid Build Coastguard Worker 
40*0d6140beSAndroid Build Coastguard Worker #define ENE_EC_HWVERSION		0xff00
41*0d6140beSAndroid Build Coastguard Worker #define ENE_EC_EDIID			0xff24
42*0d6140beSAndroid Build Coastguard Worker 
43*0d6140beSAndroid Build Coastguard Worker #define ENE_KB9012_HWVERSION		0xc3
44*0d6140beSAndroid Build Coastguard Worker #define ENE_KB9012_EDIID		0x04
45*0d6140beSAndroid Build Coastguard Worker 
46*0d6140beSAndroid Build Coastguard Worker struct ene_chip {
47*0d6140beSAndroid Build Coastguard Worker 	unsigned char hwversion;
48*0d6140beSAndroid Build Coastguard Worker 	unsigned char ediid;
49*0d6140beSAndroid Build Coastguard Worker };
50*0d6140beSAndroid Build Coastguard Worker 
51*0d6140beSAndroid Build Coastguard Worker #endif
52