aboutsummaryrefslogtreecommitdiff
path: root/include/configs/etamin.h
blob: 7923fbb599d1a0e76c79d7eda6681efac7b60e66 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * (C) Copyright 2013 Siemens Schweiz AG
 * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
 *
 * Based on:
 * U-Boot file:/include/configs/am335x_evm.h
 *
 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
 */

#ifndef __CONFIG_ETAMIN_H
#define __CONFIG_ETAMIN_H

#include "siemens-am33x-common.h"
/* NAND specific changes for etamin due to different page size */
#undef CONFIG_SYS_NAND_ECCPOS

#define CONFIG_SYS_ENV_SECT_SIZE       (512 << 10)     /* 512 KiB */
#define CONFIG_SYS_NAND_ECCPOS	{ 2, 3, 4, 5, 6, 7, 8, 9, \
				10, 11, 12, 13, 14, 15, 16, 17, 18, 19, \
				20, 21, 22, 23, 24, 25, 26, 27, 28, 29, \
				30, 31, 32, 33, 34, 35, 36, 37, 38, 39, \
				40, 41, 42, 43, 44, 45, 46, 47, 48, 49, \
				50, 51, 52, 53, 54, 55, 56, 57, 58, 59, \
				60, 61, 62, 63, 64, 65, 66, 67, 68, 69, \
				70, 71, 72, 73, 74, 75, 76, 77, 78, 79, \
				80, 81, 82, 83, 84, 85, 86, 87, 88, 89, \
				90, 91, 92, 93, 94, 95, 96, 97, 98, 99, \
			100, 101, 102, 103, 104, 105, 106, 107, 108, 109, \
			110, 111, 112, 113, 114, 115, 116, 117, 118, 119, \
			120, 121, 122, 123, 124, 125, 126, 127, 128, 129, \
			130, 131, 132, 133, 134, 135, 136, 137, 138, 139, \
			140, 141, 142, 143, 144, 145, 146, 147, 148, 149, \
			150, 151, 152, 153, 154, 155, 156, 157, 158, 159, \
			160, 161, 162, 163, 164, 165, 166, 167, 168, 169, \
			170, 171, 172, 173, 174, 175, 176, 177, 178, 179, \
			180, 181, 182, 183, 184, 185, 186, 187, 188, 189, \
			190, 191, 192, 193, 194, 195, 196, 197, 198, 199, \
			200, 201, 202, 203, 204, 205, 206, 207, 208, 209, \
			}

#undef CONFIG_SYS_NAND_ECCSIZE
#undef CONFIG_SYS_NAND_ECCBYTES
#define CONFIG_SYS_NAND_ECCSIZE 512
#define CONFIG_SYS_NAND_ECCBYTES 26

#undef CONFIG_SYS_MAX_NAND_DEVICE
#define CONFIG_SYS_MAX_NAND_DEVICE      3
#define CONFIG_SYS_NAND_BASE2           (0x18000000)    /* physical address */
#define CONFIG_SYS_NAND_BASE_LIST       {CONFIG_SYS_NAND_BASE, \
					CONFIG_SYS_NAND_BASE2}

#define DDR_PLL_FREQ	303

/* FWD Button = 27
 * SRV Button = 87 */
#define BOARD_DFU_BUTTON_GPIO	27
#define GPIO_LAN9303_NRST	88	/* GPIO2_24 = gpio88 */
/* In dfu mode keep led1 on */
#define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
	"button_dfu0=27\0" \
	"button_dfu1=87\0" \
	"led0=3,0,1\0" \
	"led1=4,0,0\0" \
	"led2=5,0,1\0" \
	"led3=87,0,1\0" \
	"led4=60,0,1\0" \
	"led5=63,0,1\0"

/* Physical Memory Map */
#define CONFIG_MAX_RAM_BANK_SIZE       (1024 << 20)    /* 1GB */

#define EEPROM_ADDR_DDR3 0x90
#define EEPROM_ADDR_CHIP 0x120

/* nedded by compliance test in read mode */

#undef COMMON_ENV_DFU_ARGS
#define COMMON_ENV_DFU_ARGS	"dfu_args=run bootargs_defaults;" \
				"setenv bootargs ${bootargs};" \
				"mtdparts default;" \
				"draco_led 1;" \
				"dfu 0 mtd 0;" \
				"draco_led 0;\0" \

#undef DFU_ALT_INFO_NAND_V2
#define DFU_ALT_INFO_NAND_V2 \
	"spl mtddev;" \
	"spl.backup1 mtddev;" \
	"spl.backup2 mtddev;" \
	"spl.backup3 mtddev;" \
	"u-boot mtddev;" \
	"u-boot.env0 mtddev;" \
	"u-boot.env1 mtddev;" \
	"rootfs mtddevubi" \

#undef CONFIG_ENV_SETTINGS_NAND_V2
#define CONFIG_ENV_SETTINGS_NAND_V2 \
	"nand_active_ubi_vol=rootfs_a\0" \
	"rootfs_name=rootfs\0" \
	"kernel_name=uImage\0"\
	"nand_root_fs_type=ubifs rootwait\0" \
	"nand_args=run bootargs_defaults;" \
		"mtdparts default;" \
		"setenv ${partitionset_active} true;" \
		"if test -n ${A}; then " \
			"setenv nand_active_ubi_vol ${rootfs_name}_a;" \
		"fi;" \
		"if test -n ${B}; then " \
			"setenv nand_active_ubi_vol ${rootfs_name}_b;" \
		"fi;" \
		"setenv nand_root ubi0:${nand_active_ubi_vol} rw " \
		"ubi.mtd=rootfs,${ubi_off};" \
		"setenv bootargs ${bootargs} " \
		"root=${nand_root} noinitrd ${mtdparts} " \
		"rootfstype=${nand_root_fs_type} ip=${ip_method} " \
		"console=ttyMTD,mtdoops console=ttyO0,115200n8 mtdoops.mtddev" \
		"=mtdoops\0" \
	COMMON_ENV_DFU_ARGS \
		"dfu_alt_info=" DFU_ALT_INFO_NAND_V2 "\0" \
	COMMON_ENV_NAND_BOOT \
		"ubi part rootfs ${ubi_off};" \
		"ubifsmount ubi0:${nand_active_ubi_vol};" \
		"ubifsload ${kloadaddr} boot/${kernel_name};" \
		"ubifsload ${loadaddr} boot/${dtb_name}.dtb;" \
		"bootm ${kloadaddr} - ${loadaddr}\0" \
	"nand_boot_backup=ubifsload ${loadaddr} boot/am335x-draco.dtb;" \
		"bootm ${kloadaddr} - ${loadaddr}\0" \
	COMMON_ENV_NAND_CMDS

#ifndef CONFIG_SPL_BUILD

#define CONFIG_NAND_CS_INIT
#define ETAMIN_NAND_GPMC_CONFIG1	0x00000800
#define ETAMIN_NAND_GPMC_CONFIG2	0x001e1e00
#define ETAMIN_NAND_GPMC_CONFIG3	0x001e1e00
#define ETAMIN_NAND_GPMC_CONFIG4	0x16051807
#define ETAMIN_NAND_GPMC_CONFIG5	0x00151e1e
#define ETAMIN_NAND_GPMC_CONFIG6	0x16000f80

/* Default env settings */
#define CONFIG_EXTRA_ENV_SETTINGS \
	"hostname=etamin\0" \
	"ubi_off=4096\0"\
	"nand_img_size=0x400000\0" \
	"optargs=\0" \
	"preboot=draco_led 0\0" \
	CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
	CONFIG_ENV_SETTINGS_V2 \
	CONFIG_ENV_SETTINGS_NAND_V2
#endif	/* CONFIG_SPL_BUILD */
#endif	/* ! __CONFIG_ETAMIN_H */