1
2
3
4
5
6
7
8
9
10
11
12
13#ifndef __CONFIG_ETAMIN_H
14#define __CONFIG_ETAMIN_H
15
16#include "siemens-am33x-common.h"
17
18#undef CONFIG_SYS_NAND_PAGE_SIZE
19#undef CONFIG_SYS_NAND_OOBSIZE
20#undef CONFIG_SYS_NAND_BLOCK_SIZE
21#undef CONFIG_SYS_NAND_ECCPOS
22#undef CONFIG_SYS_NAND_U_BOOT_OFFS
23#undef CONFIG_SYS_ENV_SECT_SIZE
24#undef CONFIG_ENV_OFFSET
25#undef CONFIG_NAND_OMAP_ECCSCHEME
26#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH16_CODE_HW
27
28#define CONFIG_ENV_OFFSET 0x980000
29#define CONFIG_SYS_ENV_SECT_SIZE (512 << 10)
30#define CONFIG_SYS_NAND_PAGE_SIZE 4096
31#define CONFIG_SYS_NAND_OOBSIZE 224
32#define CONFIG_SYS_NAND_BLOCK_SIZE (128 * CONFIG_SYS_NAND_PAGE_SIZE)
33#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
34 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, \
35 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, \
36 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, \
37 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, \
38 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, \
39 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, \
40 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, \
41 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, \
42 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, \
43 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, \
44 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, \
45 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, \
46 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, \
47 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, \
48 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, \
49 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, \
50 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, \
51 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, \
52 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, \
53 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, \
54 }
55
56#undef CONFIG_SYS_NAND_ECCSIZE
57#undef CONFIG_SYS_NAND_ECCBYTES
58#define CONFIG_SYS_NAND_ECCSIZE 512
59#define CONFIG_SYS_NAND_ECCBYTES 26
60
61#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x200000
62
63#define CONFIG_SYS_NAND_MAX_CHIPS 1
64
65#undef CONFIG_SYS_MAX_NAND_DEVICE
66#define CONFIG_SYS_MAX_NAND_DEVICE 3
67#define CONFIG_SYS_NAND_BASE2 (0x18000000)
68#define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND_BASE, \
69 CONFIG_SYS_NAND_BASE2}
70
71#define CONFIG_SYS_NAND_ONFI_DETECTION
72#define CONFIG_SYS_MPUCLK 300
73#define DDR_PLL_FREQ 303
74#undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
75
76
77
78#define BOARD_DFU_BUTTON_GPIO 27
79#define GPIO_LAN9303_NRST 88
80
81#define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
82 "button_dfu0=27\0" \
83 "button_dfu1=87\0" \
84 "led0=3,0,1\0" \
85 "led1=4,0,0\0" \
86 "led2=5,0,1\0" \
87 "led3=87,0,1\0" \
88 "led4=60,0,1\0" \
89 "led5=63,0,1\0"
90
91#undef CONFIG_CMD_FAT
92
93
94#define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20)
95
96
97#define CONFIG_SYS_I2C_SPEED 100000
98
99#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
100#define EEPROM_ADDR_DDR3 0x90
101#define EEPROM_ADDR_CHIP 0x120
102
103#undef CONFIG_MII
104#undef CONFIG_PHY_GIGE
105#define CONFIG_PHY_SMSC
106
107#define CONFIG_FACTORYSET
108
109
110
111
112
113
114
115
116#if defined(CONFIG_SPL_CMT)
117#define CONFIG_SYS_DCACHE_OFF
118#endif
119
120
121#define CONFIG_OMAP_WATCHDOG
122
123
124#define CONFIG_ENV_OFFSET_REDUND 0xB80000
125#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
126#define CONFIG_ENV_RANGE (4 * CONFIG_SYS_ENV_SECT_SIZE)
127
128
129
130#define CONFIG_DFU_MTD
131#undef COMMON_ENV_DFU_ARGS
132#define COMMON_ENV_DFU_ARGS "dfu_args=run bootargs_defaults;" \
133 "setenv bootargs ${bootargs};" \
134 "mtdparts default;" \
135 "draco_led 1;" \
136 "dfu 0 mtd 0;" \
137 "draco_led 0;\0" \
138
139#undef DFU_ALT_INFO_NAND_V2
140#define DFU_ALT_INFO_NAND_V2 \
141 "spl mtddev;" \
142 "spl.backup1 mtddev;" \
143 "spl.backup2 mtddev;" \
144 "spl.backup3 mtddev;" \
145 "u-boot mtddev;" \
146 "u-boot.env0 mtddev;" \
147 "u-boot.env1 mtddev;" \
148 "rootfs mtddevubi" \
149
150#undef MTDIDS_NAME_STR
151#define MTDIDS_NAME_STR "omap2-nand_concat"
152#undef MTDIDS_DEFAULT
153#define MTDIDS_DEFAULT "nand2=" MTDIDS_NAME_STR
154
155#undef MTDPARTS_DEFAULT_V2
156#define MTDPARTS_DEFAULT_V2 "mtdparts=" MTDIDS_NAME_STR ":" \
157 "512k(spl)," \
158 "512k(spl.backup1)," \
159 "512k(spl.backup2)," \
160 "512k(spl.backup3)," \
161 "7680k(u-boot)," \
162 "2048k(u-boot.env0)," \
163 "2048k(u-boot.env1)," \
164 "2048k(mtdoops)," \
165 "-(rootfs)"
166
167#undef MTDPARTS_DEFAULT
168#define MTDPARTS_DEFAULT MTDPARTS_DEFAULT_V2
169
170#undef CONFIG_ENV_SETTINGS_NAND_V2
171#define CONFIG_ENV_SETTINGS_NAND_V2 \
172 "nand_active_ubi_vol=rootfs_a\0" \
173 "rootfs_name=rootfs\0" \
174 "kernel_name=uImage\0"\
175 "nand_root_fs_type=ubifs rootwait=1\0" \
176 "nand_args=run bootargs_defaults;" \
177 "mtdparts default;" \
178 "setenv ${partitionset_active} true;" \
179 "if test -n ${A}; then " \
180 "setenv nand_active_ubi_vol ${rootfs_name}_a;" \
181 "fi;" \
182 "if test -n ${B}; then " \
183 "setenv nand_active_ubi_vol ${rootfs_name}_b;" \
184 "fi;" \
185 "setenv nand_root ubi0:${nand_active_ubi_vol} rw " \
186 "ubi.mtd=rootfs,${ubi_off};" \
187 "setenv bootargs ${bootargs} " \
188 "root=${nand_root} noinitrd ${mtdparts} " \
189 "rootfstype=${nand_root_fs_type} ip=${ip_method} " \
190 "console=ttyMTD,mtdoops console=ttyO0,115200n8 mtdoops.mtddev" \
191 "=mtdoops\0" \
192 COMMON_ENV_DFU_ARGS \
193 "dfu_alt_info=" DFU_ALT_INFO_NAND_V2 "\0" \
194 COMMON_ENV_NAND_BOOT \
195 "ubi part rootfs ${ubi_off};" \
196 "ubifsmount ubi0:${nand_active_ubi_vol};" \
197 "ubifsload ${kloadaddr} boot/${kernel_name};" \
198 "ubifsload ${loadaddr} boot/${dtb_name}.dtb;" \
199 "bootm ${kloadaddr} - ${loadaddr}\0" \
200 "nand_boot_backup=ubifsload ${loadaddr} boot/am335x-draco.dtb;" \
201 "bootm ${kloadaddr} - ${loadaddr}\0" \
202 COMMON_ENV_NAND_CMDS
203
204#ifndef CONFIG_SPL_BUILD
205
206#define CONFIG_NAND_CS_INIT
207#define ETAMIN_NAND_GPMC_CONFIG1 0x00000800
208#define ETAMIN_NAND_GPMC_CONFIG2 0x001e1e00
209#define ETAMIN_NAND_GPMC_CONFIG3 0x001e1e00
210#define ETAMIN_NAND_GPMC_CONFIG4 0x16051807
211#define ETAMIN_NAND_GPMC_CONFIG5 0x00151e1e
212#define ETAMIN_NAND_GPMC_CONFIG6 0x16000f80
213#define CONFIG_MTD_CONCAT
214
215
216#define CONFIG_EXTRA_ENV_SETTINGS \
217 "hostname=etamin\0" \
218 "ubi_off=4096\0"\
219 "nand_img_size=0x400000\0" \
220 "optargs=\0" \
221 "preboot=draco_led 0\0" \
222 CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
223 CONFIG_ENV_SETTINGS_V2 \
224 CONFIG_ENV_SETTINGS_NAND_V2
225
226#ifndef CONFIG_RESTORE_FLASH
227
228#define CONFIG_BOOTCOMMAND \
229"if dfubutton; then " \
230 "run dfu_start; " \
231 "reset; " \
232"fi;" \
233"run nand_boot;" \
234"run nand_boot_backup;" \
235"reset;"
236
237
238#else
239#define CONFIG_BOOTCOMMAND \
240 "setenv autoload no; " \
241 "dhcp; " \
242 "if tftp 80000000 debrick.scr; then " \
243 "source 80000000; " \
244 "fi"
245#endif
246#endif
247#endif
248
