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Tom Rini83d290c2018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Heiko Schocher6b3943f2016-06-07 08:55:45 +02002/*
3 * (C) Copyright 2013 Siemens Schweiz AG
4 * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
5 *
6 * Based on:
7 * U-Boot file:/include/configs/am335x_evm.h
8 *
9 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
Heiko Schocher6b3943f2016-06-07 08:55:45 +020010 */
11
12#ifndef __CONFIG_ETAMIN_H
13#define __CONFIG_ETAMIN_H
14
15#include "siemens-am33x-common.h"
16/* NAND specific changes for etamin due to different page size */
17#undef CONFIG_SYS_NAND_PAGE_SIZE
18#undef CONFIG_SYS_NAND_OOBSIZE
19#undef CONFIG_SYS_NAND_BLOCK_SIZE
20#undef CONFIG_SYS_NAND_ECCPOS
21#undef CONFIG_SYS_NAND_U_BOOT_OFFS
22#undef CONFIG_SYS_ENV_SECT_SIZE
Heiko Schocher6b3943f2016-06-07 08:55:45 +020023#undef CONFIG_NAND_OMAP_ECCSCHEME
24#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH16_CODE_HW
25
Heiko Schocher6b3943f2016-06-07 08:55:45 +020026#define CONFIG_SYS_ENV_SECT_SIZE (512 << 10) /* 512 KiB */
27#define CONFIG_SYS_NAND_PAGE_SIZE 4096
28#define CONFIG_SYS_NAND_OOBSIZE 224
29#define CONFIG_SYS_NAND_BLOCK_SIZE (128 * CONFIG_SYS_NAND_PAGE_SIZE)
30#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
31 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, \
32 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, \
33 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, \
34 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, \
35 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, \
36 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, \
37 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, \
38 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, \
39 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, \
40 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, \
41 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, \
42 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, \
43 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, \
44 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, \
45 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, \
46 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, \
47 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, \
48 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, \
49 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, \
50 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, \
51 }
52
53#undef CONFIG_SYS_NAND_ECCSIZE
54#undef CONFIG_SYS_NAND_ECCBYTES
55#define CONFIG_SYS_NAND_ECCSIZE 512
56#define CONFIG_SYS_NAND_ECCBYTES 26
57
58#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x200000
59
60#define CONFIG_SYS_NAND_MAX_CHIPS 1
61
62#undef CONFIG_SYS_MAX_NAND_DEVICE
63#define CONFIG_SYS_MAX_NAND_DEVICE 3
64#define CONFIG_SYS_NAND_BASE2 (0x18000000) /* physical address */
65#define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND_BASE, \
66 CONFIG_SYS_NAND_BASE2}
67
68#define CONFIG_SYS_NAND_ONFI_DETECTION
Heiko Schocher6b3943f2016-06-07 08:55:45 +020069#define DDR_PLL_FREQ 303
Heiko Schocher6b3943f2016-06-07 08:55:45 +020070
71/* FWD Button = 27
72 * SRV Button = 87 */
73#define BOARD_DFU_BUTTON_GPIO 27
74#define GPIO_LAN9303_NRST 88 /* GPIO2_24 = gpio88 */
75/* In dfu mode keep led1 on */
76#define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
77 "button_dfu0=27\0" \
78 "button_dfu1=87\0" \
79 "led0=3,0,1\0" \
80 "led1=4,0,0\0" \
81 "led2=5,0,1\0" \
82 "led3=87,0,1\0" \
83 "led4=60,0,1\0" \
84 "led5=63,0,1\0"
85
Heiko Schocher6b3943f2016-06-07 08:55:45 +020086/* Physical Memory Map */
87#define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */
88
89/* I2C Configuration */
90#define CONFIG_SYS_I2C_SPEED 100000
91
92#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
93#define EEPROM_ADDR_DDR3 0x90
94#define EEPROM_ADDR_CHIP 0x120
95
Heiko Schocher6b3943f2016-06-07 08:55:45 +020096#define CONFIG_PHY_SMSC
97
98#define CONFIG_FACTORYSET
99
100/* use both define to compile a SPL compliance test */
101/*
102#define CONFIG_SPL_CMT
103#define CONFIG_SPL_CMT_DEBUG
104*/
105
106/* nedded by compliance test in read mode */
107#if defined(CONFIG_SPL_CMT)
108#define CONFIG_SYS_DCACHE_OFF
109#endif
110
Heiko Schocher6b3943f2016-06-07 08:55:45 +0200111/* Define own nand partitions */
Heiko Schocher6b3943f2016-06-07 08:55:45 +0200112#define CONFIG_ENV_RANGE (4 * CONFIG_SYS_ENV_SECT_SIZE)
113
114
115
Heiko Schocher6b3943f2016-06-07 08:55:45 +0200116#undef COMMON_ENV_DFU_ARGS
117#define COMMON_ENV_DFU_ARGS "dfu_args=run bootargs_defaults;" \
118 "setenv bootargs ${bootargs};" \
119 "mtdparts default;" \
120 "draco_led 1;" \
121 "dfu 0 mtd 0;" \
122 "draco_led 0;\0" \
123
124#undef DFU_ALT_INFO_NAND_V2
125#define DFU_ALT_INFO_NAND_V2 \
126 "spl mtddev;" \
127 "spl.backup1 mtddev;" \
128 "spl.backup2 mtddev;" \
129 "spl.backup3 mtddev;" \
130 "u-boot mtddev;" \
131 "u-boot.env0 mtddev;" \
132 "u-boot.env1 mtddev;" \
133 "rootfs mtddevubi" \
134
Heiko Schocher6b3943f2016-06-07 08:55:45 +0200135#undef CONFIG_ENV_SETTINGS_NAND_V2
136#define CONFIG_ENV_SETTINGS_NAND_V2 \
137 "nand_active_ubi_vol=rootfs_a\0" \
138 "rootfs_name=rootfs\0" \
139 "kernel_name=uImage\0"\
140 "nand_root_fs_type=ubifs rootwait=1\0" \
141 "nand_args=run bootargs_defaults;" \
142 "mtdparts default;" \
143 "setenv ${partitionset_active} true;" \
144 "if test -n ${A}; then " \
145 "setenv nand_active_ubi_vol ${rootfs_name}_a;" \
146 "fi;" \
147 "if test -n ${B}; then " \
148 "setenv nand_active_ubi_vol ${rootfs_name}_b;" \
149 "fi;" \
150 "setenv nand_root ubi0:${nand_active_ubi_vol} rw " \
151 "ubi.mtd=rootfs,${ubi_off};" \
152 "setenv bootargs ${bootargs} " \
153 "root=${nand_root} noinitrd ${mtdparts} " \
154 "rootfstype=${nand_root_fs_type} ip=${ip_method} " \
155 "console=ttyMTD,mtdoops console=ttyO0,115200n8 mtdoops.mtddev" \
156 "=mtdoops\0" \
157 COMMON_ENV_DFU_ARGS \
158 "dfu_alt_info=" DFU_ALT_INFO_NAND_V2 "\0" \
159 COMMON_ENV_NAND_BOOT \
160 "ubi part rootfs ${ubi_off};" \
161 "ubifsmount ubi0:${nand_active_ubi_vol};" \
162 "ubifsload ${kloadaddr} boot/${kernel_name};" \
163 "ubifsload ${loadaddr} boot/${dtb_name}.dtb;" \
164 "bootm ${kloadaddr} - ${loadaddr}\0" \
165 "nand_boot_backup=ubifsload ${loadaddr} boot/am335x-draco.dtb;" \
166 "bootm ${kloadaddr} - ${loadaddr}\0" \
167 COMMON_ENV_NAND_CMDS
168
169#ifndef CONFIG_SPL_BUILD
170
171#define CONFIG_NAND_CS_INIT
172#define ETAMIN_NAND_GPMC_CONFIG1 0x00000800
173#define ETAMIN_NAND_GPMC_CONFIG2 0x001e1e00
174#define ETAMIN_NAND_GPMC_CONFIG3 0x001e1e00
175#define ETAMIN_NAND_GPMC_CONFIG4 0x16051807
176#define ETAMIN_NAND_GPMC_CONFIG5 0x00151e1e
177#define ETAMIN_NAND_GPMC_CONFIG6 0x16000f80
178#define CONFIG_MTD_CONCAT
179
180/* Default env settings */
181#define CONFIG_EXTRA_ENV_SETTINGS \
182 "hostname=etamin\0" \
183 "ubi_off=4096\0"\
184 "nand_img_size=0x400000\0" \
185 "optargs=\0" \
186 "preboot=draco_led 0\0" \
187 CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
188 CONFIG_ENV_SETTINGS_V2 \
189 CONFIG_ENV_SETTINGS_NAND_V2
190
191#ifndef CONFIG_RESTORE_FLASH
192
193#define CONFIG_BOOTCOMMAND \
194"if dfubutton; then " \
195 "run dfu_start; " \
196 "reset; " \
197"fi;" \
198"run nand_boot;" \
199"run nand_boot_backup;" \
200"reset;"
201
202
203#else
204#define CONFIG_BOOTCOMMAND \
205 "setenv autoload no; " \
206 "dhcp; " \
207 "if tftp 80000000 debrick.scr; then " \
208 "source 80000000; " \
209 "fi"
210#endif
211#endif /* CONFIG_SPL_BUILD */
212#endif /* ! __CONFIG_ETAMIN_H */