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Vipin KUMAR566c9c12010-01-15 19:15:48 +05301/*
2 * (C) Copyright 2009
3 * Vipin Kumar, STMicroelectronics, <vipin.kumar@st.com>
4 *
Wolfgang Denk1a459662013-07-08 09:37:19 +02005 * SPDX-License-Identifier: GPL-2.0+
Vipin KUMAR566c9c12010-01-15 19:15:48 +05306 */
7
8#ifndef _SPEAR_COMMON_H
9#define _SPEAR_COMMON_H
10/*
11 * Common configurations used for both spear3xx as well as spear6xx
12 */
13
Bin Menga1875592016-02-05 19:30:11 -080014/* U-Boot Load Address */
Vipin KUMARf273e5b2012-05-07 13:06:46 +053015#define CONFIG_SYS_TEXT_BASE 0x00700000
16
Vipin KUMARdeb00562012-05-07 13:06:42 +053017/* Ethernet driver configuration */
18#define CONFIG_MII
Vipin KUMARdeb00562012-05-07 13:06:42 +053019#define CONFIG_PHY_RESET_DELAY 10000 /* in usec */
Stefan Roeseef760252012-05-07 12:04:25 +020020#define CONFIG_PHY_GIGE /* Include GbE speed/duplex detection */
Vipin KUMARdeb00562012-05-07 13:06:42 +053021
Vipin KUMAR566c9c12010-01-15 19:15:48 +053022/* USBD driver configuration */
Vipin KUMARb8842362012-05-07 13:06:51 +053023#if defined(CONFIG_SPEAR_USBTTY)
Vipin KUMAR27215512012-03-06 23:39:37 +000024#define CONFIG_DW_UDC
Vipin KUMAR566c9c12010-01-15 19:15:48 +053025#define CONFIG_USB_DEVICE
Vipin KUMAR50726682012-05-07 13:06:50 +053026#define CONFIG_USBD_HS
Vipin KUMAR566c9c12010-01-15 19:15:48 +053027#define CONFIG_USB_TTY
28
29#define CONFIG_USBD_PRODUCT_NAME "SPEAr SoC"
30#define CONFIG_USBD_MANUFACTURER "ST Microelectronics"
31
Vipin KUMARb8842362012-05-07 13:06:51 +053032#endif
33
Vipin KUMAR566c9c12010-01-15 19:15:48 +053034#define CONFIG_EXTRA_ENV_USBTTY "usbtty=cdc_acm\0"
35
36/* I2C driver configuration */
Stefan Roese678398b2014-10-28 12:12:00 +010037#define CONFIG_SYS_I2C
Alexey Brodkinf93f5892014-02-10 12:20:11 +040038#if defined(CONFIG_SPEAR600)
39#define CONFIG_SYS_I2C_BASE 0xD0200000
40#elif defined(CONFIG_SPEAR300)
41#define CONFIG_SYS_I2C_BASE 0xD0180000
42#elif defined(CONFIG_SPEAR310)
43#define CONFIG_SYS_I2C_BASE 0xD0180000
44#elif defined(CONFIG_SPEAR320)
45#define CONFIG_SYS_I2C_BASE 0xD0180000
46#endif
Vipin KUMAR566c9c12010-01-15 19:15:48 +053047#define CONFIG_SYS_I2C_SPEED 400000
48#define CONFIG_SYS_I2C_SLAVE 0x02
49
50#define CONFIG_I2C_CHIPADDRESS 0x50
51
52/* Timer, HZ specific defines */
Vipin KUMAR566c9c12010-01-15 19:15:48 +053053
54/* Flash configuration */
55#if defined(CONFIG_FLASH_PNOR)
Amit Virdi9b382b42012-05-07 13:07:02 +053056#define CONFIG_SPEAR_EMI
Vipin KUMAR566c9c12010-01-15 19:15:48 +053057#else
Vipin KUMARf3fcf922012-05-07 13:00:19 +053058#define CONFIG_ST_SMI
Vipin KUMAR566c9c12010-01-15 19:15:48 +053059#endif
60
Vipin KUMARf3fcf922012-05-07 13:00:19 +053061#if defined(CONFIG_ST_SMI)
Vipin KUMAR566c9c12010-01-15 19:15:48 +053062
63#define CONFIG_SYS_MAX_FLASH_BANKS 2
Amit Virdibc0bdf42012-05-07 13:07:01 +053064#define CONFIG_SYS_FLASH_BASE 0xF8000000
65#define CONFIG_SYS_CS1_FLASH_BASE 0xF9000000
66#define CONFIG_SYS_FLASH_BANK_SIZE 0x01000000
Vipin KUMAR566c9c12010-01-15 19:15:48 +053067#define CONFIG_SYS_FLASH_ADDR_BASE {CONFIG_SYS_FLASH_BASE, \
68 CONFIG_SYS_CS1_FLASH_BASE}
69#define CONFIG_SYS_MAX_FLASH_SECT 128
70
Vipin KUMAR566c9c12010-01-15 19:15:48 +053071#define CONFIG_SYS_FLASH_ERASE_TOUT (3 * CONFIG_SYS_HZ)
72#define CONFIG_SYS_FLASH_WRITE_TOUT (3 * CONFIG_SYS_HZ)
73
74#endif
75
76/*
77 * Serial Configuration (PL011)
78 * CONFIG_PL01x_PORTS is defined in specific files
79 */
80#define CONFIG_PL011_SERIAL
81#define CONFIG_PL011_CLOCK (48 * 1000 * 1000)
82#define CONFIG_CONS_INDEX 0
83#define CONFIG_BAUDRATE 115200
84#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, \
85 57600, 115200 }
86
87#define CONFIG_SYS_LOADS_BAUD_CHANGE
88
89/* NAND FLASH Configuration */
Vipin KUMAR1fa943b2012-05-22 00:15:55 +000090#define CONFIG_SYS_NAND_SELF_INIT
Shiraz Hashima39fcfb2011-06-11 21:32:57 +000091#define CONFIG_MTD_DEVICE
92#define CONFIG_MTD_PARTITIONS
Vipin KUMAR1fa943b2012-05-22 00:15:55 +000093#define CONFIG_NAND_FSMC
Vipin KUMAR566c9c12010-01-15 19:15:48 +053094#define CONFIG_SYS_MAX_NAND_DEVICE 1
Vipin Kumarbc912e72012-05-07 13:06:57 +053095#define CONFIG_SYS_NAND_ONFI_DETECTION
Vipin KUMAR566c9c12010-01-15 19:15:48 +053096
97/*
98 * Command support defines
99 */
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530100#define CONFIG_CMD_NAND
101#define CONFIG_CMD_ENV
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530102#define CONFIG_CMD_SAVES
103
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530104/*
105 * Default Environment Varible definitions
106 */
107#if defined(CONFIG_SPEAR_USBTTY)
108#define CONFIG_BOOTDELAY -1
109#else
110#define CONFIG_BOOTDELAY 1
111#endif
112
113#define CONFIG_ENV_OVERWRITE
114
115/*
116 * U-Boot Environment placing definitions.
117 */
118#if defined(CONFIG_ENV_IS_IN_FLASH)
Vipin KUMARf3fcf922012-05-07 13:00:19 +0530119#ifdef CONFIG_ST_SMI
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530120/*
121 * Environment is in serial NOR flash
122 */
123#define CONFIG_SYS_MONITOR_LEN 0x00040000
124#define CONFIG_ENV_SECT_SIZE 0x00010000
Vipin KUMAR1b7935c2012-05-07 13:06:48 +0530125#define CONFIG_FSMTDBLK "/dev/mtdblock3 "
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530126
127#define CONFIG_BOOTCOMMAND "bootm 0xf8050000"
128
129#elif defined(CONFIG_SPEAR_EMI)
130/*
131 * Environment is in parallel NOR flash
132 */
133#define CONFIG_SYS_MONITOR_LEN 0x00060000
134#define CONFIG_ENV_SECT_SIZE 0x00020000
135#define CONFIG_FSMTDBLK "/dev/mtdblock3 "
136
137#define CONFIG_BOOTCOMMAND "cp.b 0x50080000 0x1600000 " \
138 "0x4C0000; bootm 0x1600000"
139#endif
140
Vipin Kumar0296f152012-05-07 13:06:55 +0530141#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + \
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530142 CONFIG_SYS_MONITOR_LEN)
143#elif defined(CONFIG_ENV_IS_IN_NAND)
144/*
145 * Environment is in NAND
146 */
147
148#define CONFIG_ENV_OFFSET 0x60000
149#define CONFIG_ENV_RANGE 0x10000
Vipin KUMAR1b7935c2012-05-07 13:06:48 +0530150#define CONFIG_FSMTDBLK "/dev/mtdblock7 "
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530151
152#define CONFIG_BOOTCOMMAND "nand read.jffs2 0x1600000 " \
153 "0x80000 0x4C0000; " \
154 "bootm 0x1600000"
155#endif
156
Vipin KUMAR1b7935c2012-05-07 13:06:48 +0530157#define CONFIG_BOOTARGS "console=ttyAMA0,115200 " \
158 "mem=128M " \
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530159 "root="CONFIG_FSMTDBLK \
160 "rootfstype=jffs2"
161
Vipin KUMAR1b7935c2012-05-07 13:06:48 +0530162#define CONFIG_NFSBOOTCOMMAND \
163 "bootp; " \
164 "setenv bootargs root=/dev/nfs rw " \
165 "nfsroot=$(serverip):$(rootpath) " \
166 "ip=$(ipaddr):$(serverip):$(gatewayip):" \
167 "$(netmask):$(hostname):$(netdev):off " \
168 "console=ttyAMA0,115200 $(othbootargs);" \
169 "bootm; "
170
171#define CONFIG_RAMBOOTCOMMAND \
172 "setenv bootargs root=/dev/ram rw " \
173 "console=ttyAMA0,115200 $(othbootargs);" \
174 CONFIG_BOOTCOMMAND
175
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530176#define CONFIG_ENV_SIZE 0x02000
Vipin Kumar0296f152012-05-07 13:06:55 +0530177#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530178
179/* Miscellaneous configurable options */
Vipin KUMAR962d0262012-05-07 13:06:45 +0530180#define CONFIG_ARCH_CPU_INIT
Amit Virdi0b7ff3f2012-05-07 13:06:49 +0530181#define CONFIG_BOARD_EARLY_INIT_F
Vipin KUMAR962d0262012-05-07 13:06:45 +0530182#define CONFIG_DISPLAY_CPUINFO
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530183#define CONFIG_BOOT_PARAMS_ADDR 0x00000100
Amit Virdi9b382b42012-05-07 13:07:02 +0530184#define CONFIG_CMDLINE_TAG
185#define CONFIG_SETUP_MEMORY_TAGS
186#define CONFIG_MISC_INIT_R
187#define CONFIG_ZERO_BOOTDELAY_CHECK
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530188
189#define CONFIG_SYS_MEMTEST_START 0x00800000
190#define CONFIG_SYS_MEMTEST_END 0x04000000
191#define CONFIG_SYS_MALLOC_LEN (1024*1024)
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530192#define CONFIG_IDENT_STRING "-SPEAr"
193#define CONFIG_SYS_LONGHELP
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530194#define CONFIG_CMDLINE_EDITING
195#define CONFIG_SYS_CBSIZE 256
196#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
197 sizeof(CONFIG_SYS_PROMPT) + 16)
198#define CONFIG_SYS_MAXARGS 16
199#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
200#define CONFIG_SYS_LOAD_ADDR 0x00800000
Amit Virdi9b382b42012-05-07 13:07:02 +0530201#define CONFIG_SYS_CONSOLE_INFO_QUIET
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530202
Vipin Kumarcc4b5a32012-05-07 13:06:56 +0530203#define CONFIG_SYS_FLASH_EMPTY_INFO
204
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530205/* Physical Memory Map */
206#define CONFIG_NR_DRAM_BANKS 1
207#define PHYS_SDRAM_1 0x00000000
208#define PHYS_SDRAM_1_MAXSIZE 0x40000000
209
Shiraz Hashima39fcfb2011-06-11 21:32:57 +0000210#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
211#define CONFIG_SYS_INIT_RAM_ADDR 0xD2800000
212#define CONFIG_SYS_INIT_RAM_SIZE 0x2000
213
214#define CONFIG_SYS_INIT_SP_OFFSET \
215 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
216
217#define CONFIG_SYS_INIT_SP_ADDR \
218 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
219
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530220#endif