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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
Vipin KUMARf273e5b2012-05-07 13:06:46 +053014/* U-boot Load Address */
15#define CONFIG_SYS_TEXT_BASE 0x00700000
16
Vipin KUMARdeb00562012-05-07 13:06:42 +053017/* Ethernet driver configuration */
18#define CONFIG_MII
19#define CONFIG_DESIGNWARE_ETH
Vipin KUMARdeb00562012-05-07 13:06:42 +053020#define CONFIG_NET_MULTI
Alexey Brodkin92a190a2014-01-22 20:54:06 +040021#define CONFIG_PHYLIB
Vipin KUMARdeb00562012-05-07 13:06:42 +053022#define CONFIG_PHY_RESET_DELAY 10000 /* in usec */
Stefan Roeseef760252012-05-07 12:04:25 +020023#define CONFIG_PHY_GIGE /* Include GbE speed/duplex detection */
Vipin KUMARdeb00562012-05-07 13:06:42 +053024
Vipin KUMAR566c9c12010-01-15 19:15:48 +053025/* USBD driver configuration */
Vipin KUMARb8842362012-05-07 13:06:51 +053026#if defined(CONFIG_SPEAR_USBTTY)
Vipin KUMAR27215512012-03-06 23:39:37 +000027#define CONFIG_DW_UDC
Vipin KUMAR566c9c12010-01-15 19:15:48 +053028#define CONFIG_USB_DEVICE
Vipin KUMAR50726682012-05-07 13:06:50 +053029#define CONFIG_USBD_HS
Vipin KUMAR566c9c12010-01-15 19:15:48 +053030#define CONFIG_USB_TTY
31
32#define CONFIG_USBD_PRODUCT_NAME "SPEAr SoC"
33#define CONFIG_USBD_MANUFACTURER "ST Microelectronics"
34
Vipin KUMARb8842362012-05-07 13:06:51 +053035#endif
36
Vipin KUMAR566c9c12010-01-15 19:15:48 +053037#define CONFIG_EXTRA_ENV_USBTTY "usbtty=cdc_acm\0"
38
39/* I2C driver configuration */
40#define CONFIG_HARD_I2C
Vipin KUMAR031ed2f2012-02-26 23:13:29 +000041#define CONFIG_DW_I2C
Alexey Brodkinf93f5892014-02-10 12:20:11 +040042#if defined(CONFIG_SPEAR600)
43#define CONFIG_SYS_I2C_BASE 0xD0200000
44#elif defined(CONFIG_SPEAR300)
45#define CONFIG_SYS_I2C_BASE 0xD0180000
46#elif defined(CONFIG_SPEAR310)
47#define CONFIG_SYS_I2C_BASE 0xD0180000
48#elif defined(CONFIG_SPEAR320)
49#define CONFIG_SYS_I2C_BASE 0xD0180000
50#endif
Vipin KUMAR566c9c12010-01-15 19:15:48 +053051#define CONFIG_SYS_I2C_SPEED 400000
52#define CONFIG_SYS_I2C_SLAVE 0x02
53
54#define CONFIG_I2C_CHIPADDRESS 0x50
55
56/* Timer, HZ specific defines */
Vipin KUMAR566c9c12010-01-15 19:15:48 +053057
58/* Flash configuration */
59#if defined(CONFIG_FLASH_PNOR)
Amit Virdi9b382b42012-05-07 13:07:02 +053060#define CONFIG_SPEAR_EMI
Vipin KUMAR566c9c12010-01-15 19:15:48 +053061#else
Vipin KUMARf3fcf922012-05-07 13:00:19 +053062#define CONFIG_ST_SMI
Vipin KUMAR566c9c12010-01-15 19:15:48 +053063#endif
64
Vipin KUMARf3fcf922012-05-07 13:00:19 +053065#if defined(CONFIG_ST_SMI)
Vipin KUMAR566c9c12010-01-15 19:15:48 +053066
67#define CONFIG_SYS_MAX_FLASH_BANKS 2
Amit Virdibc0bdf42012-05-07 13:07:01 +053068#define CONFIG_SYS_FLASH_BASE 0xF8000000
69#define CONFIG_SYS_CS1_FLASH_BASE 0xF9000000
70#define CONFIG_SYS_FLASH_BANK_SIZE 0x01000000
Vipin KUMAR566c9c12010-01-15 19:15:48 +053071#define CONFIG_SYS_FLASH_ADDR_BASE {CONFIG_SYS_FLASH_BASE, \
72 CONFIG_SYS_CS1_FLASH_BASE}
73#define CONFIG_SYS_MAX_FLASH_SECT 128
74
Vipin KUMAR566c9c12010-01-15 19:15:48 +053075#define CONFIG_SYS_FLASH_ERASE_TOUT (3 * CONFIG_SYS_HZ)
76#define CONFIG_SYS_FLASH_WRITE_TOUT (3 * CONFIG_SYS_HZ)
77
78#endif
79
80/*
81 * Serial Configuration (PL011)
82 * CONFIG_PL01x_PORTS is defined in specific files
83 */
84#define CONFIG_PL011_SERIAL
85#define CONFIG_PL011_CLOCK (48 * 1000 * 1000)
86#define CONFIG_CONS_INDEX 0
87#define CONFIG_BAUDRATE 115200
88#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, \
89 57600, 115200 }
90
91#define CONFIG_SYS_LOADS_BAUD_CHANGE
92
93/* NAND FLASH Configuration */
Vipin KUMAR1fa943b2012-05-22 00:15:55 +000094#define CONFIG_SYS_NAND_SELF_INIT
Shiraz Hashima39fcfb2011-06-11 21:32:57 +000095#define CONFIG_MTD_DEVICE
96#define CONFIG_MTD_PARTITIONS
Vipin KUMAR1fa943b2012-05-22 00:15:55 +000097#define CONFIG_NAND_FSMC
Vipin KUMAR566c9c12010-01-15 19:15:48 +053098#define CONFIG_SYS_MAX_NAND_DEVICE 1
Vipin Kumarbc912e72012-05-07 13:06:57 +053099#define CONFIG_SYS_NAND_ONFI_DETECTION
100#define CONFIG_SYS_NAND_QUIET_TEST
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530101
102/*
103 * Command support defines
104 */
105#define CONFIG_CMD_I2C
106#define CONFIG_CMD_NAND
107#define CONFIG_CMD_ENV
108#define CONFIG_CMD_MEMORY
109#define CONFIG_CMD_RUN
110#define CONFIG_CMD_SAVES
Vipin KUMARdeb00562012-05-07 13:06:42 +0530111#define CONFIG_CMD_NET
112#define CONFIG_CMD_MII
113#define CONFIG_CMD_PING
114#define CONFIG_CMD_DHCP
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530115
116/* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */
117#include <config_cmd_default.h>
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530118
119/*
120 * Default Environment Varible definitions
121 */
122#if defined(CONFIG_SPEAR_USBTTY)
123#define CONFIG_BOOTDELAY -1
124#else
125#define CONFIG_BOOTDELAY 1
126#endif
127
128#define CONFIG_ENV_OVERWRITE
129
130/*
131 * U-Boot Environment placing definitions.
132 */
133#if defined(CONFIG_ENV_IS_IN_FLASH)
Vipin KUMARf3fcf922012-05-07 13:00:19 +0530134#ifdef CONFIG_ST_SMI
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530135/*
136 * Environment is in serial NOR flash
137 */
138#define CONFIG_SYS_MONITOR_LEN 0x00040000
139#define CONFIG_ENV_SECT_SIZE 0x00010000
Vipin KUMAR1b7935c2012-05-07 13:06:48 +0530140#define CONFIG_FSMTDBLK "/dev/mtdblock3 "
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530141
142#define CONFIG_BOOTCOMMAND "bootm 0xf8050000"
143
144#elif defined(CONFIG_SPEAR_EMI)
145/*
146 * Environment is in parallel NOR flash
147 */
148#define CONFIG_SYS_MONITOR_LEN 0x00060000
149#define CONFIG_ENV_SECT_SIZE 0x00020000
150#define CONFIG_FSMTDBLK "/dev/mtdblock3 "
151
152#define CONFIG_BOOTCOMMAND "cp.b 0x50080000 0x1600000 " \
153 "0x4C0000; bootm 0x1600000"
154#endif
155
Vipin Kumar0296f152012-05-07 13:06:55 +0530156#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + \
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530157 CONFIG_SYS_MONITOR_LEN)
158#elif defined(CONFIG_ENV_IS_IN_NAND)
159/*
160 * Environment is in NAND
161 */
162
163#define CONFIG_ENV_OFFSET 0x60000
164#define CONFIG_ENV_RANGE 0x10000
Vipin KUMAR1b7935c2012-05-07 13:06:48 +0530165#define CONFIG_FSMTDBLK "/dev/mtdblock7 "
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530166
167#define CONFIG_BOOTCOMMAND "nand read.jffs2 0x1600000 " \
168 "0x80000 0x4C0000; " \
169 "bootm 0x1600000"
170#endif
171
Vipin KUMAR1b7935c2012-05-07 13:06:48 +0530172#define CONFIG_BOOTARGS "console=ttyAMA0,115200 " \
173 "mem=128M " \
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530174 "root="CONFIG_FSMTDBLK \
175 "rootfstype=jffs2"
176
Vipin KUMAR1b7935c2012-05-07 13:06:48 +0530177#define CONFIG_NFSBOOTCOMMAND \
178 "bootp; " \
179 "setenv bootargs root=/dev/nfs rw " \
180 "nfsroot=$(serverip):$(rootpath) " \
181 "ip=$(ipaddr):$(serverip):$(gatewayip):" \
182 "$(netmask):$(hostname):$(netdev):off " \
183 "console=ttyAMA0,115200 $(othbootargs);" \
184 "bootm; "
185
186#define CONFIG_RAMBOOTCOMMAND \
187 "setenv bootargs root=/dev/ram rw " \
188 "console=ttyAMA0,115200 $(othbootargs);" \
189 CONFIG_BOOTCOMMAND
190
191
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530192#define CONFIG_ENV_SIZE 0x02000
Vipin Kumar0296f152012-05-07 13:06:55 +0530193#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530194
195/* Miscellaneous configurable options */
Vipin KUMAR962d0262012-05-07 13:06:45 +0530196#define CONFIG_ARCH_CPU_INIT
Amit Virdi0b7ff3f2012-05-07 13:06:49 +0530197#define CONFIG_BOARD_EARLY_INIT_F
Vipin KUMAR962d0262012-05-07 13:06:45 +0530198#define CONFIG_DISPLAY_CPUINFO
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530199#define CONFIG_BOOT_PARAMS_ADDR 0x00000100
Amit Virdi9b382b42012-05-07 13:07:02 +0530200#define CONFIG_CMDLINE_TAG
201#define CONFIG_SETUP_MEMORY_TAGS
202#define CONFIG_MISC_INIT_R
203#define CONFIG_ZERO_BOOTDELAY_CHECK
204#define CONFIG_AUTOBOOT_KEYED
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530205#define CONFIG_AUTOBOOT_STOP_STR " "
206#define CONFIG_AUTOBOOT_PROMPT \
207 "Hit SPACE in %d seconds to stop autoboot.\n", bootdelay
208
209#define CONFIG_SYS_MEMTEST_START 0x00800000
210#define CONFIG_SYS_MEMTEST_END 0x04000000
211#define CONFIG_SYS_MALLOC_LEN (1024*1024)
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530212#define CONFIG_IDENT_STRING "-SPEAr"
213#define CONFIG_SYS_LONGHELP
214#define CONFIG_SYS_PROMPT "u-boot> "
215#define CONFIG_CMDLINE_EDITING
216#define CONFIG_SYS_CBSIZE 256
217#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
218 sizeof(CONFIG_SYS_PROMPT) + 16)
219#define CONFIG_SYS_MAXARGS 16
220#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
221#define CONFIG_SYS_LOAD_ADDR 0x00800000
Amit Virdi9b382b42012-05-07 13:07:02 +0530222#define CONFIG_SYS_CONSOLE_INFO_QUIET
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530223
Vipin Kumarcc4b5a32012-05-07 13:06:56 +0530224#define CONFIG_SYS_FLASH_EMPTY_INFO
225
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530226/* Physical Memory Map */
227#define CONFIG_NR_DRAM_BANKS 1
228#define PHYS_SDRAM_1 0x00000000
229#define PHYS_SDRAM_1_MAXSIZE 0x40000000
230
Shiraz Hashima39fcfb2011-06-11 21:32:57 +0000231#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
232#define CONFIG_SYS_INIT_RAM_ADDR 0xD2800000
233#define CONFIG_SYS_INIT_RAM_SIZE 0x2000
234
235#define CONFIG_SYS_INIT_SP_OFFSET \
236 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
237
238#define CONFIG_SYS_INIT_SP_ADDR \
239 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
240
Vipin KUMAR566c9c12010-01-15 19:15:48 +0530241#endif