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83d290c5 1/* SPDX-License-Identifier: GPL-2.0+ */
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2/*
3 * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
4 *
5 * Based on davinci_dvevm.h. Original Copyrights follow:
6 *
7 * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
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8 */
9
10#ifndef __CONFIG_H
11#define __CONFIG_H
12
13/*
14 * Board
15 */
16#define CONFIG_DRIVER_TI_EMAC
17#define CONFIG_USE_SPIFLASH
17a8904b 18#define CONFIG_SYS_USE_NAND
649a33e4 19#define CONFIG_DRIVER_TI_EMAC_USE_RMII
a64f0241 20#define CONFIG_DRIVER_TI_EMAC_RMII_NO_NEGOTIATE
92e86c8d 21#define CONFIG_PREBOOT
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22
23/*
24 * SoC Configuration
25 */
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26#define CONFIG_SYS_CLK_FREQ clk_get(DAVINCI_ARM_CLKID)
27#define CONFIG_SYS_OSCIN_FREQ 24000000
28#define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE
29#define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID)
649a33e4 30#define CONFIG_SKIP_LOWLEVEL_INIT
1441aa6a 31#define CONFIG_DA8XX_GPIO
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32
33/*
34 * Memory Info
35 */
3c891011 36#define CONFIG_SYS_MALLOC_LEN (0x10000 + 4*1024*1024) /* malloc() len */
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37#define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start */
38#define PHYS_SDRAM_1_SIZE (64 << 20) /* SDRAM size 64MB */
39#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/
40
41/* memtest start addr */
42#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000)
43
44/* memtest will be run on 16MB */
45#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 0x2000000 + 16*1024*1024)
46
47#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
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48
49/*
50 * Serial Driver info
51 */
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52#define CONFIG_SYS_NS16550_SERIAL
53#define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size */
f9fc237f 54#define CONFIG_SYS_NS16550_COM1 DAVINCI_UART0_BASE /* Base address of UART0 */
649a33e4 55#define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID)
649a33e4 56
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57#define CONFIG_SYS_SPI_BASE DAVINCI_SPI1_BASE
58#define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI1_CLKID)
59#define CONFIG_SF_DEFAULT_SPEED 30000000
60#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
61
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62/*
63 * I2C Configuration
64 */
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65#define CONFIG_SYS_I2C
66#define CONFIG_SYS_I2C_DAVINCI
67#define CONFIG_SYS_DAVINCI_I2C_SPEED 100000
68#define CONFIG_SYS_DAVINCI_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */
4205987a 69
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70/*
71 * Network & Ethernet Configuration
72 */
73#ifdef CONFIG_DRIVER_TI_EMAC
649a33e4 74#define CONFIG_MII
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75#define CONFIG_BOOTP_DNS2
76#define CONFIG_BOOTP_SEND_HOSTNAME
77#define CONFIG_NET_RETRY_COUNT 10
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78#endif
79
80#ifdef CONFIG_USE_SPIFLASH
649a33e4 81#define CONFIG_ENV_SIZE (8 << 10)
17a8904b 82#define CONFIG_ENV_OFFSET 0x80000
649a33e4 83#define CONFIG_ENV_SECT_SIZE (64 << 10)
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84#endif
85
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86#if defined(CONFIG_VIDEO)
87#define CONFIG_VIDEO_DA8XX
a64f0241 88#define CONFIG_SPLASH_SCREEN_ALIGN
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89#define CONFIG_VIDEO_LOGO
90#define CONFIG_VIDEO_BMP_RLE8
a64f0241 91#define CONFIG_VIDEO_BMP_LOGO
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92#endif
93
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94/*
95 * U-Boot general configuration
96 */
97#define CONFIG_BOOTFILE "uImage" /* Boot file name */
649a33e4 98#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
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99#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
100#define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000)
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101#define CONFIG_MX_CYCLIC
102
103/*
104 * Linux Information
105 */
106#define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100)
107#define CONFIG_CMDLINE_TAG
108#define CONFIG_SETUP_MEMORY_TAGS
649a33e4 109
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110#ifdef CONFIG_CMD_BDI
111#define CONFIG_CLOCKS
112#endif
113
649a33e4 114#ifndef CONFIG_DRIVER_TI_EMAC
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115#endif
116
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117/* NAND Setup */
118#ifdef CONFIG_SYS_USE_NAND
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119#define CONFIG_MTD_DEVICE
120#define CONFIG_MTD_PARTITIONS
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121
122#define CONFIG_NAND_DAVINCI
123#define CONFIG_SYS_NAND_PAGE_2K
a64f0241 124#define CONFIG_SYS_NAND_NO_SUBPAGE
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125#define CONFIG_SYS_NAND_CS 2
126#define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE2_BASE
127#undef CONFIG_SYS_NAND_HW_ECC
128#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
129#define CONFIG_SYS_NAND_USE_FLASH_BBT
130#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
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131#endif
132
17a8904b 133/* SPI Flash */
649a33e4 134#ifdef CONFIG_USE_SPIFLASH
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135#endif
136
17a8904b 137#if !defined(CONFIG_SYS_USE_NAND) && \
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138 !defined(CONFIG_USE_NOR) && \
139 !defined(CONFIG_USE_SPIFLASH)
649a33e4 140#define CONFIG_ENV_SIZE (16 << 10)
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141#endif
142
143/* additions for new relocation code, must added to all boards */
144#define CONFIG_SYS_SDRAM_BASE 0xc0000000
145#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - \
146 GENERATED_GBL_DATA_SIZE)
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147/*
148 * Default environment and default scripts
149 * to update uboot and load kernel
150 */
2084f21b 151
5bc0543d 152#define CONFIG_HOSTNAME "ea20"
a64f0241 153#define CONFIG_EXTRA_ENV_SETTINGS \
2084f21b 154 "as=3\0" \
a64f0241 155 "netdev=eth0\0" \
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156 "nfsargs=setenv bootargs root=/dev/nfs rw " \
157 "nfsroot=${serverip}:${rootpath}\0" \
158 "rfsbargs=setenv bootargs root=/dev/nfs rw " \
159 "nfsroot=${serverip}:${rfsbpath}\0" \
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160 "testrfsargs=setenv bootargs root=/dev/nfs rw " \
161 "nfsroot=${serverip}:${testrfspath}\0" \
162 "ramargs=setenv bootargs root=/dev/ram rw initrd=" \
163 "0x${ramdisk_addr_r},4M\0" \
164 "mtdids=nand0=davinci_nand.0\0" \
165 "serverip=192.168.5.249\0" \
166 "ipaddr=192.168.5.248\0" \
167 "rootpath=/opt/eldk/arm\0" \
168 "splashpos=230,180\0" \
169 "testrfspath=/opt/eldk/test_arm\0" \
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170 "nandargs=setenv bootargs rootfstype=ubifs ro chk_data_crc " \
171 "ubi.mtd=${as} root=ubi0:rootfs\0" \
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172 "nandrwargs=setenv bootargs rootfstype=ubifs rw chk_data_crc " \
173 "ubi.mtd=${as} root=ubi0:rootfs\0" \
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174 "addip_sta=setenv bootargs ${bootargs} " \
175 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
176 ":${hostname}:${netdev}:off panic=1\0" \
177 "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \
a64f0241 178 "addip=if test -n ${ipdyn};then run addip_dyn;" \
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179 "else run addip_sta;fi\0" \
180 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
181 "addtty=setenv bootargs ${bootargs}" \
182 " console=${consoledev},${baudrate}n8\0" \
a64f0241 183 "addmisc=setenv bootargs ${bootargs} ${misc}\0" \
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184 "addmem=setenv bootargs ${bootargs} mem=${memory}\0" \
185 "consoledev=ttyS0\0" \
186 "loadaddr=c0000014\0" \
187 "memory=32M\0" \
188 "kernel_addr_r=c0700000\0" \
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189 "hostname=" CONFIG_HOSTNAME "\0" \
190 "bootfile=" CONFIG_HOSTNAME "/uImage\0" \
191 "ramdisk_file=" CONFIG_HOSTNAME "/image.ext2\0" \
2084f21b 192 "flash_self=run ramargs addip addtty addmtd addmisc addmem;" \
a64f0241 193 "bootm ${kernel_addr_r}\0" \
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194 "flash_nfs=run nfsargs addip addtty addmtd addmisc addmem;" \
195 "bootm ${kernel_addr}\0" \
a64f0241 196 "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
2084f21b 197 "run nfsargs addip addtty addmtd addmisc addmem;" \
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198 "bootm ${kernel_addr_r}\0" \
199 "net_rfsb=tftp ${kernel_addr_r} ${bootfile}; " \
200 "run rfsbargs addip addtty addmtd addmisc addmem; " \
201 "bootm ${kernel_addr_r}\0" \
202 "net_testrfs=tftp ${kernel_addr_r} ${bootfile}; " \
203 "run testrfsargs addip addtty addmtd addmisc addmem; " \
204 "bootm ${kernel_addr_r}\0" \
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205 "net_self_load=tftp ${kernel_addr_r} ${bootfile};" \
206 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0" \
949a7710 207 "nand_nand=ubi part nand0,${as};ubifsmount ubi:rootfs;" \
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208 "ubifsload ${kernel_addr_r} /boot/uImage;" \
209 "ubifsumount; run nandargs addip addtty " \
210 "addmtd addmisc addmem;clrlogo;" \
211 "bootm ${kernel_addr_r}\0" \
949a7710 212 "nand_nandrw=ubi part nand0,${as};ubifsmount ubi:rootfs;" \
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213 "ubifsload ${kernel_addr_r} /boot/uImage;" \
214 "ubifsumount; run nandrwargs addip addtty " \
215 "addmtd addmisc addmem;clrlogo;" \
216 "bootm ${kernel_addr_r}\0" \
217 "net_nandrw=tftp ${kernel_addr_r} ${bootfile}; run nandrwargs" \
218 " addip addtty addmtd addmisc addmem;" \
219 "clrlogo;bootm ${kernel_addr_r}\0" \
5bc0543d 220 "u-boot=" CONFIG_HOSTNAME "/u-boot.bin\0" \
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221 "load_magic=if sf probe 0;then sf " \
222 "read c0000000 0x10000 0x60000;fi\0" \
949a7710 223 "load_nand=ubi part nand0,${as};ubifsmount ubi:rootfs;" \
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224 "if ubifsload c0000014 /boot/u-boot.bin;" \
225 "then mw c0000008 ${filesize};else echo Error reading" \
226 " u-boot from nand!;fi\0" \
227 "load_net=if sf probe 0;then sf read c0000000 0x10000 " \
228 "0x60000;tftp c0000014 ${u-boot};" \
229 "mw c0000008 ${filesize};fi\0" \
230 "upd=if sf probe 0;then sf erase 10000 60000;" \
231 "sf write c0000000 10000 60000;fi\0" \
232 "ublupdate=if tftp C0700000 ${ublname};then sf probe 0; " \
233 "sf erase 0 10000;" \
234 "sf write 0xc0700000 0 ${filesize};fi\0" \
235 "ubootupd_net=if run load_net;then echo Updating u-boot;" \
236 "if run upd; then echo U-Boot updated;" \
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237 "else echo Error updating u-boot !;" \
238 "echo Board without bootloader !!;" \
239 "fi;" \
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240 "else echo U-Boot not downloaded..exiting;fi\0" \
241 "ubootupd_nand=echo run load_magic,run load_nand,run upd;\0" \
92ac5208 242 "bootcmd=run net_testrfs\0"
2084f21b 243
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244#include <asm/arch/hardware.h>
245
649a33e4 246#endif /* __CONFIG_H */