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Stefano Babic649a33e2010-11-30 11:46:56 -05001/*
2 * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
3 *
4 * Based on davinci_dvevm.h. Original Copyrights follow:
5 *
6 * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
7 *
Wolfgang Denk1a459662013-07-08 09:37:19 +02008 * SPDX-License-Identifier: GPL-2.0+
Stefano Babic649a33e2010-11-30 11:46:56 -05009 */
10
11#ifndef __CONFIG_H
12#define __CONFIG_H
13
14/*
15 * Board
16 */
17#define CONFIG_DRIVER_TI_EMAC
18#define CONFIG_USE_SPIFLASH
Stefano Babic17a89042011-10-04 23:43:30 +000019#define CONFIG_SYS_USE_NAND
Stefano Babic649a33e2010-11-30 11:46:56 -050020#define CONFIG_DRIVER_TI_EMAC_USE_RMII
Bastian Rupperta64f0242012-09-13 22:29:04 +000021#define CONFIG_DRIVER_TI_EMAC_RMII_NO_NEGOTIATE
Stefano Babic2084f212011-10-04 23:43:32 +000022#define CONFIG_BOARD_EARLY_INIT_F
Nobuhiro Iwamatsu2d594fd2012-04-17 16:41:54 +000023#define CONFIG_BOARD_LATE_INIT
Stefano Babic3c891012011-10-04 23:43:37 +000024#define CONFIG_VIDEO
Stefano Babic92e86c82011-10-04 23:43:39 +000025#define CONFIG_PREBOOT
Stefano Babic649a33e2010-11-30 11:46:56 -050026
27/*
28 * SoC Configuration
29 */
30#define CONFIG_MACH_DAVINCI_DA850_EVM
31#define CONFIG_ARM926EJS /* arm926ejs CPU core */
32#define CONFIG_SOC_DA8XX /* TI DA8xx SoC */
Tomas Novotny78ed94c2013-02-01 06:44:06 +000033#define CONFIG_SOC_DA850 /* TI DA850 SoC */
Stefano Babic649a33e2010-11-30 11:46:56 -050034#define CONFIG_SYS_CLK_FREQ clk_get(DAVINCI_ARM_CLKID)
35#define CONFIG_SYS_OSCIN_FREQ 24000000
36#define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE
37#define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID)
Stefano Babic649a33e2010-11-30 11:46:56 -050038#define CONFIG_SKIP_LOWLEVEL_INIT
39#define CONFIG_SYS_TEXT_BASE 0xc1080000
Stefano Babic1441aa62011-10-05 03:08:24 +000040#define CONFIG_DA8XX_GPIO
Stefano Babic649a33e2010-11-30 11:46:56 -050041
42/*
43 * Memory Info
44 */
Stefano Babic3c891012011-10-04 23:43:37 +000045#define CONFIG_SYS_MALLOC_LEN (0x10000 + 4*1024*1024) /* malloc() len */
Stefano Babic649a33e2010-11-30 11:46:56 -050046#define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start */
47#define PHYS_SDRAM_1_SIZE (64 << 20) /* SDRAM size 64MB */
48#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/
49
50/* memtest start addr */
51#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000)
52
53/* memtest will be run on 16MB */
54#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 0x2000000 + 16*1024*1024)
55
56#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
Stefano Babic649a33e2010-11-30 11:46:56 -050057
58/*
59 * Serial Driver info
60 */
61#define CONFIG_SYS_NS16550
62#define CONFIG_SYS_NS16550_SERIAL
63#define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size */
Bastian Ruppertf9fc2372011-10-04 23:43:28 +000064#define CONFIG_SYS_NS16550_COM1 DAVINCI_UART0_BASE /* Base address of UART0 */
Stefano Babic649a33e2010-11-30 11:46:56 -050065#define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID)
66#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
67#define CONFIG_BAUDRATE 115200 /* Default baud rate */
Stefano Babic649a33e2010-11-30 11:46:56 -050068
69#define CONFIG_SPI
70#define CONFIG_SPI_FLASH
71#define CONFIG_SPI_FLASH_STMICRO
72#define CONFIG_DAVINCI_SPI
73#define CONFIG_SYS_SPI_BASE DAVINCI_SPI1_BASE
74#define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI1_CLKID)
75#define CONFIG_SF_DEFAULT_SPEED 30000000
76#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
77
78/*
Stefano Babic42059872011-10-04 23:43:38 +000079 * I2C Configuration
80 */
81#define CONFIG_HARD_I2C
82#define CONFIG_DRIVER_DAVINCI_I2C
83#define CONFIG_SYS_I2C_SPEED 100000
84
85/*
Stefano Babic649a33e2010-11-30 11:46:56 -050086 * Network & Ethernet Configuration
87 */
88#ifdef CONFIG_DRIVER_TI_EMAC
Bastian Rupperta64f0242012-09-13 22:29:04 +000089#define CONFIG_EMAC_MDIO_PHY_NUM 0
Stefano Babic649a33e2010-11-30 11:46:56 -050090#define CONFIG_MII
Stefano Babic649a33e2010-11-30 11:46:56 -050091#define CONFIG_BOOTP_DNS
92#define CONFIG_BOOTP_DNS2
93#define CONFIG_BOOTP_SEND_HOSTNAME
94#define CONFIG_NET_RETRY_COUNT 10
Stefano Babic649a33e2010-11-30 11:46:56 -050095#endif
96
97#ifdef CONFIG_USE_SPIFLASH
98#undef CONFIG_ENV_IS_IN_FLASH
99#undef CONFIG_ENV_IS_IN_NAND
100#define CONFIG_ENV_IS_IN_SPI_FLASH
101#define CONFIG_ENV_SIZE (8 << 10)
Stefano Babic17a89042011-10-04 23:43:30 +0000102#define CONFIG_ENV_OFFSET 0x80000
Stefano Babic649a33e2010-11-30 11:46:56 -0500103#define CONFIG_ENV_SECT_SIZE (64 << 10)
104#define CONFIG_SYS_NO_FLASH
105#endif
106
Stefano Babic3c891012011-10-04 23:43:37 +0000107
108#if defined(CONFIG_VIDEO)
109#define CONFIG_VIDEO_DA8XX
110#define CONFIG_CFB_CONSOLE
111#define CONFIG_VGA_AS_SINGLE_DEVICE
Bastian Rupperta64f0242012-09-13 22:29:04 +0000112#define CONFIG_SPLASH_SCREEN_ALIGN
Stefano Babic3c891012011-10-04 23:43:37 +0000113#define CONFIG_VIDEO_LOGO
Bastian Rupperta64f0242012-09-13 22:29:04 +0000114#define CONFIG_SYS_CONSOLE_INFO_QUIET
Stefano Babic3c891012011-10-04 23:43:37 +0000115#define CONFIG_VIDEO_BMP_RLE8
Bastian Rupperta64f0242012-09-13 22:29:04 +0000116#define CONFIG_VIDEO_BMP_LOGO
Stefano Babic3c891012011-10-04 23:43:37 +0000117#define CONFIG_CMD_BMP
Bastian Ruppert39e133d2012-09-13 22:29:00 +0000118#define CONFIG_SYS_CONSOLE_IS_IN_ENV
119#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
Stefano Babic3c891012011-10-04 23:43:37 +0000120#endif
121
Stefano Babic649a33e2010-11-30 11:46:56 -0500122/*
123 * U-Boot general configuration
124 */
125#define CONFIG_BOOTFILE "uImage" /* Boot file name */
126#define CONFIG_SYS_PROMPT "ea20 > " /* Command Prompt */
127#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
128#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
129#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
130#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
131#define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000)
132#define CONFIG_VERSION_VARIABLE
133#define CONFIG_AUTO_COMPLETE
134#define CONFIG_SYS_HUSH_PARSER
Stefano Babic649a33e2010-11-30 11:46:56 -0500135#define CONFIG_CMDLINE_EDITING
136#define CONFIG_SYS_LONGHELP
137#define CONFIG_CRC32_VERIFY
138#define CONFIG_MX_CYCLIC
139
140/*
141 * Linux Information
142 */
143#define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100)
144#define CONFIG_CMDLINE_TAG
145#define CONFIG_SETUP_MEMORY_TAGS
146#define CONFIG_BOOTDELAY 3
147
148/*
149 * U-Boot commands
150 */
151#include <config_cmd_default.h>
152#define CONFIG_CMD_ENV
153#define CONFIG_CMD_ASKENV
154#define CONFIG_CMD_DHCP
155#define CONFIG_CMD_DIAG
156#define CONFIG_CMD_MII
157#define CONFIG_CMD_PING
158#define CONFIG_CMD_SAVES
159#define CONFIG_CMD_MEMORY
Stefano Babic42059872011-10-04 23:43:38 +0000160#define CONFIG_CMD_I2C
Stefano Babic1441aa62011-10-05 03:08:24 +0000161#define CONFIG_CMD_GPIO
Stefano Babic649a33e2010-11-30 11:46:56 -0500162
Hadli, Manjunath8f5d4682012-02-06 00:30:44 +0000163#ifdef CONFIG_CMD_BDI
164#define CONFIG_CLOCKS
165#endif
166
Stefano Babic649a33e2010-11-30 11:46:56 -0500167#ifndef CONFIG_DRIVER_TI_EMAC
168#undef CONFIG_CMD_NET
169#undef CONFIG_CMD_DHCP
170#undef CONFIG_CMD_MII
171#undef CONFIG_CMD_PING
172#endif
173
Stefano Babic17a89042011-10-04 23:43:30 +0000174/* NAND Setup */
175#ifdef CONFIG_SYS_USE_NAND
Stefano Babic649a33e2010-11-30 11:46:56 -0500176#undef CONFIG_CMD_FLASH
177#undef CONFIG_CMD_IMLS
178#define CONFIG_CMD_NAND
179
180#define CONFIG_CMD_MTDPARTS
181#define CONFIG_MTD_DEVICE
182#define CONFIG_MTD_PARTITIONS
183#define CONFIG_LZO
184#define CONFIG_RBTREE
185#define CONFIG_CMD_UBI
186#define CONFIG_CMD_UBIFS
Stefano Babic17a89042011-10-04 23:43:30 +0000187
188#define CONFIG_NAND_DAVINCI
189#define CONFIG_SYS_NAND_PAGE_2K
Bastian Rupperta64f0242012-09-13 22:29:04 +0000190#define CONFIG_SYS_NAND_NO_SUBPAGE
Stefano Babic17a89042011-10-04 23:43:30 +0000191#define CONFIG_SYS_NAND_CS 2
192#define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE2_BASE
193#undef CONFIG_SYS_NAND_HW_ECC
194#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
195#define CONFIG_SYS_NAND_USE_FLASH_BBT
196#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
Stefano Babic649a33e2010-11-30 11:46:56 -0500197#endif
198
Stefano Babic17a89042011-10-04 23:43:30 +0000199/* SPI Flash */
Stefano Babic649a33e2010-11-30 11:46:56 -0500200#ifdef CONFIG_USE_SPIFLASH
201#undef CONFIG_CMD_IMLS
202#undef CONFIG_CMD_FLASH
203#define CONFIG_CMD_SPI
204#define CONFIG_CMD_SF
205#define CONFIG_CMD_SAVEENV
206#endif
207
Stefano Babic17a89042011-10-04 23:43:30 +0000208#if !defined(CONFIG_SYS_USE_NAND) && \
Stefano Babic649a33e2010-11-30 11:46:56 -0500209 !defined(CONFIG_USE_NOR) && \
210 !defined(CONFIG_USE_SPIFLASH)
211#define CONFIG_ENV_IS_NOWHERE
212#define CONFIG_SYS_NO_FLASH
213#define CONFIG_ENV_SIZE (16 << 10)
214#undef CONFIG_CMD_IMLS
215#undef CONFIG_CMD_ENV
216#endif
217
218/* additions for new relocation code, must added to all boards */
219#define CONFIG_SYS_SDRAM_BASE 0xc0000000
220#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - \
221 GENERATED_GBL_DATA_SIZE)
Stefano Babic2084f212011-10-04 23:43:32 +0000222/*
223 * Default environment and default scripts
224 * to update uboot and load kernel
225 */
Stefano Babic2084f212011-10-04 23:43:32 +0000226
Stefano Babic2084f212011-10-04 23:43:32 +0000227#define CONFIG_HOSTNAME ea20
Bastian Rupperta64f0242012-09-13 22:29:04 +0000228#define CONFIG_EXTRA_ENV_SETTINGS \
Stefano Babic2084f212011-10-04 23:43:32 +0000229 "as=3\0" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000230 "netdev=eth0\0" \
Stefano Babic2084f212011-10-04 23:43:32 +0000231 "nfsargs=setenv bootargs root=/dev/nfs rw " \
232 "nfsroot=${serverip}:${rootpath}\0" \
233 "rfsbargs=setenv bootargs root=/dev/nfs rw " \
234 "nfsroot=${serverip}:${rfsbpath}\0" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000235 "testrfsargs=setenv bootargs root=/dev/nfs rw " \
236 "nfsroot=${serverip}:${testrfspath}\0" \
237 "ramargs=setenv bootargs root=/dev/ram rw initrd=" \
238 "0x${ramdisk_addr_r},4M\0" \
239 "mtdids=nand0=davinci_nand.0\0" \
240 "serverip=192.168.5.249\0" \
241 "ipaddr=192.168.5.248\0" \
242 "rootpath=/opt/eldk/arm\0" \
243 "splashpos=230,180\0" \
244 "testrfspath=/opt/eldk/test_arm\0" \
245 "tempmac=setenv ethaddr 02:ea:20:ff:ff:ff\0" \
Stefano Babic2084f212011-10-04 23:43:32 +0000246 "nandargs=setenv bootargs rootfstype=ubifs ro chk_data_crc " \
247 "ubi.mtd=${as} root=ubi0:rootfs\0" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000248 "nandrwargs=setenv bootargs rootfstype=ubifs rw chk_data_crc " \
249 "ubi.mtd=${as} root=ubi0:rootfs\0" \
Stefano Babic2084f212011-10-04 23:43:32 +0000250 "addip_sta=setenv bootargs ${bootargs} " \
251 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
252 ":${hostname}:${netdev}:off panic=1\0" \
253 "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000254 "addip=if test -n ${ipdyn};then run addip_dyn;" \
Stefano Babic2084f212011-10-04 23:43:32 +0000255 "else run addip_sta;fi\0" \
256 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
257 "addtty=setenv bootargs ${bootargs}" \
258 " console=${consoledev},${baudrate}n8\0" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000259 "addmisc=setenv bootargs ${bootargs} ${misc}\0" \
Stefano Babic2084f212011-10-04 23:43:32 +0000260 "addmem=setenv bootargs ${bootargs} mem=${memory}\0" \
261 "consoledev=ttyS0\0" \
262 "loadaddr=c0000014\0" \
263 "memory=32M\0" \
264 "kernel_addr_r=c0700000\0" \
Marek Vasut93ea89f2012-09-23 17:41:23 +0200265 "hostname=" __stringify(CONFIG_HOSTNAME) "\0" \
266 "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0" \
267 "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/image.ext2\0" \
Stefano Babic2084f212011-10-04 23:43:32 +0000268 "flash_self=run ramargs addip addtty addmtd addmisc addmem;" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000269 "bootm ${kernel_addr_r}\0" \
Stefano Babic2084f212011-10-04 23:43:32 +0000270 "flash_nfs=run nfsargs addip addtty addmtd addmisc addmem;" \
271 "bootm ${kernel_addr}\0" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000272 "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
Stefano Babic2084f212011-10-04 23:43:32 +0000273 "run nfsargs addip addtty addmtd addmisc addmem;" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000274 "bootm ${kernel_addr_r}\0" \
275 "net_rfsb=tftp ${kernel_addr_r} ${bootfile}; " \
276 "run rfsbargs addip addtty addmtd addmisc addmem; " \
277 "bootm ${kernel_addr_r}\0" \
278 "net_testrfs=tftp ${kernel_addr_r} ${bootfile}; " \
279 "run testrfsargs addip addtty addmtd addmisc addmem; " \
280 "bootm ${kernel_addr_r}\0" \
Stefano Babic2084f212011-10-04 23:43:32 +0000281 "net_self_load=tftp ${kernel_addr_r} ${bootfile};" \
282 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0" \
Joe Hershberger949a7712012-11-01 16:54:18 +0000283 "nand_nand=ubi part nand0,${as};ubifsmount ubi:rootfs;" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000284 "ubifsload ${kernel_addr_r} /boot/uImage;" \
285 "ubifsumount; run nandargs addip addtty " \
286 "addmtd addmisc addmem;clrlogo;" \
287 "bootm ${kernel_addr_r}\0" \
Joe Hershberger949a7712012-11-01 16:54:18 +0000288 "nand_nandrw=ubi part nand0,${as};ubifsmount ubi:rootfs;" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000289 "ubifsload ${kernel_addr_r} /boot/uImage;" \
290 "ubifsumount; run nandrwargs addip addtty " \
291 "addmtd addmisc addmem;clrlogo;" \
292 "bootm ${kernel_addr_r}\0" \
293 "net_nandrw=tftp ${kernel_addr_r} ${bootfile}; run nandrwargs" \
294 " addip addtty addmtd addmisc addmem;" \
295 "clrlogo;bootm ${kernel_addr_r}\0" \
Marek Vasut93ea89f2012-09-23 17:41:23 +0200296 "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000297 "load_magic=if sf probe 0;then sf " \
298 "read c0000000 0x10000 0x60000;fi\0" \
Joe Hershberger949a7712012-11-01 16:54:18 +0000299 "load_nand=ubi part nand0,${as};ubifsmount ubi:rootfs;" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000300 "if ubifsload c0000014 /boot/u-boot.bin;" \
301 "then mw c0000008 ${filesize};else echo Error reading" \
302 " u-boot from nand!;fi\0" \
303 "load_net=if sf probe 0;then sf read c0000000 0x10000 " \
304 "0x60000;tftp c0000014 ${u-boot};" \
305 "mw c0000008 ${filesize};fi\0" \
306 "upd=if sf probe 0;then sf erase 10000 60000;" \
307 "sf write c0000000 10000 60000;fi\0" \
308 "ublupdate=if tftp C0700000 ${ublname};then sf probe 0; " \
309 "sf erase 0 10000;" \
310 "sf write 0xc0700000 0 ${filesize};fi\0" \
311 "ubootupd_net=if run load_net;then echo Updating u-boot;" \
312 "if run upd; then echo U-Boot updated;" \
Stefano Babic2084f212011-10-04 23:43:32 +0000313 "else echo Error updating u-boot !;" \
314 "echo Board without bootloader !!;" \
315 "fi;" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000316 "else echo U-Boot not downloaded..exiting;fi\0" \
317 "ubootupd_nand=echo run load_magic,run load_nand,run upd;\0" \
318 "bootcmd=run tempmac;run net_testrfs\0"
Stefano Babic2084f212011-10-04 23:43:32 +0000319
Stefano Babic649a33e2010-11-30 11:46:56 -0500320#endif /* __CONFIG_H */