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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)
38#define CONFIG_SYS_HZ 1000
39#define CONFIG_SKIP_LOWLEVEL_INIT
40#define CONFIG_SYS_TEXT_BASE 0xc1080000
Stefano Babic1441aa62011-10-05 03:08:24 +000041#define CONFIG_DA8XX_GPIO
Stefano Babic649a33e2010-11-30 11:46:56 -050042
43/*
44 * Memory Info
45 */
Stefano Babic3c891012011-10-04 23:43:37 +000046#define CONFIG_SYS_MALLOC_LEN (0x10000 + 4*1024*1024) /* malloc() len */
Stefano Babic649a33e2010-11-30 11:46:56 -050047#define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start */
48#define PHYS_SDRAM_1_SIZE (64 << 20) /* SDRAM size 64MB */
49#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/
50
51/* memtest start addr */
52#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000)
53
54/* memtest will be run on 16MB */
55#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 0x2000000 + 16*1024*1024)
56
57#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
Stefano Babic649a33e2010-11-30 11:46:56 -050058
59/*
60 * Serial Driver info
61 */
62#define CONFIG_SYS_NS16550
63#define CONFIG_SYS_NS16550_SERIAL
64#define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size */
Bastian Ruppertf9fc2372011-10-04 23:43:28 +000065#define CONFIG_SYS_NS16550_COM1 DAVINCI_UART0_BASE /* Base address of UART0 */
Stefano Babic649a33e2010-11-30 11:46:56 -050066#define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID)
67#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
68#define CONFIG_BAUDRATE 115200 /* Default baud rate */
Stefano Babic649a33e2010-11-30 11:46:56 -050069
70#define CONFIG_SPI
71#define CONFIG_SPI_FLASH
72#define CONFIG_SPI_FLASH_STMICRO
73#define CONFIG_DAVINCI_SPI
74#define CONFIG_SYS_SPI_BASE DAVINCI_SPI1_BASE
75#define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI1_CLKID)
76#define CONFIG_SF_DEFAULT_SPEED 30000000
77#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
78
79/*
Stefano Babic42059872011-10-04 23:43:38 +000080 * I2C Configuration
81 */
82#define CONFIG_HARD_I2C
83#define CONFIG_DRIVER_DAVINCI_I2C
84#define CONFIG_SYS_I2C_SPEED 100000
85
86/*
Stefano Babic649a33e2010-11-30 11:46:56 -050087 * Network & Ethernet Configuration
88 */
89#ifdef CONFIG_DRIVER_TI_EMAC
Bastian Rupperta64f0242012-09-13 22:29:04 +000090#define CONFIG_EMAC_MDIO_PHY_NUM 0
Stefano Babic649a33e2010-11-30 11:46:56 -050091#define CONFIG_MII
Stefano Babic649a33e2010-11-30 11:46:56 -050092#define CONFIG_BOOTP_DNS
93#define CONFIG_BOOTP_DNS2
94#define CONFIG_BOOTP_SEND_HOSTNAME
95#define CONFIG_NET_RETRY_COUNT 10
Stefano Babic649a33e2010-11-30 11:46:56 -050096#endif
97
98#ifdef CONFIG_USE_SPIFLASH
99#undef CONFIG_ENV_IS_IN_FLASH
100#undef CONFIG_ENV_IS_IN_NAND
101#define CONFIG_ENV_IS_IN_SPI_FLASH
102#define CONFIG_ENV_SIZE (8 << 10)
Stefano Babic17a89042011-10-04 23:43:30 +0000103#define CONFIG_ENV_OFFSET 0x80000
Stefano Babic649a33e2010-11-30 11:46:56 -0500104#define CONFIG_ENV_SECT_SIZE (64 << 10)
105#define CONFIG_SYS_NO_FLASH
106#endif
107
Stefano Babic3c891012011-10-04 23:43:37 +0000108
109#if defined(CONFIG_VIDEO)
110#define CONFIG_VIDEO_DA8XX
111#define CONFIG_CFB_CONSOLE
112#define CONFIG_VGA_AS_SINGLE_DEVICE
Bastian Rupperta64f0242012-09-13 22:29:04 +0000113#define CONFIG_SPLASH_SCREEN_ALIGN
Stefano Babic3c891012011-10-04 23:43:37 +0000114#define CONFIG_VIDEO_LOGO
Bastian Rupperta64f0242012-09-13 22:29:04 +0000115#define CONFIG_SYS_CONSOLE_INFO_QUIET
Stefano Babic3c891012011-10-04 23:43:37 +0000116#define CONFIG_VIDEO_BMP_RLE8
Bastian Rupperta64f0242012-09-13 22:29:04 +0000117#define CONFIG_VIDEO_BMP_LOGO
Stefano Babic3c891012011-10-04 23:43:37 +0000118#define CONFIG_CMD_BMP
Bastian Ruppert39e133d2012-09-13 22:29:00 +0000119#define CONFIG_SYS_CONSOLE_IS_IN_ENV
120#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
Stefano Babic3c891012011-10-04 23:43:37 +0000121#endif
122
Stefano Babic649a33e2010-11-30 11:46:56 -0500123/*
124 * U-Boot general configuration
125 */
126#define CONFIG_BOOTFILE "uImage" /* Boot file name */
127#define CONFIG_SYS_PROMPT "ea20 > " /* Command Prompt */
128#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
129#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
130#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
131#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
132#define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000)
133#define CONFIG_VERSION_VARIABLE
134#define CONFIG_AUTO_COMPLETE
135#define CONFIG_SYS_HUSH_PARSER
Stefano Babic649a33e2010-11-30 11:46:56 -0500136#define CONFIG_CMDLINE_EDITING
137#define CONFIG_SYS_LONGHELP
138#define CONFIG_CRC32_VERIFY
139#define CONFIG_MX_CYCLIC
140
141/*
142 * Linux Information
143 */
144#define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100)
145#define CONFIG_CMDLINE_TAG
146#define CONFIG_SETUP_MEMORY_TAGS
147#define CONFIG_BOOTDELAY 3
148
149/*
150 * U-Boot commands
151 */
152#include <config_cmd_default.h>
153#define CONFIG_CMD_ENV
154#define CONFIG_CMD_ASKENV
155#define CONFIG_CMD_DHCP
156#define CONFIG_CMD_DIAG
157#define CONFIG_CMD_MII
158#define CONFIG_CMD_PING
159#define CONFIG_CMD_SAVES
160#define CONFIG_CMD_MEMORY
Stefano Babic42059872011-10-04 23:43:38 +0000161#define CONFIG_CMD_I2C
Stefano Babic1441aa62011-10-05 03:08:24 +0000162#define CONFIG_CMD_GPIO
Stefano Babic649a33e2010-11-30 11:46:56 -0500163
Hadli, Manjunath8f5d4682012-02-06 00:30:44 +0000164#ifdef CONFIG_CMD_BDI
165#define CONFIG_CLOCKS
166#endif
167
Stefano Babic649a33e2010-11-30 11:46:56 -0500168#ifndef CONFIG_DRIVER_TI_EMAC
169#undef CONFIG_CMD_NET
170#undef CONFIG_CMD_DHCP
171#undef CONFIG_CMD_MII
172#undef CONFIG_CMD_PING
173#endif
174
Stefano Babic17a89042011-10-04 23:43:30 +0000175/* NAND Setup */
176#ifdef CONFIG_SYS_USE_NAND
Stefano Babic649a33e2010-11-30 11:46:56 -0500177#undef CONFIG_CMD_FLASH
178#undef CONFIG_CMD_IMLS
179#define CONFIG_CMD_NAND
180
181#define CONFIG_CMD_MTDPARTS
182#define CONFIG_MTD_DEVICE
183#define CONFIG_MTD_PARTITIONS
184#define CONFIG_LZO
185#define CONFIG_RBTREE
186#define CONFIG_CMD_UBI
187#define CONFIG_CMD_UBIFS
Stefano Babic17a89042011-10-04 23:43:30 +0000188
189#define CONFIG_NAND_DAVINCI
190#define CONFIG_SYS_NAND_PAGE_2K
Bastian Rupperta64f0242012-09-13 22:29:04 +0000191#define CONFIG_SYS_NAND_NO_SUBPAGE
Stefano Babic17a89042011-10-04 23:43:30 +0000192#define CONFIG_SYS_NAND_CS 2
193#define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE2_BASE
194#undef CONFIG_SYS_NAND_HW_ECC
195#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
196#define CONFIG_SYS_NAND_USE_FLASH_BBT
197#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
Stefano Babic649a33e2010-11-30 11:46:56 -0500198#endif
199
Stefano Babic17a89042011-10-04 23:43:30 +0000200/* SPI Flash */
Stefano Babic649a33e2010-11-30 11:46:56 -0500201#ifdef CONFIG_USE_SPIFLASH
202#undef CONFIG_CMD_IMLS
203#undef CONFIG_CMD_FLASH
204#define CONFIG_CMD_SPI
205#define CONFIG_CMD_SF
206#define CONFIG_CMD_SAVEENV
207#endif
208
Stefano Babic17a89042011-10-04 23:43:30 +0000209#if !defined(CONFIG_SYS_USE_NAND) && \
Stefano Babic649a33e2010-11-30 11:46:56 -0500210 !defined(CONFIG_USE_NOR) && \
211 !defined(CONFIG_USE_SPIFLASH)
212#define CONFIG_ENV_IS_NOWHERE
213#define CONFIG_SYS_NO_FLASH
214#define CONFIG_ENV_SIZE (16 << 10)
215#undef CONFIG_CMD_IMLS
216#undef CONFIG_CMD_ENV
217#endif
218
219/* additions for new relocation code, must added to all boards */
220#define CONFIG_SYS_SDRAM_BASE 0xc0000000
221#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - \
222 GENERATED_GBL_DATA_SIZE)
Stefano Babic2084f212011-10-04 23:43:32 +0000223/*
224 * Default environment and default scripts
225 * to update uboot and load kernel
226 */
Stefano Babic2084f212011-10-04 23:43:32 +0000227
Stefano Babic2084f212011-10-04 23:43:32 +0000228#define CONFIG_HOSTNAME ea20
Bastian Rupperta64f0242012-09-13 22:29:04 +0000229#define CONFIG_EXTRA_ENV_SETTINGS \
Stefano Babic2084f212011-10-04 23:43:32 +0000230 "as=3\0" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000231 "netdev=eth0\0" \
Stefano Babic2084f212011-10-04 23:43:32 +0000232 "nfsargs=setenv bootargs root=/dev/nfs rw " \
233 "nfsroot=${serverip}:${rootpath}\0" \
234 "rfsbargs=setenv bootargs root=/dev/nfs rw " \
235 "nfsroot=${serverip}:${rfsbpath}\0" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000236 "testrfsargs=setenv bootargs root=/dev/nfs rw " \
237 "nfsroot=${serverip}:${testrfspath}\0" \
238 "ramargs=setenv bootargs root=/dev/ram rw initrd=" \
239 "0x${ramdisk_addr_r},4M\0" \
240 "mtdids=nand0=davinci_nand.0\0" \
241 "serverip=192.168.5.249\0" \
242 "ipaddr=192.168.5.248\0" \
243 "rootpath=/opt/eldk/arm\0" \
244 "splashpos=230,180\0" \
245 "testrfspath=/opt/eldk/test_arm\0" \
246 "tempmac=setenv ethaddr 02:ea:20:ff:ff:ff\0" \
Stefano Babic2084f212011-10-04 23:43:32 +0000247 "nandargs=setenv bootargs rootfstype=ubifs ro chk_data_crc " \
248 "ubi.mtd=${as} root=ubi0:rootfs\0" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000249 "nandrwargs=setenv bootargs rootfstype=ubifs rw chk_data_crc " \
250 "ubi.mtd=${as} root=ubi0:rootfs\0" \
Stefano Babic2084f212011-10-04 23:43:32 +0000251 "addip_sta=setenv bootargs ${bootargs} " \
252 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
253 ":${hostname}:${netdev}:off panic=1\0" \
254 "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000255 "addip=if test -n ${ipdyn};then run addip_dyn;" \
Stefano Babic2084f212011-10-04 23:43:32 +0000256 "else run addip_sta;fi\0" \
257 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
258 "addtty=setenv bootargs ${bootargs}" \
259 " console=${consoledev},${baudrate}n8\0" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000260 "addmisc=setenv bootargs ${bootargs} ${misc}\0" \
Stefano Babic2084f212011-10-04 23:43:32 +0000261 "addmem=setenv bootargs ${bootargs} mem=${memory}\0" \
262 "consoledev=ttyS0\0" \
263 "loadaddr=c0000014\0" \
264 "memory=32M\0" \
265 "kernel_addr_r=c0700000\0" \
Marek Vasut93ea89f2012-09-23 17:41:23 +0200266 "hostname=" __stringify(CONFIG_HOSTNAME) "\0" \
267 "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0" \
268 "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/image.ext2\0" \
Stefano Babic2084f212011-10-04 23:43:32 +0000269 "flash_self=run ramargs addip addtty addmtd addmisc addmem;" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000270 "bootm ${kernel_addr_r}\0" \
Stefano Babic2084f212011-10-04 23:43:32 +0000271 "flash_nfs=run nfsargs addip addtty addmtd addmisc addmem;" \
272 "bootm ${kernel_addr}\0" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000273 "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
Stefano Babic2084f212011-10-04 23:43:32 +0000274 "run nfsargs addip addtty addmtd addmisc addmem;" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000275 "bootm ${kernel_addr_r}\0" \
276 "net_rfsb=tftp ${kernel_addr_r} ${bootfile}; " \
277 "run rfsbargs addip addtty addmtd addmisc addmem; " \
278 "bootm ${kernel_addr_r}\0" \
279 "net_testrfs=tftp ${kernel_addr_r} ${bootfile}; " \
280 "run testrfsargs addip addtty addmtd addmisc addmem; " \
281 "bootm ${kernel_addr_r}\0" \
Stefano Babic2084f212011-10-04 23:43:32 +0000282 "net_self_load=tftp ${kernel_addr_r} ${bootfile};" \
283 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0" \
Joe Hershberger949a7712012-11-01 16:54:18 +0000284 "nand_nand=ubi part nand0,${as};ubifsmount ubi:rootfs;" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000285 "ubifsload ${kernel_addr_r} /boot/uImage;" \
286 "ubifsumount; run nandargs addip addtty " \
287 "addmtd addmisc addmem;clrlogo;" \
288 "bootm ${kernel_addr_r}\0" \
Joe Hershberger949a7712012-11-01 16:54:18 +0000289 "nand_nandrw=ubi part nand0,${as};ubifsmount ubi:rootfs;" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000290 "ubifsload ${kernel_addr_r} /boot/uImage;" \
291 "ubifsumount; run nandrwargs addip addtty " \
292 "addmtd addmisc addmem;clrlogo;" \
293 "bootm ${kernel_addr_r}\0" \
294 "net_nandrw=tftp ${kernel_addr_r} ${bootfile}; run nandrwargs" \
295 " addip addtty addmtd addmisc addmem;" \
296 "clrlogo;bootm ${kernel_addr_r}\0" \
Marek Vasut93ea89f2012-09-23 17:41:23 +0200297 "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000298 "load_magic=if sf probe 0;then sf " \
299 "read c0000000 0x10000 0x60000;fi\0" \
Joe Hershberger949a7712012-11-01 16:54:18 +0000300 "load_nand=ubi part nand0,${as};ubifsmount ubi:rootfs;" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000301 "if ubifsload c0000014 /boot/u-boot.bin;" \
302 "then mw c0000008 ${filesize};else echo Error reading" \
303 " u-boot from nand!;fi\0" \
304 "load_net=if sf probe 0;then sf read c0000000 0x10000 " \
305 "0x60000;tftp c0000014 ${u-boot};" \
306 "mw c0000008 ${filesize};fi\0" \
307 "upd=if sf probe 0;then sf erase 10000 60000;" \
308 "sf write c0000000 10000 60000;fi\0" \
309 "ublupdate=if tftp C0700000 ${ublname};then sf probe 0; " \
310 "sf erase 0 10000;" \
311 "sf write 0xc0700000 0 ${filesize};fi\0" \
312 "ubootupd_net=if run load_net;then echo Updating u-boot;" \
313 "if run upd; then echo U-Boot updated;" \
Stefano Babic2084f212011-10-04 23:43:32 +0000314 "else echo Error updating u-boot !;" \
315 "echo Board without bootloader !!;" \
316 "fi;" \
Bastian Rupperta64f0242012-09-13 22:29:04 +0000317 "else echo U-Boot not downloaded..exiting;fi\0" \
318 "ubootupd_nand=echo run load_magic,run load_nand,run upd;\0" \
319 "bootcmd=run tempmac;run net_testrfs\0"
Stefano Babic2084f212011-10-04 23:43:32 +0000320
Stefano Babic649a33e2010-11-30 11:46:56 -0500321#endif /* __CONFIG_H */