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649a33e4 SB |
1 | /* |
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 | * | |
1a459660 | 8 | * SPDX-License-Identifier: GPL-2.0+ |
649a33e4 SB |
9 | */ |
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 | |
17a8904b | 19 | #define CONFIG_SYS_USE_NAND |
649a33e4 | 20 | #define CONFIG_DRIVER_TI_EMAC_USE_RMII |
a64f0241 | 21 | #define CONFIG_DRIVER_TI_EMAC_RMII_NO_NEGOTIATE |
2084f21b | 22 | #define CONFIG_BOARD_EARLY_INIT_F |
2d594fd5 | 23 | #define CONFIG_BOARD_LATE_INIT |
3c891011 | 24 | #define CONFIG_VIDEO |
92e86c8d | 25 | #define CONFIG_PREBOOT |
649a33e4 SB |
26 | |
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 */ | |
78ed94c8 | 33 | #define CONFIG_SOC_DA850 /* TI DA850 SoC */ |
649a33e4 SB |
34 | #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 | |
1441aa6a | 41 | #define CONFIG_DA8XX_GPIO |
649a33e4 SB |
42 | |
43 | /* | |
44 | * Memory Info | |
45 | */ | |
3c891011 | 46 | #define CONFIG_SYS_MALLOC_LEN (0x10000 + 4*1024*1024) /* malloc() len */ |
649a33e4 SB |
47 | #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 */ | |
649a33e4 SB |
58 | |
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 */ | |
f9fc237f | 65 | #define CONFIG_SYS_NS16550_COM1 DAVINCI_UART0_BASE /* Base address of UART0 */ |
649a33e4 SB |
66 | #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 */ | |
649a33e4 SB |
69 | |
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 | ||
4205987a SB |
79 | /* |
80 | * I2C Configuration | |
81 | */ | |
82 | #define CONFIG_HARD_I2C | |
83 | #define CONFIG_DRIVER_DAVINCI_I2C | |
84 | #define CONFIG_SYS_I2C_SPEED 100000 | |
85 | ||
649a33e4 SB |
86 | /* |
87 | * Network & Ethernet Configuration | |
88 | */ | |
89 | #ifdef CONFIG_DRIVER_TI_EMAC | |
a64f0241 | 90 | #define CONFIG_EMAC_MDIO_PHY_NUM 0 |
649a33e4 | 91 | #define CONFIG_MII |
649a33e4 SB |
92 | #define CONFIG_BOOTP_DNS |
93 | #define CONFIG_BOOTP_DNS2 | |
94 | #define CONFIG_BOOTP_SEND_HOSTNAME | |
95 | #define CONFIG_NET_RETRY_COUNT 10 | |
649a33e4 SB |
96 | #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) | |
17a8904b | 103 | #define CONFIG_ENV_OFFSET 0x80000 |
649a33e4 SB |
104 | #define CONFIG_ENV_SECT_SIZE (64 << 10) |
105 | #define CONFIG_SYS_NO_FLASH | |
106 | #endif | |
107 | ||
3c891011 SB |
108 | |
109 | #if defined(CONFIG_VIDEO) | |
110 | #define CONFIG_VIDEO_DA8XX | |
111 | #define CONFIG_CFB_CONSOLE | |
112 | #define CONFIG_VGA_AS_SINGLE_DEVICE | |
a64f0241 | 113 | #define CONFIG_SPLASH_SCREEN_ALIGN |
3c891011 | 114 | #define CONFIG_VIDEO_LOGO |
a64f0241 | 115 | #define CONFIG_SYS_CONSOLE_INFO_QUIET |
3c891011 | 116 | #define CONFIG_VIDEO_BMP_RLE8 |
a64f0241 | 117 | #define CONFIG_VIDEO_BMP_LOGO |
3c891011 | 118 | #define CONFIG_CMD_BMP |
39e133d1 BR |
119 | #define CONFIG_SYS_CONSOLE_IS_IN_ENV |
120 | #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE | |
3c891011 SB |
121 | #endif |
122 | ||
649a33e4 SB |
123 | /* |
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 | |
649a33e4 SB |
136 | #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 | |
4205987a | 161 | #define CONFIG_CMD_I2C |
1441aa6a | 162 | #define CONFIG_CMD_GPIO |
649a33e4 | 163 | |
8f5d4687 HM |
164 | #ifdef CONFIG_CMD_BDI |
165 | #define CONFIG_CLOCKS | |
166 | #endif | |
167 | ||
649a33e4 SB |
168 | #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 | ||
17a8904b SB |
175 | /* NAND Setup */ |
176 | #ifdef CONFIG_SYS_USE_NAND | |
649a33e4 SB |
177 | #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 | |
17a8904b SB |
188 | |
189 | #define CONFIG_NAND_DAVINCI | |
190 | #define CONFIG_SYS_NAND_PAGE_2K | |
a64f0241 | 191 | #define CONFIG_SYS_NAND_NO_SUBPAGE |
17a8904b SB |
192 | #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 */ | |
649a33e4 SB |
198 | #endif |
199 | ||
17a8904b | 200 | /* SPI Flash */ |
649a33e4 SB |
201 | #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 | ||
17a8904b | 209 | #if !defined(CONFIG_SYS_USE_NAND) && \ |
649a33e4 SB |
210 | !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) | |
2084f21b SB |
223 | /* |
224 | * Default environment and default scripts | |
225 | * to update uboot and load kernel | |
226 | */ | |
2084f21b | 227 | |
2084f21b | 228 | #define CONFIG_HOSTNAME ea20 |
a64f0241 | 229 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
2084f21b | 230 | "as=3\0" \ |
a64f0241 | 231 | "netdev=eth0\0" \ |
2084f21b SB |
232 | "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" \ | |
a64f0241 BR |
236 | "testrfsargs=setenv bootargs root=/dev/nfs rw " \ |
237 | "nfsroot=${serverip}:${testrfspath}\0" \ | |
238 | "ramargs=setenv bootargs root=/dev/ram rw initrd=" \ | |
239 | "0x${ramdisk_addr_r},4M\0" \ | |
240 | "mtdids=nand0=davinci_nand.0\0" \ | |
241 | "serverip=192.168.5.249\0" \ | |
242 | "ipaddr=192.168.5.248\0" \ | |
243 | "rootpath=/opt/eldk/arm\0" \ | |
244 | "splashpos=230,180\0" \ | |
245 | "testrfspath=/opt/eldk/test_arm\0" \ | |
246 | "tempmac=setenv ethaddr 02:ea:20:ff:ff:ff\0" \ | |
2084f21b SB |
247 | "nandargs=setenv bootargs rootfstype=ubifs ro chk_data_crc " \ |
248 | "ubi.mtd=${as} root=ubi0:rootfs\0" \ | |
a64f0241 BR |
249 | "nandrwargs=setenv bootargs rootfstype=ubifs rw chk_data_crc " \ |
250 | "ubi.mtd=${as} root=ubi0:rootfs\0" \ | |
2084f21b SB |
251 | "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" \ | |
a64f0241 | 255 | "addip=if test -n ${ipdyn};then run addip_dyn;" \ |
2084f21b SB |
256 | "else run addip_sta;fi\0" \ |
257 | "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ | |
258 | "addtty=setenv bootargs ${bootargs}" \ | |
259 | " console=${consoledev},${baudrate}n8\0" \ | |
a64f0241 | 260 | "addmisc=setenv bootargs ${bootargs} ${misc}\0" \ |
2084f21b SB |
261 | "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" \ | |
93ea89f0 MV |
266 | "hostname=" __stringify(CONFIG_HOSTNAME) "\0" \ |
267 | "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0" \ | |
268 | "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/image.ext2\0" \ | |
2084f21b | 269 | "flash_self=run ramargs addip addtty addmtd addmisc addmem;" \ |
a64f0241 | 270 | "bootm ${kernel_addr_r}\0" \ |
2084f21b SB |
271 | "flash_nfs=run nfsargs addip addtty addmtd addmisc addmem;" \ |
272 | "bootm ${kernel_addr}\0" \ | |
a64f0241 | 273 | "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \ |
2084f21b | 274 | "run nfsargs addip addtty addmtd addmisc addmem;" \ |
a64f0241 BR |
275 | "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" \ | |
2084f21b SB |
282 | "net_self_load=tftp ${kernel_addr_r} ${bootfile};" \ |
283 | "tftp ${ramdisk_addr_r} ${ramdisk_file};\0" \ | |
949a7710 | 284 | "nand_nand=ubi part nand0,${as};ubifsmount ubi:rootfs;" \ |
a64f0241 BR |
285 | "ubifsload ${kernel_addr_r} /boot/uImage;" \ |
286 | "ubifsumount; run nandargs addip addtty " \ | |
287 | "addmtd addmisc addmem;clrlogo;" \ | |
288 | "bootm ${kernel_addr_r}\0" \ | |
949a7710 | 289 | "nand_nandrw=ubi part nand0,${as};ubifsmount ubi:rootfs;" \ |
a64f0241 BR |
290 | "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 ${kernel_addr_r}\0" \ | |
93ea89f0 | 297 | "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0" \ |
a64f0241 BR |
298 | "load_magic=if sf probe 0;then sf " \ |
299 | "read c0000000 0x10000 0x60000;fi\0" \ | |
949a7710 | 300 | "load_nand=ubi part nand0,${as};ubifsmount ubi:rootfs;" \ |
a64f0241 BR |
301 | "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;" \ | |
2084f21b SB |
314 | "else echo Error updating u-boot !;" \ |
315 | "echo Board without bootloader !!;" \ | |
316 | "fi;" \ | |
a64f0241 BR |
317 | "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" | |
2084f21b | 320 | |
649a33e4 | 321 | #endif /* __CONFIG_H */ |