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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 <[email protected]> | |
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 |
92e86c8d | 22 | #define CONFIG_PREBOOT |
649a33e4 SB |
23 | |
24 | /* | |
25 | * SoC Configuration | |
26 | */ | |
27 | #define CONFIG_MACH_DAVINCI_DA850_EVM | |
649a33e4 | 28 | #define CONFIG_SOC_DA8XX /* TI DA8xx SoC */ |
78ed94c8 | 29 | #define CONFIG_SOC_DA850 /* TI DA850 SoC */ |
649a33e4 SB |
30 | #define CONFIG_SYS_CLK_FREQ clk_get(DAVINCI_ARM_CLKID) |
31 | #define CONFIG_SYS_OSCIN_FREQ 24000000 | |
32 | #define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE | |
33 | #define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID) | |
649a33e4 SB |
34 | #define CONFIG_SKIP_LOWLEVEL_INIT |
35 | #define CONFIG_SYS_TEXT_BASE 0xc1080000 | |
1441aa6a | 36 | #define CONFIG_DA8XX_GPIO |
649a33e4 SB |
37 | |
38 | /* | |
39 | * Memory Info | |
40 | */ | |
3c891011 | 41 | #define CONFIG_SYS_MALLOC_LEN (0x10000 + 4*1024*1024) /* malloc() len */ |
649a33e4 SB |
42 | #define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start */ |
43 | #define PHYS_SDRAM_1_SIZE (64 << 20) /* SDRAM size 64MB */ | |
44 | #define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/ | |
45 | ||
46 | /* memtest start addr */ | |
47 | #define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000) | |
48 | ||
49 | /* memtest will be run on 16MB */ | |
50 | #define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 0x2000000 + 16*1024*1024) | |
51 | ||
52 | #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ | |
649a33e4 SB |
53 | |
54 | /* | |
55 | * Serial Driver info | |
56 | */ | |
649a33e4 SB |
57 | #define CONFIG_SYS_NS16550_SERIAL |
58 | #define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size */ | |
f9fc237f | 59 | #define CONFIG_SYS_NS16550_COM1 DAVINCI_UART0_BASE /* Base address of UART0 */ |
649a33e4 SB |
60 | #define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID) |
61 | #define CONFIG_CONS_INDEX 1 /* use UART0 for console */ | |
649a33e4 SB |
62 | |
63 | #define CONFIG_SPI | |
649a33e4 SB |
64 | #define CONFIG_DAVINCI_SPI |
65 | #define CONFIG_SYS_SPI_BASE DAVINCI_SPI1_BASE | |
66 | #define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI1_CLKID) | |
67 | #define CONFIG_SF_DEFAULT_SPEED 30000000 | |
68 | #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED | |
69 | ||
4205987a SB |
70 | /* |
71 | * I2C Configuration | |
72 | */ | |
e8459dcc VA |
73 | #define CONFIG_SYS_I2C |
74 | #define CONFIG_SYS_I2C_DAVINCI | |
75 | #define CONFIG_SYS_DAVINCI_I2C_SPEED 100000 | |
76 | #define CONFIG_SYS_DAVINCI_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */ | |
4205987a | 77 | |
649a33e4 SB |
78 | /* |
79 | * Network & Ethernet Configuration | |
80 | */ | |
81 | #ifdef CONFIG_DRIVER_TI_EMAC | |
649a33e4 | 82 | #define CONFIG_MII |
649a33e4 SB |
83 | #define CONFIG_BOOTP_DNS |
84 | #define CONFIG_BOOTP_DNS2 | |
85 | #define CONFIG_BOOTP_SEND_HOSTNAME | |
86 | #define CONFIG_NET_RETRY_COUNT 10 | |
649a33e4 SB |
87 | #endif |
88 | ||
89 | #ifdef CONFIG_USE_SPIFLASH | |
649a33e4 | 90 | #define CONFIG_ENV_SIZE (8 << 10) |
17a8904b | 91 | #define CONFIG_ENV_OFFSET 0x80000 |
649a33e4 | 92 | #define CONFIG_ENV_SECT_SIZE (64 << 10) |
649a33e4 SB |
93 | #endif |
94 | ||
3c891011 SB |
95 | #if defined(CONFIG_VIDEO) |
96 | #define CONFIG_VIDEO_DA8XX | |
a64f0241 | 97 | #define CONFIG_SPLASH_SCREEN_ALIGN |
3c891011 SB |
98 | #define CONFIG_VIDEO_LOGO |
99 | #define CONFIG_VIDEO_BMP_RLE8 | |
a64f0241 | 100 | #define CONFIG_VIDEO_BMP_LOGO |
3c891011 SB |
101 | #endif |
102 | ||
649a33e4 SB |
103 | /* |
104 | * U-Boot general configuration | |
105 | */ | |
106 | #define CONFIG_BOOTFILE "uImage" /* Boot file name */ | |
649a33e4 SB |
107 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
108 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) | |
109 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
110 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */ | |
111 | #define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000) | |
649a33e4 | 112 | #define CONFIG_AUTO_COMPLETE |
649a33e4 SB |
113 | #define CONFIG_CMDLINE_EDITING |
114 | #define CONFIG_SYS_LONGHELP | |
649a33e4 SB |
115 | #define CONFIG_MX_CYCLIC |
116 | ||
117 | /* | |
118 | * Linux Information | |
119 | */ | |
120 | #define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100) | |
121 | #define CONFIG_CMDLINE_TAG | |
122 | #define CONFIG_SETUP_MEMORY_TAGS | |
649a33e4 SB |
123 | |
124 | /* | |
125 | * U-Boot commands | |
126 | */ | |
649a33e4 | 127 | #define CONFIG_CMD_SAVES |
649a33e4 | 128 | |
8f5d4687 HM |
129 | #ifdef CONFIG_CMD_BDI |
130 | #define CONFIG_CLOCKS | |
131 | #endif | |
132 | ||
649a33e4 | 133 | #ifndef CONFIG_DRIVER_TI_EMAC |
649a33e4 SB |
134 | #endif |
135 | ||
17a8904b SB |
136 | /* NAND Setup */ |
137 | #ifdef CONFIG_SYS_USE_NAND | |
649a33e4 SB |
138 | #define CONFIG_MTD_DEVICE |
139 | #define CONFIG_MTD_PARTITIONS | |
17a8904b SB |
140 | |
141 | #define CONFIG_NAND_DAVINCI | |
142 | #define CONFIG_SYS_NAND_PAGE_2K | |
a64f0241 | 143 | #define CONFIG_SYS_NAND_NO_SUBPAGE |
17a8904b SB |
144 | #define CONFIG_SYS_NAND_CS 2 |
145 | #define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE2_BASE | |
146 | #undef CONFIG_SYS_NAND_HW_ECC | |
147 | #define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST | |
148 | #define CONFIG_SYS_NAND_USE_FLASH_BBT | |
149 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ | |
649a33e4 SB |
150 | #endif |
151 | ||
17a8904b | 152 | /* SPI Flash */ |
649a33e4 | 153 | #ifdef CONFIG_USE_SPIFLASH |
649a33e4 SB |
154 | #endif |
155 | ||
17a8904b | 156 | #if !defined(CONFIG_SYS_USE_NAND) && \ |
649a33e4 SB |
157 | !defined(CONFIG_USE_NOR) && \ |
158 | !defined(CONFIG_USE_SPIFLASH) | |
649a33e4 | 159 | #define CONFIG_ENV_SIZE (16 << 10) |
649a33e4 SB |
160 | #endif |
161 | ||
162 | /* additions for new relocation code, must added to all boards */ | |
163 | #define CONFIG_SYS_SDRAM_BASE 0xc0000000 | |
164 | #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - \ | |
165 | GENERATED_GBL_DATA_SIZE) | |
2084f21b SB |
166 | /* |
167 | * Default environment and default scripts | |
168 | * to update uboot and load kernel | |
169 | */ | |
2084f21b | 170 | |
2084f21b | 171 | #define CONFIG_HOSTNAME ea20 |
a64f0241 | 172 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
2084f21b | 173 | "as=3\0" \ |
a64f0241 | 174 | "netdev=eth0\0" \ |
2084f21b SB |
175 | "nfsargs=setenv bootargs root=/dev/nfs rw " \ |
176 | "nfsroot=${serverip}:${rootpath}\0" \ | |
177 | "rfsbargs=setenv bootargs root=/dev/nfs rw " \ | |
178 | "nfsroot=${serverip}:${rfsbpath}\0" \ | |
a64f0241 BR |
179 | "testrfsargs=setenv bootargs root=/dev/nfs rw " \ |
180 | "nfsroot=${serverip}:${testrfspath}\0" \ | |
181 | "ramargs=setenv bootargs root=/dev/ram rw initrd=" \ | |
182 | "0x${ramdisk_addr_r},4M\0" \ | |
183 | "mtdids=nand0=davinci_nand.0\0" \ | |
184 | "serverip=192.168.5.249\0" \ | |
185 | "ipaddr=192.168.5.248\0" \ | |
186 | "rootpath=/opt/eldk/arm\0" \ | |
187 | "splashpos=230,180\0" \ | |
188 | "testrfspath=/opt/eldk/test_arm\0" \ | |
2084f21b SB |
189 | "nandargs=setenv bootargs rootfstype=ubifs ro chk_data_crc " \ |
190 | "ubi.mtd=${as} root=ubi0:rootfs\0" \ | |
a64f0241 BR |
191 | "nandrwargs=setenv bootargs rootfstype=ubifs rw chk_data_crc " \ |
192 | "ubi.mtd=${as} root=ubi0:rootfs\0" \ | |
2084f21b SB |
193 | "addip_sta=setenv bootargs ${bootargs} " \ |
194 | "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ | |
195 | ":${hostname}:${netdev}:off panic=1\0" \ | |
196 | "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \ | |
a64f0241 | 197 | "addip=if test -n ${ipdyn};then run addip_dyn;" \ |
2084f21b SB |
198 | "else run addip_sta;fi\0" \ |
199 | "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ | |
200 | "addtty=setenv bootargs ${bootargs}" \ | |
201 | " console=${consoledev},${baudrate}n8\0" \ | |
a64f0241 | 202 | "addmisc=setenv bootargs ${bootargs} ${misc}\0" \ |
2084f21b SB |
203 | "addmem=setenv bootargs ${bootargs} mem=${memory}\0" \ |
204 | "consoledev=ttyS0\0" \ | |
205 | "loadaddr=c0000014\0" \ | |
206 | "memory=32M\0" \ | |
207 | "kernel_addr_r=c0700000\0" \ | |
93ea89f0 MV |
208 | "hostname=" __stringify(CONFIG_HOSTNAME) "\0" \ |
209 | "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0" \ | |
210 | "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/image.ext2\0" \ | |
2084f21b | 211 | "flash_self=run ramargs addip addtty addmtd addmisc addmem;" \ |
a64f0241 | 212 | "bootm ${kernel_addr_r}\0" \ |
2084f21b SB |
213 | "flash_nfs=run nfsargs addip addtty addmtd addmisc addmem;" \ |
214 | "bootm ${kernel_addr}\0" \ | |
a64f0241 | 215 | "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \ |
2084f21b | 216 | "run nfsargs addip addtty addmtd addmisc addmem;" \ |
a64f0241 BR |
217 | "bootm ${kernel_addr_r}\0" \ |
218 | "net_rfsb=tftp ${kernel_addr_r} ${bootfile}; " \ | |
219 | "run rfsbargs addip addtty addmtd addmisc addmem; " \ | |
220 | "bootm ${kernel_addr_r}\0" \ | |
221 | "net_testrfs=tftp ${kernel_addr_r} ${bootfile}; " \ | |
222 | "run testrfsargs addip addtty addmtd addmisc addmem; " \ | |
223 | "bootm ${kernel_addr_r}\0" \ | |
2084f21b SB |
224 | "net_self_load=tftp ${kernel_addr_r} ${bootfile};" \ |
225 | "tftp ${ramdisk_addr_r} ${ramdisk_file};\0" \ | |
949a7710 | 226 | "nand_nand=ubi part nand0,${as};ubifsmount ubi:rootfs;" \ |
a64f0241 BR |
227 | "ubifsload ${kernel_addr_r} /boot/uImage;" \ |
228 | "ubifsumount; run nandargs addip addtty " \ | |
229 | "addmtd addmisc addmem;clrlogo;" \ | |
230 | "bootm ${kernel_addr_r}\0" \ | |
949a7710 | 231 | "nand_nandrw=ubi part nand0,${as};ubifsmount ubi:rootfs;" \ |
a64f0241 BR |
232 | "ubifsload ${kernel_addr_r} /boot/uImage;" \ |
233 | "ubifsumount; run nandrwargs addip addtty " \ | |
234 | "addmtd addmisc addmem;clrlogo;" \ | |
235 | "bootm ${kernel_addr_r}\0" \ | |
236 | "net_nandrw=tftp ${kernel_addr_r} ${bootfile}; run nandrwargs" \ | |
237 | " addip addtty addmtd addmisc addmem;" \ | |
238 | "clrlogo;bootm ${kernel_addr_r}\0" \ | |
93ea89f0 | 239 | "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0" \ |
a64f0241 BR |
240 | "load_magic=if sf probe 0;then sf " \ |
241 | "read c0000000 0x10000 0x60000;fi\0" \ | |
949a7710 | 242 | "load_nand=ubi part nand0,${as};ubifsmount ubi:rootfs;" \ |
a64f0241 BR |
243 | "if ubifsload c0000014 /boot/u-boot.bin;" \ |
244 | "then mw c0000008 ${filesize};else echo Error reading" \ | |
245 | " u-boot from nand!;fi\0" \ | |
246 | "load_net=if sf probe 0;then sf read c0000000 0x10000 " \ | |
247 | "0x60000;tftp c0000014 ${u-boot};" \ | |
248 | "mw c0000008 ${filesize};fi\0" \ | |
249 | "upd=if sf probe 0;then sf erase 10000 60000;" \ | |
250 | "sf write c0000000 10000 60000;fi\0" \ | |
251 | "ublupdate=if tftp C0700000 ${ublname};then sf probe 0; " \ | |
252 | "sf erase 0 10000;" \ | |
253 | "sf write 0xc0700000 0 ${filesize};fi\0" \ | |
254 | "ubootupd_net=if run load_net;then echo Updating u-boot;" \ | |
255 | "if run upd; then echo U-Boot updated;" \ | |
2084f21b SB |
256 | "else echo Error updating u-boot !;" \ |
257 | "echo Board without bootloader !!;" \ | |
258 | "fi;" \ | |
a64f0241 BR |
259 | "else echo U-Boot not downloaded..exiting;fi\0" \ |
260 | "ubootupd_nand=echo run load_magic,run load_nand,run upd;\0" \ | |
92ac5208 | 261 | "bootcmd=run net_testrfs\0" |
2084f21b | 262 | |
89f5eaa1 SG |
263 | #include <asm/arch/hardware.h> |
264 | ||
649a33e4 | 265 | #endif /* __CONFIG_H */ |