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83d290c5 | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
649a33e4 SB |
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> | |
649a33e4 SB |
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 |
649a33e4 SB |
22 | |
23 | /* | |
24 | * SoC Configuration | |
25 | */ | |
649a33e4 SB |
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 |
649a33e4 SB |
32 | |
33 | /* | |
34 | * Memory Info | |
35 | */ | |
3c891011 | 36 | #define CONFIG_SYS_MALLOC_LEN (0x10000 + 4*1024*1024) /* malloc() len */ |
649a33e4 SB |
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 */ | |
649a33e4 SB |
48 | |
49 | /* | |
50 | * Serial Driver info | |
51 | */ | |
649a33e4 SB |
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 | |
649a33e4 SB |
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 | ||
4205987a SB |
62 | /* |
63 | * I2C Configuration | |
64 | */ | |
e8459dcc VA |
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 | |
649a33e4 SB |
70 | /* |
71 | * Network & Ethernet Configuration | |
72 | */ | |
73 | #ifdef CONFIG_DRIVER_TI_EMAC | |
649a33e4 | 74 | #define CONFIG_MII |
649a33e4 SB |
75 | #define CONFIG_BOOTP_DNS2 |
76 | #define CONFIG_BOOTP_SEND_HOSTNAME | |
77 | #define CONFIG_NET_RETRY_COUNT 10 | |
649a33e4 SB |
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) |
649a33e4 SB |
84 | #endif |
85 | ||
3c891011 SB |
86 | #if defined(CONFIG_VIDEO) |
87 | #define CONFIG_VIDEO_DA8XX | |
a64f0241 | 88 | #define CONFIG_SPLASH_SCREEN_ALIGN |
3c891011 SB |
89 | #define CONFIG_VIDEO_LOGO |
90 | #define CONFIG_VIDEO_BMP_RLE8 | |
a64f0241 | 91 | #define CONFIG_VIDEO_BMP_LOGO |
3c891011 SB |
92 | #endif |
93 | ||
649a33e4 SB |
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 */ |
649a33e4 SB |
99 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */ |
100 | #define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000) | |
649a33e4 SB |
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 | |
8f5d4687 HM |
110 | #ifdef CONFIG_CMD_BDI |
111 | #define CONFIG_CLOCKS | |
112 | #endif | |
113 | ||
649a33e4 | 114 | #ifndef CONFIG_DRIVER_TI_EMAC |
649a33e4 SB |
115 | #endif |
116 | ||
17a8904b SB |
117 | /* NAND Setup */ |
118 | #ifdef CONFIG_SYS_USE_NAND | |
649a33e4 SB |
119 | #define CONFIG_MTD_DEVICE |
120 | #define CONFIG_MTD_PARTITIONS | |
17a8904b SB |
121 | |
122 | #define CONFIG_NAND_DAVINCI | |
123 | #define CONFIG_SYS_NAND_PAGE_2K | |
a64f0241 | 124 | #define CONFIG_SYS_NAND_NO_SUBPAGE |
17a8904b SB |
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 */ | |
649a33e4 SB |
131 | #endif |
132 | ||
17a8904b | 133 | /* SPI Flash */ |
649a33e4 | 134 | #ifdef CONFIG_USE_SPIFLASH |
649a33e4 SB |
135 | #endif |
136 | ||
17a8904b | 137 | #if !defined(CONFIG_SYS_USE_NAND) && \ |
649a33e4 SB |
138 | !defined(CONFIG_USE_NOR) && \ |
139 | !defined(CONFIG_USE_SPIFLASH) | |
649a33e4 | 140 | #define CONFIG_ENV_SIZE (16 << 10) |
649a33e4 SB |
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) | |
2084f21b SB |
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" \ |
2084f21b SB |
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" \ | |
a64f0241 BR |
160 | "testrfsargs=setenv bootargs root=/dev/nfs rw " \ |
161 | "nfsroot=${serverip}:${testrfspath}\0" \ | |
162 | "ramargs=setenv bootargs root=/dev/ram rw initrd=" \ | |
163 | "0x${ramdisk_addr_r},4M\0" \ | |
164 | "mtdids=nand0=davinci_nand.0\0" \ | |
165 | "serverip=192.168.5.249\0" \ | |
166 | "ipaddr=192.168.5.248\0" \ | |
167 | "rootpath=/opt/eldk/arm\0" \ | |
168 | "splashpos=230,180\0" \ | |
169 | "testrfspath=/opt/eldk/test_arm\0" \ | |
2084f21b SB |
170 | "nandargs=setenv bootargs rootfstype=ubifs ro chk_data_crc " \ |
171 | "ubi.mtd=${as} root=ubi0:rootfs\0" \ | |
a64f0241 BR |
172 | "nandrwargs=setenv bootargs rootfstype=ubifs rw chk_data_crc " \ |
173 | "ubi.mtd=${as} root=ubi0:rootfs\0" \ | |
2084f21b SB |
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;" \ |
2084f21b SB |
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" \ |
2084f21b SB |
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" \ | |
5bc0543d MS |
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" \ |
2084f21b SB |
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;" \ |
a64f0241 BR |
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" \ | |
2084f21b SB |
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;" \ |
a64f0241 BR |
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;" \ |
a64f0241 BR |
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 ${kernel_addr_r}\0" \ | |
5bc0543d | 220 | "u-boot=" CONFIG_HOSTNAME "/u-boot.bin\0" \ |
a64f0241 BR |
221 | "load_magic=if sf probe 0;then sf " \ |
222 | "read c0000000 0x10000 0x60000;fi\0" \ | |
949a7710 | 223 | "load_nand=ubi part nand0,${as};ubifsmount ubi:rootfs;" \ |
a64f0241 BR |
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;" \ | |
2084f21b SB |
237 | "else echo Error updating u-boot !;" \ |
238 | "echo Board without bootloader !!;" \ | |
239 | "fi;" \ | |
a64f0241 BR |
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 | |
89f5eaa1 SG |
244 | #include <asm/arch/hardware.h> |
245 | ||
649a33e4 | 246 | #endif /* __CONFIG_H */ |