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