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2819e136 SN |
1 | /* |
2 | * Copyright (C) 2008 Texas Instruments, Inc <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+ |
2819e136 SN |
9 | */ |
10 | ||
11 | #ifndef __CONFIG_H | |
12 | #define __CONFIG_H | |
13 | ||
14 | /* | |
15 | * Board | |
16 | */ | |
37cffdad | 17 | #define CONFIG_DRIVER_TI_EMAC |
516420aa | 18 | #define CONFIG_USE_SPIFLASH |
2819e136 SN |
19 | |
20 | /* | |
21 | * SoC Configuration | |
22 | */ | |
23 | #define CONFIG_MACH_DAVINCI_DA830_EVM | |
24 | #define CONFIG_ARM926EJS /* arm926ejs CPU core */ | |
25 | #define CONFIG_SOC_DA8XX /* TI DA8xx SoC */ | |
68cd4a4c | 26 | #define CONFIG_SOC_DA830 /* TI DA830 SoC */ |
2819e136 SN |
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) | |
31 | #define CONFIG_SYS_HZ 1000 | |
32 | #define CONFIG_SKIP_LOWLEVEL_INIT | |
f760d14a | 33 | #define CONFIG_SYS_TEXT_BASE 0xc1080000 |
2819e136 SN |
34 | |
35 | /* | |
36 | * Memory Info | |
37 | */ | |
38 | #define CONFIG_SYS_MALLOC_LEN (0x10000 + 1*1024*1024) /* malloc() len */ | |
f35d61ac | 39 | #define PHYS_SDRAM_1 0xc0000000 /* SDRAM Start */ |
11a6fb79 | 40 | #define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000) |
56fa45d5 SP |
41 | #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \ |
42 | (32 << 20)) | |
2819e136 | 43 | #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ |
2819e136 SN |
44 | |
45 | /* | |
46 | * Serial Driver info | |
47 | */ | |
48 | #define CONFIG_SYS_NS16550 | |
49 | #define CONFIG_SYS_NS16550_SERIAL | |
50 | #define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size */ | |
51 | #define CONFIG_SYS_NS16550_COM1 DAVINCI_UART2_BASE /* Base address of UART2 */ | |
52 | #define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID) | |
53 | #define CONFIG_CONS_INDEX 1 /* use UART0 for console */ | |
54 | #define CONFIG_BAUDRATE 115200 /* Default baud rate */ | |
2819e136 SN |
55 | |
56 | /* | |
57 | * I2C Configuration | |
58 | */ | |
59 | #define CONFIG_HARD_I2C | |
60 | #define CONFIG_DRIVER_DAVINCI_I2C | |
61 | #define CONFIG_SYS_I2C_SPEED 25000 /* 100Kbps won't work, H/W bug */ | |
62 | #define CONFIG_SYS_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */ | |
63 | ||
64 | /* | |
65 | * I2C EEPROM definitions for catalyst 24W256 EEPROM chip | |
66 | */ | |
67 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 | |
68 | #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 | |
69 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 | |
70 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20 | |
71 | ||
72 | /* | |
73 | * Network & Ethernet Configuration | |
74 | */ | |
75 | #ifdef CONFIG_DRIVER_TI_EMAC | |
76 | #define CONFIG_MII | |
2819e136 SN |
77 | #define CONFIG_BOOTP_DNS |
78 | #define CONFIG_BOOTP_DNS2 | |
79 | #define CONFIG_BOOTP_SEND_HOSTNAME | |
80 | #define CONFIG_NET_RETRY_COUNT 10 | |
2819e136 SN |
81 | #endif |
82 | ||
83 | /* | |
84 | * Flash & Environment | |
85 | */ | |
86 | #ifdef CONFIG_USE_NAND | |
87 | #undef CONFIG_ENV_IS_IN_FLASH | |
88 | #define CONFIG_NAND_DAVINCI | |
89 | #define CONFIG_SYS_NO_FLASH | |
90 | #define CONFIG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */ | |
3a4e4392 | 91 | #define CONFIG_ENV_OFFSET (512 << 10) |
28375eb6 MH |
92 | #define CONFIG_ENV_SIZE (10 << 10) /* 10KB */ |
93 | #define CONFIG_SYS_NAND_USE_FLASH_BBT | |
2819e136 | 94 | #define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST |
28375eb6 | 95 | #define CONFIG_SYS_NAND_PAGE_2K |
2819e136 SN |
96 | #define CONFIG_SYS_NAND_CS 3 |
97 | #define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE3_BASE | |
3a4e4392 | 98 | #define CONFIG_SYS_NAND_PAGE_2K |
34fa0706 EB |
99 | #define CONFIG_SYS_NAND_MASK_CLE 0x10 |
100 | #define CONFIG_SYS_NAND_MASK_ALE 0x8 | |
2819e136 | 101 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ |
2819e136 SN |
102 | #endif |
103 | ||
104 | #ifdef CONFIG_USE_NOR | |
105 | #define CONFIG_ENV_IS_IN_FLASH | |
106 | #undef CONFIG_SYS_NO_FLASH | |
107 | #define CONFIG_SYS_FLASH_CFI_DRIVER | |
108 | #define CONFIG_SYS_FLASH_CFI | |
109 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of flash banks */ | |
110 | #define CONFIG_SYS_FLASH_SECT_SZ (64 << 10) /* 64KB */ | |
111 | #define CONFIG_ENV_OFFSET (CONFIG_SYS_FLASH_SECT_SZ*3) | |
112 | #define CONFIG_SYS_FLASH_BASE DAVINCI_ASYNC_EMIF_DATA_CE2_BASE | |
113 | #define PHYS_FLASH_SIZE (32 << 20) /* Flash size 32MB */ | |
114 | #define CONFIG_SYS_MAX_FLASH_SECT (PHYS_FLASH_SIZE/CONFIG_SYS_FLASH_SECT_SZ) | |
115 | #define CONFIG_ENV_SECT_SIZE CONFIG_SYS_FLASH_SECT_SZ | |
116 | #define CONFIG_SYS_FLASH_SPL_ACCESS | |
117 | #endif | |
118 | ||
119 | #ifdef CONFIG_USE_SPIFLASH | |
120 | #undef CONFIG_ENV_IS_IN_FLASH | |
121 | #undef CONFIG_ENV_IS_IN_NAND | |
122 | #define CONFIG_ENV_IS_IN_SPI_FLASH | |
123 | #define CONFIG_ENV_SIZE (16 << 10) | |
124 | #define CONFIG_ENV_OFFSET (256 << 10) | |
125 | #define CONFIG_ENV_SECT_SIZE 4096 | |
126 | #define CONFIG_SYS_NO_FLASH | |
127 | #define CONFIG_SPI | |
128 | #define CONFIG_SPI_FLASH | |
129 | #define CONFIG_SPI_FLASH_WINBOND | |
130 | #define CONFIG_DAVINCI_SPI | |
131 | #define CONFIG_SYS_SPI_BASE DAVINCI_SPI0_BASE | |
132 | #define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI0_CLKID) | |
516420aa NN |
133 | #define CONFIG_SF_DEFAULT_SPEED 30000000 |
134 | #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED | |
2819e136 SN |
135 | #endif |
136 | ||
7b429288 AKG |
137 | /* |
138 | * USB configuration | |
139 | */ | |
140 | #define CONFIG_USB_DA8XX /* Platform hookup to MUSB controller */ | |
141 | #define CONFIG_MUSB_HCD | |
2819e136 SN |
142 | |
143 | /* | |
144 | * U-Boot general configuration | |
145 | */ | |
2819e136 SN |
146 | #undef CONFIG_MISC_INIT_R |
147 | #undef CONFIG_BOOTDELAY | |
148 | #define CONFIG_BOOTFILE "uImage" /* Boot file name */ | |
c0eee777 | 149 | #define CONFIG_SYS_PROMPT "U-Boot > " /* Command Prompt */ |
2819e136 SN |
150 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
151 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) | |
152 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
153 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */ | |
11a6fb79 | 154 | #define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000) |
2819e136 SN |
155 | #define CONFIG_VERSION_VARIABLE |
156 | #define CONFIG_AUTO_COMPLETE /* Won't work with hush so far, may be later */ | |
157 | #define CONFIG_SYS_HUSH_PARSER | |
2819e136 SN |
158 | #define CONFIG_CMDLINE_EDITING |
159 | #define CONFIG_SYS_LONGHELP | |
160 | #define CONFIG_CRC32_VERIFY | |
161 | #define CONFIG_MX_CYCLIC | |
162 | ||
163 | /* | |
164 | * Linux Information | |
165 | */ | |
11a6fb79 | 166 | #define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100) |
2819e136 SN |
167 | #define CONFIG_CMDLINE_TAG |
168 | #define CONFIG_SETUP_MEMORY_TAGS | |
169 | #define CONFIG_BOOTARGS "mem=32M console=ttyS2,115200n8 root=/dev/mtdblock/2 rw noinitrd ip=dhcp" | |
170 | #define CONFIG_BOOTCOMMAND "" | |
171 | #define CONFIG_BOOTDELAY 3 | |
172 | ||
173 | /* | |
174 | * U-Boot commands | |
175 | */ | |
176 | #include <config_cmd_default.h> | |
177 | #define CONFIG_CMD_ENV | |
178 | #define CONFIG_CMD_ASKENV | |
179 | #define CONFIG_CMD_DHCP | |
180 | #define CONFIG_CMD_DIAG | |
181 | #define CONFIG_CMD_MII | |
182 | #define CONFIG_CMD_PING | |
183 | #define CONFIG_CMD_SAVES | |
184 | #define CONFIG_CMD_MEMORY | |
185 | #undef CONFIG_CMD_FPGA | |
186 | #undef CONFIG_CMD_SETGETDCR | |
2819e136 | 187 | |
8f5d4687 HM |
188 | #ifdef CONFIG_CMD_BDI |
189 | #define CONFIG_CLOCKS | |
190 | #endif | |
191 | ||
2819e136 SN |
192 | #ifndef CONFIG_DRIVER_TI_EMAC |
193 | #undef CONFIG_CMD_NET | |
194 | #undef CONFIG_CMD_DHCP | |
195 | #undef CONFIG_CMD_MII | |
196 | #undef CONFIG_CMD_PING | |
197 | #endif | |
198 | ||
199 | #ifdef CONFIG_USE_NAND | |
200 | #undef CONFIG_CMD_FLASH | |
201 | #undef CONFIG_CMD_IMLS | |
202 | #define CONFIG_CMD_NAND | |
203 | #define CONFIG_CMD_MTDPARTS | |
204 | #define CONFIG_MTD_PARTITIONS | |
3a4e4392 | 205 | #define CONFIG_MTD_DEVICE |
2819e136 SN |
206 | #endif |
207 | ||
208 | #ifdef CONFIG_USE_SPIFLASH | |
209 | #undef CONFIG_CMD_IMLS | |
210 | #undef CONFIG_CMD_FLASH | |
211 | #define CONFIG_CMD_SPI | |
516420aa | 212 | #define CONFIG_CMD_SF |
2819e136 SN |
213 | #define CONFIG_CMD_SAVEENV |
214 | #endif | |
215 | ||
03e08d7c VBM |
216 | /* SD/MMC configuration */ |
217 | #ifndef CONFIG_USE_NAND | |
218 | #define CONFIG_MMC | |
219 | #define CONFIG_DAVINCI_MMC_SD1 | |
220 | #define CONFIG_GENERIC_MMC | |
221 | #define CONFIG_DAVINCI_MMC | |
222 | #endif | |
223 | ||
224 | /* | |
225 | * Enable MMC commands only when | |
226 | * MMC support is present | |
227 | */ | |
228 | #if defined(CONFIG_MMC) || defined(CONFIG_USB_DA8XX) | |
229 | #define CONFIG_DOS_PARTITION /* include support for FAT/storage */ | |
230 | #define CONFIG_CMD_FAT /* include support for FAT cmd */ | |
231 | #endif | |
232 | ||
233 | #ifdef CONFIG_MMC | |
234 | #define CONFIG_CMD_MMC | |
235 | #define CONFIG_CMD_EXT2 | |
236 | #endif | |
237 | ||
2819e136 SN |
238 | #if !defined(CONFIG_USE_NAND) && \ |
239 | !defined(CONFIG_USE_NOR) && \ | |
240 | !defined(CONFIG_USE_SPIFLASH) | |
241 | #define CONFIG_ENV_IS_NOWHERE | |
242 | #define CONFIG_SYS_NO_FLASH | |
243 | #define CONFIG_ENV_SIZE (16 << 10) | |
244 | #undef CONFIG_CMD_IMLS | |
245 | #undef CONFIG_CMD_FLASH | |
246 | #undef CONFIG_CMD_ENV | |
247 | #endif | |
248 | ||
249 | #ifdef CONFIG_USB_DA8XX | |
2819e136 | 250 | |
7b429288 AKG |
251 | #ifdef CONFIG_MUSB_HCD /* include support for usb host */ |
252 | #define CONFIG_CMD_USB /* include support for usb cmd */ | |
253 | ||
254 | #define CONFIG_USB_STORAGE /* MSC class support */ | |
255 | #define CONFIG_CMD_STORAGE /* inclue support for usb-storage cmd */ | |
7b429288 AKG |
256 | |
257 | #ifdef CONFIG_USB_KEYBOARD /* HID class support */ | |
258 | #define CONFIG_SYS_USB_EVENT_POLL | |
259 | #define CONFIG_PREBOOT "usb start" | |
260 | #endif /* CONFIG_USB_KEYBOARD */ | |
261 | ||
262 | #endif /* CONFIG_MUSB_HCD */ | |
263 | ||
264 | #ifdef CONFIG_MUSB_UDC | |
265 | /* USB device configuration */ | |
266 | #define CONFIG_USB_DEVICE 1 | |
267 | #define CONFIG_USB_TTY 1 | |
268 | #define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 | |
269 | /* Change these to suit your needs */ | |
270 | #define CONFIG_USBD_VENDORID 0x0451 | |
271 | #define CONFIG_USBD_PRODUCTID 0x5678 | |
272 | #define CONFIG_USBD_MANUFACTURER "Texas Instruments" | |
273 | #define CONFIG_USBD_PRODUCT_NAME "DA830EVM" | |
274 | #endif /* CONFIG_MUSB_UDC */ | |
275 | ||
276 | #endif /* CONFIG_USB_DA8XX */ | |
3a4e4392 NT |
277 | |
278 | #ifdef CONFIG_MTD_PARTITIONS | |
279 | #define MTDIDS_DEFAULT "nand0=davinci_nand.1" | |
280 | #define PART_BOOT "512k(bootloader)ro," | |
281 | #define PART_PARAMS "512k(params)ro," | |
282 | #define PART_KERNEL "4m(kernel)," | |
283 | #define PART_REST "-(filesystem)" | |
284 | #define MTDPARTS_DEFAULT \ | |
285 | "mtdparts=davinci_nand.1:" PART_BOOT PART_PARAMS PART_KERNEL PART_REST | |
286 | #endif | |
287 | ||
f35d61ac NT |
288 | #define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/ |
289 | ||
290 | /* additions for new relocation code, must be added to all boards */ | |
291 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 | |
292 | #define CONFIG_SYS_INIT_SP_ADDR \ | |
293 | (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE) | |
294 | ||
2819e136 | 295 | #endif /* __CONFIG_H */ |