Sekhar Nori | 2819e13 | 2009-11-12 11:09:25 -0500 | [diff] [blame] | 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 | * |
| 8 | * This program is free software; you can redistribute it and/or |
| 9 | * modify it under the terms of the GNU General Public License as |
| 10 | * published by the Free Software Foundation; either version 2 of |
| 11 | * the License, or (at your option) any later version. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, write to the Free Software |
| 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 21 | * MA 02111-1307 USA |
| 22 | */ |
| 23 | |
| 24 | #ifndef __CONFIG_H |
| 25 | #define __CONFIG_H |
| 26 | |
| 27 | /* |
| 28 | * Board |
| 29 | */ |
Nick Thompson | 37cffda | 2010-02-17 20:37:24 -0500 | [diff] [blame] | 30 | #define CONFIG_DRIVER_TI_EMAC |
Sekhar Nori | 2819e13 | 2009-11-12 11:09:25 -0500 | [diff] [blame] | 31 | |
| 32 | /* |
| 33 | * SoC Configuration |
| 34 | */ |
| 35 | #define CONFIG_MACH_DAVINCI_DA830_EVM |
| 36 | #define CONFIG_ARM926EJS /* arm926ejs CPU core */ |
| 37 | #define CONFIG_SOC_DA8XX /* TI DA8xx SoC */ |
| 38 | #define CONFIG_SYS_CLK_FREQ clk_get(DAVINCI_ARM_CLKID) |
| 39 | #define CONFIG_SYS_OSCIN_FREQ 24000000 |
| 40 | #define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE |
| 41 | #define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID) |
| 42 | #define CONFIG_SYS_HZ 1000 |
| 43 | #define CONFIG_SKIP_LOWLEVEL_INIT |
Sughosh Ganu | f760d14 | 2010-10-23 00:58:03 +0530 | [diff] [blame] | 44 | #define CONFIG_SYS_TEXT_BASE 0xc1080000 |
Sekhar Nori | 2819e13 | 2009-11-12 11:09:25 -0500 | [diff] [blame] | 45 | |
| 46 | /* |
| 47 | * Memory Info |
| 48 | */ |
| 49 | #define CONFIG_SYS_MALLOC_LEN (0x10000 + 1*1024*1024) /* malloc() len */ |
Nick Thompson | f35d61a | 2010-11-19 11:14:50 -0500 | [diff] [blame] | 50 | #define PHYS_SDRAM_1 0xc0000000 /* SDRAM Start */ |
Sekhar Nori | 2819e13 | 2009-11-12 11:09:25 -0500 | [diff] [blame] | 51 | #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_1 /* memtest start addr */ |
| 52 | #define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 16*1024*1024) /* 16MB test */ |
| 53 | #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ |
| 54 | #define CONFIG_STACKSIZE (256*1024) /* regular stack */ |
| 55 | |
| 56 | /* |
| 57 | * Serial Driver info |
| 58 | */ |
| 59 | #define CONFIG_SYS_NS16550 |
| 60 | #define CONFIG_SYS_NS16550_SERIAL |
| 61 | #define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size */ |
| 62 | #define CONFIG_SYS_NS16550_COM1 DAVINCI_UART2_BASE /* Base address of UART2 */ |
| 63 | #define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID) |
| 64 | #define CONFIG_CONS_INDEX 1 /* use UART0 for console */ |
| 65 | #define CONFIG_BAUDRATE 115200 /* Default baud rate */ |
| 66 | #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } |
| 67 | |
| 68 | /* |
| 69 | * I2C Configuration |
| 70 | */ |
| 71 | #define CONFIG_HARD_I2C |
| 72 | #define CONFIG_DRIVER_DAVINCI_I2C |
| 73 | #define CONFIG_SYS_I2C_SPEED 25000 /* 100Kbps won't work, H/W bug */ |
| 74 | #define CONFIG_SYS_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */ |
| 75 | |
| 76 | /* |
| 77 | * I2C EEPROM definitions for catalyst 24W256 EEPROM chip |
| 78 | */ |
| 79 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 |
| 80 | #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 |
| 81 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 |
| 82 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20 |
| 83 | |
| 84 | /* |
| 85 | * Network & Ethernet Configuration |
| 86 | */ |
| 87 | #ifdef CONFIG_DRIVER_TI_EMAC |
Prakash PM | e6441c4 | 2010-06-22 10:24:43 -0400 | [diff] [blame] | 88 | #define CONFIG_EMAC_MDIO_PHY_NUM 1 |
Sekhar Nori | 2819e13 | 2009-11-12 11:09:25 -0500 | [diff] [blame] | 89 | #define CONFIG_MII |
| 90 | #define CONFIG_BOOTP_DEFAULT |
| 91 | #define CONFIG_BOOTP_DNS |
| 92 | #define CONFIG_BOOTP_DNS2 |
| 93 | #define CONFIG_BOOTP_SEND_HOSTNAME |
| 94 | #define CONFIG_NET_RETRY_COUNT 10 |
| 95 | #define CONFIG_NET_MULTI |
| 96 | #endif |
| 97 | |
| 98 | /* |
| 99 | * Flash & Environment |
| 100 | */ |
| 101 | #ifdef CONFIG_USE_NAND |
| 102 | #undef CONFIG_ENV_IS_IN_FLASH |
| 103 | #define CONFIG_NAND_DAVINCI |
| 104 | #define CONFIG_SYS_NO_FLASH |
| 105 | #define CONFIG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */ |
Nick Thompson | 3a4e439 | 2010-02-08 11:36:16 -0500 | [diff] [blame] | 106 | #define CONFIG_ENV_OFFSET (512 << 10) |
| 107 | #define CONFIG_ENV_SIZE (512 << 10) |
Sekhar Nori | 2819e13 | 2009-11-12 11:09:25 -0500 | [diff] [blame] | 108 | #define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST |
| 109 | #define CONFIG_SYS_NAND_CS 3 |
| 110 | #define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE3_BASE |
Nick Thompson | 3a4e439 | 2010-02-08 11:36:16 -0500 | [diff] [blame] | 111 | #define CONFIG_SYS_NAND_PAGE_2K |
| 112 | #define CONFIG_SYS_64BIT_VSPRINTF /* needed for nand_util.c */ |
Sekhar Nori | 2819e13 | 2009-11-12 11:09:25 -0500 | [diff] [blame] | 113 | #define CONFIG_SYS_CLE_MASK 0x10 |
| 114 | #define CONFIG_SYS_ALE_MASK 0x8 |
Sekhar Nori | 2819e13 | 2009-11-12 11:09:25 -0500 | [diff] [blame] | 115 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ |
| 116 | #define NAND_MAX_CHIPS 1 |
Sekhar Nori | 2819e13 | 2009-11-12 11:09:25 -0500 | [diff] [blame] | 117 | #endif |
| 118 | |
| 119 | #ifdef CONFIG_USE_NOR |
| 120 | #define CONFIG_ENV_IS_IN_FLASH |
| 121 | #undef CONFIG_SYS_NO_FLASH |
| 122 | #define CONFIG_SYS_FLASH_CFI_DRIVER |
| 123 | #define CONFIG_SYS_FLASH_CFI |
| 124 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of flash banks */ |
| 125 | #define CONFIG_SYS_FLASH_SECT_SZ (64 << 10) /* 64KB */ |
| 126 | #define CONFIG_ENV_OFFSET (CONFIG_SYS_FLASH_SECT_SZ*3) |
| 127 | #define CONFIG_SYS_FLASH_BASE DAVINCI_ASYNC_EMIF_DATA_CE2_BASE |
| 128 | #define PHYS_FLASH_SIZE (32 << 20) /* Flash size 32MB */ |
| 129 | #define CONFIG_SYS_MAX_FLASH_SECT (PHYS_FLASH_SIZE/CONFIG_SYS_FLASH_SECT_SZ) |
| 130 | #define CONFIG_ENV_SECT_SIZE CONFIG_SYS_FLASH_SECT_SZ |
| 131 | #define CONFIG_SYS_FLASH_SPL_ACCESS |
| 132 | #endif |
| 133 | |
| 134 | #ifdef CONFIG_USE_SPIFLASH |
| 135 | #undef CONFIG_ENV_IS_IN_FLASH |
| 136 | #undef CONFIG_ENV_IS_IN_NAND |
| 137 | #define CONFIG_ENV_IS_IN_SPI_FLASH |
| 138 | #define CONFIG_ENV_SIZE (16 << 10) |
| 139 | #define CONFIG_ENV_OFFSET (256 << 10) |
| 140 | #define CONFIG_ENV_SECT_SIZE 4096 |
| 141 | #define CONFIG_SYS_NO_FLASH |
| 142 | #define CONFIG_SPI |
| 143 | #define CONFIG_SPI_FLASH |
| 144 | #define CONFIG_SPI_FLASH_WINBOND |
| 145 | #define CONFIG_DAVINCI_SPI |
| 146 | #define CONFIG_SYS_SPI_BASE DAVINCI_SPI0_BASE |
| 147 | #define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI0_CLKID) |
| 148 | #define CONFIG_SF_DEFAULT_SPEED 50000000 |
| 149 | #define CONFIG_SYS_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED |
| 150 | #endif |
| 151 | |
Ajay Kumar Gupta | 7b42928 | 2009-12-22 10:56:14 +0530 | [diff] [blame] | 152 | /* |
| 153 | * USB configuration |
| 154 | */ |
| 155 | #define CONFIG_USB_DA8XX /* Platform hookup to MUSB controller */ |
| 156 | #define CONFIG_MUSB_HCD |
Sekhar Nori | 2819e13 | 2009-11-12 11:09:25 -0500 | [diff] [blame] | 157 | |
| 158 | /* |
| 159 | * U-Boot general configuration |
| 160 | */ |
| 161 | #undef CONFIG_USE_IRQ /* No IRQ/FIQ in U-Boot */ |
| 162 | #undef CONFIG_MISC_INIT_R |
| 163 | #undef CONFIG_BOOTDELAY |
| 164 | #define CONFIG_BOOTFILE "uImage" /* Boot file name */ |
| 165 | #define CONFIG_SYS_PROMPT "DA830-evm > " /* Command Prompt */ |
| 166 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
| 167 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) |
| 168 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ |
| 169 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */ |
| 170 | #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_MEMTEST_START + 0x700000) |
| 171 | #define CONFIG_VERSION_VARIABLE |
| 172 | #define CONFIG_AUTO_COMPLETE /* Won't work with hush so far, may be later */ |
| 173 | #define CONFIG_SYS_HUSH_PARSER |
| 174 | #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " |
| 175 | #define CONFIG_CMDLINE_EDITING |
| 176 | #define CONFIG_SYS_LONGHELP |
| 177 | #define CONFIG_CRC32_VERIFY |
| 178 | #define CONFIG_MX_CYCLIC |
| 179 | |
| 180 | /* |
| 181 | * Linux Information |
| 182 | */ |
| 183 | #define LINUX_BOOT_PARAM_ADDR (CONFIG_SYS_MEMTEST_START + 0x100) |
| 184 | #define CONFIG_CMDLINE_TAG |
| 185 | #define CONFIG_SETUP_MEMORY_TAGS |
| 186 | #define CONFIG_BOOTARGS "mem=32M console=ttyS2,115200n8 root=/dev/mtdblock/2 rw noinitrd ip=dhcp" |
| 187 | #define CONFIG_BOOTCOMMAND "" |
| 188 | #define CONFIG_BOOTDELAY 3 |
| 189 | |
| 190 | /* |
| 191 | * U-Boot commands |
| 192 | */ |
| 193 | #include <config_cmd_default.h> |
| 194 | #define CONFIG_CMD_ENV |
| 195 | #define CONFIG_CMD_ASKENV |
| 196 | #define CONFIG_CMD_DHCP |
| 197 | #define CONFIG_CMD_DIAG |
| 198 | #define CONFIG_CMD_MII |
| 199 | #define CONFIG_CMD_PING |
| 200 | #define CONFIG_CMD_SAVES |
| 201 | #define CONFIG_CMD_MEMORY |
| 202 | #undef CONFIG_CMD_FPGA |
| 203 | #undef CONFIG_CMD_SETGETDCR |
| 204 | #define CONFIG_CMD_EEPROM |
| 205 | |
| 206 | #ifndef CONFIG_DRIVER_TI_EMAC |
| 207 | #undef CONFIG_CMD_NET |
| 208 | #undef CONFIG_CMD_DHCP |
| 209 | #undef CONFIG_CMD_MII |
| 210 | #undef CONFIG_CMD_PING |
| 211 | #endif |
| 212 | |
| 213 | #ifdef CONFIG_USE_NAND |
| 214 | #undef CONFIG_CMD_FLASH |
| 215 | #undef CONFIG_CMD_IMLS |
| 216 | #define CONFIG_CMD_NAND |
| 217 | #define CONFIG_CMD_MTDPARTS |
| 218 | #define CONFIG_MTD_PARTITIONS |
Nick Thompson | 3a4e439 | 2010-02-08 11:36:16 -0500 | [diff] [blame] | 219 | #define CONFIG_MTD_DEVICE |
Sekhar Nori | 2819e13 | 2009-11-12 11:09:25 -0500 | [diff] [blame] | 220 | #endif |
| 221 | |
| 222 | #ifdef CONFIG_USE_SPIFLASH |
| 223 | #undef CONFIG_CMD_IMLS |
| 224 | #undef CONFIG_CMD_FLASH |
| 225 | #define CONFIG_CMD_SPI |
| 226 | #define CONFIG_CMD_SAVEENV |
| 227 | #endif |
| 228 | |
| 229 | #if !defined(CONFIG_USE_NAND) && \ |
| 230 | !defined(CONFIG_USE_NOR) && \ |
| 231 | !defined(CONFIG_USE_SPIFLASH) |
| 232 | #define CONFIG_ENV_IS_NOWHERE |
| 233 | #define CONFIG_SYS_NO_FLASH |
| 234 | #define CONFIG_ENV_SIZE (16 << 10) |
| 235 | #undef CONFIG_CMD_IMLS |
| 236 | #undef CONFIG_CMD_FLASH |
| 237 | #undef CONFIG_CMD_ENV |
| 238 | #endif |
| 239 | |
| 240 | #ifdef CONFIG_USB_DA8XX |
Sekhar Nori | 2819e13 | 2009-11-12 11:09:25 -0500 | [diff] [blame] | 241 | |
Ajay Kumar Gupta | 7b42928 | 2009-12-22 10:56:14 +0530 | [diff] [blame] | 242 | #ifdef CONFIG_MUSB_HCD /* include support for usb host */ |
| 243 | #define CONFIG_CMD_USB /* include support for usb cmd */ |
| 244 | |
| 245 | #define CONFIG_USB_STORAGE /* MSC class support */ |
| 246 | #define CONFIG_CMD_STORAGE /* inclue support for usb-storage cmd */ |
| 247 | #define CONFIG_CMD_FAT /* inclue support for FAT/storage */ |
| 248 | #define CONFIG_DOS_PARTITION /* inclue support for FAT/storage */ |
| 249 | |
| 250 | #ifdef CONFIG_USB_KEYBOARD /* HID class support */ |
| 251 | #define CONFIG_SYS_USB_EVENT_POLL |
| 252 | #define CONFIG_PREBOOT "usb start" |
| 253 | #endif /* CONFIG_USB_KEYBOARD */ |
| 254 | |
| 255 | #endif /* CONFIG_MUSB_HCD */ |
| 256 | |
| 257 | #ifdef CONFIG_MUSB_UDC |
| 258 | /* USB device configuration */ |
| 259 | #define CONFIG_USB_DEVICE 1 |
| 260 | #define CONFIG_USB_TTY 1 |
| 261 | #define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 |
| 262 | /* Change these to suit your needs */ |
| 263 | #define CONFIG_USBD_VENDORID 0x0451 |
| 264 | #define CONFIG_USBD_PRODUCTID 0x5678 |
| 265 | #define CONFIG_USBD_MANUFACTURER "Texas Instruments" |
| 266 | #define CONFIG_USBD_PRODUCT_NAME "DA830EVM" |
| 267 | #endif /* CONFIG_MUSB_UDC */ |
| 268 | |
| 269 | #endif /* CONFIG_USB_DA8XX */ |
Nick Thompson | 3a4e439 | 2010-02-08 11:36:16 -0500 | [diff] [blame] | 270 | |
| 271 | #ifdef CONFIG_MTD_PARTITIONS |
| 272 | #define MTDIDS_DEFAULT "nand0=davinci_nand.1" |
| 273 | #define PART_BOOT "512k(bootloader)ro," |
| 274 | #define PART_PARAMS "512k(params)ro," |
| 275 | #define PART_KERNEL "4m(kernel)," |
| 276 | #define PART_REST "-(filesystem)" |
| 277 | #define MTDPARTS_DEFAULT \ |
| 278 | "mtdparts=davinci_nand.1:" PART_BOOT PART_PARAMS PART_KERNEL PART_REST |
| 279 | #endif |
| 280 | |
Nick Thompson | f35d61a | 2010-11-19 11:14:50 -0500 | [diff] [blame] | 281 | #define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/ |
| 282 | |
| 283 | /* additions for new relocation code, must be added to all boards */ |
| 284 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 |
| 285 | #define CONFIG_SYS_INIT_SP_ADDR \ |
| 286 | (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE) |
| 287 | |
Sekhar Nori | 2819e13 | 2009-11-12 11:09:25 -0500 | [diff] [blame] | 288 | #endif /* __CONFIG_H */ |