Sergey Kubushyn | c74b210 | 2007-08-10 20:26:18 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net> |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or |
| 5 | * modify it under the terms of the GNU General Public License as |
| 6 | * published by the Free Software Foundation; either version 2 of |
| 7 | * the License, or (at your option) any later version. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License |
| 15 | * along with this program; if not, write to the Free Software |
| 16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 17 | * MA 02111-1307 USA |
| 18 | */ |
| 19 | |
| 20 | #ifndef __CONFIG_H |
| 21 | #define __CONFIG_H |
| 22 | #include <asm/sizes.h> |
| 23 | |
| 24 | /*=======*/ |
| 25 | /* Board */ |
| 26 | /*=======*/ |
| 27 | #define SCHMOOGIE |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 28 | #define CONFIG_SYS_NAND_LARGEPAGE |
| 29 | #define CONFIG_SYS_USE_NAND |
Sergey Kubushyn | c74b210 | 2007-08-10 20:26:18 +0200 | [diff] [blame] | 30 | /*===================*/ |
| 31 | /* SoC Configuration */ |
| 32 | /*===================*/ |
| 33 | #define CONFIG_ARM926EJS /* arm926ejs CPU core */ |
| 34 | #define CONFIG_SYS_CLK_FREQ 297000000 /* Arm Clock frequency */ |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 35 | #define CONFIG_SYS_TIMERBASE 0x01c21400 /* use timer 0 */ |
| 36 | #define CONFIG_SYS_HZ_CLOCK 27000000 /* Timer Input clock freq */ |
| 37 | #define CONFIG_SYS_HZ 1000 |
Sergey Kubushyn | c74b210 | 2007-08-10 20:26:18 +0200 | [diff] [blame] | 38 | /*=============*/ |
| 39 | /* Memory Info */ |
| 40 | /*=============*/ |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 41 | #define CONFIG_SYS_MALLOC_LEN (0x10000 + 256*1024) /* malloc() len */ |
| 42 | #define CONFIG_SYS_GBL_DATA_SIZE 128 /* reserved for initial data */ |
| 43 | #define CONFIG_SYS_MEMTEST_START 0x80000000 /* memtest start address */ |
| 44 | #define CONFIG_SYS_MEMTEST_END 0x81000000 /* 16MB RAM test */ |
Sergey Kubushyn | c74b210 | 2007-08-10 20:26:18 +0200 | [diff] [blame] | 45 | #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ |
| 46 | #define CONFIG_STACKSIZE (256*1024) /* regular stack */ |
| 47 | #define PHYS_SDRAM_1 0x80000000 /* DDR Start */ |
| 48 | #define PHYS_SDRAM_1_SIZE 0x08000000 /* DDR size 128MB */ |
Wolfgang Denk | 950a392 | 2008-04-11 15:11:26 +0200 | [diff] [blame] | 49 | #define DDR_4BANKS /* 4-bank DDR2 (128MB) */ |
Sergey Kubushyn | c74b210 | 2007-08-10 20:26:18 +0200 | [diff] [blame] | 50 | /*====================*/ |
| 51 | /* Serial Driver info */ |
| 52 | /*====================*/ |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 53 | #define CONFIG_SYS_NS16550 |
| 54 | #define CONFIG_SYS_NS16550_SERIAL |
| 55 | #define CONFIG_SYS_NS16550_REG_SIZE 4 /* NS16550 register size */ |
| 56 | #define CONFIG_SYS_NS16550_COM1 0x01c20000 /* Base address of UART0 */ |
| 57 | #define CONFIG_SYS_NS16550_CLK 27000000 /* Input clock to NS16550 */ |
Sergey Kubushyn | c74b210 | 2007-08-10 20:26:18 +0200 | [diff] [blame] | 58 | #define CONFIG_CONS_INDEX 1 /* use UART0 for console */ |
| 59 | #define CONFIG_BAUDRATE 115200 /* Default baud rate */ |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 60 | #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } |
Sergey Kubushyn | c74b210 | 2007-08-10 20:26:18 +0200 | [diff] [blame] | 61 | /*===================*/ |
| 62 | /* I2C Configuration */ |
| 63 | /*===================*/ |
| 64 | #define CONFIG_HARD_I2C |
| 65 | #define CONFIG_DRIVER_DAVINCI_I2C |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 66 | #define CONFIG_SYS_I2C_SPEED 80000 /* 100Kbps won't work, silicon bug */ |
| 67 | #define CONFIG_SYS_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */ |
Sergey Kubushyn | c74b210 | 2007-08-10 20:26:18 +0200 | [diff] [blame] | 68 | /*==================================*/ |
| 69 | /* Network & Ethernet Configuration */ |
| 70 | /*==================================*/ |
| 71 | #define CONFIG_DRIVER_TI_EMAC |
| 72 | #define CONFIG_MII |
| 73 | #define CONFIG_BOOTP_DEFAULT |
| 74 | #define CONFIG_BOOTP_DNS |
| 75 | #define CONFIG_BOOTP_DNS2 |
| 76 | #define CONFIG_BOOTP_SEND_HOSTNAME |
| 77 | #define CONFIG_NET_RETRY_COUNT 10 |
| 78 | #define CONFIG_OVERWRITE_ETHADDR_ONCE |
| 79 | /*=====================*/ |
| 80 | /* Flash & Environment */ |
| 81 | /*=====================*/ |
Jean-Christophe PLAGNIOL-VILLARD | 5a1aceb | 2008-09-10 22:48:04 +0200 | [diff] [blame] | 82 | #undef CONFIG_ENV_IS_IN_FLASH |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 83 | #define CONFIG_SYS_NO_FLASH |
Jean-Christophe PLAGNIOL-VILLARD | ee4f3e2 | 2009-03-30 18:58:39 +0200 | [diff] [blame] | 84 | #define CONFIG_NAND_DAVINCI |
Jean-Christophe PLAGNIOL-VILLARD | 51bfee1 | 2008-09-10 22:47:58 +0200 | [diff] [blame] | 85 | #define CONFIG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */ |
Jean-Christophe PLAGNIOL-VILLARD | 0e8d158 | 2008-09-10 22:48:06 +0200 | [diff] [blame] | 86 | #define CONFIG_ENV_SECT_SIZE 2048 /* Env sector Size */ |
| 87 | #define CONFIG_ENV_SIZE SZ_128K |
Sergey Kubushyn | c74b210 | 2007-08-10 20:26:18 +0200 | [diff] [blame] | 88 | #define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is loaded by a bootloader */ |
| 89 | #define CONFIG_SKIP_RELOCATE_UBOOT /* to a proper address, init done */ |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 90 | #define CONFIG_SYS_NAND_BASE 0x02000000 |
| 91 | #define CONFIG_SYS_NAND_HW_ECC |
| 92 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ |
Jean-Christophe PLAGNIOL-VILLARD | 0e8d158 | 2008-09-10 22:48:06 +0200 | [diff] [blame] | 93 | #define CONFIG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */ |
Sergey Kubushyn | c74b210 | 2007-08-10 20:26:18 +0200 | [diff] [blame] | 94 | /*=====================*/ |
| 95 | /* Board related stuff */ |
| 96 | /*=====================*/ |
| 97 | #define CONFIG_RTC_DS1307 /* RTC chip on SCHMOOGIE */ |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 98 | #define CONFIG_SYS_I2C_RTC_ADDR 0x6f /* RTC chip I2C address */ |
Sergey Kubushyn | c74b210 | 2007-08-10 20:26:18 +0200 | [diff] [blame] | 99 | #define CONFIG_HAS_UID |
| 100 | #define CONFIG_UID_DS28CM00 /* Unique ID on SCHMOOGIE */ |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 101 | #define CONFIG_SYS_UID_ADDR 0x50 /* UID chip I2C address */ |
Sergey Kubushyn | c74b210 | 2007-08-10 20:26:18 +0200 | [diff] [blame] | 102 | /*==============================*/ |
| 103 | /* U-Boot general configuration */ |
| 104 | /*==============================*/ |
Wolfgang Denk | 53677ef | 2008-05-20 16:00:29 +0200 | [diff] [blame] | 105 | #undef CONFIG_USE_IRQ /* No IRQ/FIQ in U-Boot */ |
Sergey Kubushyn | c74b210 | 2007-08-10 20:26:18 +0200 | [diff] [blame] | 106 | #define CONFIG_MISC_INIT_R |
| 107 | #undef CONFIG_BOOTDELAY |
| 108 | #define CONFIG_BOOTFILE "uImage" /* Boot file name */ |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 109 | #define CONFIG_SYS_PROMPT "U-Boot > " /* Monitor Command Prompt */ |
| 110 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
| 111 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print buffer sz */ |
| 112 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ |
| 113 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ |
| 114 | #define CONFIG_SYS_LOAD_ADDR 0x80700000 /* default Linux kernel load address */ |
Sergey Kubushyn | c74b210 | 2007-08-10 20:26:18 +0200 | [diff] [blame] | 115 | #define CONFIG_VERSION_VARIABLE |
| 116 | #define CONFIG_AUTO_COMPLETE /* Won't work with hush so far, may be later */ |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 117 | #define CONFIG_SYS_HUSH_PARSER |
| 118 | #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " |
Sergey Kubushyn | c74b210 | 2007-08-10 20:26:18 +0200 | [diff] [blame] | 119 | #define CONFIG_CMDLINE_EDITING |
Jean-Christophe PLAGNIOL-VILLARD | 6d0f6bc | 2008-10-16 15:01:15 +0200 | [diff] [blame] | 120 | #define CONFIG_SYS_LONGHELP |
Sergey Kubushyn | c74b210 | 2007-08-10 20:26:18 +0200 | [diff] [blame] | 121 | #define CONFIG_CRC32_VERIFY |
| 122 | #define CONFIG_MX_CYCLIC |
| 123 | /*===================*/ |
| 124 | /* Linux Information */ |
| 125 | /*===================*/ |
| 126 | #define LINUX_BOOT_PARAM_ADDR 0x80000100 |
| 127 | #define CONFIG_CMDLINE_TAG |
| 128 | #define CONFIG_SETUP_MEMORY_TAGS |
| 129 | #define CONFIG_BOOTARGS "mem=56M console=ttyS0,115200n8 root=/dev/hda1 rw noinitrd ip=dhcp" |
| 130 | #define CONFIG_BOOTCOMMAND "setenv setboot setenv bootargs \\$(bootargs) video=dm64xxfb:output=\\$(videostd);run setboot" |
| 131 | /*=================*/ |
| 132 | /* U-Boot commands */ |
| 133 | /*=================*/ |
| 134 | #include <config_cmd_default.h> |
| 135 | #define CONFIG_CMD_ASKENV |
| 136 | #define CONFIG_CMD_DHCP |
| 137 | #define CONFIG_CMD_DIAG |
| 138 | #define CONFIG_CMD_I2C |
| 139 | #define CONFIG_CMD_MII |
| 140 | #define CONFIG_CMD_PING |
| 141 | #define CONFIG_CMD_SAVES |
| 142 | #define CONFIG_CMD_DATE |
| 143 | #define CONFIG_CMD_NAND |
| 144 | #undef CONFIG_CMD_EEPROM |
| 145 | #undef CONFIG_CMD_BDI |
| 146 | #undef CONFIG_CMD_FPGA |
| 147 | #undef CONFIG_CMD_SETGETDCR |
| 148 | #undef CONFIG_CMD_FLASH |
| 149 | #undef CONFIG_CMD_IMLS |
| 150 | /*=======================*/ |
| 151 | /* KGDB support (if any) */ |
| 152 | /*=======================*/ |
| 153 | #ifdef CONFIG_CMD_KGDB |
| 154 | #define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */ |
| 155 | #define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */ |
| 156 | #endif |
| 157 | #endif /* __CONFIG_H */ |