| | 1 | /* |
| | 2 | * (C) Copyright 2003 |
| | 3 | * Texas Instruments. |
| | 4 | * Kshitij Gupta <kshitij@ti.com> |
| | 5 | * Configuation settings for the TI OMAP Innovator board. |
| | 6 | * |
| | 7 | * (C) Copyright 2004 |
| | 8 | * ARM Ltd. |
| | 9 | * Philippe Robin, <philippe.robin@arm.com> |
| | 10 | * Configuration for Compact Integrator board. |
| | 11 | * |
| | 12 | * SPDX-License-Identifier: GPL-2.0+ |
| | 13 | */ |
| | 14 | |
| | 15 | #ifndef __CONFIG_H |
| | 16 | #define __CONFIG_H |
| | 17 | |
| | 18 | #include "integrator-common.h" |
| | 19 | |
| | 20 | /* Integrator CP-specific configuration */ |
| | 21 | #define CONFIG_ARCH_CINTEGRATOR |
| | 22 | #define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer 1 is clocked at 1Mhz */ |
| | 23 | |
| | 24 | /* |
| | 25 | * Hardware drivers |
| | 26 | */ |
| | 27 | #define CONFIG_SMC91111 |
| | 28 | #define CONFIG_SMC_USE_32_BIT |
| | 29 | #define CONFIG_SMC91111_BASE 0xC8000000 |
| | 30 | #undef CONFIG_SMC91111_EXT_PHY |
| | 31 | |
| | 32 | /* PL011 configuration */ |
| | 33 | #define CONFIG_PL011_SERIAL |
| | 34 | #define CONFIG_PL011_CLOCK 14745600 |
| | 35 | #define CONFIG_PL01x_PORTS { (void *)CONFIG_SYS_SERIAL0, (void *)CONFIG_SYS_SERIAL1 } |
| | 36 | #define CONFIG_CONS_INDEX 0 |
| | 37 | #define CONFIG_BAUDRATE 38400 |
| | 38 | #define CONFIG_SYS_SERIAL0 0x16000000 |
| | 39 | #define CONFIG_SYS_SERIAL1 0x17000000 |
| | 40 | |
| | 41 | /* |
| | 42 | * Command line configuration. |
| | 43 | */ |
| | 44 | #include <config_cmd_default.h> |
| | 45 | |
| | 46 | #define CONFIG_BOOTDELAY 2 |
| | 47 | #define CONFIG_BOOTARGS "root=/dev/mtdblock0 console=ttyAMA0 console=tty ip=dhcp netdev=27,0,0xfc800000,0xfc800010,eth0 video=clcdfb:0" |
| | 48 | #define CONFIG_BOOTCOMMAND "tftpboot ; bootm" |
| | 49 | #define CONFIG_SERVERIP 192.168.1.100 |
| | 50 | #define CONFIG_IPADDR 192.168.1.104 |
| | 51 | #define CONFIG_BOOTFILE "uImage" |
| | 52 | |
| | 53 | /* |
| | 54 | * Miscellaneous configurable options |
| | 55 | */ |
| | 56 | #define CONFIG_SYS_PROMPT "Integrator-CP # " /* Monitor Command Prompt */ |
| | 57 | |
| | 58 | /* |
| | 59 | * FLASH and environment organization |
| | 60 | * Top varies according to amount fitted |
| | 61 | * Reserve top 4 blocks of flash |
| | 62 | * - ARM Boot Monitor |
| | 63 | * - Unused |
| | 64 | * - SIB block |
| | 65 | * - U-Boot environment |
| | 66 | * |
| | 67 | * Base is always 0x24000000 |
| | 68 | */ |
| | 69 | #define CONFIG_SYS_FLASH_BASE 0x24000000 |
| | 70 | #define CONFIG_SYS_FLASH_CFI 1 |
| | 71 | #define CONFIG_FLASH_CFI_DRIVER 1 |
| | 72 | #define CONFIG_SYS_MAX_FLASH_SECT 64 |
| | 73 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ |
| | 74 | #define PHYS_FLASH_SIZE 0x01000000 /* 16MB */ |
| | 75 | #define CONFIG_SYS_FLASH_ERASE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Erase */ |
| | 76 | #define CONFIG_SYS_FLASH_WRITE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Write */ |
| | 77 | |
| | 78 | #define CONFIG_SYS_MONITOR_LEN 0x00100000 |
| | 79 | #define CONFIG_ENV_IS_IN_FLASH 1 |
| | 80 | |
| | 81 | /* |
| | 82 | * Move up the U-Boot & monitor area if more flash is fitted. |
| | 83 | * If this U-Boot is to be run on Integrators with varying flash sizes, |
| | 84 | * drivers/mtd/cfi_flash.c::flash_init() can read the Integrator CP_FLASHPROG |
| | 85 | * register and dynamically assign CONFIG_ENV_ADDR & CONFIG_SYS_MONITOR_BASE |
| | 86 | * - CONFIG_SYS_MONITOR_BASE is set to indicate that the environment is not |
| | 87 | * embedded in the boot monitor(s) area |
| | 88 | */ |
| | 89 | #if ( PHYS_FLASH_SIZE == 0x04000000 ) |
| | 90 | |
| | 91 | #define CONFIG_ENV_ADDR 0x27F00000 |
| | 92 | #define CONFIG_SYS_MONITOR_BASE 0x27F40000 |
| | 93 | |
| | 94 | #elif (PHYS_FLASH_SIZE == 0x02000000 ) |
| | 95 | |
| | 96 | #define CONFIG_ENV_ADDR 0x25F00000 |
| | 97 | #define CONFIG_SYS_MONITOR_BASE 0x25F40000 |
| | 98 | |
| | 99 | #else |
| | 100 | |
| | 101 | #define CONFIG_ENV_ADDR 0x24F00000 |
| | 102 | #define CONFIG_SYS_MONITOR_BASE 0x27F40000 |
| | 103 | |
| | 104 | #endif |
| | 105 | |
| | 106 | #define CONFIG_ENV_SECT_SIZE 0x40000 /* 256KB */ |
| | 107 | #define CONFIG_ENV_SIZE 8192 /* 8KB */ |
| | 108 | |
| | 109 | #endif /* __CONFIG_H */ |
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