| /* |
| * (C) Copyright 2003 |
| * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| /* |
| * This file contains the configuration parameters for the dbau1x00 board. |
| */ |
| |
| #ifndef __CONFIG_H |
| #define __CONFIG_H |
| |
| #define CONFIG_PB1X00 1 |
| #define CONFIG_SOC_AU1X00 1 /* alchemy series cpu */ |
| |
| #ifdef CONFIG_PB1000 |
| #define CONFIG_SOC_AU1000 1 |
| #else |
| #ifdef CONFIG_PB1100 |
| #define CONFIG_SOC_AU1100 1 |
| #else |
| #ifdef CONFIG_PB1500 |
| #define CONFIG_SOC_AU1500 1 |
| #else |
| #error "No valid board set" |
| #endif |
| #endif |
| #endif |
| |
| |
| #define CONFIG_BAUDRATE 115200 |
| |
| #define CONFIG_TIMESTAMP /* Print image info with timestamp */ |
| #undef CONFIG_BOOTARGS |
| |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| "addmisc=setenv bootargs ${bootargs} " \ |
| "console=ttyS0,${baudrate} " \ |
| "panic=1\0" \ |
| "bootfile=/vmlinux.img\0" \ |
| "load=tftp 80500000 ${u-boot}\0" \ |
| "" |
| /* Boot from NFS root */ |
| #define CONFIG_BOOTCOMMAND "bootp; setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; bootm" |
| |
| /* |
| * Miscellaneous configurable options |
| */ |
| #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
| #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ |
| #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ |
| #define CONFIG_SYS_MAXARGS 16 /* max number of command args*/ |
| |
| #define CONFIG_SYS_MALLOC_LEN 128*1024 |
| |
| #define CONFIG_SYS_BOOTPARAMS_LEN 128*1024 |
| |
| #define CONFIG_SYS_MIPS_TIMER_FREQ 396000000 |
| |
| #define CONFIG_SYS_SDRAM_BASE 0x80000000 /* Cached addr */ |
| |
| #define CONFIG_SYS_LOAD_ADDR 0x81000000 /* default load address */ |
| |
| #define CONFIG_SYS_MEMTEST_START 0x80100000 |
| #undef CONFIG_SYS_MEMTEST_START |
| #define CONFIG_SYS_MEMTEST_START 0x80200000 |
| #define CONFIG_SYS_MEMTEST_END 0x83800000 |
| |
| /*----------------------------------------------------------------------- |
| * FLASH and environment organization |
| */ |
| #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */ |
| #define CONFIG_SYS_MAX_FLASH_SECT (128) /* max number of sectors on one chip */ |
| |
| #define PHYS_FLASH_1 0xbec00000 /* Flash Bank #1 */ |
| #define PHYS_FLASH_2 0xbfc00000 /* Flash Bank #2 */ |
| |
| #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE |
| #define CONFIG_SYS_MONITOR_LEN (192 << 10) |
| |
| #define CONFIG_SYS_INIT_SP_OFFSET 0x4000000 |
| |
| /* We boot from this flash, selected with dip switch */ |
| #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_2 |
| |
| /* timeout values are in ticks */ |
| #define CONFIG_SYS_FLASH_ERASE_TOUT (2 * CONFIG_SYS_HZ) /* Timeout for Flash Erase */ |
| #define CONFIG_SYS_FLASH_WRITE_TOUT (2 * CONFIG_SYS_HZ) /* Timeout for Flash Write */ |
| |
| #define CONFIG_ENV_IS_NOWHERE 1 |
| |
| /* Address and size of Primary Environment Sector */ |
| #define CONFIG_ENV_ADDR 0xB0030000 |
| #define CONFIG_ENV_SIZE 0x10000 |
| |
| #define CONFIG_FLASH_16BIT |
| |
| #define CONFIG_NR_DRAM_BANKS 2 |
| |
| #define CONFIG_MEMSIZE_IN_BYTES |
| |
| /*---USB -------------------------------------------*/ |
| #if 0 |
| #define CONFIG_USB_OHCI |
| #define CONFIG_DOS_PARTITION |
| #endif |
| |
| /*---ATA PCMCIA ------------------------------------*/ |
| #if 0 |
| #define CONFIG_SYS_PCMCIA_MEM_SIZE 0x4000000 /* Offset to slot 1 FIXME!!! */ |
| #define CONFIG_SYS_PCMCIA_MEM_ADDR 0x20000000 |
| #define CONFIG_PCMCIA_SLOT_A |
| |
| #define CONFIG_ATAPI 1 |
| |
| /* We run CF in "true ide" mode or a harddrive via pcmcia */ |
| #define CONFIG_IDE_PCMCIA 1 |
| |
| /* We only support one slot for now */ |
| #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */ |
| #define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */ |
| |
| #undef CONFIG_IDE_LED /* LED for ide not supported */ |
| #undef CONFIG_IDE_RESET /* reset for ide not supported */ |
| |
| #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000 |
| |
| #define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_PCMCIA_MEM_ADDR |
| |
| /* Offset for data I/O */ |
| #define CONFIG_SYS_ATA_DATA_OFFSET 8 |
| |
| /* Offset for normal register accesses */ |
| #define CONFIG_SYS_ATA_REG_OFFSET 0 |
| |
| /* Offset for alternate registers */ |
| #define CONFIG_SYS_ATA_ALT_OFFSET 0x0100 |
| |
| #endif |
| |
| /* |
| * BOOTP options |
| */ |
| #define CONFIG_BOOTP_BOOTFILESIZE |
| #define CONFIG_BOOTP_BOOTPATH |
| #define CONFIG_BOOTP_GATEWAY |
| #define CONFIG_BOOTP_HOSTNAME |
| |
| /* |
| * Command line configuration. |
| */ |
| |
| #undef CONFIG_CMD_IDE |
| #undef CONFIG_CMD_BEDBUG |
| |
| #endif /* __CONFIG_H */ |