--- /dev/null
+/*
+ * (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_DBAU1X00 1
+#define CONFIG_SOC_AU1X00 1 /* alchemy series cpu */
+
+#ifdef CONFIG_DBAU1000
+/* Also known as Merlot */
+#define CONFIG_SOC_AU1000 1
+#else
+#ifdef CONFIG_DBAU1100
+#define CONFIG_SOC_AU1100 1
+#else
+#ifdef CONFIG_DBAU1500
+#define CONFIG_SOC_AU1500 1
+#else
+#ifdef CONFIG_DBAU1550
+/* Cabernet */
+#define CONFIG_SOC_AU1550 1
+#else
+#error "No valid board set"
+#endif
+#endif
+#endif
+#endif
+
+#define CONFIG_ETHADDR DE:AD:BE:EF:01:01 /* Ethernet address */
+
+#define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */
+
+#define CONFIG_BAUDRATE 115200
+
+/* valid baudrates */
+
+#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=/tftpboot/vmlinux.srec\0" \
+ "load=tftp 80500000 ${u-boot}\0" \
+ ""
+
+#ifdef CONFIG_DBAU1550
+/* Boot from flash by default, revert to bootp */
+#define CONFIG_BOOTCOMMAND "bootm 0xbfc20000; bootp; bootm"
+#else /* CONFIG_DBAU1550 */
+#define CONFIG_BOOTCOMMAND "bootp;bootm"
+#endif /* CONFIG_DBAU1550 */
+
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_BEDBUG
+#undef CONFIG_CMD_ELF
+#undef CONFIG_CMD_SAVEENV
+#undef CONFIG_CMD_FAT
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_MII
+#undef CONFIG_CMD_RUN
+
+
+#ifdef CONFIG_DBAU1550
+
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_NET
+
+#undef CONFIG_CMD_I2C
+#undef CONFIG_CMD_IDE
+#undef CONFIG_CMD_NFS
+#undef CONFIG_CMD_PCMCIA
+
+#else
+
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_DHCP
+
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_LOADB
+#undef CONFIG_CMD_LOADS
+
+#endif
+
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CONFIG_SYS_LONGHELP /* undef to save memory */
+
+#define CONFIG_SYS_PROMPT "DbAu1xx0 # " /* Monitor Command Prompt */
+
+#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_MHZ 396
+
+#if (CONFIG_SYS_MHZ % 12) != 0
+#error "Invalid CPU frequency - must be multiple of 12!"
+#endif
+
+#define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000)
+
+#define CONFIG_SYS_SDRAM_BASE 0x80000000 /* Cached addr */
+
+#define CONFIG_SYS_LOAD_ADDR 0x81000000 /* default load address */
+
+#define CONFIG_SYS_MEMTEST_START 0x80100000
+#define CONFIG_SYS_MEMTEST_END 0x80800000
+
+/*-----------------------------------------------------------------------
+ * FLASH and environment organization
+ */
+#ifdef CONFIG_DBAU1550
+
+#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
+#define CONFIG_SYS_MAX_FLASH_SECT (512) /* max number of sectors on one chip */
+
+#define PHYS_FLASH_1 0xb8000000 /* Flash Bank #1 */
+#define PHYS_FLASH_2 0xbc000000 /* Flash Bank #2 */
+
+#else /* CONFIG_DBAU1550 */
+
+#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 */
+
+#endif /* CONFIG_DBAU1550 */
+
+#define CONFIG_SYS_FLASH_BANKS_LIST {PHYS_FLASH_1, PHYS_FLASH_2}
+
+#define CONFIG_SYS_FLASH_CFI 1
+#define CONFIG_FLASH_CFI_DRIVER 1
+
+/* The following #defines are needed to get flash environment right */
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_MONITOR_LEN (192 << 10)
+
+#define CONFIG_SYS_INIT_SP_OFFSET 0x400000
+
+/* 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
+
+
+#ifdef CONFIG_DBAU1550
+#define MEM_SIZE 192
+#else
+#define MEM_SIZE 64
+#endif
+
+#define CONFIG_MEMSIZE_IN_BYTES
+
+#ifndef CONFIG_DBAU1550
+/*---ATA PCMCIA ------------------------------------*/
+#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
+#define CONFIG_MAC_PARTITION 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 /* CONFIG_DBAU1550 */
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CONFIG_SYS_DCACHE_SIZE 16384
+#define CONFIG_SYS_ICACHE_SIZE 16384
+#define CONFIG_SYS_CACHELINE_SIZE 32
+
+#endif /* __CONFIG_H */
Code Review / kvmfornfv.git / blobdiff