#define CONFIG_MIPS32 1 /* MIPS32 CPU core */
#define CONFIG_DBAU1X00 1
-#define CONFIG_AU1X00 1 /* alchemy series cpu */
+#define CONFIG_SOC_AU1X00 1 /* alchemy series cpu */
#ifdef CONFIG_DBAU1000
/* Also known as Merlot */
-#define CONFIG_AU1000 1
+#define CONFIG_SOC_AU1000 1
#else
#ifdef CONFIG_DBAU1100
-#define CONFIG_AU1100 1
+#define CONFIG_SOC_AU1100 1
#else
#ifdef CONFIG_DBAU1500
-#define CONFIG_AU1500 1
-#else
+#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_ETHADDR DE:AD:BE:EF:01:01 /* Ethernet address */
#define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */
#undef CONFIG_BOOTARGS
#define CONFIG_EXTRA_ENV_SETTINGS \
- "addmisc=setenv bootargs $(bootargs) " \
- "console=ttyS0,$(baudrate) " \
+ "addmisc=setenv bootargs ${bootargs} " \
+ "console=ttyS0,${baudrate} " \
"panic=1\0" \
"bootfile=/tftpboot/vmlinux.srec\0" \
- "load=tftp 80500000 $(u-boot)\0" \
+ "load=tftp 80500000 ${u-boot}\0" \
""
-/* Boot from Compact flash partition 2 as default */
-#define CONFIG_BOOTCOMMAND "ide reset;disk 0x81000000 0:2;bootm"
-
-#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | \
- CFG_CMD_IDE | \
- CFG_CMD_DHCP | \
- CFG_CMD_ELF ) & \
- ~(CFG_CMD_ENV | CFG_CMD_FAT | CFG_CMD_FLASH | CFG_CMD_FPGA | \
- CFG_CMD_MII | CFG_CMD_LOADS | CFG_CMD_RUN | CFG_CMD_LOADB | CFG_CMD_ELF | \
- CFG_CMD_BDI | CFG_CMD_BEDBUG))
-#include <cmd_confdefs.h>
+
+#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_ENV
+#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 CFG_LONGHELP /* undef to save memory */
-#define CFG_PROMPT "DbAu1x00 # " /* Monitor Command Prompt */
+
+#define CFG_PROMPT "DbAu1xx0 # " /* Monitor Command Prompt */
+
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
#define CFG_MAXARGS 16 /* max number of command args*/
#define CFG_BOOTPARAMS_LEN 128*1024
-#define CFG_HZ 396000000 /* FIXME causes overflow in net.c */
+#define CFG_MHZ 396
+
+#if (CFG_MHZ % 12) != 0
+#error "Invalid CPU frequency - must be multiple of 12!"
+#endif
+
+#define CFG_MIPS_TIMER_FREQ (CFG_MHZ * 1000000)
+
+#define CFG_HZ 1000
#define CFG_SDRAM_BASE 0x80000000 /* Cached addr */
/*-----------------------------------------------------------------------
* FLASH and environment organization
*/
+#ifdef CONFIG_DBAU1550
+
+#define CFG_MAX_FLASH_BANKS 2 /* max number of memory banks */
+#define CFG_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 CFG_MAX_FLASH_BANKS 2 /* max number of memory banks */
#define CFG_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 CFG_FLASH_BANKS_LIST {PHYS_FLASH_1, PHYS_FLASH_2}
+
+#define CFG_FLASH_CFI 1
+#define CONFIG_FLASH_CFI_DRIVER 1
+
/* The following #defines are needed to get flash environment right */
#define CFG_MONITOR_BASE TEXT_BASE
#define CFG_MONITOR_LEN (192 << 10)
#define CONFIG_NET_MULTI
+#ifdef CONFIG_DBAU1550
+#define MEM_SIZE 192
+#else
+#define MEM_SIZE 64
+#endif
+
#define CONFIG_MEMSIZE_IN_BYTES
+#ifndef CONFIG_DBAU1550
/*---ATA PCMCIA ------------------------------------*/
#define CFG_PCMCIA_MEM_SIZE 0x4000000 /* Offset to slot 1 FIXME!!! */
#define CFG_PCMCIA_MEM_ADDR 0x20000000
#define CFG_ATA_BASE_ADDR CFG_PCMCIA_MEM_ADDR
-/* Offset for data I/O */
+/* Offset for data I/O */
#define CFG_ATA_DATA_OFFSET 8
/* Offset for normal register accesses */
/* Offset for alternate registers */
#define CFG_ATA_ALT_OFFSET 0x0100
+#endif /* CONFIG_DBAU1550 */
/*-----------------------------------------------------------------------
* Cache Configuration
#define CFG_ICACHE_SIZE 16384
#define CFG_CACHELINE_SIZE 32
-#define DB1000_BCSR_ADDR 0xAE000000
-
#endif /* __CONFIG_H */