diff options
Diffstat (limited to 'include/configs/dbau1x00.h')
| -rw-r--r-- | include/configs/dbau1x00.h | 67 |
1 files changed, 56 insertions, 11 deletions
diff --git a/include/configs/dbau1x00.h b/include/configs/dbau1x00.h index d78b727..984115a 100644 --- a/include/configs/dbau1x00.h +++ b/include/configs/dbau1x00.h @@ -42,10 +42,15 @@ #ifdef CONFIG_DBAU1500 #define CONFIG_AU1500 1 #else +#ifdef CONFIG_DBAU1550 +/* Cabernet */ +#define CONFIG_AU1550 1 +#else #error "No valid board set" #endif #endif #endif +#endif #define CONFIG_ETHADDR DE:AD:BE:EF:01:01 /* Ethernet address */ @@ -66,23 +71,34 @@ "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" + +#define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_FLASH | CFG_CMD_LOADB | CFG_CMD_NET) & \ + ~(CFG_CMD_ENV | CFG_CMD_FAT | CFG_CMD_FPGA | CFG_CMD_IDE | \ + CFG_CMD_MII | CFG_CMD_RUN | CFG_CMD_BDI | CFG_CMD_BEDBUG | \ + CFG_CMD_NFS | CFG_CMD_ELF | CFG_CMD_PCMCIA | CFG_CMD_I2C)) +#else /* CONFIG_DBAU1550 */ /* 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)) +#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)) +#endif /* CONFIG_DBAU1550 */ + #include <cmd_confdefs.h> /* * 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*/ @@ -91,7 +107,13 @@ #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_HZ (CFG_MHZ * 1000000) /* FIXME causes overflow in net.c */ #define CFG_SDRAM_BASE 0x80000000 /* Cached addr */ @@ -103,12 +125,29 @@ /*----------------------------------------------------------------------- * 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 */ + +#define CFG_FLASH_BANKS_LIST {PHYS_FLASH_1, PHYS_FLASH_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_CFI 1 +#define CFG_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) @@ -134,8 +173,15 @@ #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 @@ -166,6 +212,7 @@ /* Offset for alternate registers */ #define CFG_ATA_ALT_OFFSET 0x0100 +#endif /* CONFIG_DBAU1550 */ /*----------------------------------------------------------------------- * Cache Configuration @@ -174,6 +221,4 @@ #define CFG_ICACHE_SIZE 16384 #define CFG_CACHELINE_SIZE 32 -#define DB1000_BCSR_ADDR 0xAE000000 - #endif /* __CONFIG_H */ |