/*
- * (C) Copyright 2003-2004
+ * (C) Copyright 2003-2005
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* See file CREDITS for list of people who contributed to this
#define CFG_MPC5XXX_CLKIN 33000000 /* ... running at 33MHz */
+#define CONFIG_MISC_INIT_R
+
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
/*
* Serial console configuration
*/
#define CONFIG_PCI_IO_SIZE 0x01000000
#define CONFIG_NET_MULTI 1
+#define CONFIG_MII 1
#define CONFIG_EEPRO100 1
#define CFG_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
#undef CONFIG_NS8382X
-#define ADD_PCI_CMD CFG_CMD_PCI
+#endif
-#else /* MPC5100 */
+/* Partitions */
+#define CONFIG_DOS_PARTITION
-#define ADD_PCI_CMD 0 /* no CFG_CMD_PCI */
+/* USB */
+#if 1
+#define CONFIG_USB_OHCI
+#define CONFIG_USB_STORAGE
+#endif
+#if !defined(CONFIG_BOOT_ROM)
+/* DoC requires legacy NAND for now */
+#define CFG_NAND_LEGACY
#endif
+
/*
- * Supported commands
+ * BOOTP options
*/
-#define CONFIG_COMMANDS (CONFIG_CMD_DFL | ADD_PCI_CMD | \
- CFG_CMD_I2C | CFG_CMD_EEPROM | CFG_CMD_DATE)
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_BEDBUG
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_USB
+
+#if !defined(CONFIG_BOOT_ROM)
+#define CONFIG_CMD_DOC
+#endif
+
+#if defined(CONFIG_MPC5200)
+#define CONFIG_CMD_PCI
+#endif
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
/*
* Autobooting
*/
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
-#define CONFIG_BOOTCOMMAND "bootm 100000" /* autoboot command */
-#define CONFIG_BOOTARGS "root=/dev/ram rw"
+
+#define CONFIG_PREBOOT "echo;" \
+ "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
+ "echo"
+
+#undef CONFIG_BOOTARGS
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "netdev=eth0\0" \
+ "hostname=pm520\0" \
+ "nfsargs=setenv bootargs root=/dev/nfs rw " \
+ "nfsroot=${serverip}:${rootpath}\0" \
+ "ramargs=setenv bootargs root=/dev/ram rw\0" \
+ "addip=setenv bootargs ${bootargs} " \
+ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
+ ":${hostname}:${netdev}:off panic=1\0" \
+ "flash_nfs=run nfsargs addip;" \
+ "bootm ${kernel_addr}\0" \
+ "flash_self=run ramargs addip;" \
+ "bootm ${kernel_addr} ${ramdisk_addr}\0" \
+ "net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0" \
+ "rootpath=/opt/eldk30/ppc_82xx\0" \
+ "bootfile=/tftpboot/PM520/uImage\0" \
+ ""
+
+#define CONFIG_BOOTCOMMAND "run flash_self"
#if defined(CONFIG_MPC5200)
/*
* IPB Bus clocking configuration.
*/
-#undef CFG_IPBSPEED_133 /* define for 133MHz speed */
+#undef CFG_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
#endif
/*
* I2C configuration
#define CFG_I2C_RTC_ADDR 0x51
/*
- * Flash configuration
+ * Disk-On-Chip configuration
+ */
+
+#define CFG_DOC_SHORT_TIMEOUT
+#define CFG_MAX_DOC_DEVICE 1 /* Max number of DOC devices */
+
+#define CFG_DOC_SUPPORT_2000
+#define CFG_DOC_SUPPORT_MILLENNIUM
+#define CFG_DOC_BASE 0xE0000000
+#define CFG_DOC_SIZE 0x00100000
+
+#if defined(CONFIG_BOOT_ROM)
+/*
+ * Flash configuration (8,16 or 32 MB)
+ * TEXT base always at 0xFFF00000
+ * ENV_ADDR always at 0xFFF40000
+ * FLASH_BASE at 0xFA000000 for 64 MB
+ * 0xFC000000 for 32 MB
+ * 0xFD000000 for 16 MB
+ * 0xFD800000 for 8 MB
+ */
+#define CFG_FLASH_BASE 0xFA000000
+#define CFG_FLASH_SIZE 0x04000000
+#define CFG_BOOTROM_BASE 0xFFF00000
+#define CFG_BOOTROM_SIZE 0x00080000
+#define CFG_ENV_ADDR (0xFDF00000 + 0x40000)
+#else
+/*
+ * Flash configuration (8,16 or 32 MB)
+ * TEXT base always at 0xFFF00000
+ * ENV_ADDR always at 0xFFF40000
+ * FLASH_BASE at 0xFC000000 for 64 MB
+ * 0xFE000000 for 32 MB
+ * 0xFF000000 for 16 MB
+ * 0xFF800000 for 8 MB
*/
-#define CFG_FLASH_BASE 0xff800000
-#define CFG_FLASH_SIZE 0x00800000
-#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x740000)
+#define CFG_FLASH_BASE 0xFC000000
+#define CFG_FLASH_SIZE 0x04000000
+#define CFG_ENV_ADDR (0xFFF00000 + 0x40000)
+#endif
#define CFG_MAX_FLASH_BANKS 1 /* max num of memory banks */
-#define CFG_MAX_FLASH_SECT 128 /* max num of sects on one chip */
+#define CFG_MAX_FLASH_SECT 256 /* max num of sects on one chip */
#define CFG_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */
#define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
/*
* Various low-level settings
*/
#define CFG_HID0_FINAL 0
#endif
+#if defined(CONFIG_BOOT_ROM)
+#define CFG_BOOTCS_START CFG_BOOTROM_BASE
+#define CFG_BOOTCS_SIZE CFG_BOOTROM_SIZE
+#define CFG_BOOTCS_CFG 0x00047800
+#define CFG_CS0_START CFG_BOOTROM_BASE
+#define CFG_CS0_SIZE CFG_BOOTROM_SIZE
+#define CFG_CS1_START CFG_FLASH_BASE
+#define CFG_CS1_SIZE CFG_FLASH_SIZE
+#define CFG_CS1_CFG 0x0004FF00
+#else
#define CFG_BOOTCS_START CFG_FLASH_BASE
#define CFG_BOOTCS_SIZE CFG_FLASH_SIZE
-#define CFG_BOOTCS_CFG 0x0004fb00
+#define CFG_BOOTCS_CFG 0x0004FF00
#define CFG_CS0_START CFG_FLASH_BASE
#define CFG_CS0_SIZE CFG_FLASH_SIZE
+#define CFG_CS1_START CFG_DOC_BASE
+#define CFG_CS1_SIZE CFG_DOC_SIZE
+#define CFG_CS1_CFG 0x00047800
+#endif
#define CFG_CS_BURST 0x00000000
#define CFG_CS_DEADCYCLE 0x33333333
#define CFG_RESET_ADDRESS 0xff000000
+/*-----------------------------------------------------------------------
+ * USB stuff
+ *-----------------------------------------------------------------------
+ */
+#define CONFIG_USB_CLOCK 0x0001BBBB
+#define CONFIG_USB_CONFIG 0x00005000
+
+/*-----------------------------------------------------------------------
+ * IDE/ATA stuff Supports IDE harddisk
+ *-----------------------------------------------------------------------
+ */
+
+#undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
+
+#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
+#undef CONFIG_IDE_LED /* LED for ide not supported */
+
+#undef CONFIG_IDE_RESET /* reset for ide supported */
+#define CONFIG_IDE_PREINIT
+
+#define CFG_IDE_MAXBUS 1 /* max. 1 IDE bus */
+#define CFG_IDE_MAXDEVICE 2 /* max. 2 drive per IDE bus */
+
+#define CFG_ATA_IDE0_OFFSET 0x0000
+
+#define CFG_ATA_BASE_ADDR MPC5XXX_ATA
+
+/* Offset for data I/O */
+#define CFG_ATA_DATA_OFFSET (0x0060)
+
+/* Offset for normal register accesses */
+#define CFG_ATA_REG_OFFSET (CFG_ATA_DATA_OFFSET)
+
+/* Offset for alternate registers */
+#define CFG_ATA_ALT_OFFSET (0x005C)
+
+/* Interval between registers */
+#define CFG_ATA_STRIDE 4
+
#endif /* __CONFIG_H */
projects / platform / kernel / u-boot.git / blobdiff