#define CONFIG_4xx 1 /* ... PPC4xx family */
#define CONFIG_SYS_CLK_FREQ 66666666 /* external freq to pll */
+#define CONFIG_SYS_TEXT_BASE 0xFFF80000
+
+/*
+ * Include common defines/options for all AMCC eval boards
+ */
+#include "amcc-common.h"
+
#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
#define CONFIG_MISC_INIT_R 1 /* call misc_init_r() */
#define CONFIG_BOARD_RESET 1 /* call board_reset() */
* Base addresses -- Note these are effective addresses where the
* actual resources get mapped (not physical addresses)
*----------------------------------------------------------------------*/
-#define CFG_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Monitor */
-#define CFG_MALLOC_LEN (256 * 1024) /* Reserve 256 kB for malloc() */
-#define CFG_MONITOR_BASE (-CFG_MONITOR_LEN)
-#define CFG_SDRAM_BASE 0x00000000 /* _must_ be 0 */
-#define CFG_FLASH_BASE 0xfc000000 /* start of FLASH */
-#define CFG_PCI_MEMBASE 0xa0000000 /* mapped pci memory*/
-#define CFG_PCI_MEMBASE1 CFG_PCI_MEMBASE + 0x10000000
-#define CFG_PCI_MEMBASE2 CFG_PCI_MEMBASE1 + 0x10000000
-#define CFG_PCI_MEMBASE3 CFG_PCI_MEMBASE2 + 0x10000000
+#define CONFIG_SYS_FLASH_BASE 0xfc000000 /* start of FLASH */
+#define CONFIG_SYS_PCI_MEMBASE 0xa0000000 /* mapped pci memory*/
+#define CONFIG_SYS_PCI_MEMBASE1 CONFIG_SYS_PCI_MEMBASE + 0x10000000
+#define CONFIG_SYS_PCI_MEMBASE2 CONFIG_SYS_PCI_MEMBASE1 + 0x10000000
+#define CONFIG_SYS_PCI_MEMBASE3 CONFIG_SYS_PCI_MEMBASE2 + 0x10000000
/*Don't change either of these*/
-#define CFG_PERIPHERAL_BASE 0xef600000 /* internal peripherals*/
-#define CFG_PCI_BASE 0xe0000000 /* internal PCI regs*/
+#define CONFIG_SYS_PCI_BASE 0xe0000000 /* internal PCI regs*/
/*Don't change either of these*/
-#define CFG_USB_DEVICE 0x50000000
-#define CFG_NVRAM_BASE_ADDR 0x80000000
-#define CFG_BCSR_BASE (CFG_NVRAM_BASE_ADDR | 0x2000)
-#define CFG_BOOT_BASE_ADDR 0xf0000000
+#define CONFIG_SYS_USB_DEVICE 0x50000000
+#define CONFIG_SYS_NVRAM_BASE_ADDR 0x80000000
+#define CONFIG_SYS_BCSR_BASE (CONFIG_SYS_NVRAM_BASE_ADDR | 0x2000)
+#define CONFIG_SYS_BOOT_BASE_ADDR 0xf0000000
/*-----------------------------------------------------------------------
* Initial RAM & stack pointer (placed in SDRAM)
*----------------------------------------------------------------------*/
-#define CFG_INIT_RAM_DCACHE 1 /* d-cache as init ram */
-#define CFG_INIT_RAM_ADDR 0x70000000 /* DCache */
-#define CFG_INIT_RAM_END (4 << 10)
-#define CFG_GBL_DATA_SIZE 256 /* num bytes initial data*/
-#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
-#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+#define CONFIG_SYS_INIT_RAM_DCACHE 1 /* d-cache as init ram */
+#define CONFIG_SYS_INIT_RAM_ADDR 0x70000000 /* DCache */
+#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10)
+#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
-#define CFG_EXT_SERIAL_CLOCK 11059200 /* use external 11.059MHz clk */
-#define CONFIG_BAUDRATE 115200
-#define CONFIG_SERIAL_MULTI 1
-/*define this if you want console on UART1*/
-#undef CONFIG_UART1_CONSOLE
-
-#define CFG_BAUDRATE_TABLE \
- {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_EXT_SERIAL_CLOCK 11059200 /* use external 11.059MHz clk */
/*-----------------------------------------------------------------------
* Environment
* Note: DENX encourages to use redundant environment in FLASH.
*/
#if 1
-#define CFG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
+#define CONFIG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
#else
-#define CFG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */
+#define CONFIG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */
#endif
/*-----------------------------------------------------------------------
* FLASH related
*----------------------------------------------------------------------*/
-#define CFG_FLASH_CFI /* The flash is CFI compatible */
-#define CFG_FLASH_CFI_DRIVER /* Use common CFI driver */
-#define CFG_FLASH_CFI_AMD_RESET 1 /* AMD RESET for STM 29W320DB! */
+#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */
+#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
+#define CONFIG_SYS_FLASH_CFI_AMD_RESET 1 /* AMD RESET for STM 29W320DB! */
-#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
-#define CFG_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
+#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
+#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
-#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
-#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
+#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
+#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
-#define CFG_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
-#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
+#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
-#ifdef CFG_ENV_IS_IN_FLASH
-#define CFG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */
-#define CFG_ENV_ADDR (CFG_MONITOR_BASE-CFG_ENV_SECT_SIZE)
-#define CFG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
+#ifdef CONFIG_ENV_IS_IN_FLASH
+#define CONFIG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */
+#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE-CONFIG_ENV_SECT_SIZE)
+#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
/* Address and size of Redundant Environment Sector */
-#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
-#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
-#endif /* CFG_ENV_IS_IN_FLASH */
+#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE)
+#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
+#endif /* CONFIG_ENV_IS_IN_FLASH */
/*-----------------------------------------------------------------------
* DDR SDRAM
*----------------------------------------------------------------------*/
#undef CONFIG_SPD_EEPROM /* Don't use SPD EEPROM for setup */
-#define CFG_KBYTES_SDRAM (128 * 1024) /* 128MB */
-#define CFG_SDRAM_BANKS (2)
-
+#define CONFIG_SYS_KBYTES_SDRAM (128 * 1024) /* 128MB */
+#define CONFIG_SYS_SDRAM_BANKS (2)
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
-#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
-#undef CONFIG_SOFT_I2C /* I2C bit-banged */
-#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
-#define CFG_I2C_SLAVE 0x7F
-
-#define CFG_I2C_MULTI_EEPROMS
-#define CFG_I2C_EEPROM_ADDR (0xa8>>1)
-#define CFG_I2C_EEPROM_ADDR_LEN 1
-#define CFG_EEPROM_PAGE_WRITE_ENABLE
-#define CFG_EEPROM_PAGE_WRITE_BITS 3
-#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10
-
-#ifdef CFG_ENV_IS_IN_EEPROM
-#define CFG_ENV_SIZE 0x200 /* Size of Environment vars */
-#define CFG_ENV_OFFSET 0x0
-#endif /* CFG_ENV_IS_IN_EEPROM */
+#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+
+#define CONFIG_SYS_I2C_MULTI_EEPROMS
+#define CONFIG_SYS_I2C_EEPROM_ADDR (0xa8>>1)
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
+
+#ifdef CONFIG_ENV_IS_IN_EEPROM
+#define CONFIG_ENV_SIZE 0x200 /* Size of Environment vars */
+#define CONFIG_ENV_OFFSET 0x0
+#endif /* CONFIG_ENV_IS_IN_EEPROM */
/* I2C SYSMON (LM75, AD7414 is almost compatible) */
#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
#define CONFIG_DTT_AD7414 1 /* use AD7414 */
#define CONFIG_DTT_SENSORS {0} /* Sensor addresses */
-#define CFG_DTT_MAX_TEMP 70
-#define CFG_DTT_LOW_TEMP -30
-#define CFG_DTT_HYSTERESIS 3
-
-#define CONFIG_PREBOOT "echo;" \
- "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
- "echo"
-
-#undef CONFIG_BOOTARGS
-
-/* Setup some board specific values for the default environment variables */
-#ifndef CONFIG_YELLOWSTONE
-#define CONFIG_HOSTNAME yosemite
-#define CFG_BOOTFILE "bootfile=/tftpboot/yosemite/uImage\0"
-#define CFG_ROOTPATH "rootpath=/opt/eldk/ppc_4xxFP\0"
-#else
-#define CONFIG_HOSTNAME yellowstone
-#define CFG_BOOTFILE "bootfile=/tftpboot/yellowstone/uImage\0"
-#define CFG_ROOTPATH "rootpath=/opt/eldk/ppc_4xx\0"
-#endif
+#define CONFIG_SYS_DTT_MAX_TEMP 70
+#define CONFIG_SYS_DTT_LOW_TEMP -30
+#define CONFIG_SYS_DTT_HYSTERESIS 3
+/*
+ * Default environment variables
+ */
#define CONFIG_EXTRA_ENV_SETTINGS \
- CFG_BOOTFILE \
- CFG_ROOTPATH \
- "netdev=eth0\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" \
- "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
- "flash_nfs=run nfsargs addip addtty;" \
- "bootm ${kernel_addr}\0" \
- "flash_self=run ramargs addip addtty;" \
- "bootm ${kernel_addr} ${ramdisk_addr}\0" \
- "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
- "bootm\0" \
- "bootfile=/tftpboot/${hostname}/uImage\0" \
+ CONFIG_AMCC_DEF_ENV \
+ CONFIG_AMCC_DEF_ENV_POWERPC \
+ CONFIG_AMCC_DEF_ENV_PPC_OLD \
+ CONFIG_AMCC_DEF_ENV_NOR_UPD \
"kernel_addr=fc000000\0" \
"ramdisk_addr=fc180000\0" \
- "load=tftp 200000 /tftpboot/${hostname}/u-boot.bin\0" \
- "update=protect off fff80000 ffffffff;era fff80000 ffffffff;" \
- "cp.b 200000 fff80000 80000;" \
- "setenv filesize;saveenv\0" \
- "upd=run load;run update\0" \
""
-#define CONFIG_BOOTCOMMAND "run flash_self"
-#if 0
-#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
-#else
-#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
-#endif
-
-#define CONFIG_BAUDRATE 115200
-
-#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
-#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-
-#define CONFIG_MII 1 /* MII PHY management */
-#define CONFIG_NET_MULTI 1 /* required for netconsole */
-#define CONFIG_PHY1_ADDR 3
+#define CONFIG_HAS_ETH0 1 /* add support for "ethaddr" */
#define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */
#define CONFIG_PHY_ADDR 1 /* PHY address, See schematics */
-
-#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */
-
-#define CONFIG_NETCONSOLE /* include NetConsole support */
+#define CONFIG_PHY1_ADDR 3
/* Partitions */
#define CONFIG_MAC_PARTITION
/* USB */
#define CONFIG_USB_OHCI_NEW
#define CONFIG_USB_STORAGE
-#define CFG_OHCI_BE_CONTROLLER
+#define CONFIG_SYS_OHCI_BE_CONTROLLER
-#undef CFG_USB_OHCI_BOARD_INIT
-#define CFG_USB_OHCI_CPU_INIT 1
-#define CFG_USB_OHCI_REGS_BASE (CFG_PERIPHERAL_BASE | 0x1000)
-#define CFG_USB_OHCI_SLOT_NAME "ppc440"
-#define CFG_USB_OHCI_MAX_ROOT_PORTS 15
+#undef CONFIG_SYS_USB_OHCI_BOARD_INIT
+#define CONFIG_SYS_USB_OHCI_CPU_INIT 1
+#define CONFIG_SYS_USB_OHCI_REGS_BASE (CONFIG_SYS_PERIPHERAL_BASE | 0x1000)
+#define CONFIG_SYS_USB_OHCI_SLOT_NAME "ppc440"
+#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15
/* Comment this out to enable USB 1.1 device */
#define USB_2_0_DEVICE
#define CONFIG_HW_WATCHDOG /* watchdog */
#endif
-
/*
- * BOOTP options
+ * Commands additional to the ones defined in amcc-common.h
*/
-#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_ASKENV
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_DIAG
#define CONFIG_CMD_DTT
-#define CONFIG_CMD_ELF
-#define CONFIG_CMD_EEPROM
-#define CONFIG_CMD_I2C
-#define CONFIG_CMD_IRQ
-#define CONFIG_CMD_MII
-#define CONFIG_CMD_NET
-#define CONFIG_CMD_NFS
#define CONFIG_CMD_PCI
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_REGINFO
-#define CONFIG_CMD_SDRAM
#ifdef CONFIG_440EP
#define CONFIG_CMD_USB
#define CONFIG_CMD_EXT2
#endif
-
-/*
- * Miscellaneous configurable options
- */
-#define CFG_LONGHELP /* undef to save memory */
-#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if defined(CONFIG_CMD_KGDB)
-#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
-#else
-#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
-#endif
-#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
-#define CFG_MAXARGS 16 /* max number of command args */
-#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
-
-#define CFG_MEMTEST_START 0x0400000 /* memtest works on */
-#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
-
-#define CFG_LOAD_ADDR 0x100000 /* default load address */
-#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */
-#define CONFIG_LYNXKDI 1 /* support kdi files */
-
-#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
-
-#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
-#define CONFIG_LOOPW 1 /* enable loopw command */
-#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */
-#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
-#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
-
/*-----------------------------------------------------------------------
* PCI stuff
*-----------------------------------------------------------------------
#define CONFIG_PCI /* include pci support */
#undef CONFIG_PCI_PNP /* do (not) pci plug-and-play */
#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
-#define CFG_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to CFG_PCI_MEMBASE*/
+#define CONFIG_SYS_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to CONFIG_SYS_PCI_MEMBASE*/
/* Board-specific PCI */
-#define CFG_PCI_TARGET_INIT
-#define CFG_PCI_MASTER_INIT
+#define CONFIG_SYS_PCI_TARGET_INIT
+#define CONFIG_SYS_PCI_MASTER_INIT
-#define CFG_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */
-#define CFG_PCI_SUBSYS_ID 0xcafe /* Whatever */
-
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
+#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */
+#define CONFIG_SYS_PCI_SUBSYS_ID 0xcafe /* Whatever */
/*-----------------------------------------------------------------------
* External Bus Controller (EBC) Setup
*----------------------------------------------------------------------*/
-#define CFG_FLASH CFG_FLASH_BASE
-#define CFG_CPLD 0x80000000
+#define CONFIG_SYS_FLASH CONFIG_SYS_FLASH_BASE
+#define CONFIG_SYS_CPLD 0x80000000
/* Memory Bank 0 (NOR-FLASH) initialization */
-#define CFG_EBC_PB0AP 0x03017300
-#define CFG_EBC_PB0CR (CFG_FLASH | 0xda000)
+#define CONFIG_SYS_EBC_PB0AP 0x03017300
+#define CONFIG_SYS_EBC_PB0CR (CONFIG_SYS_FLASH | 0xda000)
/* Memory Bank 2 (CPLD) initialization */
-#define CFG_EBC_PB2AP 0x04814500
-#define CFG_EBC_PB2CR (CFG_CPLD | 0x18000)
+#define CONFIG_SYS_EBC_PB2AP 0x04814500
+#define CONFIG_SYS_EBC_PB2CR (CONFIG_SYS_CPLD | 0x18000)
-#define CFG_BCSR5_PCI66EN 0x80
-
-/*
- * Internal Definitions
- *
- * Boot Flags
- */
-#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
-#define BOOTFLAG_WARM 0x02 /* Software reboot */
-
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
-#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
-#endif
+#define CONFIG_SYS_BCSR5_PCI66EN 0x80
#endif /* __CONFIG_H */
projects / karo-tx-uboot.git / blobdiff