/*
- * (C) Copyright 2000, 2001
+ * (C) Copyright 2000-2004
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
* David Updegraff, Cray, Inc. dave@cray.com: our 405 is walnut-lite..
*
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
#define CONFIG_MII 1 /* MII PHY management */
#define CONFIG_PHY_ADDR 1 /* PHY address; handling of ENET */
-#define CONFIG_BOARD_PRE_INIT 1 /* setup for 405gp */
+#define CONFIG_BOARD_EARLY_INIT_F 1 /* early setup for 405gp */
#define CONFIG_MISC_INIT_R 1 /* so that a misc_init_r() is called */
/* set PRAM to keep U-Boot out, mem= to keep linux out, and initrd_hi to
* keep possible initrd ramdisk decompression out. This is in k (1024 bytes)
#define CONFIG_PRAM 16
*/
-#define CONFIG_LOADADDR 0x100000
+#define CONFIG_LOADADDR 0x100000 /* where TFTP images go */
#undef CONFIG_BOOTARGS
-/* the logic is that booting is driven by what env vars get set from DHCP.
- * Normal DHCP sets things like serverip, rootpath, etc.
- * if printenv
- */
-#define CFG_AUTOLOAD "yes"
-#define CONFIG_BOOTCOMMAND "dhcp;"\
- "setenv bootargs devfs=mount;"\
- "setenv bootargs ip=$ipaddr:$serverip:$gatewayip:$netmask:::off $bootargs;"\
- "if printenv initrd;"\
- "then;" \
- "setenv initrd_hi $mem;"\
- "tftp 1000000 $initrd;"\
- "setenv bootargs root=/dev/ram0 rw cwsroot=$serverip:$rootpath $bootargs;"\
- "bootm 100000 1000000;"\
- "else;"\
- "setenv bootargs root=/dev/nfs ro nfsroot=$serverip:$rootpath $bootargs;"\
- "bootm 100000;"\
- "fi;"
-
-#define CONFIG_EXTRA_ENV_SETTINGS ""
+/* Bootcmd is overridden by the bootscript in board/cray/L1
+ */
+#define CFG_AUTOLOAD "no"
+#define CONFIG_BOOTCOMMAND "dhcp"
/*
* ..during experiments..
#define CONFIG_ETHADDR 00:40:a6:80:14:5
*/
#define CONFIG_HARD_I2C 1 /* hardware support for i2c */
+#define CONFIG_SDRAM_BANK0 1
#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
#define CFG_I2C_SLAVE 0x7F
#define CFG_I2C_EEPROM_ADDR 0x57
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
#define CFG_HUSH_PARSER 1
#define CFG_PROMPT_HUSH_PS2 "> "
+#define CONFIG_AUTOSCRIPT 1
+
+
+/*
+ * Command line configuration.
+ */
+
+#define CONFIG_CMD_BDI
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_CONSOLE
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_IMMAP
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_AUTOSCRIPT
+#define CONFIG_CMD_SETGETDCR
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_VENDOREX
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_COMMANDS (\
- CFG_CMD_BDI|\
- CFG_CMD_IMI|\
- CFG_CMD_FLASH|\
- CFG_CMD_MEMORY|\
- CFG_CMD_NET|\
- CFG_CMD_ENV|\
- CFG_CMD_CONSOLE|\
- CFG_CMD_ASKENV|\
- CFG_CMD_ECHO|\
- CFG_CMD_IMMAP|\
- CFG_CMD_REGINFO|\
- CFG_CMD_DHCP|\
- CFG_CMD_DATE|\
- CFG_CMD_RUN|\
- CFG_CMD_I2C|\
- CFG_CMD_EEPROM|\
- CFG_CMD_SETGETDCR)
/*
- * optional BOOTP / DHCP fields
+ * how many time to fail & restart a net-TFTP before giving up & resetting
+ * the board hoping that a reset of net interface might help..
*/
-#define CONFIG_BOOTP_MASK (\
- CONFIG_BOOTP_VENDOREX|\
- CONFIG_BOOTP_SUBNETMASK|\
- CONFIG_BOOTP_GATEWAY|\
- CONFIG_BOOTP_DNS|\
- CONFIG_BOOTP_HOSTNAME|\
- CONFIG_BOOTP_BOOTFILESIZE|\
- CONFIG_BOOTP_BOOTPATH)
+#define CONFIG_NET_RESET 5
/*
* bauds. Just to make it compile; in our case, I read the base_baud
#define CFG_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
/*
* Miscellaneous configurable options
*/
-#define CFG_PROMPT "=> " /* Monitor Command Prompt */
+#define CFG_PROMPT "=> " /* Monitor Command Prompt */
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
-#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
-#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument 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_LOAD_ADDR 0x100000/* where to load what we get from TFTP */
+#define CFG_LOAD_ADDR 0x100000 /* where to load what we get from TFTP */
#define CFG_TFTP_LOADADDR CFG_LOAD_ADDR
-#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */
+#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */
+#define CFG_DRAM_TEST 1
/*-----------------------------------------------------------------------
* Start addresses for the final memory configuration
#define CFG_FLASH_BASE 0xFFC00000
#define CFG_MONITOR_BASE TEXT_BASE
-#ifndef CFG_HUSH_PARSER
-#define CFG_MONITOR_LEN (128 * 1024) /* Reserve 128 kB for Monitor */
-#define CFG_ENV_OFFSET 0x3D0000
-#else
-#define CFG_MONITOR_LEN (192 * 1024) /* Reserve 192 kB for Monitor */
-#define CFG_ENV_OFFSET 0x3FE000
-#endif
-#define CFG_MALLOC_LEN (128 * 1024) /* Reserve 128 kB for malloc() */
+#define CFG_MONITOR_LEN (192 * 1024) /* Reserve 192 kB for Monitor */
/*
* For booting Linux, the board info and command line data
#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
/* BEG ENVIRONNEMENT FLASH: needs to be a whole FlashSector */
-#define CFG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
-#define CFG_ENV_SIZE 0x1000 /* Total Size of Environment Sector */
-#define CFG_ENV_SECT_SIZE 0x10000 /* see README - env sector total size */
+#define CONFIG_ENV_OFFSET 0x3c8000
+#define CONFIG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
+#define CONFIG_ENV_SIZE 0x1000 /* Total Size of Environment area */
+#define CONFIG_ENV_SECT_SIZE 0x10000 /* see README - env sector total size */
-/* Memory tests: U-Boot relocates itself to the top of Ram, so its at
+/* Memory tests: U-BOOT relocates itself to the top of Ram, so its at
* 32meg-(128k+some_malloc_space+copy-of-ENV sector)..
*/
#define CFG_SDRAM_SIZE 32 /* megs of ram */
/* to the end of the DRAM */
/* less monitor and malloc area */
#define CFG_STACK_USAGE 0x10000 /* Reserve 64k for the stack usage */
+#define CFG_MALLOC_LEN (128 << 10) /* 128k for malloc space */
#define CFG_MEM_END_USAGE ( CFG_MONITOR_LEN \
- + CFG_MALLOC_LEN \
- + CFG_ENV_SECT_SIZE \
- + CFG_STACK_USAGE )
+ + CFG_MALLOC_LEN \
+ + CONFIG_ENV_SECT_SIZE \
+ + CFG_STACK_USAGE )
#define CFG_MEMTEST_END (CFG_SDRAM_SIZE * 1024 * 1024 - CFG_MEM_END_USAGE)
/* END ENVIRONNEMENT FLASH */
-/*-----------------------------------------------------------------------
- * Cache Configuration. Only used to ..?? clear it, I guess..
- */
-#define CFG_DCACHE_SIZE 16384
-#define CFG_CACHELINE_SIZE 32
-
/*
* Init Memory Controller:
*
/*-----------------------------------------------------------------------
* Definitions for initial stack pointer and data area (in OnChipMem )
*/
-#if 0
-#define CFG_INIT_RAM_ADDR 0x40000000 /* use data cache */
-#define CFG_INIT_RAM_END 0x2000 /* End of used area in RAM */
-#else
+#if 1
+/* On Chip Memory location */
#define CFG_TEMP_STACK_OCM 1
#define CFG_OCM_DATA_ADDR 0xF0000000
#define CFG_OCM_DATA_SIZE 0x1000
-#define CFG_INIT_RAM_ADDR CFG_OCM_DATA_ADDR /* inside of On Chip SRAM */
-#define CFG_INIT_RAM_END CFG_OCM_DATA_SIZE /* End of On Chip SRAM */
-#endif
+#define CFG_INIT_RAM_ADDR CFG_OCM_DATA_ADDR /* inside of SDRAM */
+#define CFG_INIT_RAM_END CFG_OCM_DATA_SIZE /* End of used area in RAM */
+#define CFG_GBL_DATA_SIZE 256 /* size in bytes reserved for initial data */
+#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+#else
+#define CFG_OCM_DATA_ADDR 0xF0000000
+#define CFG_OCM_DATA_SIZE 0x1000
+#define CFG_INIT_RAM_ADDR CFG_OCM_DATA_ADDR /* inside of On Chip SRAM */
+#define CFG_INIT_RAM_END CFG_OCM_DATA_SIZE /* End of On Chip SRAM */
#define CFG_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */
#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+#endif
/*-----------------------------------------------------------------------
* Definitions for Serial Presence Detect EEPROM address
projects / platform / kernel / u-boot.git / blobdiff