#define CONFIG_MPC8540 1 /* MPC8540 specific */
#define CONFIG_MPC8540ADS 1 /* MPC8540ADS board specific */
+#ifndef CONFIG_HAS_FEC
+#define CONFIG_HAS_FEC 1 /* 8540 has FEC */
+#endif
+
#define CONFIG_PCI
#define CONFIG_TSEC_ENET /* tsec ethernet support */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
-#define CONFIG_DDR_ECC /* only for ECC DDR module */
#define CONFIG_DDR_DLL /* possible DLL fix needed */
#define CONFIG_DDR_2T_TIMING /* Sets the 2T timing bit */
-/*
- * Use Localbus SDRAM to emulate flash before we can program the flash.
- * Normally you need a flash-boot image(u-boot.bin).
- * If unsure #undef this.
- */
-#undef CONFIG_RAM_AS_FLASH
+#define CONFIG_DDR_ECC /* only for ECC DDR module */
+#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
+
/*
* sysclk for MPC85xx
* 66000000
*
* Most PCI cards are still 33Mhz, so in the presence of PCI, 33MHz
- * is likely the desired value here. The board, however, can run and
- * defaults to 66Mhz. In any event, this value must match the settings
- * of SW15[1] and SW17[8], and likely SW6[0:1], the SYSCLK as well.
+ * is likely the desired value here, so that is now the default.
+ * The board, however, can run at 66MHz. In any event, this value
+ * must match the settings of some switches. Details can be found
+ * in the README.mpc85xxads.
*
- * SW17[8] ------+ SW6
- * SW15[1] ----+ | [0:1]
- * V V V V
- * 33MHz 1 1 1 0
- * 66MHz 0 0 0 1
+ * XXX -- Can't we run at 66 MHz, anyway? PCI should drop to
+ * 33MHz to accommodate, based on a PCI pin.
+ * Note that PCI-X won't work at 33MHz.
*/
-#define CONFIG_SYS_CLK_FREQ 66000000
-
-
-#if !defined(CONFIG_SPD_EEPROM)
-#define CONFIG_DDR_SETTING /* manually set up DDR parameters */
+#ifndef CONFIG_SYS_CLK_FREQ
+#define CONFIG_SYS_CLK_FREQ 33000000
#endif
+
/*
* These can be toggled for performance analysis, otherwise use default.
*/
#define CFG_CCSRBAR 0xe0000000 /* relocated CCSRBAR */
#define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
+
+/*
+ * DDR Setup
+ */
#define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
#define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
-#define CFG_SDRAM_SIZE 128 /* DDR is 128MB */
+
+#if defined(CONFIG_SPD_EEPROM)
+ /*
+ * Determine DDR configuration from I2C interface.
+ */
+ #define SPD_EEPROM_ADDRESS 0x51 /* DDR DIMM */
+
+#else
+ /*
+ * Manually set up DDR parameters
+ */
+ #define CFG_SDRAM_SIZE 128 /* DDR is 128MB */
+ #define CFG_DDR_CS0_BNDS 0x00000007 /* 0-128MB */
+ #define CFG_DDR_CS0_CONFIG 0x80000002
+ #define CFG_DDR_TIMING_1 0x37344321
+ #define CFG_DDR_TIMING_2 0x00000800 /* P9-45,may need tuning */
+ #define CFG_DDR_CONTROL 0xc2000000 /* unbuffered,no DYN_PWR */
+ #define CFG_DDR_MODE 0x00000062 /* DLL,normal,seq,4/2.5 */
+ #define CFG_DDR_INTERVAL 0x05200100 /* autocharge,no open page */
+#endif
+
/*
* SDRAM on the Local Bus
*/
-#if defined(CONFIG_RAM_AS_FLASH)
-#define CFG_LBC_SDRAM_BASE 0xfc000000 /* Localbus SDRAM */
-#else
#define CFG_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
-#endif
#define CFG_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
-#if defined(CONFIG_RAM_AS_FLASH)
-#define CFG_FLASH_BASE 0xf8000000 /* start of FLASH 16M */
-#define CFG_BR0_PRELIM 0xf8001801 /* port size 32bit */
-#else /* Boot from real Flash */
#define CFG_FLASH_BASE 0xff000000 /* start of FLASH 16M */
#define CFG_BR0_PRELIM 0xff001801 /* port size 32bit */
-#endif
#define CFG_OR0_PRELIM 0xff006ff7 /* 16MB Flash */
#define CFG_MAX_FLASH_BANKS 1 /* number of banks */
#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
-
#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
#define CFG_RAMBOOT
#else
#undef CFG_RAMBOOT
#endif
-#define SPD_EEPROM_ADDRESS 0x51 /* DDR DIMM */
+#define CFG_FLASH_CFI_DRIVER
+#define CFG_FLASH_CFI
+#define CFG_FLASH_EMPTY_INFO
#undef CONFIG_CLOCKS_IN_MHZ
-#if defined(CONFIG_DDR_SETTING)
-#define CFG_DDR_CS0_BNDS 0x00000007 /* 0-128MB */
-#define CFG_DDR_CS0_CONFIG 0x80000002
-#define CFG_DDR_TIMING_1 0x37344321
-#define CFG_DDR_TIMING_2 0x00000800 /* P9-45,may need tuning */
-#define CFG_DDR_CONTROL 0xc2000000 /* unbuffered,no DYN_PWR */
-#define CFG_DDR_MODE 0x00000062 /* DLL,normal,seq,4/2.5 */
-#define CFG_DDR_INTERVAL 0x05200100 /* autocharge,no open page */
-#endif
-
/*
* Local Bus Definitions
* SDRAM Controller configuration sequence.
*/
#define CFG_LBC_LSDMR_1 ( CFG_LBC_LSDMR_COMMON \
- | CFG_LBC_LSDMR_OP_PCHALL) /*0x2861b723*/
+ | CFG_LBC_LSDMR_OP_PCHALL)
#define CFG_LBC_LSDMR_2 ( CFG_LBC_LSDMR_COMMON \
- | CFG_LBC_LSDMR_OP_ARFRSH) /*0x0861b723*/
+ | CFG_LBC_LSDMR_OP_ARFRSH)
#define CFG_LBC_LSDMR_3 ( CFG_LBC_LSDMR_COMMON \
- | CFG_LBC_LSDMR_OP_ARFRSH) /*0x0861b723*/
+ | CFG_LBC_LSDMR_OP_ARFRSH)
#define CFG_LBC_LSDMR_4 ( CFG_LBC_LSDMR_COMMON \
- | CFG_LBC_LSDMR_OP_MRW) /*0x1861b723*/
+ | CFG_LBC_LSDMR_OP_MRW)
#define CFG_LBC_LSDMR_5 ( CFG_LBC_LSDMR_COMMON \
- | CFG_LBC_LSDMR_OP_NORMAL) /*0x4061b723*/
+ | CFG_LBC_LSDMR_OP_NORMAL)
-#if defined(CONFIG_RAM_AS_FLASH)
-#define CFG_BR4_PRELIM 0xf8000801 /* 32KB, 8-bit wide for ADS config reg */
-#else
-#define CFG_BR4_PRELIM 0xf8000801 /* 32KB, 8-bit wide for ADS config reg */
-#endif
+/*
+ * 32KB, 8-bit wide for ADS config reg
+ */
+#define CFG_BR4_PRELIM 0xf8000801
#define CFG_OR4_PRELIM 0xffffe1f1
#define CFG_BCSR (CFG_BR4_PRELIM & 0xffff8000)
#define CONFIG_L1_INIT_RAM
#define CFG_INIT_RAM_LOCK 1
-#define CFG_INIT_RAM_ADDR 0x40000000 /* Initial RAM address */
+#define CFG_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
#define CFG_INIT_RAM_END 0x4000 /* End of used area in RAM */
#define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
-/* I2C */
-#define CONFIG_HARD_I2C /* I2C with hardware support*/
+/* pass open firmware flat tree */
+#define CONFIG_OF_FLAT_TREE 1
+#define CONFIG_OF_BOARD_SETUP 1
+
+#define OF_CPU "PowerPC,8540@0"
+#define OF_SOC "soc8540@e0000000"
+#define OF_TBCLK (bd->bi_busfreq / 8)
+#define OF_STDOUT_PATH "/soc8540@e0000000/serial@4500"
+
+#define CFG_64BIT_VSPRINTF 1
+#define CFG_64BIT_STRTOUL 1
+
+/*
+ * I2C
+ */
+#define CONFIG_FSL_I2C /* Use FSL common I2C driver */
+#define CONFIG_HARD_I2C /* 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_NOPROBES {0x69} /* Don't probe these addrs */
+#define CFG_I2C_OFFSET 0x3000
/* RapidIO MMU */
#define CFG_RIO_MEM_BASE 0xc0000000 /* base address */
/*
* General PCI
- * Addresses are mapped 1-1.
+ * Memory space is mapped 1-1, but I/O space must start from 0.
*/
#define CFG_PCI1_MEM_BASE 0x80000000
#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
#define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
-#define CFG_PCI1_IO_BASE 0xe2000000
-#define CFG_PCI1_IO_PHYS CFG_PCI1_IO_BASE
-#define CFG_PCI1_IO_SIZE 0x1000000 /* 16M */
+#define CFG_PCI1_IO_BASE 0x00000000
+#define CFG_PCI1_IO_PHYS 0xe2000000
+#define CFG_PCI1_IO_SIZE 0x100000 /* 1M */
#if defined(CONFIG_PCI)
#define CONFIG_NET_MULTI
-#define CONFIG_PCI_PNP /* do pci plug-and-play */
+#define CONFIG_PCI_PNP /* do pci plug-and-play */
#undef CONFIG_EEPRO100
#undef CONFIG_TULIP
#endif
#define CONFIG_MII 1 /* MII PHY management */
-#define CONFIG_MPC85XX_TSEC1 1
-#define CONFIG_MPC85XX_TSEC2 1
-#define CONFIG_MPC85XX_FEC 1
+#define CONFIG_TSEC1 1
+#define CONFIG_TSEC1_NAME "TSEC0"
+#define CONFIG_TSEC2 1
+#define CONFIG_TSEC2_NAME "TSEC1"
#define TSEC1_PHY_ADDR 0
#define TSEC2_PHY_ADDR 1
-#define FEC_PHY_ADDR 3
#define TSEC1_PHYIDX 0
#define TSEC2_PHYIDX 0
+#define TSEC1_FLAGS TSEC_GIGABIT
+#define TSEC2_FLAGS TSEC_GIGABIT
+
+
+#if CONFIG_HAS_FEC
+#define CONFIG_MPC85XX_FEC 1
+#define CONFIG_MPC85XX_FEC_NAME "FEC"
+#define FEC_PHY_ADDR 3
#define FEC_PHYIDX 0
-#define CONFIG_ETHPRIME "MOTO ENET0"
+#define FEC_FLAGS 0
+#endif
+
+/* Options are: TSEC[0-1], FEC */
+#define CONFIG_ETHPRIME "TSEC0"
#endif /* CONFIG_TSEC_ENET */
* Environment
*/
#ifndef CFG_RAMBOOT
- #if defined(CONFIG_RAM_AS_FLASH)
- #define CFG_ENV_IS_NOWHERE
- #define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x100000)
- #define CFG_ENV_SIZE 0x2000
- #else
#define CFG_ENV_IS_IN_FLASH 1
#define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000)
#define CFG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
- #endif
#define CFG_ENV_SIZE 0x2000
#else
-#define CFG_NO_FLASH 1 /* Flash is not usable now */
-#define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
-#define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
-#define CFG_ENV_SIZE 0x2000
+ #define CFG_NO_FLASH 1 /* Flash is not usable now */
+ #define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
+ #define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
+ #define CFG_ENV_SIZE 0x2000
#endif
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-#if defined(CFG_RAMBOOT) || defined(CONFIG_RAM_AS_FLASH)
- #if defined(CONFIG_PCI)
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_PCI \
- | CFG_CMD_I2C) \
- & \
- ~(CFG_CMD_ENV \
- | CFG_CMD_LOADS))
- #else
- #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_I2C) \
- & \
- ~(CFG_CMD_ENV \
- | CFG_CMD_LOADS))
- #endif
-#else
- #if defined(CONFIG_PCI)
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PCI \
- | CFG_CMD_PING \
- | CFG_CMD_I2C)
- #else
- #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
- | CFG_CMD_PING \
- | CFG_CMD_I2C)
- #endif
+
+/*
+ * 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>
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_I2C
+
+#if defined(CONFIG_PCI)
+ #define CONFIG_CMD_PCI
+#endif
+
+#if defined(CFG_RAMBOOT)
+ #undef CONFIG_CMD_ENV
+ #undef CONFIG_CMD_LOADS
#endif
-#include <cmd_confdefs.h>
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CFG_LOAD_ADDR 0x2000000 /* default load address */
#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 */
/* Cache Configuration */
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
#endif
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#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
-/*****************************/
-/* Environment Configuration */
-/*****************************/
+
+/*
+ * Environment Configuration
+ */
/* The mac addresses for all ethernet interface */
#if defined(CONFIG_TSEC_ENET)
+#define CONFIG_HAS_ETH0
#define CONFIG_ETHADDR 00:E0:0C:00:00:FD
+#define CONFIG_HAS_ETH1
#define CONFIG_ETH1ADDR 00:E0:0C:00:01:FD
+#define CONFIG_HAS_ETH2
#define CONFIG_ETH2ADDR 00:E0:0C:00:02:FD
#endif
#define CONFIG_BAUDRATE 115200
-#define CONFIG_EXTRA_ENV_SETTINGS \
+#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"consoledev=ttyS0\0" \
- "ramdiskaddr=400000\0" \
- "ramdiskfile=your.ramdisk.u-boot\0"
+ "ramdiskaddr=1000000\0" \
+ "ramdiskfile=your.ramdisk.u-boot\0" \
+ "fdtaddr=400000\0" \
+ "fdtfile=your.fdt.dtb\0"
-#define CONFIG_NFSBOOTCOMMAND \
+#define CONFIG_NFSBOOTCOMMAND \
"setenv bootargs root=/dev/nfs rw " \
"nfsroot=$serverip:$rootpath " \
"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
"console=$consoledev,$baudrate $othbootargs;" \
"tftp $loadaddr $bootfile;" \
- "bootm $loadaddr"
+ "tftp $fdtaddr $fdtfile;" \
+ "bootm $loadaddr - $fdtaddr"
#define CONFIG_RAMBOOTCOMMAND \
"setenv bootargs root=/dev/ram rw " \
"console=$consoledev,$baudrate $othbootargs;" \
"tftp $ramdiskaddr $ramdiskfile;" \
"tftp $loadaddr $bootfile;" \
- "bootm $loadaddr $ramdiskaddr"
+ "tftp $fdtaddr $fdtfile;" \
+ "bootm $loadaddr $ramdiskaddr $fdtaddr"
#define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
projects / oweals / u-boot.git / blobdiff