@ -39,7 +39,7 @@
*/
*/
# define CONFIG_MPC8260 1 /* This is an MPC8260 CPU */
# define CONFIG_MPC8260 1 /* This is an MPC8260 CPU */
# define CONFIG_MPC8260 ADS 1 /* ...on motorola ads board */
# define CONFIG_MPC8266 ADS 1 /* ...on motorola ads board */
# define CONFIG_BOARD_PRE_INIT 1 /* Call board_pre_init */
# define CONFIG_BOARD_PRE_INIT 1 /* Call board_pre_init */
@ -78,6 +78,23 @@
# define CONFIG_ETHER_ON_FCC /* define if ether on FCC */
# define CONFIG_ETHER_ON_FCC /* define if ether on FCC */
# undef CONFIG_ETHER_NONE /* define if ether on something else */
# undef CONFIG_ETHER_NONE /* define if ether on something else */
# define CONFIG_ETHER_INDEX 2 /* which channel for ether */
# define CONFIG_ETHER_INDEX 2 /* which channel for ether */
# define CONFIG_MII /* MII PHY management */
# define CONFIG_BITBANGMII /* bit-bang MII PHY management */
/*
* Port pins used for bit - banged MII communictions ( if applicable ) .
*/
# define MDIO_PORT 2 /* Port C */
# define MDIO_ACTIVE (iop->pdir |= 0x00400000)
# define MDIO_TRISTATE (iop->pdir &= ~0x00400000)
# define MDIO_READ ((iop->pdat & 0x00400000) != 0)
# define MDIO(bit) if(bit) iop->pdat |= 0x00400000; \
else iop - > pdat & = ~ 0x00400000
# define MDC(bit) if(bit) iop->pdat |= 0x00200000; \
else iop - > pdat & = ~ 0x00200000
# define MIIDELAY udelay(1)
# if (CONFIG_ETHER_INDEX == 2)
# if (CONFIG_ETHER_INDEX == 2)
@ -90,7 +107,7 @@
# define CFG_CMXFCR_MASK (CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK)
# define CFG_CMXFCR_MASK (CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK)
# define CFG_CMXFCR_VALUE (CMXFCR_RF2CS_CLK13 | CMXFCR_TF2CS_CLK14)
# define CFG_CMXFCR_VALUE (CMXFCR_RF2CS_CLK13 | CMXFCR_TF2CS_CLK14)
# define CFG_CPMFCR_RAMTYPE 0
# define CFG_CPMFCR_RAMTYPE 0
# define CFG_FCC_PSMR 0
# define CFG_FCC_PSMR (FCC_PSMR_FDE | FCC_PSMR_LPB)
# endif /* CONFIG_ETHER_INDEX */
# endif /* CONFIG_ETHER_INDEX */
@ -100,6 +117,12 @@
# define CFG_I2C_SLAVE 0x7F
# define CFG_I2C_SLAVE 0x7F
# define CFG_I2C_EEPROM_ADDR_LEN 1
# define CFG_I2C_EEPROM_ADDR_LEN 1
/* PCI */
# define CONFIG_PCI
# define CONFIG_PCI_PNP
# define CONFIG_PCI_BOOTDELAY 0
# undef CONFIG_PCI_SCAN_SHOW
/*-----------------------------------------------------------------------
/*-----------------------------------------------------------------------
* Definitions for Serial Presence Detect EEPROM address
* Definitions for Serial Presence Detect EEPROM address
* ( to get SDRAM settings )
* ( to get SDRAM settings )
@ -107,7 +130,7 @@
# define SPD_EEPROM_ADDRESS 0x50
# define SPD_EEPROM_ADDRESS 0x50
# define CONFIG_8260_CLKIN 66666666 /* in Hz */
# define CONFIG_8260_CLKIN 66000000 /* in Hz */
# define CONFIG_BAUDRATE 115200
# define CONFIG_BAUDRATE 115200
@ -116,6 +139,7 @@
CFG_CMD_BMP | \
CFG_CMD_BMP | \
CFG_CMD_BSP | \
CFG_CMD_BSP | \
CFG_CMD_DATE | \
CFG_CMD_DATE | \
CFG_CMD_DHCP | \
CFG_CMD_DOC | \
CFG_CMD_DOC | \
CFG_CMD_DTT | \
CFG_CMD_DTT | \
CFG_CMD_EEPROM | \
CFG_CMD_EEPROM | \
@ -127,21 +151,51 @@
CFG_CMD_JFFS2 | \
CFG_CMD_JFFS2 | \
CFG_CMD_KGDB | \
CFG_CMD_KGDB | \
CFG_CMD_NAND | \
CFG_CMD_NAND | \
CFG_CMD_MII | \
CFG_CMD_PCI | \
CFG_CMD_PCMCIA | \
CFG_CMD_PCMCIA | \
CFG_CMD_SCSI | \
CFG_CMD_SCSI | \
CFG_CMD_SPI | \
CFG_CMD_SPI | \
CFG_CMD_VFD | \
CFG_CMD_VFD | \
CFG_CMD_USB ) )
CFG_CMD_USB ) )
/* Define a command string that is automatically executed when no character
* is read on the console interface withing " Boot Delay " after reset .
*/
# define CONFIG_BOOT_ROOT_INITRD 0 /* Use ram disk for the root file system */
# define CONFIG_BOOT_ROOT_NFS 1 /* Use a NFS mounted root file system */
# if CONFIG_BOOT_ROOT_INITRD
# define CONFIG_BOOTCOMMAND \
" version; " \
" echo; " \
" bootp; " \
" setenv bootargs root=/dev/ram0 rw " \
" ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " \
" bootm "
# endif /* CONFIG_BOOT_ROOT_INITRD */
# if CONFIG_BOOT_ROOT_NFS
# define CONFIG_BOOTCOMMAND \
" version; " \
" echo; " \
" bootp; " \
" setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " \
" ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " \
" bootm "
# endif /* CONFIG_BOOT_ROOT_NFS */
/* Add support for a few extra bootp options like:
* - File size
* - DNS
*/
# define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
CONFIG_BOOTP_BOOTFILESIZE | \
CONFIG_BOOTP_DNS )
/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
# include <cmd_confdefs.h>
# include <cmd_confdefs.h>
# define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
# define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
# define CONFIG_BOOTCOMMAND "bootm 100000" /* autoboot command */
# define CONFIG_BOOTARGS "root= / dev / ram rw"
# if (CONFIG_COMMANDS & CFG_CMD_KGDB)
# if (CONFIG_COMMANDS & CFG_CMD_KGDB)
# undef CONFIG_KGDB_ON_SMC /* define if kgdb on SMC */
# undef CONFIG_KGDB_ON_SMC /* define if kgdb on SMC */
@ -170,7 +224,7 @@
# define CFG_MEMTEST_START 0x00100000 /* memtest works on */
# define CFG_MEMTEST_START 0x00100000 /* memtest works on */
# define CFG_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
# define CFG_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
# define CONFIG_CLOCKS_IN_MHZ 1 /* clocks passsed to Linux in MHz */
# un def CONFIG_CLOCKS_IN_MHZ /* clocks passsed to Linux in MHz */
/* for versions < 2.4.5-pre5 */
/* for versions < 2.4.5-pre5 */
# define CFG_LOAD_ADDR 0x100000 /* default load address */
# define CFG_LOAD_ADDR 0x100000 /* default load address */
@ -179,8 +233,8 @@
# define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
# define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
# define CFG_FLASH_BASE 0xff8 00000
# define CFG_FLASH_BASE 0xFE0 00000
# define FLASH_BASE 0xff8 00000
# define FLASH_BASE 0xFE0 00000
# define CFG_MAX_FLASH_BANKS 1 /* max num of memory banks */
# define CFG_MAX_FLASH_BANKS 1 /* max num of memory banks */
# define CFG_MAX_FLASH_SECT 32 /* max num of sects on one chip */
# define CFG_MAX_FLASH_SECT 32 /* max num of sects on one chip */
# define CFG_FLASH_SIZE 8
# define CFG_FLASH_SIZE 8
@ -193,14 +247,10 @@
/* Only change this if you also change the Hardware configuration Word */
/* Only change this if you also change the Hardware configuration Word */
# define CFG_DEFAULT_IMMR 0x0F010000
# define CFG_DEFAULT_IMMR 0x0F010000
/*
# define CFG_IMMR 0x04700000
# define CFG_BCSR 0x04500000
*/
/* Set IMMR to 0xF0000000 or above to boot Linux */
/* Set IMMR to 0xF0000000 or above to boot Linux */
# define CFG_IMMR 0xF0000000
# define CFG_IMMR 0xF0000000
# define CFG_BCSR 0x04500000
# define CFG_BCSR 0xF8000000
# define CFG_PCI_INT 0xF8200000 /* PCI interrupt controller */
/* Define CONFIG_VERY_BIG_RAM to allow use of SDRAMs larger than 256MBytes
/* Define CONFIG_VERY_BIG_RAM to allow use of SDRAMs larger than 256MBytes
*/
*/
@ -263,7 +313,7 @@
ORxS_ROWST_PBI0_A8 | \
ORxS_ROWST_PBI0_A8 | \
ORxS_NUMR_12 )
ORxS_NUMR_12 )
# elif (CFG_SDRAM_SIZE == 16)
# elif (CFG_SDRAM_SIZE == 16)
# define CFG_OR2_PRELIM (0xFF000CA 0)
# define CFG_OR2_PRELIM (0xFF000C8 0)
# else
# else
# error "INVALID SDRAM CONFIGURATION"
# error "INVALID SDRAM CONFIGURATION"
# endif
# endif
@ -325,13 +375,13 @@
# define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
# define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
/* 0x0EA2820 5 */
/* 0x0EB2B64 5 */
/*#define CFG_HRCW_MASTER ( ( HRCW_BPS11 | HRCW_CIP ) |\
# define CFG_HRCW_MASTER (( HRCW_BPS11 | HRCW_CIP ) |\
( HRCW_L2CPC10 | HRCW_DPPC10 | HRCW_ISB010 ) | \
( HRCW_L2CPC10 | HRCW_DPPC11 | HRCW_ISB010 ) | \
( HRCW_BMS | HRCW_APPC10 ) | \
( HRCW_BMS | HRCW_MMR11 | HRCW_LBPC01 | HRCW_ APPC10 ) | \
( HRCW_MODCK_H0101 ) \
( HRCW_CS10PC01 | HRCW_MODCK_H0101 ) \
)
)
*/
/* This value should actually be situated in the first 256 bytes of the FLASH
/* This value should actually be situated in the first 256 bytes of the FLASH
which on the standard MPC8266ADS board is at address 0xFF800000
which on the standard MPC8266ADS board is at address 0xFF800000
@ -346,7 +396,7 @@
- Rune
- Rune
*/
*/
# define CFG_HRCW_MASTER 0x0cb23645
/* #define CFG_HRCW_MASTER 0x0cb23645 */
/* no slaves */
/* no slaves */
# define CFG_HRCW_SLAVE1 0
# define CFG_HRCW_SLAVE1 0
@ -392,22 +442,98 @@
# define CFG_HID2 0
# define CFG_HID2 0
# define CFG_SYPCR 0xFFFFFFC3
# define CFG_SYPCR 0xFFFFFFC3
# define CFG_BCR 0x1 00C0000
# define CFG_BCR 0x004 C0000
# define CFG_SIUMCR 0x0A200 000
# define CFG_SIUMCR 0x4E64C 000
# define CFG_SCCR 0x00000000
# define CFG_SCCR 0x00000000
# define CFG_BR0_PRELIM 0xFF801801
# define CFG_OR0_PRELIM 0xFF800836
# define CFG_BR1_PRELIM 0x04501801
# define CFG_OR1_PRELIM 0xFFFF8010
# define CFG_RMR 0
/* local bus memory map
*
* 0x00000000 - 0x03FFFFFF 64 MB SDRAM
* 0x80000000 - 0x9FFFFFFF 512 MB outbound prefetchable PCI memory window
* 0xA0000000 - 0xBFFFFFFF 512 MB outbound non - prefetchable PCI memory window
* 0xF0000000 - 0xF001FFFF 128 KB MPC8266 internal memory
* 0xF4000000 - 0xF7FFFFFF 64 MB outbound PCI I / O window
* 0xF8000000 - 0xF8007FFF 32 KB BCSR
* 0xF8100000 - 0xF8107FFF 32 KB ATM UNI
* 0xF8200000 - 0xF8207FFF 32 KB PCI interrupt controller
* 0xF8300000 - 0xF8307FFF 32 KB EEPROM
* 0xFE000000 - 0xFFFFFFFF 32 MB flash
*/
# define CFG_BR0_PRELIM 0xFE001801 /* flash */
# define CFG_OR0_PRELIM 0xFE000836
# define CFG_BR1_PRELIM (CFG_BCSR | 0x1801) /* BCSR */
# define CFG_OR1_PRELIM 0xFFFF8010
# define CFG_BR4_PRELIM 0xF8300801 /* EEPROM */
# define CFG_OR4_PRELIM 0xFFFF8846
# define CFG_BR5_PRELIM 0xF8100801 /* PM5350 ATM UNI */
# define CFG_OR5_PRELIM 0xFFFF8E36
# define CFG_BR8_PRELIM (CFG_PCI_INT | 0x1801) /* PCI interrupt controller */
# define CFG_OR8_PRELIM 0xFFFF8010
# define CFG_RMR 0x0001
# define CFG_TMCNTSC (TMCNTSC_SEC|TMCNTSC_ALR|TMCNTSC_TCF|TMCNTSC_TCE)
# define CFG_TMCNTSC (TMCNTSC_SEC|TMCNTSC_ALR|TMCNTSC_TCF|TMCNTSC_TCE)
# define CFG_PISCR (PISCR_PS|PISCR_PTF|PISCR_PTE)
# define CFG_PISCR (PISCR_PS|PISCR_PTF|PISCR_PTE)
# define CFG_RCCR 0
# define CFG_RCCR 0
/*#define CFG_PSDMR 0x016EB452*/
# define CFG_MPTPR 0x00001900
# define CFG_MPTPR 0x00001900
# define CFG_PSRT 0x00000021
# define CFG_PSRT 0x00000021
# define CFG_RESET_ADDRESS 0x04400000
# define CFG_RESET_ADDRESS 0x04400000
/* PCI Memory map (if different from default map */
# define CFG_PCI_SLV_MEM_LOCAL CFG_SDRAM_BASE /* Local base */
# define CFG_PCI_SLV_MEM_BUS 0x00000000 /* PCI base */
# define CFG_PICMR0_MASK_ATTRIB (PICMR_MASK_512MB | PICMR_ENABLE | \
PICMR_PREFETCH_EN )
/*
* These are the windows that allow the CPU to access PCI address space .
* All three PCI master windows , which allow the CPU to access PCI
* prefetch , non prefetch , and IO space ( see below ) , must all fit within
* these windows .
*/
/* PCIBR0 */
# define CFG_PCI_MSTR0_LOCAL 0x80000000 /* Local base */
# define CFG_PCIMSK0_MASK PCIMSK_1GB /* Size of window */
/* PCIBR1 */
# define CFG_PCI_MSTR1_LOCAL 0xF4000000 /* Local base */
# define CFG_PCIMSK1_MASK PCIMSK_64MB /* Size of window */
/*
* Master window that allows the CPU to access PCI Memory ( prefetch ) .
* This window will be setup with the first set of Outbound ATU registers
* in the bridge .
*/
# define CFG_PCI_MSTR_MEM_LOCAL 0x80000000 /* Local base */
# define CFG_PCI_MSTR_MEM_BUS 0x80000000 /* PCI base */
# define CFG_CPU_PCI_MEM_START PCI_MSTR_MEM_LOCAL
# define CFG_PCI_MSTR_MEM_SIZE 0x20000000 /* 512MB */
# define CFG_POCMR0_MASK_ATTRIB (POCMR_MASK_512MB | POCMR_ENABLE | POCMR_PREFETCH_EN)
/*
* Master window that allows the CPU to access PCI Memory ( non - prefetch ) .
* This window will be setup with the second set of Outbound ATU registers
* in the bridge .
*/
# define CFG_PCI_MSTR_MEMIO_LOCAL 0xA0000000 /* Local base */
# define CFG_PCI_MSTR_MEMIO_BUS 0xA0000000 /* PCI base */
# define CPU_PCI_MEMIO_START PCI_MSTR_MEMIO_LOCAL
# define CFG_PCI_MSTR_MEMIO_SIZE 0x20000000 /* 512MB */
# define CFG_POCMR1_MASK_ATTRIB (POCMR_MASK_512MB | POCMR_ENABLE)
/*
* Master window that allows the CPU to access PCI IO space .
* This window will be setup with the third set of Outbound ATU registers
* in the bridge .
*/
# define CFG_PCI_MSTR_IO_LOCAL 0xF4000000 /* Local base */
# define CFG_PCI_MSTR_IO_BUS 0x00000000 /* PCI base */
# define CFG_CPU_PCI_IO_START PCI_MSTR_IO_LOCAL
# define CFG_PCI_MSTR_IO_SIZE 0x04000000 /* 64MB */
# define CFG_POCMR2_MASK_ATTRIB (POCMR_MASK_64MB | POCMR_ENABLE | POCMR_PCI_IO)
# endif /* __CONFIG_H */
# endif /* __CONFIG_H */