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Diffstat (limited to 'include/configs/yucca.h')
| -rw-r--r-- | include/configs/yucca.h | 536 |
1 files changed, 536 insertions, 0 deletions
diff --git a/include/configs/yucca.h b/include/configs/yucca.h new file mode 100644 index 0000000..a6532b5 --- /dev/null +++ b/include/configs/yucca.h @@ -0,0 +1,536 @@ +/* + * (C) Copyright 2004 Paul Reynolds <PaulReynolds@lhsolutions.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/************************************************************************ + * 1 january 2005 Alain Saurel <asaurel@amcc.com> + * Adapted to current Das U-Boot source + ***********************************************************************/ +/************************************************************************ + * yucca.h - configuration for AMCC 440SPe Ref (yucca) + ***********************************************************************/ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/*----------------------------------------------------------------------- + * High Level Configuration Options + *----------------------------------------------------------------------*/ +#define CONFIG_4xx 1 /* ... PPC4xx family */ +#define CONFIG_440 1 /* ... PPC440 family */ +#define CONFIG_440SPE 1 /* Specifc SPe support */ +#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */ +#undef CFG_DRAM_TEST /* Disable-takes long time */ +#define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */ +#define EXTCLK_33_33 33333333 +#define EXTCLK_66_66 66666666 +#define EXTCLK_50 50000000 +#define EXTCLK_83 83333333 + +#define CONFIG_IBM_EMAC4_V4 1 +#define CONFIG_MISC_INIT_F 1 /* Use misc_init_f() */ +#undef CONFIG_SHOW_BOOT_PROGRESS +#undef CONFIG_STRESS +#undef ENABLE_ECC +/*----------------------------------------------------------------------- + * Base addresses -- Note these are effective addresses where the + * actual resources get mapped (not physical addresses) + *----------------------------------------------------------------------*/ +#define CFG_SDRAM_BASE 0x00000000 /* _must_ be 0 */ +#define CFG_FLASH_BASE 0xfff00000 /* start of FLASH */ +#define CFG_MONITOR_BASE 0xfffb0000 /* start of monitor */ +#define CFG_PERIPHERAL_BASE 0xa0000000 /* internal peripherals */ +#define CFG_ISRAM_BASE 0x90000000 /* internal SRAM */ + +#define CFG_PCI_MEMBASE 0x80000000 /* mapped PCI memory */ +#define CFG_PCI_BASE 0xd0000000 /* internal PCI regs */ +#define CFG_PCI_TARGBASE CFG_PCI_MEMBASE + +#define CFG_PCIE_MEMBASE 0xb0000000 /* mapped PCIe memory */ +#define CFG_PCIE_MEMSIZE 0x01000000 +#define CFG_PCIE_BASE 0xe0000000 /* PCIe UTL regs */ + +#define CFG_PCIE0_CFGBASE 0xc0000000 +#define CFG_PCIE0_XCFGBASE 0xc0000400 +#define CFG_PCIE1_CFGBASE 0xc0001000 +#define CFG_PCIE1_XCFGBASE 0xc0001400 +#define CFG_PCIE2_CFGBASE 0xc0002000 +#define CFG_PCIE2_XCFGBASE 0xc0002400 + +/* System RAM mapped to PCI space */ +#define CONFIG_PCI_SYS_MEM_BUS CFG_SDRAM_BASE +#define CONFIG_PCI_SYS_MEM_PHYS CFG_SDRAM_BASE +#define CONFIG_PCI_SYS_MEM_SIZE (1024 * 1024 * 1024) + +#define CFG_FPGA_BASE 0xe2000000 /* epld */ +#define CFG_OPER_FLASH 0xe7000000 /* SRAM - OPER Flash */ + +/* #define CFG_NVRAM_BASE_ADDR 0x08000000 */ +/*----------------------------------------------------------------------- + * Initial RAM & stack pointer (placed in internal SRAM) + *----------------------------------------------------------------------*/ +#define CFG_TEMP_STACK_OCM 1 +#define CFG_OCM_DATA_ADDR CFG_ISRAM_BASE +#define CFG_INIT_RAM_ADDR CFG_ISRAM_BASE /* Initial RAM address */ +#define CFG_INIT_RAM_END 0x2000 /* End of used area in RAM */ +#define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */ + +#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) +#define CFG_POST_WORD_ADDR (CFG_GBL_DATA_OFFSET - 0x4) +#define CFG_INIT_SP_OFFSET CFG_POST_WORD_ADDR + +#define CFG_MONITOR_LEN (320 * 1024) /* Reserve 320 kB for Mon */ +#define CFG_MALLOC_LEN (512 * 1024) /* Reserve 512 kB for malloc */ + +/*----------------------------------------------------------------------- + * Serial Port + *----------------------------------------------------------------------*/ +#define CONFIG_SERIAL_MULTI 1 +#undef CONFIG_UART1_CONSOLE + +#undef CONFIG_SERIAL_SOFTWARE_FIFO +#undef CFG_EXT_SERIAL_CLOCK +/* #define CFG_EXT_SERIAL_CLOCK (1843200 * 6) */ /* Ext clk @ 11.059 MHz */ + +#define CONFIG_BAUDRATE 115200 + +#define CFG_BAUDRATE_TABLE \ + {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} + +/*----------------------------------------------------------------------- + * DDR SDRAM + *----------------------------------------------------------------------*/ +#undef CONFIG_SPD_EEPROM /* Use SPD EEPROM for setup */ +#define SPD_EEPROM_ADDRESS {0x53, 0x52} /* SPD i2c spd addresses */ +#define IIC0_DIMM0_ADDR 0x53 +#define IIC0_DIMM1_ADDR 0x52 + +/*----------------------------------------------------------------------- + * 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 IIC0_BOOTPROM_ADDR 0x50 +#define IIC0_ALT_BOOTPROM_ADDR 0x54 + +/* Don't probe these addrs */ +#define CFG_I2C_NOPROBES {0x50, 0x52, 0x53, 0x54} + +/* #if (CONFIG_COMMANDS & CFG_CMD_EEPROM) */ +/* #define CFG_I2C_EEPROM_ADDR 0x50 */ /* I2C boot EEPROM */ +#define CFG_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */ +/* #endif */ + +/*----------------------------------------------------------------------- + * Environment + *----------------------------------------------------------------------*/ +/* #define CFG_NVRAM_SIZE (0x2000 - 8) */ /* NVRAM size(8k)- RTC regs */ + +#undef CFG_ENV_IS_IN_NVRAM /* ... not in NVRAM */ +#define CFG_ENV_IS_IN_FLASH 1 /* Environment uses flash */ +#undef CFG_ENV_IS_IN_EEPROM /* ... not in EEPROM */ +#define CONFIG_ENV_OVERWRITE 1 + +#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=yucca\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" \ + "rootpath=/opt/eldk/ppc_4xx\0" \ + "bootfile=yucca/uImage\0" \ + "kernel_addr=E7F10000\0" \ + "ramdisk_addr=E7F20000\0" \ + "load=tftp 100000 yuca/u-boot.bin\0" \ + "update=protect off 2:4-7;era 2:4-7;" \ + "cp.b ${fileaddr} FFFB0000 ${filesize};" \ + "setenv filesize;saveenv\0" \ + "upd=run load;run update\0" \ + "" +#define CONFIG_BOOTCOMMAND "run flash_self" + +#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ + +#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ +#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ + +#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \ + CFG_CMD_ASKENV | \ + CFG_CMD_EEPROM | \ + CFG_CMD_DHCP | \ + CFG_CMD_DIAG | \ + CFG_CMD_ELF | \ + CFG_CMD_I2C | \ + CFG_CMD_IRQ | \ + CFG_CMD_MII | \ + CFG_CMD_NET | \ + CFG_CMD_NFS | \ + CFG_CMD_PCI | \ + CFG_CMD_PING | \ + CFG_CMD_REGINFO | \ + CFG_CMD_SDRAM ) + +/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */ +#include <cmd_confdefs.h> + +#define CONFIG_MII 1 /* MII PHY management */ +#undef CONFIG_NET_MULTI +#define CONFIG_PHY_ADDR 1 /* PHY address, See schematics */ +#define CONFIG_HAS_ETH0 +#define CONFIG_PHY_RESET 1 /* reset phy upon startup */ +#define CONFIG_PHY_RESET_DELAY 1000 +#define CONFIG_CIS8201_PHY 1 /* Enable 'special' RGMII mode for Cicada phy */ +#define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */ +#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */ + +#define CONFIG_NETCONSOLE /* include NetConsole support */ +#define CONFIG_NET_MULTI /* needed for NetConsole */ + +#undef CONFIG_WATCHDOG /* watchdog disabled */ + +/* + * Miscellaneous configurable options + */ +#define CFG_LONGHELP /* undef to save memory */ +#define CFG_PROMPT "=> " /* Monitor Command Prompt */ + +#if (CONFIG_COMMANDS & CFG_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 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 */ + +/*----------------------------------------------------------------------- + * FLASH related + *----------------------------------------------------------------------*/ +#define CFG_MAX_FLASH_BANKS 3 /* number of banks */ +#define CFG_MAX_FLASH_SECT 256 /* sectors per device */ + +#undef CFG_FLASH_CHECKSUM +#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 CFG_FLASH_ADDR0 0x5555 +#define CFG_FLASH_ADDR1 0x2aaa +#define CFG_FLASH_WORD_SIZE unsigned char + +#define CFG_FLASH_2ND_16BIT_DEV 1 /* evb440SPe has 8 and 16bit device */ +#define CFG_FLASH_2ND_ADDR 0xe7c00000 /* evb440SPe has 8 and 16bit device*/ + +#ifdef CFG_ENV_IS_IN_FLASH +#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */ +#define CFG_ENV_ADDR 0xfffa0000 +/* #define CFG_ENV_ADDR (CFG_MONITOR_BASE-CFG_ENV_SECT_SIZE) */ +#define CFG_ENV_SIZE 0x10000 /* Size of Environment vars */ +#endif /* CFG_ENV_IS_IN_FLASH */ +/*----------------------------------------------------------------------- + * PCI stuff + *----------------------------------------------------------------------- + */ +/* General PCI */ +#define CONFIG_PCI /* include pci support */ +#define CONFIG_PCI_PNP 1 /* do pci plug-and-play */ +#define CONFIG_PCI_SCAN_SHOW 1 /* show pci devices on startup */ +#undef CONFIG_PCI_CONFIG_HOST_BRIDGE + +/* Board-specific PCI */ +#define CFG_PCI_PRE_INIT 1 /* enable board pci_pre_init() */ +#define CFG_PCI_TARGET_INIT /* let board init pci target */ +#undef CFG_PCI_MASTER_INIT + +#define CFG_PCI_SUBSYS_VENDORID 0x1014 /* IBM */ +#define CFG_PCI_SUBSYS_DEVICEID 0xcafe /* Whatever */ +/* #define CFG_PCI_SUBSYS_ID CFG_PCI_SUBSYS_DEVICEID */ + +/* + * NETWORK Support (PCI): + */ +/* Support for Intel 82557/82559/82559ER chips. */ +#define CONFIG_EEPRO100 + +/* + * 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*/ +/*----------------------------------------------------------------------- + * Cache Configuration + */ +#define CFG_DCACHE_SIZE 8192 /* For AMCC 405 CPUs */ +#define CFG_CACHELINE_SIZE 32 /* ... */ +#if (CONFIG_COMMANDS & CFG_CMD_KGDB) +#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */ +#endif + +/* + * Internal Definitions + * + * Boot Flags + */ +#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ +#define BOOTFLAG_WARM 0x02 /* Software reboot */ + +#if (CONFIG_COMMANDS & CFG_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 + +/* FB Divisor selection */ +#define FPGA_FB_DIV_6 6 +#define FPGA_FB_DIV_10 10 +#define FPGA_FB_DIV_12 12 +#define FPGA_FB_DIV_20 20 + +/* VCO Divisor selection */ +#define FPGA_VCO_DIV_4 4 +#define FPGA_VCO_DIV_6 6 +#define FPGA_VCO_DIV_8 8 +#define FPGA_VCO_DIV_10 10 + +/*----------------------------------------------------------------------------+ +| FPGA registers and bit definitions ++----------------------------------------------------------------------------*/ +/* PowerPC 440SPe Board FPGA is reached with physical address 0x1 E2000000. */ +/* TLB initialization makes it correspond to logical address 0xE2000000. */ +/* => Done init_chip.s in bootlib */ +#define FPGA_REG_BASE_ADDR 0xE2000000 +#define FPGA_GPIO_BASE_ADDR 0xE2010000 +#define FPGA_INT_BASE_ADDR 0xE2020000 + +/*----------------------------------------------------------------------------+ +| Display ++----------------------------------------------------------------------------*/ +#define PPC440SPE_DISPLAY FPGA_REG_BASE_ADDR + +#define PPC440SPE_DISPLAY_D8 (FPGA_REG_BASE_ADDR+0x06) +#define PPC440SPE_DISPLAY_D4 (FPGA_REG_BASE_ADDR+0x04) +#define PPC440SPE_DISPLAY_D2 (FPGA_REG_BASE_ADDR+0x02) +#define PPC440SPE_DISPLAY_D1 (FPGA_REG_BASE_ADDR+0x00) +/*define WRITE_DISPLAY_DIGIT(n) IOREG8(FPGA_REG_BASE_ADDR + (2*n))*/ +/*#define IOREG8(addr) *((volatile unsigned char *)(addr))*/ + +/*----------------------------------------------------------------------------+ +| ethernet/reset/boot Register 1 ++----------------------------------------------------------------------------*/ +#define FPGA_REG10 (FPGA_REG_BASE_ADDR+0x10) + +#define FPGA_REG10_10MHZ_ENABLE 0x8000 +#define FPGA_REG10_100MHZ_ENABLE 0x4000 +#define FPGA_REG10_GIGABIT_ENABLE 0x2000 +#define FPGA_REG10_FULL_DUPLEX 0x1000 /* force Full Duplex*/ +#define FPGA_REG10_RESET_ETH 0x0800 +#define FPGA_REG10_AUTO_NEG_DIS 0x0400 +#define FPGA_REG10_INTP_ETH 0x0200 + +#define FPGA_REG10_RESET_HISR 0x0080 +#define FPGA_REG10_ENABLE_DISPLAY 0x0040 +#define FPGA_REG10_RESET_SDRAM 0x0020 +#define FPGA_REG10_OPER_BOOT 0x0010 +#define FPGA_REG10_SRAM_BOOT 0x0008 +#define FPGA_REG10_SMALL_BOOT 0x0004 +#define FPGA_REG10_FORCE_COLA 0x0002 +#define FPGA_REG10_COLA_MANUAL 0x0001 + +#define FPGA_REG10_SDRAM_ENABLE 0x0020 + +#define FPGA_REG10_ENET_ENCODE2(n) ((((unsigned long)(n))&0x0F)<<4) /*from ocotea ?*/ +#define FPGA_REG10_ENET_DECODE2(n) ((((unsigned long)(n))>>4)&0x0F) /*from ocotea ?*/ + +/*----------------------------------------------------------------------------+ +| MUX control ++----------------------------------------------------------------------------*/ +#define FPGA_REG12 (FPGA_REG_BASE_ADDR+0x12) + +#define FPGA_REG12_EBC_CTL 0x8000 +#define FPGA_REG12_UART1_CTS_RTS 0x4000 +#define FPGA_REG12_UART0_RX_ENABLE 0x2000 +#define FPGA_REG12_UART1_RX_ENABLE 0x1000 +#define FPGA_REG12_UART2_RX_ENABLE 0x0800 +#define FPGA_REG12_EBC_OUT_ENABLE 0x0400 +#define FPGA_REG12_GPIO0_OUT_ENABLE 0x0200 +#define FPGA_REG12_GPIO1_OUT_ENABLE 0x0100 +#define FPGA_REG12_GPIO_SELECT 0x0010 +#define FPGA_REG12_GPIO_CHREG 0x0008 +#define FPGA_REG12_GPIO_CLK_CHREG 0x0004 +#define FPGA_REG12_GPIO_OETRI 0x0002 +#define FPGA_REG12_EBC_ERROR 0x0001 + +/*----------------------------------------------------------------------------+ +| PCI Clock control ++----------------------------------------------------------------------------*/ +#define FPGA_REG16 (FPGA_REG_BASE_ADDR+0x16) + +#define FPGA_REG16_PCI_CLK_CTL0 0x8000 +#define FPGA_REG16_PCI_CLK_CTL1 0x4000 +#define FPGA_REG16_PCI_CLK_CTL2 0x2000 +#define FPGA_REG16_PCI_CLK_CTL3 0x1000 +#define FPGA_REG16_PCI_CLK_CTL4 0x0800 +#define FPGA_REG16_PCI_CLK_CTL5 0x0400 +#define FPGA_REG16_PCI_CLK_CTL6 0x0200 +#define FPGA_REG16_PCI_CLK_CTL7 0x0100 +#define FPGA_REG16_PCI_CLK_CTL8 0x0080 +#define FPGA_REG16_PCI_CLK_CTL9 0x0040 +#define FPGA_REG16_PCI_EXT_ARB0 0x0020 +#define FPGA_REG16_PCI_MODE_1 0x0010 +#define FPGA_REG16_PCI_TARGET_MODE 0x0008 +#define FPGA_REG16_PCI_INTP_MODE 0x0004 + +/* FB1 Divisor selection */ +#define FPGA_REG16_FB2_DIV_MASK 0x1000 +#define FPGA_REG16_FB2_DIV_LOW 0x0000 +#define FPGA_REG16_FB2_DIV_HIGH 0x1000 +/* FB2 Divisor selection */ +/* S3 switch on Board */ +#define FPGA_REG16_FB1_DIV_MASK 0x2000 +#define FPGA_REG16_FB1_DIV_LOW 0x0000 +#define FPGA_REG16_FB1_DIV_HIGH 0x2000 +/* PCI0 Clock Selection */ +/* S3 switch on Board */ +#define FPGA_REG16_PCI0_CLK_MASK 0x0c00 +#define FPGA_REG16_PCI0_CLK_33_33 0x0000 +#define FPGA_REG16_PCI0_CLK_66_66 0x0800 +#define FPGA_REG16_PCI0_CLK_100 0x0400 +#define FPGA_REG16_PCI0_CLK_133_33 0x0c00 +/* VCO Divisor selection */ +/* S3 switch on Board */ +#define FPGA_REG16_VCO_DIV_MASK 0xc000 +#define FPGA_REG16_VCO_DIV_4 0x0000 +#define FPGA_REG16_VCO_DIV_8 0x4000 +#define FPGA_REG16_VCO_DIV_6 0x8000 +#define FPGA_REG16_VCO_DIV_10 0xc000 +/* Master Clock Selection */ +/* S3, S4 switches on Board */ +#define FPGA_REG16_MASTER_CLK_MASK 0x01c0 +#define FPGA_REG16_MASTER_CLK_EXT 0x0000 +#define FPGA_REG16_MASTER_CLK_66_66 0x0040 +#define FPGA_REG16_MASTER_CLK_50 0x0080 +#define FPGA_REG16_MASTER_CLK_33_33 0x00c0 +#define FPGA_REG16_MASTER_CLK_25 0x0100 + +/*----------------------------------------------------------------------------+ +| PCI Miscellaneous ++----------------------------------------------------------------------------*/ +#define FPGA_REG18 (FPGA_REG_BASE_ADDR+0x18) + +#define FPGA_REG18_PCI_PRSNT1 0x8000 +#define FPGA_REG18_PCI_PRSNT2 0x4000 +#define FPGA_REG18_PCI_INTA 0x2000 +#define FPGA_REG18_PCI_SLOT0_INTP 0x1000 +#define FPGA_REG18_PCI_SLOT1_INTP 0x0800 +#define FPGA_REG18_PCI_SLOT2_INTP 0x0400 +#define FPGA_REG18_PCI_SLOT3_INTP 0x0200 +#define FPGA_REG18_PCI_PCI0_VC 0x0100 +#define FPGA_REG18_PCI_PCI0_VTH1 0x0080 +#define FPGA_REG18_PCI_PCI0_VTH2 0x0040 +#define FPGA_REG18_PCI_PCI0_VTH3 0x0020 + +/*----------------------------------------------------------------------------+ +| PCIe Miscellaneous ++----------------------------------------------------------------------------*/ +#define FPGA_REG1A (FPGA_REG_BASE_ADDR+0x1A) + +#define FPGA_REG1A_PE0_GLED 0x8000 +#define FPGA_REG1A_PE1_GLED 0x4000 +#define FPGA_REG1A_PE2_GLED 0x2000 +#define FPGA_REG1A_PE0_YLED 0x1000 +#define FPGA_REG1A_PE1_YLED 0x0800 +#define FPGA_REG1A_PE2_YLED 0x0400 +#define FPGA_REG1A_PE0_PWRON 0x0200 +#define FPGA_REG1A_PE1_PWRON 0x0100 +#define FPGA_REG1A_PE2_PWRON 0x0080 +#define FPGA_REG1A_PE0_REFCLK_ENABLE 0x0040 +#define FPGA_REG1A_PE1_REFCLK_ENABLE 0x0020 +#define FPGA_REG1A_PE2_REFCLK_ENABLE 0x0010 +#define FPGA_REG1A_PE_SPREAD0 0x0008 +#define FPGA_REG1A_PE_SPREAD1 0x0004 +#define FPGA_REG1A_PE_SELSOURCE_0 0x0002 +#define FPGA_REG1A_PE_SELSOURCE_1 0x0001 + +/*----------------------------------------------------------------------------+ +| PCIe Miscellaneous ++----------------------------------------------------------------------------*/ +#define FPGA_REG1C (FPGA_REG_BASE_ADDR+0x1C) + +#define FPGA_REG1C_PE0_ROOTPOINT 0x8000 +#define FPGA_REG1C_PE1_ENDPOINT 0x4000 +#define FPGA_REG1C_PE2_ENDPOINT 0x2000 +#define FPGA_REG1C_PE0_PRSNT 0x1000 +#define FPGA_REG1C_PE1_PRSNT 0x0800 +#define FPGA_REG1C_PE2_PRSNT 0x0400 +#define FPGA_REG1C_PE0_WAKE 0x0080 +#define FPGA_REG1C_PE1_WAKE 0x0040 +#define FPGA_REG1C_PE2_WAKE 0x0020 +#define FPGA_REG1C_PE0_PERST 0x0010 +#define FPGA_REG1C_PE1_PERST 0x0008 +#define FPGA_REG1C_PE2_PERST 0x0004 + +/*----------------------------------------------------------------------------+ +| Defines ++----------------------------------------------------------------------------*/ +#define PERIOD_133_33MHZ 7500 /* 7,5ns */ +#define PERIOD_100_00MHZ 10000 /* 10ns */ +#define PERIOD_83_33MHZ 12000 /* 12ns */ +#define PERIOD_75_00MHZ 13333 /* 13,333ns */ +#define PERIOD_66_66MHZ 15000 /* 15ns */ +#define PERIOD_50_00MHZ 20000 /* 20ns */ +#define PERIOD_33_33MHZ 30000 /* 30ns */ +#define PERIOD_25_00MHZ 40000 /* 40ns */ + +/*---------------------------------------------------------------------------*/ + +#endif /* __CONFIG_H */ |