diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/405_mal.h | 10 | ||||
| -rw-r--r-- | include/asm-ppc/mmu.h | 41 | ||||
| -rw-r--r-- | include/asm-ppc/processor.h | 2 | ||||
| -rw-r--r-- | include/common.h | 4 | ||||
| -rw-r--r-- | include/configs/yucca.h | 518 | ||||
| -rw-r--r-- | include/ppc440.h | 1301 | ||||
| -rw-r--r-- | include/ppc4xx_enet.h | 26 |
7 files changed, 1888 insertions, 14 deletions
diff --git a/include/405_mal.h b/include/405_mal.h index 69d20c9..0598586 100644 --- a/include/405_mal.h +++ b/include/405_mal.h @@ -92,11 +92,21 @@ #define MAL_ESR_PBEI 0x00000001 /* ^^ ^^ */ /* Mal IER */ +#ifdef CONFIG_440SPE +#define MAL_IER_PT 0x00000080 +#define MAL_IER_PRE 0x00000040 +#define MAL_IER_PWE 0x00000020 +#define MAL_IER_DE 0x00000010 +#define MAL_IER_OTE 0x00000004 +#define MAL_IER_OE 0x00000002 +#define MAL_IER_PE 0x00000001 +#else #define MAL_IER_DE 0x00000010 #define MAL_IER_NE 0x00000008 #define MAL_IER_TE 0x00000004 #define MAL_IER_OPBE 0x00000002 #define MAL_IER_PLBE 0x00000001 +#endif /* MAL Channel Active Set and Reset Registers */ #define MAL_TXRX_CASR (0x80000000) diff --git a/include/asm-ppc/mmu.h b/include/asm-ppc/mmu.h index 2606b79..baaf6f7 100644 --- a/include/asm-ppc/mmu.h +++ b/include/asm-ppc/mmu.h @@ -470,4 +470,45 @@ extern int write_bat(ppc_bat_t bat, unsigned long upper, unsigned long lower); #define LAWAR_SIZE_1G (LAWAR_SIZE_BASE+19) #define LAWAR_SIZE_2G (LAWAR_SIZE_BASE+20) +#ifdef CONFIG_440SPE +/*----------------------------------------------------------------------------+ +| Following instructions are not available in Book E mode of the GNU assembler. ++----------------------------------------------------------------------------*/ +#define DCCCI(ra,rb) .long 0x7c000000|\ + (ra<<16)|(rb<<11)|(454<<1) + +#define ICCCI(ra,rb) .long 0x7c000000|\ + (ra<<16)|(rb<<11)|(966<<1) + +#define DCREAD(rt,ra,rb) .long 0x7c000000|\ + (rt<<21)|(ra<<16)|(rb<<11)|(486<<1) + +#define ICREAD(ra,rb) .long 0x7c000000|\ + (ra<<16)|(rb<<11)|(998<<1) + +#define TLBSX(rt,ra,rb) .long 0x7c000000|\ + (rt<<21)|(ra<<16)|(rb<<11)|(914<<1) + +#define TLBWE(rs,ra,ws) .long 0x7c000000|\ + (rs<<21)|(ra<<16)|(ws<<11)|(978<<1) + +#define TLBRE(rt,ra,ws) .long 0x7c000000|\ + (rt<<21)|(ra<<16)|(ws<<11)|(946<<1) + +#define TLBSXDOT(rt,ra,rb) .long 0x7c000001|\ + (rt<<21)|(ra<<16)|(rb<<11)|(914<<1) + +#define MSYNC .long 0x7c000000|\ + (598<<1) + +#define MBAR_INST .long 0x7c000000|\ + (854<<1) + +/*----------------------------------------------------------------------------+ +| Following instruction is not available in PPC405 mode of the GNU assembler. ++----------------------------------------------------------------------------*/ +#define TLBRE(rt,ra,ws) .long 0x7c000000|\ + (rt<<21)|(ra<<16)|(ws<<11)|(946<<1) + +#endif #endif /* _PPC_MMU_H_ */ diff --git a/include/asm-ppc/processor.h b/include/asm-ppc/processor.h index 8113783..9a9b8ba 100644 --- a/include/asm-ppc/processor.h +++ b/include/asm-ppc/processor.h @@ -733,6 +733,8 @@ #define PVR_405EP_RB 0x51210950 #define PVR_440SP_RA 0x53221850 #define PVR_440SP_RB 0x53221891 +#define PVR_440SPe_RA 0x53421890 +#define PVR_440SPe_RB 0x53521891 #define PVR_601 0x00010000 #define PVR_602 0x00050000 #define PVR_603 0x00030000 diff --git a/include/common.h b/include/common.h index d2570a8..408d142 100644 --- a/include/common.h +++ b/include/common.h @@ -457,6 +457,10 @@ void get_sys_info ( sys_info_t * ); #if defined(CONFIG_4xx) || defined(CONFIG_IOP480) # if defined(CONFIG_440) typedef PPC440_SYS_INFO sys_info_t; +# if defined(CONFIG_440SPE) + unsigned long determine_sysper(void); + unsigned long determine_pci_clock_per(void); +# endif # else typedef PPC405_SYS_INFO sys_info_t; # endif diff --git a/include/configs/yucca.h b/include/configs/yucca.h new file mode 100644 index 0000000..95de1ea --- /dev/null +++ b/include/configs/yucca.h @@ -0,0 +1,518 @@ +/* + * (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 + +#define DEBUG +#undef DEBUG + +#define CONFIG_IDENT_STRING "\nU_440SPe_V1R01 level06" +/*----------------------------------------------------------------------- + * 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_MEMBASE1 0x90000000 /* mapped pci memory */ +#define CFG_PCI_MEMBASE2 0xa0000000 /* mapped pci memory */ +#define CFG_PCI_MEMBASE3 0xb0000000 /* mapped pci memory */ + +#define CFG_PCI_BASE 0xd0000000 /* internal PCI regs */ +#define CFG_PCI_TARGBASE 0x80000000 /*PCIaddr mapped to CFG_PCI_MEMBASE*/ + +/* #define CFG_PCI_BASE_IO 0xB8000000 */ /* internal PCI I-O */ +/* #define CFG_PCI_BASE_REGS 0xBEC00000 */ /* internal PCI regs */ +/* #define CFG_PCI_BASE_CYCLE 0xBED00000 */ /* internal PCI regs */ + +#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_BOOTARGS "console=ttyS0,115200n8 root=/dev/nfs rw" +#define CONFIG_BOOTCOMMAND "bootm E7C00000" /* autoboot command */ +#define CONFIG_BOOTDELAY -1 /* -1 to disable autoboot */ + +#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 */ +#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 CONFIG_NETMASK 255.255.0.0 +#define CONFIG_IPADDR 192.168.80.10 +#define CONFIG_ETHADDR 00:04:AC:01:CA:FE +#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */ +#define CONFIG_SERVERIP 192.168.1.1 + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "loads_echo=1\0" \ + "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-4.0/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} fffc0000 ${filesize};" \ + "setenv filesize;saveenv\0" \ + "upd=run load;run update\0" \ + "" + +#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \ + CFG_CMD_PCI | \ + CFG_CMD_IRQ | \ + CFG_CMD_I2C | \ + CFG_CMD_DHCP | \ + CFG_CMD_PING | \ + CFG_CMD_DIAG | \ + CFG_CMD_NET | \ + CFG_CMD_MII | \ + CFG_CMD_EEPROM | \ + CFG_CMD_ELF ) + +/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */ +#include <cmd_confdefs.h> + +#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 1 /* decrementer freq: 1 ms ticks */ + +/*----------------------------------------------------------------------- + * 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 i /* 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 0x0080 +#define FPGA_REG1C_PE2_PERST 0x0040 + +/*----------------------------------------------------------------------------+ +| 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 */ diff --git a/include/ppc440.h b/include/ppc440.h index 018f7be..6f73c32 100644 --- a/include/ppc440.h +++ b/include/ppc440.h @@ -25,6 +25,8 @@ /*--------------------------------------------------------------------- */ /* Special Purpose Registers */ /*--------------------------------------------------------------------- */ +#define xer_reg 0x001 +#define lr_reg 0x008 #define dec 0x016 /* decrementer */ #define srr0 0x01a /* save/restore register 0 */ #define srr1 0x01b /* save/restore register 1 */ @@ -37,6 +39,8 @@ #define ivpr 0x03f /* interrupt prefix register */ #define usprg0 0x100 /* user special purpose register general 0 */ #define usprg1 0x110 /* user special purpose register general 1 */ +#define tblr 0x10c /* time base lower, read only */ +#define tbur 0x10d /* time base upper, read only */ #define sprg1 0x111 /* special purpose register general 1 */ #define sprg2 0x112 /* special purpose register general 2 */ #define sprg3 0x113 /* special purpose register general 3 */ @@ -78,7 +82,7 @@ #define ivor13 0x19d /* interrupt vector offset register 13 */ #define ivor14 0x19e /* interrupt vector offset register 14 */ #define ivor15 0x19f /* interrupt vector offset register 15 */ -#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR) || defined(CONFIG_440SP) +#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR) || defined(CONFIG_440SP) || defined(CONFIG_440SPE) #define mcsrr0 0x23a /* machine check save/restore register 0 */ #define mcsrr1 0x23b /* mahcine check save/restore register 1 */ #define mcsr 0x23c /* machine check status register */ @@ -167,12 +171,10 @@ #define sdr_malrbl 0x02a0 #define sdr_maltbs 0x02c0 #define sdr_malrbs 0x02e0 -#define sdr_pci0 0x0300 -#define sdr_usb0 0x0320 +#define sdr_pci0 0x0300 +#define sdr_usb0 0x0320 #define sdr_cust0 0x4000 -#define sdr_sdstp2 0x4001 #define sdr_cust1 0x4002 -#define sdr_sdstp3 0x4003 #define sdr_pfc0 0x4100 /* Pin Function 0 */ #define sdr_pfc1 0x4101 /* Pin Function 1 */ #define sdr_plbtr 0x4200 @@ -212,6 +214,554 @@ #define mem_dlycal 0x0084 /* delay line calibration register */ #define mem_eccesr 0x0098 /* ECC error status */ +#ifdef CONFIG_440_GX +#define sdr_amp 0x0240 +#define sdr_xpllc 0x01c1 +#define sdr_xplld 0x01c2 +#define sdr_xcr 0x01c0 +#define sdr_sdstp2 0x4001 +#define sdr_sdstp3 0x4003 +#endif /* CONFIG_440_GX */ + +#ifdef CONFIG_440SPE +#undef sdr_sdstp2 +#define sdr_sdstp2 0x0022 +#undef sdr_sdstp3 +#define sdr_sdstp3 0x0023 +#define sdr_ddr0 0x00E1 +#define sdr_uart2 0x0122 +#define sdr_xcr0 0x01c0 +/* #define sdr_xcr1 0x01c3 only one PCIX - SG */ +/* #define sdr_xcr2 0x01c6 only one PCIX - SG */ +#define sdr_xpllc0 0x01c1 +#define sdr_xplld0 0x01c2 +#define sdr_xpllc1 0x01c4 /*notRCW - SG */ +#define sdr_xplld1 0x01c5 /*notRCW - SG */ +#define sdr_xpllc2 0x01c7 /*notRCW - SG */ +#define sdr_xplld2 0x01c8 /*notRCW - SG */ +#define sdr_amp0 0x0240 +#define sdr_amp1 0x0241 +#define sdr_cust2 0x4004 +#define sdr_cust3 0x4006 +#define sdr_sdstp4 0x4001 +#define sdr_sdstp5 0x4003 +#define sdr_sdstp6 0x4005 +#define sdr_sdstp7 0x4007 + +/*----------------------------------------------------------------------------+ +| Core Configuration/MMU configuration for 440 (CCR1 for 440x5 only). ++----------------------------------------------------------------------------*/ +#define CCR0_PRE 0x40000000 +#define CCR0_CRPE 0x08000000 +#define CCR0_DSTG 0x00200000 +#define CCR0_DAPUIB 0x00100000 +#define CCR0_DTB 0x00008000 +#define CCR0_GICBT 0x00004000 +#define CCR0_GDCBT 0x00002000 +#define CCR0_FLSTA 0x00000100 +#define CCR0_ICSLC_MASK 0x0000000C +#define CCR0_ICSLT_MASK 0x00000003 +#define CCR1_TCS_MASK 0x00000080 +#define CCR1_TCS_INTCLK 0x00000000 +#define CCR1_TCS_EXTCLK 0x00000080 +#define MMUCR_SEOA 0x01000000 +#define MMUCR_U1TE 0x00400000 +#define MMUCR_U2SWOAE 0x00200000 +#define MMUCR_DULXE 0x00800000 +#define MMUCR_IULXE 0x00400000 +#define MMUCR_STS 0x00100000 +#define MMUCR_STID_MASK 0x000000FF + +#define SDR0_CFGADDR 0x00E +#define SDR0_CFGDATA 0x00F + +/****************************************************************************** + * PCI express defines + ******************************************************************************/ +#define SDR0_PE0UTLSET1 0x00000300 /* PE0 Upper transaction layer conf setting */ +#define SDR0_PE0UTLSET2 0x00000301 /* PE0 Upper transaction layer conf setting 2 */ +#define SDR0_PE0DLPSET 0x00000302 /* PE0 Data link & logical physical configuration */ +#define SDR0_PE0LOOP 0x00000303 /* PE0 Loopback interface status */ +#define SDR0_PE0RCSSET 0x00000304 /* PE0 Reset, clock & shutdown setting */ +#define SDR0_PE0RCSSTS 0x00000305 /* PE0 Reset, clock & shutdown status */ +#define SDR0_PE0HSSSET1L0 0x00000306 /* PE0 HSS Control Setting 1: Lane 0 */ +#define SDR0_PE0HSSSET2L0 0x00000307 /* PE0 HSS Control Setting 2: Lane 0 */ +#define SDR0_PE0HSSSTSL0 0x00000308 /* PE0 HSS Control Status : Lane 0 */ +#define SDR0_PE0HSSSET1L1 0x00000309 /* PE0 HSS Control Setting 1: Lane 1 */ +#define SDR0_PE0HSSSET2L1 0x0000030A /* PE0 HSS Control Setting 2: Lane 1 */ +#define SDR0_PE0HSSSTSL1 0x0000030B /* PE0 HSS Control Status : Lane 1 */ +#define SDR0_PE0HSSSET1L2 0x0000030C /* PE0 HSS Control Setting 1: Lane 2 */ +#define SDR0_PE0HSSSET2L2 0x0000030D /* PE0 HSS Control Setting 2: Lane 2 */ +#define SDR0_PE0HSSSTSL2 0x0000030E /* PE0 HSS Control Status : Lane 2 */ +#define SDR0_PE0HSSSET1L3 0x0000030F /* PE0 HSS Control Setting 1: Lane 3 */ +#define SDR0_PE0HSSSET2L3 0x00000310 /* PE0 HSS Control Setting 2: Lane 3 */ +#define SDR0_PE0HSSSTSL3 0x00000311 /* PE0 HSS Control Status : Lane 3 */ +#define SDR0_PE0HSSSET1L4 0x00000312 /* PE0 HSS Control Setting 1: Lane 4 */ +#define SDR0_PE0HSSSET2L4 0x00000313 /* PE0 HSS Control Setting 2: Lane 4 */ +#define SDR0_PE0HSSSTSL4 0x00000314 /* PE0 HSS Control Status : Lane 4 */ +#define SDR0_PE0HSSSET1L5 0x00000315 /* PE0 HSS Control Setting 1: Lane 5 */ +#define SDR0_PE0HSSSET2L5 0x00000316 /* PE0 HSS Control Setting 2: Lane 5 */ +#define SDR0_PE0HSSSTSL5 0x00000317 /* PE0 HSS Control Status : Lane 5 */ +#define SDR0_PE0HSSSET1L6 0x00000318 /* PE0 HSS Control Setting 1: Lane 6 */ +#define SDR0_PE0HSSSET2L6 0x00000319 /* PE0 HSS Control Setting 2: Lane 6 */ +#define SDR0_PE0HSSSTSL6 0x0000031A /* PE0 HSS Control Status : Lane 6 */ +#define SDR0_PE0HSSSET1L7 0x0000031B /* PE0 HSS Control Setting 1: Lane 7 */ +#define SDR0_PE0HSSSET2L7 0x0000031C /* PE0 HSS Control Setting 2: Lane 7 */ +#define SDR0_PE0HSSSTSL7 0x0000031D /* PE0 HSS Control Status : Lane 7 */ +#define SDR0_PE0HSSSEREN 0x0000031E /* PE0 Serdes Transmitter Enable */ +#define SDR0_PE0LANEABCD 0x0000031F /* PE0 Lanes ABCD affectation */ +#define SDR0_PE0LANEEFGH 0x00000320 /* PE0 Lanes EFGH affectation */ + +#define SDR0_PE1UTLSET1 0x00000340 /* PE1 Upper transaction layer conf setting */ +#define SDR0_PE1UTLSET2 0x00000341 /* PE1 Upper transaction layer conf setting 2 */ +#define SDR0_PE1DLPSET 0x00000342 /* PE1 Data link & logical physical configuration */ +#define SDR0_PE1LOOP 0x00000343 /* PE1 Loopback interface status */ +#define SDR0_PE1RCSSET 0x00000344 /* PE1 Reset, clock & shutdown setting */ +#define SDR0_PE1RCSSTS 0x00000345 /* PE1 Reset, clock & shutdown status */ +#define SDR0_PE1HSSSET1L0 0x00000346 /* PE1 HSS Control Setting 1: Lane 0 */ +#define SDR0_PE1HSSSET2L0 0x00000347 /* PE1 HSS Control Setting 2: Lane 0 */ +#define SDR0_PE1HSSSTSL0 0x00000348 /* PE1 HSS Control Status : Lane 0 */ +#define SDR0_PE1HSSSET1L1 0x00000349 /* PE1 HSS Control Setting 1: Lane 1 */ +#define SDR0_PE1HSSSET2L1 0x0000034A /* PE1 HSS Control Setting 2: Lane 1 */ +#define SDR0_PE1HSSSTSL1 0x0000034B /* PE1 HSS Control Status : Lane 1 */ +#define SDR0_PE1HSSSET1L2 0x0000034C /* PE1 HSS Control Setting 1: Lane 2 */ +#define SDR0_PE1HSSSET2L2 0x0000034D /* PE1 HSS Control Setting 2: Lane 2 */ +#define SDR0_PE1HSSSTSL2 0x0000034E /* PE1 HSS Control Status : Lane 2 */ +#define SDR0_PE1HSSSET1L3 0x0000034F /* PE1 HSS Control Setting 1: Lane 3 */ +#define SDR0_PE1HSSSET2L3 0x00000350 /* PE1 HSS Control Setting 2: Lane 3 */ +#define SDR0_PE1HSSSTSL3 0x00000351 /* PE1 HSS Control Status : Lane 3 */ +#define SDR0_PE1HSSSEREN 0x00000352 /* PE1 Serdes Transmitter Enable */ +#define SDR0_PE1LANEABCD 0x00000353 /* PE1 Lanes ABCD affectation */ +#define SDR0_PE2UTLSET1 0x00000370 /* PE2 Upper transaction layer conf setting */ +#define SDR0_PE2UTLSET2 0x00000371 /* PE2 Upper transaction layer conf setting 2 */ +#define SDR0_PE2DLPSET 0x00000372 /* PE2 Data link & logical physical configuration */ +#define SDR0_PE2LOOP 0x00000373 /* PE2 Loopback interface status */ +#define SDR0_PE2RCSSET 0x00000374 /* PE2 Reset, clock & shutdown setting */ +#define SDR0_PE2RCSSTS 0x00000375 /* PE2 Reset, clock & shutdown status */ +#define SDR0_PE2HSSSET1L0 0x00000376 /* PE2 HSS Control Setting 1: Lane 0 */ +#define SDR0_PE2HSSSET2L0 0x00000377 /* PE2 HSS Control Setting 2: Lane 0 */ +#define SDR0_PE2HSSSTSL0 0x00000378 /* PE2 HSS Control Status : Lane 0 */ +#define SDR0_PE2HSSSET1L1 0x00000379 /* PE2 HSS Control Setting 1: Lane 1 */ +#define SDR0_PE2HSSSET2L1 0x0000037A /* PE2 HSS Control Setting 2: Lane 1 */ +#define SDR0_PE2HSSSTSL1 0x0000037B /* PE2 HSS Control Status : Lane 1 */ +#define SDR0_PE2HSSSET1L2 0x0000037C /* PE2 HSS Control Setting 1: Lane 2 */ +#define SDR0_PE2HSSSET2L2 0x0000037D /* PE2 HSS Control Setting 2: Lane 2 */ +#define SDR0_PE2HSSSTSL2 0x0000037E /* PE2 HSS Control Status : Lane 2 */ +#define SDR0_PE2HSSSET1L3 0x0000037F /* PE2 HSS Control Setting 1: Lane 3 */ +#define SDR0_PE2HSSSET2L3 0x00000380 /* PE2 HSS Control Setting 2: Lane 3 */ +#define SDR0_PE2HSSSTSL3 0x00000381 /* PE2 HSS Control Status : Lane 3 */ +#define SDR0_PE2HSSSEREN 0x00000382 /* PE2 Serdes Transmitter Enable */ +#define SDR0_PE2LANEABCD 0x00000383 /* PE2 Lanes ABCD affectation */ +#define SDR0_PEGPLLSET1 0x000003A0 /* PE Pll LC Tank Setting1 */ +#define SDR0_PEGPLLSET2 0x000003A1 /* PE Pll LC Tank Setting2 */ +#define SDR0_PEGPLLSTS 0x000003A2 /* PE Pll LC Tank Status */ + +/*----------------------------------------------------------------------------+ +| SDRAM Controller ++----------------------------------------------------------------------------*/ +/*-----------------------------------------------------------------------------+ +| SDRAM DLYCAL Options ++-----------------------------------------------------------------------------*/ +#define SDRAM_DLYCAL_DLCV_MASK 0x000003FC +#define SDRAM_DLYCAL_DLCV_ENCODE(x) (((x)<<2) & SDRAM_DLYCAL_DLCV_MASK) +#define SDRAM_DLYCAL_DLCV_DECODE(x) (((x) & SDRAM_DLYCAL_DLCV_MASK)>>2) + +/*----------------------------------------------------------------------------+ +| Memory queue defines ++----------------------------------------------------------------------------*/ +/* A REVOIR versus RWC - SG*/ +#define SDRAMQ_DCR_BASE 0x040 + +#define SDRAM_R0BAS (SDRAMQ_DCR_BASE+0x0) /* rank 0 base address & size */ +#define SDRAM_R1BAS (SDRAMQ_DCR_BASE+0x1) /* rank 1 base address & size */ +#define SDRAM_R2BAS (SDRAMQ_DCR_BASE+0x2) /* rank 2 base address & size */ +#define SDRAM_R3BAS (SDRAMQ_DCR_BASE+0x3) /* rank 3 base address & size */ +#define SDRAM_CONF1HB (SDRAMQ_DCR_BASE+0x5) /* configuration 1 HB */ +#define SDRAM_ERRSTATHB (SDRAMQ_DCR_BASE+0x7) /* error status HB */ +#define SDRAM_ERRADDUHB (SDRAMQ_DCR_BASE+0x8) /* error address upper 32 HB */ +#define SDRAM_ERRADDLHB (SDRAMQ_DCR_BASE+0x9) /* error address lower 32 HB */ +#define SDRAM_PLBADDULL (SDRAMQ_DCR_BASE+0xA) /* PLB base address upper 32 LL */ +#define SDRAM_CONF1LL (SDRAMQ_DCR_BASE+0xB) /* configuration 1 LL */ +#define SDRAM_ERRSTATLL (SDRAMQ_DCR_BASE+0xC) /* error status LL */ +#define SDRAM_ERRADDULL (SDRAMQ_DCR_BASE+0xD) /* error address upper 32 LL */ +#define SDRAM_ERRADDLLL (SDRAMQ_DCR_BASE+0xE) /* error address lower 32 LL */ +#define SDRAM_CONFPATHB (SDRAMQ_DCR_BASE+0xF) /* configuration between paths */ +#define SDRAM_PLBADDUHB (SDRAMQ_DCR_BASE+0x10) /* PLB base address upper 32 LL */ + +/*-----------------------------------------------------------------------------+ +| Memory Bank 0-7 configuration ++-----------------------------------------------------------------------------*/ +#define SDRAM_RXBAS_SDBA_MASK 0xFF800000 /* Base address */ +#define SDRAM_RXBAS_SDBA_ENCODE(n) ((((unsigned long)(n))&0xFFE00000)>>2) +#define SDRAM_RXBAS_SDBA_DECODE(n) ((((unsigned long)(n))&0xFFE00000)<<2) +#define SDRAM_RXBAS_SDSZ_MASK 0x0000FFC0 /* Size */ +#define SDRAM_RXBAS_SDSZ_ENCODE(n) ((((unsigned long)(n))&0x3FF)<<6) +#define SDRAM_RXBAS_SDSZ_DECODE(n) ((((unsigned long)(n))>>6)&0x3FF) +#define SDRAM_RXBAS_SDSZ_0 0x00000000 /* 0M */ +#define SDRAM_RXBAS_SDSZ_8 0x0000FFC0 /* 8M */ +#define SDRAM_RXBAS_SDSZ_16 0x0000FF80 /* 16M */ +#define SDRAM_RXBAS_SDSZ_32 0x0000FF00 /* 32M */ +#define SDRAM_RXBAS_SDSZ_64 0x0000FE00 /* 64M */ +#define SDRAM_RXBAS_SDSZ_128 0x0000FC00 /* 128M */ +#define SDRAM_RXBAS_SDSZ_256 0x0000F800 /* 256M */ +#define SDRAM_RXBAS_SDSZ_512 0x0000F000 /* 512M */ +#define SDRAM_RXBAS_SDSZ_1024 0x0000E000 /* 1024M */ +#define SDRAM_RXBAS_SDSZ_2048 0x0000C000 /* 2048M */ +#define SDRAM_RXBAS_SDSZ_4096 0x00008000 /* 4096M */ + +/*----------------------------------------------------------------------------+ +| Memory controller defines ++----------------------------------------------------------------------------*/ +#define SDRAMC_DCR_BASE 0x010 +#define SDRAMC_CFGADDR (SDRAMC_DCR_BASE+0x0) /* Memory configuration add */ +#define SDRAMC_CFGDATA (SDRAMC_DCR_BASE+0x1) /* Memory configuration data */ + +/* A REVOIR versus specs 4 bank - SG*/ +#define SDRAM_MCSTAT 0x14 /* memory controller status */ +#define SDRAM_MCOPT1 0x20 /* memory controller options 1 */ +#define SDRAM_MCOPT2 0x21 /* memory controller options 2 */ +#define SDRAM_MODT0 0x22 /* on die termination for bank 0 */ +#define SDRAM_MODT1 0x23 /* on die termination for bank 1 */ +#define SDRAM_MODT2 0x24 /* on die termination for bank 2 */ +#define SDRAM_MODT3 0x25 /* on die termination for bank 3 */ +#define SDRAM_CODT 0x26 /* on die termination for controller */ +#define SDRAM_VVPR 0x27 /* variable VRef programmming */ +#define SDRAM_OPARS 0x28 /* on chip driver control setup */ +#define SDRAM_OPART 0x29 /* on chip driver control trigger */ +#define SDRAM_RTR 0x30 /* refresh timer */ +#define SDRAM_PMIT 0x34 /* power management idle timer */ +#define SDRAM_MB0CF 0x40 /* memory bank 0 configuration */ +#define SDRAM_MB1CF 0x44 /* memory bank 1 configuration */ +#define SDRAM_MB2CF 0x48 +#define SDRAM_MB3CF 0x4C +#define SDRAM_INITPLR0 0x50 /* manual initialization control */ +#define SDRAM_INITPLR1 0x51 /* manual initialization control */ +#define SDRAM_INITPLR2 0x52 /* manual initialization control */ +#define SDRAM_INITPLR3 0x53 /* manual initialization control */ +#define SDRAM_INITPLR4 0x54 /* manual initialization control */ +#define SDRAM_INITPLR5 0x55 /* manual initialization control */ +#define SDRAM_INITPLR6 0x56 /* manual initialization control */ +#define SDRAM_INITPLR7 0x57 /* manual initialization control */ +#define SDRAM_INITPLR8 0x58 /* manual initialization control */ +#define SDRAM_INITPLR9 0x59 /* manual initialization control */ +#define SDRAM_INITPLR10 0x5a /* manual initialization control */ +#define SDRAM_INITPLR11 0x5b /* manual initialization control */ +#define SDRAM_INITPLR12 0x5c /* manual initialization control */ +#define SDRAM_INITPLR13 0x5d /* manual initialization control */ +#define SDRAM_INITPLR14 0x5e /* manual initialization control */ +#define SDRAM_INITPLR15 0x5f /* manual initialization control */ +#define SDRAM_RQDC 0x70 /* read DQS delay control */ +#define SDRAM_RFDC 0x74 /* read feedback delay control */ +#define SDRAM_RDCC 0x78 /* read data capture control */ +#define SDRAM_DLCR 0x7A /* delay line calibration */ +#define SDRAM_CLKTR 0x80 /* DDR clock timing */ +#define SDRAM_WRDTR 0x81 /* write data, DQS, DM clock, timing */ +#define SDRAM_SDTR1 0x85 /* DDR SDRAM timing 1 */ +#define SDRAM_SDTR2 0x86 /* DDR SDRAM timing 2 */ +#define SDRAM_SDTR3 0x87 /* DDR SDRAM timing 3 */ +#define SDRAM_MMODE 0x88 /* memory mode */ +#define SDRAM_MEMODE 0x89 /* memory extended mode */ +#define SDRAM_ECCCR 0x98 /* ECC error status */ +#define SDRAM_CID 0xA4 /* core ID */ +#define SDRAM_RID 0xA8 /* revision ID */ + +/*-----------------------------------------------------------------------------+ +| Memory Controller Status ++-----------------------------------------------------------------------------*/ +#define SDRAM_MCSTAT_MIC_MASK 0x80000000 /* Memory init status mask */ +#define SDRAM_MCSTAT_MIC_NOTCOMP 0x00000000 /* Mem init not complete */ +#define SDRAM_MCSTAT_MIC_COMP 0x80000000 /* Mem init complete */ +#define SDRAM_MCSTAT_SRMS_MASK 0x80000000 /* Mem self refresh stat mask */ +#define SDRAM_MCSTAT_SRMS_NOT_SF 0x00000000 /* Mem not in self refresh */ +#define SDRAM_MCSTAT_SRMS_SF 0x80000000 /* Mem in self refresh */ + +/*-----------------------------------------------------------------------------+ +| Memory Controller Options 1 ++-----------------------------------------------------------------------------*/ +#define SDRAM_MCOPT1_MCHK_MASK 0x30000000 /* Memory data err check mask*/ +#define SDRAM_MCOPT1_MCHK_NON 0x00000000 /* No ECC generation */ +#define SDRAM_MCOPT1_MCHK_GEN 0x20000000 /* ECC generation */ +#define SDRAM_MCOPT1_MCHK_CHK 0x10000000 /* ECC generation and check */ +#define SDRAM_MCOPT1_MCHK_CHK_REP 0x30000000 /* ECC generation, chk, report*/ +#define SDRAM_MCOPT1_MCHK_CHK_DECODE(n) ((((unsigned long)(n))>>28)&0x3) +#define SDRAM_MCOPT1_RDEN_MASK 0x08000000 /* Registered DIMM mask */ +#define SDRAM_MCOPT1_RDEN 0x08000000 /* Registered DIMM enable */ +#define SDRAM_MCOPT1_PMU_MASK 0x06000000 /* Page management unit mask */ +#define SDRAM_MCOPT1_PMU_CLOSE 0x00000000 /* PMU Close */ +#define SDRAM_MCOPT1_PMU_OPEN 0x04000000 /* PMU Open */ +#define SDRAM_MCOPT1_PMU_AUTOCLOSE 0x02000000 /* PMU AutoClose */ +#define SDRAM_MCOPT1_DMWD_MASK 0x01000000 /* DRAM width mask */ +#define SDRAM_MCOPT1_DMWD_32 0x00000000 /* 32 bits */ +#define SDRAM_MCOPT1_DMWD_64 0x01000000 /* 64 bits */ +#define SDRAM_MCOPT1_UIOS_MASK 0x00C00000 /* Unused IO State */ +#define SDRAM_MCOPT1_BCNT_MASK 0x00200000 /* Bank count */ +#define SDRAM_MCOPT1_4_BANKS 0x00000000 /* 4 Banks */ +#define SDRAM_MCOPT1_8_BANKS 0x00200000 /* 8 Banks */ +#define SDRAM_MCOPT1_DDR_TYPE_MASK 0x00100000 /* DDR Memory Type mask */ +#define SDRAM_MCOPT1_DDR1_TYPE 0x00000000 /* DDR1 Memory Type */ +#define SDRAM_MCOPT1_DDR2_TYPE 0x00100000 /* DDR2 Memory Type */ +#define SDRAM_MCOPT1_QDEP 0x00020000 /* 4 commands deep */ +#define SDRAM_MCOPT1_RWOO_MASK 0x00008000 /* Out of Order Read mask */ +#define SDRAM_MCOPT1_RWOO_DISABLED 0x00000000 /* disabled */ +#define SDRAM_MCOPT1_RWOO_ENABLED 0x00008000 /* enabled */ +#define SDRAM_MCOPT1_WOOO_MASK 0x00004000 /* Out of Order Write mask */ +#define SDRAM_MCOPT1_WOOO_DISABLED 0x00000000 /* disabled */ +#define SDRAM_MCOPT1_WOOO_ENABLED 0x00004000 /* enabled */ +#define SDRAM_MCOPT1_DCOO_MASK 0x00002000 /* All Out of Order mask */ +#define SDRAM_MCOPT1_DCOO_DISABLED 0x00002000 /* disabled */ +#define SDRAM_MCOPT1_DCOO_ENABLED 0x00000000 /* enabled */ +#define SDRAM_MCOPT1_DREF_MASK 0x00001000 /* Deferred refresh mask */ +#define SDRAM_MCOPT1_DREF_NORMAL 0x00000000 /* normal refresh */ +#define SDRAM_MCOPT1_DREF_DEFER_4 0x00001000 /* defer up to 4 refresh cmd */ + +/*-----------------------------------------------------------------------------+ +| Memory Controller Options 2 ++-----------------------------------------------------------------------------*/ +#define SDRAM_MCOPT2_SREN_MASK 0x80000000 /* Self Test mask */ +#define SDRAM_MCOPT2_SREN_EXIT 0x00000000 /* Self Test exit */ +#define SDRAM_MCOPT2_SREN_ENTER 0x80000000 /* Self Test enter */ +#define SDRAM_MCOPT2_PMEN_MASK 0x40000000 /* Power Management mask */ +#define SDRAM_MCOPT2_PMEN_DISABLE 0x00000000 /* disable */ +#define SDRAM_MCOPT2_PMEN_ENABLE 0x40000000 /* enable */ +#define SDRAM_MCOPT2_IPTR_MASK 0x20000000 /* Init Trigger Reg mask */ +#define SDRAM_MCOPT2_IPTR_IDLE 0x00000000 /* idle */ +#define SDRAM_MCOPT2_IPTR_EXECUTE 0x20000000 /* execute preloaded init */ +#define SDRAM_MCOPT2_XSRP_MASK 0x10000000 /* Exit Self Refresh Prevent */ +#define SDRAM_MCOPT2_XSRP_ALLOW 0x00000000 /* allow self refresh exit */ +#define SDRAM_MCOPT2_XSRP_PREVENT 0x10000000 /* prevent self refresh exit */ +#define SDRAM_MCOPT2_DCEN_MASK 0x08000000 /* SDRAM Controller Enable */ +#define SDRAM_MCOPT2_DCEN_DISABLE 0x00000000 /* SDRAM Controller Enable */ +#define SDRAM_MCOPT2_DCEN_ENABLE 0x08000000 /* SDRAM Controller Enable */ +#define SDRAM_MCOPT2_ISIE_MASK 0x04000000 /* Init Seq Interruptable mas*/ +#define SDRAM_MCOPT2_ISIE_DISABLE 0x00000000 /* disable */ +#define SDRAM_MCOPT2_ISIE_ENABLE 0x04000000 /* enable */ + +/*-----------------------------------------------------------------------------+ +| SDRAM Refresh Timer Register ++-----------------------------------------------------------------------------*/ +#define SDRAM_RTR_RINT_MASK 0xFFF80000 +#define SDRAM_RTR_RINT_ENCODE(n) ((((unsigned long)(n))&0xFFF8)<<16) +#define SDRAM_RTR_RINT_DECODE(n) ((((unsigned long)(n))>>16)&0xFFF8) + +/*-----------------------------------------------------------------------------+ +| SDRAM Read DQS Delay Control Register ++-----------------------------------------------------------------------------*/ +#define SDRAM_RQDC_RQDE_MASK 0x80000000 +#define SDRAM_RQDC_RQDE_DISABLE 0x00000000 +#define SDRAM_RQDC_RQDE_ENABLE 0x80000000 +#define SDRAM_RQDC_RQFD_MASK 0x000001FF +#define SDRAM_RQDC_RQFD_ENCODE(n) ((((unsigned long)(n))&0x1FF)<<0) + +#define SDRAM_RQDC_RQFD_MAX 0x1FF + +/*-----------------------------------------------------------------------------+ +| SDRAM Read Data Capture Control Register ++-----------------------------------------------------------------------------*/ +#define SDRAM_RDCC_RDSS_MASK 0xC0000000 +#define SDRAM_RDCC_RDSS_T1 0x00000000 +#define SDRAM_RDCC_RDSS_T2 0x40000000 +#define SDRAM_RDCC_RDSS_T3 0x80000000 +#define SDRAM_RDCC_RDSS_T4 0xC0000000 +#define SDRAM_RDCC_RSAE_MASK 0x00000001 +#define SDRAM_RDCC_RSAE_DISABLE 0x00000001 +#define SDRAM_RDCC_RSAE_ENABLE 0x00000000 + +/*-----------------------------------------------------------------------------+ +| SDRAM Read Feedback Delay Control Register ++-----------------------------------------------------------------------------*/ +#define SDRAM_RFDC_ARSE_MASK 0x80000000 +#define SDRAM_RFDC_ARSE_DISABLE 0x80000000 +#define SDRAM_RFDC_ARSE_ENABLE 0x00000000 +#define SDRAM_RFDC_RFOS_MASK 0x007F0000 +#define SDRAM_RFDC_RFOS_ENCODE(n) ((((unsigned long)(n))&0x7F)<<16) +#define SDRAM_RFDC_RFFD_MASK 0x000003FF +#define SDRAM_RFDC_RFFD_ENCODE(n) ((((unsigned long)(n))&0x3FF)<<0) + +#define SDRAM_RFDC_RFFD_MAX 0x7FF + +/*-----------------------------------------------------------------------------+ +| SDRAM Delay Line Calibration Register ++-----------------------------------------------------------------------------*/ +#define SDRAM_DLCR_DCLM_MASK 0x80000000 +#define SDRAM_DLCR_DCLM_MANUEL 0x80000000 +#define SDRAM_DLCR_DCLM_AUTO 0x00000000 +#define SDRAM_DLCR_DLCR_MASK 0x08000000 +#define SDRAM_DLCR_DLCR_CALIBRATE 0x08000000 +#define SDRAM_DLCR_DLCR_IDLE 0x00000000 +#define SDRAM_DLCR_DLCS_MASK 0x07000000 +#define SDRAM_DLCR_DLCS_NOT_RUN 0x00000000 +#define SDRAM_DLCR_DLCS_IN_PROGRESS 0x01000000 +#define SDRAM_DLCR_DLCS_COMPLETE 0x02000000 +#define SDRAM_DLCR_DLCS_CONT_DONE 0x03000000 +#define SDRAM_DLCR_DLCS_ERROR 0x04000000 +#define SDRAM_DLCR_DLCV_MASK 0x000001FF +#define SDRAM_DLCR_DLCV_ENCODE(n) ((((unsigned long)(n))&0x1FF)<<0) +#define SDRAM_DLCR_DLCV_DECODE(n) ((((unsigned long)(n))>>0)&0x1FF) + +/*-----------------------------------------------------------------------------+ +| SDRAM Controller On Die Termination Register ++-----------------------------------------------------------------------------*/ +#define SDRAM_CODT_ODT_ON 0x80000000 +#define SDRAM_CODT_ODT_OFF 0x00000000 +#define SDRAM_CODT_DQS_VOLTAGE_DDR_MASK 0x00000020 +#define SDRAM_CODT_DQS_2_5_V_DDR1 0x00000000 +#define SDRAM_CODT_DQS_1_8_V_DDR2 0x00000020 +#define SDRAM_CODT_DQS_MASK 0x00000010 +#define SDRAM_CODT_DQS_DIFFERENTIAL 0x00000000 +#define SDRAM_CODT_DQS_SINGLE_END 0x00000010 +#define SDRAM_CODT_CKSE_DIFFERENTIAL 0x00000000 +#define SDRAM_CODT_CKSE_SINGLE_END 0x00000008 +#define SDRAM_CODT_FEEBBACK_RCV_SINGLE_END 0x00000004 +#define SDRAM_CODT_FEEBBACK_DRV_SINGLE_END 0x00000002 +#define SDRAM_CODT_IO_HIZ 0x00000000 +#define SDRAM_CODT_IO_NMODE 0x00000001 + +/*-----------------------------------------------------------------------------+ +| SDRAM Mode Register ++-----------------------------------------------------------------------------*/ +#define SDRAM_MMODE_WR_MASK 0x00000E00 +#define SDRAM_MMODE_WR_DDR1 0x00000000 +#define SDRAM_MMODE_WR_DDR2_3_CYC 0x00000400 +#define SDRAM_MMODE_WR_DDR2_4_CYC 0x00000600 +#define SDRAM_MMODE_WR_DDR2_5_CYC 0x00000800 +#define SDRAM_MMODE_WR_DDR2_6_CYC 0x00000A00 +#define SDRAM_MMODE_DCL_MASK 0x00000070 +#define SDRAM_MMODE_DCL_DDR1_2_0_CLK 0x00000020 +#define SDRAM_MMODE_DCL_DDR1_2_5_CLK 0x00000060 +#define SDRAM_MMODE_DCL_DDR1_3_0_CLK 0x00000030 +#define SDRAM_MMODE_DCL_DDR2_2_0_CLK 0x00000020 +#define SDRAM_MMODE_DCL_DDR2_3_0_CLK 0x00000030 +#define SDRAM_MMODE_DCL_DDR2_4_0_CLK 0x00000040 +#define SDRAM_MMODE_DCL_DDR2_5_0_CLK 0x00000050 +#define SDRAM_MMODE_DCL_DDR2_6_0_CLK 0x00000060 +#define SDRAM_MMODE_DCL_DDR2_7_0_CLK 0x00000070 + +/*-----------------------------------------------------------------------------+ +| SDRAM Extended Mode Register ++-----------------------------------------------------------------------------*/ +#define SDRAM_MEMODE_DIC_MASK 0x00000002 +#define SDRAM_MEMODE_DIC_NORMAL 0x00000000 +#define SDRAM_MEMODE_DIC_WEAK 0x00000002 +#define SDRAM_MEMODE_DLL_MASK 0x00000001 +#define SDRAM_MEMODE_DLL_DISABLE 0x00000001 +#define SDRAM_MEMODE_DLL_ENABLE 0x00000000 +#define SDRAM_MEMODE_RTT_MASK 0x00000044 +#define SDRAM_MEMODE_RTT_DISABLED 0x00000000 +#define SDRAM_MEMODE_RTT_75OHM 0x00000004 +#define SDRAM_MEMODE_RTT_150OHM 0x00000040 +#define SDRAM_MEMODE_DQS_MASK 0x00000400 +#define SDRAM_MEMODE_DQS_DISABLE 0x00000400 +#define SDRAM_MEMODE_DQS_ENABLE 0x00000000 + +/*-----------------------------------------------------------------------------+ +| SDRAM Clock Timing Register ++-----------------------------------------------------------------------------*/ +#define SDRAM_CLKTR_CLKP_MASK 0xC0000000 +#define SDRAM_CLKTR_CLKP_0_DEG 0x00000000 +#define SDRAM_CLKTR_CLKP_180_DEG_ADV 0x80000000 + +/*-----------------------------------------------------------------------------+ +| SDRAM Write Timing Register ++-----------------------------------------------------------------------------*/ +#define SDRAM_WRDTR_LLWP_MASK 0x10000000 +#define SDRAM_WRDTR_LLWP_DIS 0x10000000 +#define SDRAM_WRDTR_LLWP_1_CYC 0x00000000 +#define SDRAM_WRDTR_WTR_MASK 0x0E000000 +#define SDRAM_WRDTR_WTR_0_DEG 0x06000000 +#define SDRAM_WRDTR_WTR_180_DEG_ADV 0x02000000 +#define SDRAM_WRDTR_WTR_270_DEG_ADV 0x00000000 + +/*-----------------------------------------------------------------------------+ +| SDRAM SDTR1 Options ++-----------------------------------------------------------------------------*/ +#define SDRAM_SDTR1_LDOF_MASK 0x80000000 +#define SDRAM_SDTR1_LDOF_1_CLK 0x00000000 +#define SDRAM_SDTR1_LDOF_2_CLK 0x80000000 +#define SDRAM_SDTR1_RTW_MASK 0x00F00000 +#define SDRAM_SDTR1_RTW_2_CLK 0x00200000 +#define SDRAM_SDTR1_RTW_3_CLK 0x00300000 +#define SDRAM_SDTR1_WTWO_MASK 0x000F0000 +#define SDRAM_SDTR1_WTWO_0_CLK 0x00000000 +#define SDRAM_SDTR1_WTWO_1_CLK 0x00010000 +#define SDRAM_SDTR1_RTRO_MASK 0x0000F000 +#define SDRAM_SDTR1_RTRO_1_CLK 0x00001000 +#define SDRAM_SDTR1_RTRO_2_CLK 0x00002000 + +/*-----------------------------------------------------------------------------+ +| SDRAM SDTR2 Options ++-----------------------------------------------------------------------------*/ +#define SDRAM_SDTR2_RCD_MASK 0xF0000000 +#define SDRAM_SDTR2_RCD_1_CLK 0x10000000 +#define SDRAM_SDTR2_RCD_2_CLK 0x20000000 +#define SDRAM_SDTR2_RCD_3_CLK 0x30000000 +#define SDRAM_SDTR2_RCD_4_CLK 0x40000000 +#define SDRAM_SDTR2_RCD_5_CLK 0x50000000 +#define SDRAM_SDTR2_WTR_MASK 0x0F000000 +#define SDRAM_SDTR2_WTR_1_CLK 0x01000000 +#define SDRAM_SDTR2_WTR_2_CLK 0x02000000 +#define SDRAM_SDTR2_WTR_3_CLK 0x03000000 +#define SDRAM_SDTR2_WTR_4_CLK 0x04000000 +#define SDRAM_SDTR3_WTR_ENCODE(n) ((((unsigned long)(n))&0xF)<<24) +#define SDRAM_SDTR2_XSNR_MASK 0x00FF0000 +#define SDRAM_SDTR2_XSNR_8_CLK 0x00080000 +#define SDRAM_SDTR2_XSNR_16_CLK 0x00100000 +#define SDRAM_SDTR2_XSNR_32_CLK 0x00200000 +#define SDRAM_SDTR2_XSNR_64_CLK 0x00400000 +#define SDRAM_SDTR2_WPC_MASK 0x0000F000 +#define SDRAM_SDTR2_WPC_2_CLK 0x00002000 +#define SDRAM_SDTR2_WPC_3_CLK 0x00003000 +#define SDRAM_SDTR2_WPC_4_CLK 0x00004000 +#define SDRAM_SDTR2_WPC_5_CLK 0x00005000 +#define SDRAM_SDTR2_WPC_6_CLK 0x00006000 +#define SDRAM_SDTR3_WPC_ENCODE(n) ((((unsigned long)(n))&0xF)<<12) +#define SDRAM_SDTR2_RPC_MASK 0x00000F00 +#define SDRAM_SDTR2_RPC_2_CLK 0x00000200 +#define SDRAM_SDTR2_RPC_3_CLK 0x00000300 +#define SDRAM_SDTR2_RPC_4_CLK 0x00000400 +#define SDRAM_SDTR2_RP_MASK 0x000000F0 +#define SDRAM_SDTR2_RP_3_CLK 0x00000030 +#define SDRAM_SDTR2_RP_4_CLK 0x00000040 +#define SDRAM_SDTR2_RP_5_CLK 0x00000050 +#define SDRAM_SDTR2_RP_6_CLK 0x00000060 +#define SDRAM_SDTR2_RP_7_CLK 0x00000070 +#define SDRAM_SDTR2_RRD_MASK 0x0000000F +#define SDRAM_SDTR2_RRD_2_CLK 0x00000002 +#define SDRAM_SDTR2_RRD_3_CLK 0x00000003 + +/*-----------------------------------------------------------------------------+ +| SDRAM SDTR3 Options ++-----------------------------------------------------------------------------*/ +#define SDRAM_SDTR3_RAS_MASK 0x1F000000 +#define SDRAM_SDTR3_RAS_ENCODE(n) ((((unsigned long)(n))&0x1F)<<24) +#define SDRAM_SDTR3_RC_MASK 0x001F0000 +#define SDRAM_SDTR3_RC_ENCODE(n) ((((unsigned long)(n))&0x1F)<<16) +#define SDRAM_SDTR3_XCS_MASK 0x00001F00 +#define SDRAM_SDTR3_XCS 0x00000D00 +#define SDRAM_SDTR3_RFC_MASK 0x0000003F +#define SDRAM_SDTR3_RFC_ENCODE(n) ((((unsigned long)(n))&0x3F)<<0) + +/*-----------------------------------------------------------------------------+ +| Memory Bank 0-1 configuration ++-----------------------------------------------------------------------------*/ +#define SDRAM_BXCF_M_AM_MASK 0x00000F00 /* Addressing mode */ +#define SDRAM_BXCF_M_AM_0 0x00000000 /* Mode 0 */ +#define SDRAM_BXCF_M_AM_1 0x00000100 /* Mode 1 */ +#define SDRAM_BXCF_M_AM_2 0x00000200 /* Mode 2 */ +#define SDRAM_BXCF_M_AM_3 0x00000300 /* Mode 3 */ +#define SDRAM_BXCF_M_AM_4 0x00000400 /* Mode 4 */ +#define SDRAM_BXCF_M_AM_5 0x00000500 /* Mode 5 */ +#define SDRAM_BXCF_M_AM_6 0x00000600 /* Mode 6 */ +#define SDRAM_BXCF_M_AM_7 0x00000700 /* Mode 7 */ +#define SDRAM_BXCF_M_AM_8 0x00000800 /* Mode 8 */ +#define SDRAM_BXCF_M_AM_9 0x00000900 /* Mode 9 */ +#define SDRAM_BXCF_M_BE_MASK 0x00000001 /* Memory Bank Enable */ +#define SDRAM_BXCF_M_BE_DISABLE 0x00000000 /* Memory Bank Enable */ +#define SDRAM_BXCF_M_BE_ENABLE 0x00000001 /* Memory Bank Enable */ +#endif /* CONFIG_440SPE */ + +#ifndef CONFIG_440_GX +#endif /* not CONFIG_440SPE */ + /*----------------------------------------------------------------------------- | External Bus Controller +----------------------------------------------------------------------------*/ @@ -503,7 +1053,7 @@ /*----------------------------------------------------------------------------- | L2 Cache +----------------------------------------------------------------------------*/ -#if defined (CONFIG_440GX) || defined(CONFIG_440SP) +#if defined (CONFIG_440GX) || defined(CONFIG_440SP) || defined(CONFIG_440SPE) #define L2_CACHE_BASE 0x030 #define l2_cache_cfg (L2_CACHE_BASE+0x00) /* L2 Cache Config */ #define l2_cache_cmd (L2_CACHE_BASE+0x01) /* L2 Cache Command */ @@ -526,7 +1076,7 @@ | Clocking, Power Management and Chip Control +----------------------------------------------------------------------------*/ #define CNTRL_DCR_BASE 0x0b0 -#if defined(CONFIG_440GX) || defined(CONFIG_440SP) +#if defined(CONFIG_440GX) || defined(CONFIG_440SP) || defined(CONFIG_440SPE) #define cpc0_er (CNTRL_DCR_BASE+0x00) /* CPM enable register */ #define cpc0_fr (CNTRL_DCR_BASE+0x01) /* CPM force register */ #define cpc0_sr (CNTRL_DCR_BASE+0x02) /* CPM status register */ @@ -574,6 +1124,30 @@ #define uic1vr (UIC1_DCR_BASE+0x7) /* UIC1 vector */ #define uic1vcr (UIC1_DCR_BASE+0x8) /* UIC1 vector configuration */ +#if defined(CONFIG_440SPE) +#define UIC2_DCR_BASE 0xe0 +#define uic2sr (UIC0_DCR_BASE+0x0) /* UIC2 status-Read Clear */ +#define uic2srs (UIC0_DCR_BASE+0x1) /* UIC2 status-Read Set */ +#define uic2er (UIC0_DCR_BASE+0x2) /* UIC2 enable */ +#define uic2cr (UIC0_DCR_BASE+0x3) /* UIC2 critical */ +#define uic2pr (UIC0_DCR_BASE+0x4) /* UIC2 polarity */ +#define uic2tr (UIC0_DCR_BASE+0x5) /* UIC2 triggering */ +#define uic2msr (UIC0_DCR_BASE+0x6) /* UIC2 masked status */ +#define uic2vr (UIC0_DCR_BASE+0x7) /* UIC2 vector */ +#define uic2vcr (UIC0_DCR_BASE+0x8) /* UIC2 vector configuration */ + +#define UIC3_DCR_BASE 0xf0 +#define uic3sr (UIC1_DCR_BASE+0x0) /* UIC3 status-Read Clear */ +#define uic3srs (UIC0_DCR_BASE+0x1) /* UIC3 status-Read Set */ +#define uic3er (UIC1_DCR_BASE+0x2) /* UIC3 enable */ +#define uic3cr (UIC1_DCR_BASE+0x3) /* UIC3 critical */ +#define uic3pr (UIC1_DCR_BASE+0x4) /* UIC3 polarity */ +#define uic3tr (UIC1_DCR_BASE+0x5) /* UIC3 triggering */ +#define uic3msr (UIC1_DCR_BASE+0x6) /* UIC3 masked status */ +#define uic3vr (UIC1_DCR_BASE+0x7) /* UIC3 vector */ +#define uic3vcr (UIC1_DCR_BASE+0x8) /* UIC3 vector configuration */ +#endif /* CONFIG_440SPE */ + #if defined(CONFIG_440GX) #define UIC2_DCR_BASE 0x210 #define uic2sr (UIC2_DCR_BASE+0x0) /* UIC2 status */ @@ -607,6 +1181,103 @@ #define uicvr uic0vr #define uicvcr uic0vcr +#if defined(CONFIG_440SPE) +/*----------------------------------------------------------------------------+ +| Clock / Power-on-reset DCR's. ++----------------------------------------------------------------------------*/ +#define CPR0_CFGADDR 0x00C +#define CPR0_CFGDATA 0x00D + +#define CPR0_CLKUPD 0x20 +#define CPR0_CLKUPD_BSY_MASK 0x80000000 +#define CPR0_CLKUPD_BSY_COMPLETED 0x00000000 +#define CPR0_CLKUPD_BSY_BUSY 0x80000000 +#define CPR0_CLKUPD_CUI_MASK 0x80000000 +#define CPR0_CLKUPD_CUI_DISABLE 0x00000000 +#define CPR0_CLKUPD_CUI_ENABLE 0x80000000 +#define CPR0_CLKUPD_CUD_MASK 0x40000000 +#define CPR0_CLKUPD_CUD_DISABLE 0x00000000 +#define CPR0_CLKUPD_CUD_ENABLE 0x40000000 + +#define CPR0_PLLC 0x40 +#define CPR0_PLLC_RST_MASK 0x80000000 +#define CPR0_PLLC_RST_PLLLOCKED 0x00000000 +#define CPR0_PLLC_RST_PLLRESET 0x80000000 +#define CPR0_PLLC_ENG_MASK 0x40000000 +#define CPR0_PLLC_ENG_DISABLE 0x00000000 +#define CPR0_PLLC_ENG_ENABLE 0x40000000 +#define CPR0_PLLC_ENG_ENCODE(n) ((((unsigned long)(n))&0x01)<<30) +#define CPR0_PLLC_ENG_DECODE(n) ((((unsigned long)(n))>>30)&0x01) +#define CPR0_PLLC_SRC_MASK 0x20000000 +#define CPR0_PLLC_SRC_PLLOUTA 0x00000000 +#define CPR0_PLLC_SRC_PLLOUTB 0x20000000 +#define CPR0_PLLC_SRC_ENCODE(n) ((((unsigned long)(n))&0x01)<<29) +#define CPR0_PLLC_SRC_DECODE(n) ((((unsigned long)(n))>>29)&0x01) +#define CPR0_PLLC_SEL_MASK 0x07000000 +#define CPR0_PLLC_SEL_PLLOUT 0x00000000 +#define CPR0_PLLC_SEL_CPU 0x01000000 +#define CPR0_PLLC_SEL_EBC 0x05000000 +#define CPR0_PLLC_SEL_ENCODE(n) ((((unsigned long)(n))&0x07)<<24) +#define CPR0_PLLC_SEL_DECODE(n) ((((unsigned long)(n))>>24)&0x07) +#define CPR0_PLLC_TUNE_MASK 0x000003FF +#define CPR0_PLLC_TUNE_ENCODE(n) ((((unsigned long)(n))&0x3FF)<<0) +#define CPR0_PLLC_TUNE_DECODE(n) ((((unsigned long)(n))>>0)&0x3FF) + +#define CPR0_PLLD 0x60 +#define CPR0_PLLD_FBDV_MASK 0x1F000000 +#define CPR0_PLLD_FBDV_ENCODE(n) ((((unsigned long)(n))&0x1F)<<24) +#define CPR0_PLLD_FBDV_DECODE(n) ((((((unsigned long)(n))>>24)-1)&0x1F)+1) +#define CPR0_PLLD_FWDVA_MASK 0x000F0000 +#define CPR0_PLLD_FWDVA_ENCODE(n) ((((unsigned long)(n))&0x0F)<<16) +#define CPR0_PLLD_FWDVA_DECODE(n) ((((((unsigned long)(n))>>16)-1)&0x0F)+1) +#define CPR0_PLLD_FWDVB_MASK 0x00000700 +#define CPR0_PLLD_FWDVB_ENCODE(n) ((((unsigned long)(n))&0x07)<<8) +#define CPR0_PLLD_FWDVB_DECODE(n) ((((((unsigned long)(n))>>8)-1)&0x07)+1) +#define CPR0_PLLD_LFBDV_MASK 0x0000003F +#define CPR0_PLLD_LFBDV_ENCODE(n) ((((unsigned long)(n))&0x3F)<<0) +#define CPR0_PLLD_LFBDV_DECODE(n) ((((((unsigned long)(n))>>0)-1)&0x3F)+1) + +#define CPR0_PRIMAD 0x80 +#define CPR0_PRIMAD_PRADV0_MASK 0x07000000 +#define CPR0_PRIMAD_PRADV0_ENCODE(n) ((((unsigned long)(n))&0x07)<<24) +#define CPR0_PRIMAD_PRADV0_DECODE(n) ((((((unsigned long)(n))>>24)-1)&0x07)+1) + +#define CPR0_PRIMBD 0xA0 +#define CPR0_PRIMBD_PRBDV0_MASK 0x07000000 +#define CPR0_PRIMBD_PRBDV0_ENCODE(n) ((((unsigned long)(n))&0x07)<<24) +#define CPR0_PRIMBD_PRBDV0_DECODE(n) ((((((unsigned long)(n))>>24)-1)&0x07)+1) + +#define CPR0_OPBD 0xC0 +#define CPR0_OPBD_OPBDV0_MASK 0x03000000 +#define CPR0_OPBD_OPBDV0_ENCODE(n) ((((unsigned long)(n))&0x03)<<24) +#define CPR0_OPBD_OPBDV0_DECODE(n) ((((((unsigned long)(n))>>24)-1)&0x03)+1) + +#define CPR0_PERD 0xE0 +#define CPR0_PERD_PERDV0_MASK 0x03000000 +#define CPR0_PERD_PERDV0_ENCODE(n) ((((unsigned long)(n))&0x03)<<24) +#define CPR0_PERD_PERDV0_DECODE(n) ((((((unsigned long)(n))>>24)-1)&0x03)+1) + +#define CPR0_MALD 0x100 +#define CPR0_MALD_MALDV0_MASK 0x03000000 +#define CPR0_MALD_MALDV0_ENCODE(n) ((((unsigned long)(n))&0x03)<<24) +#define CPR0_MALD_MALDV0_DECODE(n) ((((((unsigned long)(n))>>24)-1)&0x03)+1) + +#define CPR0_ICFG 0x140 +#define CPR0_ICFG_RLI_MASK 0x80000000 +#define CPR0_ICFG_RLI_RESETCPR 0x00000000 +#define CPR0_ICFG_RLI_PRESERVECPR 0x80000000 +#define CPR0_ICFG_ICS_MASK 0x00000007 +#define CPR0_ICFG_ICS_ENCODE(n) ((((unsigned long)(n))&0x3F)<<0) +#define CPR0_ICFG_ICS_DECODE(n) ((((((unsigned long)(n))>>0)-1)&0x3F)+1) + +/************************/ +/* IIC defines */ +/************************/ +#define IIC0_MMIO_BASE 0xA0000400 +#define IIC1_MMIO_BASE 0xA0000500 + +#endif /* CONFIG_440SP */ + /*----------------------------------------------------------------------------- | DMA +----------------------------------------------------------------------------*/ @@ -722,7 +1393,7 @@ #define UIC_GPTCT 0x00000004 /* GPT count timer */ #define UIC_UIC1NC 0x00000002 /* UIC1 non-critical interrupt */ #define UIC_UIC1C 0x00000001 /* UIC1 critical interrupt */ -#else /* CONFIG_440SP */ +#elif defined(CONFIG_440GX) || defined(CONFIG_440EP) #define UIC_U0 0x80000000 /* UART 0 */ #define UIC_U1 0x40000000 /* UART 1 */ #define UIC_IIC0 0x20000000 /* IIC */ @@ -755,7 +1426,40 @@ #define UIC_EIR6 0x00000004 /* External interrupt 6 */ #define UIC_UIC1NC 0x00000002 /* UIC1 non-critical interrupt */ #define UIC_UIC1C 0x00000001 /* UIC1 critical interrupt */ -#endif /* CONFIG_440SP */ +#elif !defined(CONFIG_440SPE) +#define UIC_U0 0x80000000 /* UART 0 */ +#define UIC_U1 0x40000000 /* UART 1 */ +#define UIC_IIC0 0x20000000 /* IIC */ +#define UIC_IIC1 0x10000000 /* IIC */ +#define UIC_PIM 0x08000000 /* PCI inbound message */ +#define UIC_PCRW 0x04000000 /* PCI command register write */ +#define UIC_PPM 0x02000000 /* PCI power management */ +#define UIC_MSI0 0x01000000 /* PCI MSI level 0 */ +#define UIC_MSI1 0x00800000 /* PCI MSI level 1 */ +#define UIC_MSI2 0x00400000 /* PCI MSI level 2 */ +#define UIC_MTE 0x00200000 /* MAL TXEOB */ +#define UIC_MRE 0x00100000 /* MAL RXEOB */ +#define UIC_D0 0x00080000 /* DMA channel 0 */ +#define UIC_D1 0x00040000 /* DMA channel 1 */ +#define UIC_D2 0x00020000 /* DMA channel 2 */ +#define UIC_D3 0x00010000 /* DMA channel 3 */ +#define UIC_RSVD0 0x00008000 /* Reserved */ +#define UIC_RSVD1 0x00004000 /* Reserved */ +#define UIC_CT0 0x00002000 /* GPT compare timer 0 */ +#define UIC_CT1 0x00001000 /* GPT compare timer 1 */ +#define UIC_CT2 0x00000800 /* GPT compare timer 2 */ +#define UIC_CT3 0x00000400 /* GPT compare timer 3 */ +#define UIC_CT4 0x00000200 /* GPT compare timer 4 */ +#define UIC_EIR0 0x00000100 /* External interrupt 0 */ +#define UIC_EIR1 0x00000080 /* External interrupt 1 */ +#define UIC_EIR2 0x00000040 /* External interrupt 2 */ +#define UIC_EIR3 0x00000020 /* External interrupt 3 */ +#define UIC_EIR4 0x00000010 /* External interrupt 4 */ +#define UIC_EIR5 0x00000008 /* External interrupt 5 */ +#define UIC_EIR6 0x00000004 /* External interrupt 6 */ +#define UIC_UIC1NC 0x00000002 /* UIC1 non-critical interrupt */ +#define UIC_UIC1C 0x00000001 /* UIC1 critical interrupt */ +#endif /* CONFIG_440GX */ /* For compatibility with 405 code */ #define UIC_MAL_TXEOB UIC_MTE @@ -797,7 +1501,40 @@ #define UIC_EWU0 0x00000004 /* Ethernet 0 wakeup */ #define UIC_ETH1 0x00000002 /* Reserved */ #define UIC_XOR 0x00000001 /* XOR */ -#else /* CONFIG_440SP */ +#elif defined(CONFIG_440GX) || defined(CONFIG_440EP) +#define UIC_MS 0x80000000 /* MAL SERR */ +#define UIC_MTDE 0x40000000 /* MAL TXDE */ +#define UIC_MRDE 0x20000000 /* MAL RXDE */ +#define UIC_DEUE 0x10000000 /* DDR SDRAM ECC uncorrectible error*/ +#define UIC_DECE 0x08000000 /* DDR SDRAM correctible error */ +#define UIC_EBCO 0x04000000 /* EBCO interrupt status */ +#define UIC_EBMI 0x02000000 /* EBMI interrupt status */ +#define UIC_OPB 0x01000000 /* OPB to PLB bridge interrupt stat */ +#define UIC_MSI3 0x00800000 /* PCI MSI level 3 */ +#define UIC_MSI4 0x00400000 /* PCI MSI level 4 */ +#define UIC_MSI5 0x00200000 /* PCI MSI level 5 */ +#define UIC_MSI6 0x00100000 /* PCI MSI level 6 */ +#define UIC_MSI7 0x00080000 /* PCI MSI level 7 */ +#define UIC_MSI8 0x00040000 /* PCI MSI level 8 */ +#define UIC_MSI9 0x00020000 /* PCI MSI level 9 */ +#define UIC_MSI10 0x00010000 /* PCI MSI level 10 */ +#define UIC_MSI11 0x00008000 /* PCI MSI level 11 */ +#define UIC_PPMI 0x00004000 /* PPM interrupt status */ +#define UIC_EIR7 0x00002000 /* External interrupt 7 */ +#define UIC_EIR8 0x00001000 /* External interrupt 8 */ +#define UIC_EIR9 0x00000800 /* External interrupt 9 */ +#define UIC_EIR10 0x00000400 /* External interrupt 10 */ +#define UIC_EIR11 0x00000200 /* External interrupt 11 */ +#define UIC_EIR12 0x00000100 /* External interrupt 12 */ +#define UIC_SRE 0x00000080 /* Serial ROM error */ +#define UIC_RSVD2 0x00000040 /* Reserved */ +#define UIC_RSVD3 0x00000020 /* Reserved */ +#define UIC_PAE 0x00000010 /* PCI asynchronous error */ +#define UIC_ETH0 0x00000008 /* Ethernet 0 */ +#define UIC_EWU0 0x00000004 /* Ethernet 0 wakeup */ +#define UIC_ETH1 0x00000002 /* Ethernet 1 */ +#define UIC_EWU1 0x00000001 /* Ethernet 1 wakeup */ +#elif !defined(CONFIG_440SPE) #define UIC_MS 0x80000000 /* MAL SERR */ #define UIC_MTDE 0x40000000 /* MAL TXDE */ #define UIC_MRDE 0x20000000 /* MAL RXDE */ @@ -889,7 +1626,118 @@ #define UICB0_ALL (UICB0_UIC0CI | UICB0_UIC0NCI | UICB0_UIC1CI | \ UICB0_UIC1NCI | UICB0_UIC2CI | UICB0_UIC2NCI) -#endif /* CONFIG_440GX */ +#endif /* CONFIG_440_GX */ +/*---------------------------------------------------------------------------+ +| Universal interrupt controller interrupts ++---------------------------------------------------------------------------*/ +#if defined(CONFIG_440SPE) +/*#define UICB0_UIC0CI 0x80000000*/ /* UIC0 Critical Interrupt */ +/*#define UICB0_UIC0NCI 0x40000000*/ /* UIC0 Noncritical Interrupt */ +#define UICB0_UIC1CI 0x00000002 /* UIC1 Critical Interrupt */ +#define UICB0_UIC1NCI 0x00000001 /* UIC1 Noncritical Interrupt */ +#define UICB0_UIC2CI 0x00200000 /* UIC2 Critical Interrupt */ +#define UICB0_UIC2NCI 0x00100000 /* UIC2 Noncritical Interrupt */ +#define UICB0_UIC3CI 0x00008000 /* UIC3 Critical Interrupt */ +#define UICB0_UIC3NCI 0x00004000 /* UIC3 Noncritical Interrupt */ + +#define UICB0_ALL (UICB0_UIC1CI | UICB0_UIC1NCI | UICB0_UIC2CI | \ + UICB0_UIC2NCI | UICB0_UIC3CI | UICB0_UIC3NCI) +/*---------------------------------------------------------------------------+ +| Universal interrupt controller 0 interrupts (UIC0) ++---------------------------------------------------------------------------*/ +#define UIC_U0 0x80000000 /* UART 0 */ +#define UIC_U1 0x40000000 /* UART 1 */ +#define UIC_IIC0 0x20000000 /* IIC */ +#define UIC_IIC1 0x10000000 /* IIC */ +#define UIC_PIM 0x08000000 /* PCI inbound message */ +#define UIC_PCRW 0x04000000 /* PCI command register write */ +#define UIC_PPM 0x02000000 /* PCI power management */ +#define UIC_PVPDA 0x01000000 /* PCIx 0 vpd access */ +#define UIC_MSI0 0x00800000 /* PCIx MSI level 0 */ +#define UIC_EIR15 0x00400000 /* External intp 15 */ +#define UIC_PEMSI0 0x00080000 /* PCIe MSI level 0 */ +#define UIC_PEMSI1 0x00040000 /* PCIe MSI level 1 */ +#define UIC_PEMSI2 0x00020000 /* PCIe MSI level 2 */ +#define UIC_PEMSI3 0x00010000 /* PCIe MSI level 3 */ +#define UIC_EIR14 0x00002000 /* External interrupt 14 */ +#define UIC_D0CPFF 0x00001000 /* DMA0 cp fifo full */ +#define UIC_D0CSNS 0x00000800 /* DMA0 cs fifo needs service */ +#define UIC_D1CPFF 0x00000400 /* DMA1 cp fifo full */ +#define UIC_D1CSNS 0x00000200 /* DMA1 cs fifo needs service */ +#define UIC_I2OID 0x00000100 /* I2O inbound door bell */ +#define UIC_I2OLNE 0x00000080 /* I2O Inbound Post List FIFO Not Empty */ +#define UIC_I20R0LL 0x00000040 /* I2O Region 0 Low Latency PLB Write */ +#define UIC_I2OR1LL 0x00000020 /* I2O Region 1 Low Latency PLB Write */ +#define UIC_I20R0HB 0x00000010 /* I2O Region 0 High Bandwidth PLB Write */ +#define UIC_I2OR1HB 0x00000008 /* I2O Region 1 High Bandwidth PLB Write */ +#define UIC_CPTCNT 0x00000004 /* GPT Count Timer */ +/*---------------------------------------------------------------------------+ +| Universal interrupt controller 1 interrupts (UIC1) ++---------------------------------------------------------------------------*/ +#define UIC_EIR13 0x80000000 /* externei intp 13 */ +#define UIC_MS 0x40000000 /* MAL SERR */ +#define UIC_MTDE 0x20000000 /* MAL TXDE */ +#define UIC_MRDE 0x10000000 /* MAL RXDE */ +#define UIC_DEUE 0x08000000 /* DDR SDRAM ECC correct/uncorrectable error */ +#define UIC_EBCO 0x04000000 /* EBCO interrupt status */ +#define UIC_MTE 0x02000000 /* MAL TXEOB */ +#define UIC_MRE 0x01000000 /* MAL RXEOB */ +#define UIC_MSI1 0x00800000 /* PCI MSI level 1 */ +#define UIC_MSI2 0x00400000 /* PCI MSI level 2 */ +#define UIC_MSI3 0x00200000 /* PCI MSI level 3 */ +#define UIC_L2C 0x00100000 /* L2 cache */ +#define UIC_CT0 0x00080000 /* GPT compare timer 0 */ +#define UIC_CT1 0x00040000 /* GPT compare timer 1 */ +#define UIC_CT2 0x00020000 /* GPT compare timer 2 */ +#define UIC_CT3 0x00010000 /* GPT compare timer 3 */ +#define UIC_CT4 0x00008000 /* GPT compare timer 4 */ +#define UIC_EIR12 0x00004000 /* External interrupt 12 */ +#define UIC_EIR11 0x00002000 /* External interrupt 11 */ +#define UIC_EIR10 0x00001000 /* External interrupt 10 */ +#define UIC_EIR9 0x00000800 /* External interrupt 9 */ +#define UIC_EIR8 0x00000400 /* External interrupt 8 */ +#define UIC_DMAE 0x00000200 /* dma error */ +#define UIC_I2OE 0x00000100 /* i2o error */ +#define UIC_SRE 0x00000080 /* Serial ROM error */ +#define UIC_PCIXAE 0x00000040 /* Pcix0 async error */ +#define UIC_EIR7 0x00000020 /* External interrupt 7 */ +#define UIC_EIR6 0x00000010 /* External interrupt 6 */ +#define UIC_ETH0 0x00000008 /* Ethernet 0 */ +#define UIC_EWU0 0x00000004 /* Ethernet 0 wakeup */ +#define UIC_ETH1 0x00000002 /* reserved */ +#define UIC_XOR 0x00000001 /* xor */ + +/*---------------------------------------------------------------------------+ +| Universal interrupt controller 2 interrupts (UIC2) ++---------------------------------------------------------------------------*/ +#define UIC_PEOAL 0x80000000 /* PE0 AL */ +#define UIC_PEOVA 0x40000000 /* PE0 VPD access */ +#define UIC_PEOHRR 0x20000000 /* PE0 Host reset request rising */ +#define UIC_PE0HRF 0x10000000 /* PE0 Host reset request falling */ +#define UIC_PE0TCR 0x08000000 /* PE0 TCR */ +#define UIC_PE0BVCO 0x04000000 /* PE0 Busmaster VCO */ +#define UIC_PE0DCRE 0x02000000 /* PE0 DCR error */ +#define UIC_PE1AL 0x00800000 /* PE1 AL */ +#define UIC_PE1VA 0x00400000 /* PE1 VPD access */ +#define UIC_PE1HRR 0x00200000 /* PE1 Host reset request rising */ +#define UIC_PE1HRF 0x00100000 /* PE1 Host reset request falling */ +#define UIC_PE1TCR 0x00080000 /* PE1 TCR */ +#define UIC_PE1BVCO 0x00040000 /* PE1 Busmaster VCO */ +#define UIC_PE1DCRE 0x00020000 /* PE1 DCR error */ +#define UIC_PE2AL 0x00008000 /* PE2 AL */ +#define UIC_PE2VA 0x00004000 /* PE2 VPD access */ +#define UIC_PE2HRR 0x00002000 /* PE2 Host reset request rising */ +#define UIC_PE2HRF 0x00001000 /* PE2 Host reset request falling */ +#define UIC_PE2TCR 0x00000800 /* PE2 TCR */ +#define UIC_PE2BVCO 0x00000400 /* PE2 Busmaster VCO */ +#define UIC_PE2DCRE 0x00000200 /* PE2 DCR error */ +#define UIC_EIR5 0x00000080 /* External interrupt 5 */ +#define UIC_EIR4 0x00000040 /* External interrupt 4 */ +#define UIC_EIR3 0x00000020 /* External interrupt 3 */ +#define UIC_EIR2 0x00000010 /* External interrupt 2 */ +#define UIC_EIR1 0x00000008 /* External interrupt 1 */ +#define UIC_EIR0 0x00000004 /* External interrupt 0 */ +#endif /* CONFIG_440SPE */ /*-----------------------------------------------------------------------------+ | External Bus Controller Bit Settings @@ -981,6 +1829,432 @@ /*-----------------------------------------------------------------------------+ | SDR0 Bit Settings +-----------------------------------------------------------------------------*/ +#if defined(CONFIG_440SPE) +#define SDR0_CP440 0x0180 +#define SDR0_CP440_ERPN_MASK 0x30000000 +#define SDR0_CP440_ERPN_MASK_HI 0x3000 +#define SDR0_CP440_ERPN_MASK_LO 0x0000 +#define SDR0_CP440_ERPN_EBC 0x10000000 +#define SDR0_CP440_ERPN_EBC_HI 0x1000 +#define SDR0_CP440_ERPN_EBC_LO 0x0000 +#define SDR0_CP440_ERPN_PCI 0x20000000 +#define SDR0_CP440_ERPN_PCI_HI 0x2000 +#define SDR0_CP440_ERPN_PCI_LO 0x0000 +#define SDR0_CP440_ERPN_ENCODE(n) ((((unsigned long)(n))&0x03)<<28) +#define SDR0_CP440_ERPN_DECODE(n) ((((unsigned long)(n))>>28)&0x03) +#define SDR0_CP440_NTO1_MASK 0x00000002 +#define SDR0_CP440_NTO1_NTOP 0x00000000 +#define SDR0_CP440_NTO1_NTO1 0x00000002 +#define SDR0_CP440_NTO1_ENCODE(n) ((((unsigned long)(n))&0x01)<<1) +#define SDR0_CP440_NTO1_DECODE(n) ((((unsigned long)(n))>>1)&0x01) +#define SDR0_CFGADDR 0x00E /*already defined line 277 */ +#define SDR0_CFGDATA 0x00F + + +#define SDR0_SDSTP0 0x0020 +#define SDR0_SDSTP0_ENG_MASK 0x80000000 +#define SDR0_SDSTP0_ENG_PLLDIS 0x00000000 +#define SDR0_SDSTP0_ENG_PLLENAB 0x80000000 +#define SDR0_SDSTP0_ENG_ENCODE(n) ((((unsigned long)(n))&0x01)<<31) +#define SDR0_SDSTP0_ENG_DECODE(n) ((((unsigned long)(n))>>31)&0x01) +#define SDR0_SDSTP0_SRC_MASK 0x40000000 +#define SDR0_SDSTP0_SRC_PLLOUTA 0x00000000 +#define SDR0_SDSTP0_SRC_PLLOUTB 0x40000000 +#define SDR0_SDSTP0_SRC_ENCODE(n) ((((unsigned long)(n))&0x01)<<30) +#define SDR0_SDSTP0_SRC_DECODE(n) ((((unsigned long)(n))>>30)&0x01) +#define SDR0_SDSTP0_SEL_MASK 0x38000000 +#define SDR0_SDSTP0_SEL_PLLOUT 0x00000000 +#define SDR0_SDSTP0_SEL_CPU 0x08000000 +#define SDR0_SDSTP0_SEL_EBC 0x28000000 +#define SDR0_SDSTP0_SEL_ENCODE(n) ((((unsigned long)(n))&0x07)<<27) +#define SDR0_SDSTP0_SEL_DECODE(n) ((((unsigned long)(n))>>27)&0x07) +#define SDR0_SDSTP0_TUNE_MASK 0x07FE0000 +#define SDR0_SDSTP0_TUNE_ENCODE(n) ((((unsigned long)(n))&0x3FF)<<17) +#define SDR0_SDSTP0_TUNE_DECODE(n) ((((unsigned long)(n))>>17)&0x3FF) +#define SDR0_SDSTP0_FBDV_MASK 0x0001F000 +#define SDR0_SDSTP0_FBDV_ENCODE(n) ((((unsigned long)(n))&0x1F)<<12) +#define SDR0_SDSTP0_FBDV_DECODE(n) ((((((unsigned long)(n))>>12)-1)&0x1F)+1) +#define SDR0_SDSTP0_FWDVA_MASK 0x00000F00 +#define SDR0_SDSTP0_FWDVA_ENCODE(n) ((((unsigned long)(n))&0x0F)<<8) +#define SDR0_SDSTP0_FWDVA_DECODE(n) ((((((unsigned long)(n))>>8)-1)&0x0F)+1) +#define SDR0_SDSTP0_FWDVB_MASK 0x000000E0 +#define SDR0_SDSTP0_FWDVB_ENCODE(n) ((((unsigned long)(n))&0x07)<<5) +#define SDR0_SDSTP0_FWDVB_DECODE(n) ((((((unsigned long)(n))>>5)-1)&0x07)+1) +#define SDR0_SDSTP0_PRBDV0_MASK 0x0000001C +#define SDR0_SDSTP0_PRBDV0_ENCODE(n) ((((unsigned long)(n))&0x07)<<2) +#define SDR0_SDSTP0_PRBDV0_DECODE(n) ((((((unsigned long)(n))>>2)-1)&0x07)+1) +#define SDR0_SDSTP0_OPBDV0_MASK 0x00000003 +#define SDR0_SDSTP0_OPBDV0_ENCODE(n) ((((unsigned long)(n))&0x03)<<0) +#define SDR0_SDSTP0_OPBDV0_DECODE(n) ((((((unsigned long)(n))>>0)-1)&0x03)+1) + + +#define SDR0_SDSTP1 0x0021 +#define SDR0_SDSTP1_LFBDV_MASK 0xFC000000 +#define SDR0_SDSTP1_LFBDV_ENCODE(n) ((((unsigned long)(n))&0x3F)<<26) +#define SDR0_SDSTP1_LFBDV_DECODE(n) ((((unsigned long)(n))>>26)&0x3F) +#define SDR0_SDSTP1_PERDV0_MASK 0x03000000 +#define SDR0_SDSTP1_PERDV0_ENCODE(n) ((((unsigned long)(n))&0x03)<<24) +#define SDR0_SDSTP1_PERDV0_DECODE(n) ((((unsigned long)(n))>>24)&0x03) +#define SDR0_SDSTP1_MALDV0_MASK 0x00C00000 +#define SDR0_SDSTP1_MALDV0_ENCODE(n) ((((unsigned long)(n))&0x03)<<22) +#define SDR0_SDSTP1_MALDV0_DECODE(n) ((((unsigned long)(n))>>22)&0x03) +#define SDR0_SDSTP1_DDR_MODE_MASK 0x00300000 +#define SDR0_SDSTP1_DDR1_MODE 0x00100000 +#define SDR0_SDSTP1_DDR2_MODE 0x00200000 +#define SDR0_SDSTP1_DDR_ENCODE(n) ((((unsigned long)(n))&0x03)<<20) +#define SDR0_SDSTP1_DDR_DECODE(n) ((((unsigned long)(n))>>20)&0x03) +#define SDR0_SDSTP1_ERPN_MASK 0x00080000 +#define SDR0_SDSTP1_ERPN_EBC 0x00000000 +#define SDR0_SDSTP1_ERPN_PCI 0x00080000 +#define SDR0_SDSTP1_PAE_MASK 0x00040000 +#define SDR0_SDSTP1_PAE_DISABLE 0x00000000 +#define SDR0_SDSTP1_PAE_ENABLE 0x00040000 +#define SDR0_SDSTP1_PAE_ENCODE(n) ((((unsigned long)(n))&0x01)<<18) +#define SDR0_SDSTP1_PAE_DECODE(n) ((((unsigned long)(n))>>18)&0x01) +#define SDR0_SDSTP1_PHCE_MASK 0x00020000 +#define SDR0_SDSTP1_PHCE_DISABLE 0x00000000 +#define SDR0_SDSTP1_PHCE_ENABLE 0x00020000 +#define SDR0_SDSTP1_PHCE_ENCODE(n) ((((unsigned long)(n))&0x01)<<17) +#define SDR0_SDSTP1_PHCE_DECODE(n) ((((unsigned long)(n))>>17)&0x01) +#define SDR0_SDSTP1_PISE_MASK 0x00010000 +#define SDR0_SDSTP1_PISE_DISABLE 0x00000000 +#define SDR0_SDSTP1_PISE_ENABLE 0x00001000 +#define SDR0_SDSTP1_PISE_ENCODE(n) ((((unsigned long)(n))&0x01)<<16) +#define SDR0_SDSTP1_PISE_DECODE(n) ((((unsigned long)(n))>>16)&0x01) +#define SDR0_SDSTP1_PCWE_MASK 0x00008000 +#define SDR0_SDSTP1_PCWE_DISABLE 0x00000000 +#define SDR0_SDSTP1_PCWE_ENABLE 0x00008000 +#define SDR0_SDSTP1_PCWE_ENCODE(n) ((((unsigned long)(n))&0x01)<<15) +#define SDR0_SDSTP1_PCWE_DECODE(n) ((((unsigned long)(n))>>15)&0x01) +#define SDR0_SDSTP1_PPIM_MASK 0x00007800 +#define SDR0_SDSTP1_PPIM_ENCODE(n) ((((unsigned long)(n))&0x0F)<<11) +#define SDR0_SDSTP1_PPIM_DECODE(n) ((((unsigned long)(n))>>11)&0x0F) +#define SDR0_SDSTP1_PR64E_MASK 0x00000400 +#define SDR0_SDSTP1_PR64E_DISABLE 0x00000000 +#define SDR0_SDSTP1_PR64E_ENABLE 0x00000400 +#define SDR0_SDSTP1_PR64E_ENCODE(n) ((((unsigned long)(n))&0x01)<<10) +#define SDR0_SDSTP1_PR64E_DECODE(n) ((((unsigned long)(n))>>10)&0x01) +#define SDR0_SDSTP1_PXFS_MASK 0x00000300 +#define SDR0_SDSTP1_PXFS_100_133 0x00000000 +#define SDR0_SDSTP1_PXFS_66_100 0x00000100 +#define SDR0_SDSTP1_PXFS_50_66 0x00000200 +#define SDR0_SDSTP1_PXFS_0_50 0x00000300 +#define SDR0_SDSTP1_PXFS_ENCODE(n) ((((unsigned long)(n))&0x03)<<8) +#define SDR0_SDSTP1_PXFS_DECODE(n) ((((unsigned long)(n))>>8)&0x03) +#define SDR0_SDSTP1_EBCW_MASK 0x00000080 /* SOP */ +#define SDR0_SDSTP1_EBCW_8_BITS 0x00000000 /* SOP */ +#define SDR0_SDSTP1_EBCW_16_BITS 0x00000080 /* SOP */ +#define SDR0_SDSTP1_DBGEN_MASK 0x00000030 /* $218C */ +#define SDR0_SDSTP1_DBGEN_FUNC 0x00000000 +#define SDR0_SDSTP1_DBGEN_TRACE 0x00000010 +#define SDR0_SDSTP1_DBGEN_ENCODE(n) ((((unsigned long)(n))&0x03)<<4) /* $218C */ +#define SDR0_SDSTP1_DBGEN_DECODE(n) ((((unsigned long)(n))>>4)&0x03) /* $218C */ +#define SDR0_SDSTP1_ETH_MASK 0x00000004 +#define SDR0_SDSTP1_ETH_10_100 0x00000000 +#define SDR0_SDSTP1_ETH_GIGA 0x00000004 +#define SDR0_SDSTP1_ETH_ENCODE(n) ((((unsigned long)(n))&0x01)<<2) +#define SDR0_SDSTP1_ETH_DECODE(n) ((((unsigned long)(n))>>2)&0x01) +#define SDR0_SDSTP1_NTO1_MASK 0x00000001 +#define SDR0_SDSTP1_NTO1_DISABLE 0x00000000 +#define SDR0_SDSTP1_NTO1_ENABLE 0x00000001 +#define SDR0_SDSTP1_NTO1_ENCODE(n) ((((unsigned long)(n))&0x01)<<0) +#define SDR0_SDSTP1_NTO1_DECODE(n) ((((unsigned long)(n))>>0)&0x01) + +#define SDR0_SDSTP2 0x0022 +#define SDR0_SDSTP2_P1AE_MASK 0x80000000 +#define SDR0_SDSTP2_P1AE_DISABLE 0x00000000 +#define SDR0_SDSTP2_P1AE_ENABLE 0x80000000 +#define SDR0_SDSTP2_P1AE_ENCODE(n) ((((unsigned long)(n))&0x01)<<31) +#define SDR0_SDSTP2_P1AE_DECODE(n) ((((unsigned long)(n))>>31)&0x01) +#define SDR0_SDSTP2_P1HCE_MASK 0x40000000 +#define SDR0_SDSTP2_P1HCE_DISABLE 0x00000000 +#define SDR0_SDSTP2_P1HCE_ENABLE 0x40000000 +#define SDR0_SDSTP2_P1HCE_ENCODE(n) ((((unsigned long)(n))&0x01)<<30) +#define SDR0_SDSTP2_P1HCE_DECODE(n) ((((unsigned long)(n))>>30)&0x01) +#define SDR0_SDSTP2_P1ISE_MASK 0x20000000 +#define SDR0_SDSTP2_P1ISE_DISABLE 0x00000000 +#define SDR0_SDSTP2_P1ISE_ENABLE 0x20000000 +#define SDR0_SDSTP2_P1ISE_ENCODE(n) ((((unsigned long)(n))&0x01)<<29) +#define SDR0_SDSTP2_P1ISE_DECODE(n) ((((unsigned long)(n))>>29)&0x01) +#define SDR0_SDSTP2_P1CWE_MASK 0x10000000 +#define SDR0_SDSTP2_P1CWE_DISABLE 0x00000000 +#define SDR0_SDSTP2_P1CWE_ENABLE 0x10000000 +#define SDR0_SDSTP2_P1CWE_ENCODE(n) ((((unsigned long)(n))&0x01)<<28) +#define SDR0_SDSTP2_P1CWE_DECODE(n) ((((unsigned long)(n))>>28)&0x01) +#define SDR0_SDSTP2_P1PIM_MASK 0x0F000000 +#define SDR0_SDSTP2_P1PIM_ENCODE(n) ((((unsigned long)(n))&0x0F)<<24) +#define SDR0_SDSTP2_P1PIM_DECODE(n) ((((unsigned long)(n))>>24)&0x0F) +#define SDR0_SDSTP2_P1R64E_MASK 0x00800000 +#define SDR0_SDSTP2_P1R64E_DISABLE 0x00000000 +#define SDR0_SDSTP2_P1R64E_ENABLE 0x00800000 +#define SDR0_SDSTP2_P1R64E_ENCODE(n) ((((unsigned long)(n))&0x01)<<23) +#define SDR0_SDSTP2_P1R64E_DECODE(n) ((((unsigned long)(n))>>23)&0x01) +#define SDR0_SDSTP2_P1XFS_MASK 0x00600000 +#define SDR0_SDSTP2_P1XFS_100_133 0x00000000 +#define SDR0_SDSTP2_P1XFS_66_100 0x00200000 +#define SDR0_SDSTP2_P1XFS_50_66 0x00400000 +#define SDR0_SDSTP2_P1XFS_0_50 0x00600000 +#define SDR0_SDSTP2_P1XFS_ENCODE(n) ((((unsigned long)(n))&0x03)<<21) +#define SDR0_SDSTP2_P1XFS_DECODE(n) ((((unsigned long)(n))>>21)&0x03) +#define SDR0_SDSTP2_P2AE_MASK 0x00040000 +#define SDR0_SDSTP2_P2AE_DISABLE 0x00000000 +#define SDR0_SDSTP2_P2AE_ENABLE 0x00040000 +#define SDR0_SDSTP2_P2AE_ENCODE(n) ((((unsigned long)(n))&0x01)<<18) +#define SDR0_SDSTP2_P2AE_DECODE(n) ((((unsigned long)(n))>>18)&0x01) +#define SDR0_SDSTP2_P2HCE_MASK 0x00020000 +#define SDR0_SDSTP2_P2HCE_DISABLE 0x00000000 +#define SDR0_SDSTP2_P2HCE_ENABLE 0x00020000 +#define SDR0_SDSTP2_P2HCE_ENCODE(n) ((((unsigned long)(n))&0x01)<<17) +#define SDR0_SDSTP2_P2HCE_DECODE(n) ((((unsigned long)(n))>>17)&0x01) +#define SDR0_SDSTP2_P2ISE_MASK 0x00010000 +#define SDR0_SDSTP2_P2ISE_DISABLE 0x00000000 +#define SDR0_SDSTP2_P2ISE_ENABLE 0x00010000 +#define SDR0_SDSTP2_P2ISE_ENCODE(n) ((((unsigned long)(n))&0x01)<<16) +#define SDR0_SDSTP2_P2ISE_DECODE(n) ((((unsigned long)(n))>>16)&0x01) +#define SDR0_SDSTP2_P2CWE_MASK 0x00008000 +#define SDR0_SDSTP2_P2CWE_DISABLE 0x00000000 +#define SDR0_SDSTP2_P2CWE_ENABLE 0x00008000 +#define SDR0_SDSTP2_P2CWE_ENCODE(n) ((((unsigned long)(n))&0x01)<<15) +#define SDR0_SDSTP2_P2CWE_DECODE(n) ((((unsigned long)(n))>>15)&0x01) +#define SDR0_SDSTP2_P2PIM_MASK 0x00007800 +#define SDR0_SDSTP2_P2PIM_ENCODE(n) ((((unsigned long)(n))&0x0F)<<11) +#define SDR0_SDSTP2_P2PIM_DECODE(n) ((((unsigned long)(n))>>11)&0x0F) +#define SDR0_SDSTP2_P2XFS_MASK 0x00000300 +#define SDR0_SDSTP2_P2XFS_100_133 0x00000000 +#define SDR0_SDSTP2_P2XFS_66_100 0x00000100 +#define SDR0_SDSTP2_P2XFS_50_66 0x00000200 +#define SDR0_SDSTP2_P2XFS_0_50 0x00000100 +#define SDR0_SDSTP2_P2XFS_ENCODE(n) ((((unsigned long)(n))&0x03)<<8) +#define SDR0_SDSTP2_P2XFS_DECODE(n) ((((unsigned long)(n))>>8)&0x03) + +#define SDR0_SDSTP3 0x0023 + +#define SDR0_PINSTP 0x0040 +#define SDR0_PINSTP_BOOTSTRAP_MASK 0xC0000000 /* Strap Bits */ +#define SDR0_PINSTP_BOOTSTRAP_SETTINGS0 0x00000000 /* Default strap settings 0 (EBC boot) */ +#define SDR0_PINSTP_BOOTSTRAP_SETTINGS1 0x40000000 /* Default strap settings 1 (PCI boot) */ +#define SDR0_PINSTP_BOOTSTRAP_IIC_54_EN 0x80000000 /* Serial Device Enabled - Addr = 0x54 */ +#define SDR0_PINSTP_BOOTSTRAP_IIC_50_EN 0xC0000000 /* Serial Device Enabled - Addr = 0x50 */ +#define SDR0_SDCS 0x0060 +#define SDR0_ECID0 0x0080 +#define SDR0_ECID1 0x0081 +#define SDR0_ECID2 0x0082 +#define SDR0_JTAG 0x00C0 + +#define SDR0_DDR0 0x00E1 +#define SDR0_DDR0_DPLLRST 0x80000000 +#define SDR0_DDR0_DDRM_MASK 0x60000000 +#define SDR0_DDR0_DDRM_DDR1 0x20000000 +#define SDR0_DDR0_DDRM_DDR2 0x40000000 +#define SDR0_DDR0_DDRM_ENCODE(n) ((((unsigned long)(n))&0x03)<<29) +#define SDR0_DDR0_DDRM_DECODE(n) ((((unsigned long)(n))>>29)&0x03) +#define SDR0_DDR0_TUNE_ENCODE(n) ((((unsigned long)(n))&0x2FF)<<0) +#define SDR0_DDR0_TUNE_DECODE(n) ((((unsigned long)(n))>>0)&0x2FF) + +#define SDR0_UART0 0x0120 +#define SDR0_UART1 0x0121 +#define SDR0_UART2 0x0122 +#define SDR0_UARTX_UXICS_MASK 0xF0000000 +#define SDR0_UARTX_UXICS_PLB 0x20000000 +#define SDR0_UARTX_UXEC_MASK 0x00800000 +#define SDR0_UARTX_UXEC_INT 0x00000000 +#define SDR0_UARTX_UXEC_EXT 0x00800000 +#define SDR0_UARTX_UXDIV_MASK 0x000000FF +#define SDR0_UARTX_UXDIV_ENCODE(n) ((((unsigned long)(n))&0xFF)<<0) +#define SDR0_UARTX_UXDIV_DECODE(n) ((((((unsigned long)(n))>>0)-1)&0xFF)+1) + +#define SDR0_CP440 0x0180 +#define SDR0_CP440_ERPN_MASK 0x30000000 +#define SDR0_CP440_ERPN_MASK_HI 0x3000 +#define SDR0_CP440_ERPN_MASK_LO 0x0000 +#define SDR0_CP440_ERPN_EBC 0x10000000 +#define SDR0_CP440_ERPN_EBC_HI 0x1000 +#define SDR0_CP440_ERPN_EBC_LO 0x0000 +#define SDR0_CP440_ERPN_PCI 0x20000000 +#define SDR0_CP440_ERPN_PCI_HI 0x2000 +#define SDR0_CP440_ERPN_PCI_LO 0x0000 +#define SDR0_CP440_ERPN_ENCODE(n) ((((unsigned long)(n))&0x03)<<28) +#define SDR0_CP440_ERPN_DECODE(n) ((((unsigned long)(n))>>28)&0x03) +#define SDR0_CP440_NTO1_MASK 0x00000002 +#define SDR0_CP440_NTO1_NTOP 0x00000000 +#define SDR0_CP440_NTO1_NTO1 0x00000002 +#define SDR0_CP440_NTO1_ENCODE(n) ((((unsigned long)(n))&0x01)<<1) +#define SDR0_CP440_NTO1_DECODE(n) ((((unsigned long)(n))>>1)&0x01) + +#define SDR0_XCR0 0x01C0 +#define SDR0_XCR1 0x01C3 +#define SDR0_XCR2 0x01C6 +#define SDR0_XCRn_PAE_MASK 0x80000000 +#define SDR0_XCRn_PAE_DISABLE 0x00000000 +#define SDR0_XCRn_PAE_ENABLE 0x80000000 +#define SDR0_XCRn_PAE_ENCODE(n) ((((unsigned long)(n))&0x01)<<31) +#define SDR0_XCRn_PAE_DECODE(n) ((((unsigned long)(n))>>31)&0x01) +#define SDR0_XCRn_PHCE_MASK 0x40000000 +#define SDR0_XCRn_PHCE_DISABLE 0x00000000 +#define SDR0_XCRn_PHCE_ENABLE 0x40000000 +#define SDR0_XCRn_PHCE_ENCODE(n) ((((unsigned long)(n))&0x01)<<30) +#define SDR0_XCRn_PHCE_DECODE(n) ((((unsigned long)(n))>>30)&0x01) +#define SDR0_XCRn_PISE_MASK 0x20000000 +#define SDR0_XCRn_PISE_DISABLE 0x00000000 +#define SDR0_XCRn_PISE_ENABLE 0x20000000 +#define SDR0_XCRn_PISE_ENCODE(n) ((((unsigned long)(n))&0x01)<<29) +#define SDR0_XCRn_PISE_DECODE(n) ((((unsigned long)(n))>>29)&0x01) +#define SDR0_XCRn_PCWE_MASK 0x10000000 +#define SDR0_XCRn_PCWE_DISABLE 0x00000000 +#define SDR0_XCRn_PCWE_ENABLE 0x10000000 +#define SDR0_XCRn_PCWE_ENCODE(n) ((((unsigned long)(n))&0x01)<<28) +#define SDR0_XCRn_PCWE_DECODE(n) ((((unsigned long)(n))>>28)&0x01) +#define SDR0_XCRn_PPIM_MASK 0x0F000000 +#define SDR0_XCRn_PPIM_ENCODE(n) ((((unsigned long)(n))&0x0F)<<24) +#define SDR0_XCRn_PPIM_DECODE(n) ((((unsigned long)(n))>>24)&0x0F) +#define SDR0_XCRn_PR64E_MASK 0x00800000 +#define SDR0_XCRn_PR64E_DISABLE 0x00000000 +#define SDR0_XCRn_PR64E_ENABLE 0x00800000 +#define SDR0_XCRn_PR64E_ENCODE(n) ((((unsigned long)(n))&0x01)<<23) +#define SDR0_XCRn_PR64E_DECODE(n) ((((unsigned long)(n))>>23)&0x01) +#define SDR0_XCRn_PXFS_MASK 0x00600000 +#define SDR0_XCRn_PXFS_100_133 0x00000000 +#define SDR0_XCRn_PXFS_66_100 0x00200000 +#define SDR0_XCRn_PXFS_50_66 0x00400000 +#define SDR0_XCRn_PXFS_0_33 0x00600000 +#define SDR0_XCRn_PXFS_ENCODE(n) ((((unsigned long)(n))&0x03)<<21) +#define SDR0_XCRn_PXFS_DECODE(n) ((((unsigned long)(n))>>21)&0x03) + +#define SDR0_XPLLC0 0x01C1 +#define SDR0_XPLLD0 0x01C2 +#define SDR0_XPLLC1 0x01C4 +#define SDR0_XPLLD1 0x01C5 +#define SDR0_XPLLC2 0x01C7 +#define SDR0_XPLLD2 0x01C8 +#define SDR0_SRST 0x0200 +#define SDR0_SLPIPE 0x0220 + +#define SDR0_AMP0 0x0240 +#define SDR0_AMP0_PRIORITY 0xFFFF0000 +#define SDR0_AMP0_ALTERNATE_PRIORITY 0x0000FF00 +#define SDR0_AMP0_RESERVED_BITS_MASK 0x000000FF + +#define SDR0_AMP1 0x0241 +#define SDR0_AMP1_PRIORITY 0xFC000000 +#define SDR0_AMP1_ALTERNATE_PRIORITY 0x0000E000 +#define SDR0_AMP1_RESERVED_BITS_MASK 0x03FF1FFF + +#define SDR0_MIRQ0 0x0260 +#define SDR0_MIRQ1 0x0261 +#define SDR0_MALTBL 0x0280 +#define SDR0_MALRBL 0x02A0 +#define SDR0_MALTBS 0x02C0 +#define SDR0_MALRBS 0x02E0 + +/* Reserved for Customer Use */ +#define SDR0_CUST0 0x4000 +#define SDR0_CUST0_AUTONEG_MASK 0x8000000 +#define SDR0_CUST0_NO_AUTONEG 0x0000000 +#define SDR0_CUST0_AUTONEG 0x8000000 +#define SDR0_CUST0_ETH_FORCE_MASK 0x6000000 +#define SDR0_CUST0_ETH_FORCE_10MHZ 0x0000000 +#define SDR0_CUST0_ETH_FORCE_100MHZ 0x2000000 +#define SDR0_CUST0_ETH_FORCE_1000MHZ 0x4000000 +#define SDR0_CUST0_ETH_DUPLEX_MASK 0x1000000 +#define SDR0_CUST0_ETH_HALF_DUPLEX 0x0000000 +#define SDR0_CUST0_ETH_FULL_DUPLEX 0x1000000 + +#define SDR0_SDSTP4 0x4001 +#define SDR0_CUST1 0x4002 +#define SDR0_SDSTP5 0x4003 +#define SDR0_CUST2 0x4004 +#define SDR0_SDSTP6 0x4005 +#define SDR0_CUST3 0x4006 +#define SDR0_SDSTP7 0x4007 + +#define SDR0_PFC0 0x4100 +#define SDR0_PFC0_GPIO_0 0x80000000 +#define SDR0_PFC0_PCIX0REQ2_N 0x00000000 +#define SDR0_PFC0_GPIO_1 0x40000000 +#define SDR0_PFC0_PCIX0REQ3_N 0x00000000 +#define SDR0_PFC0_GPIO_2 0x20000000 +#define SDR0_PFC0_PCIX0GNT2_N 0x00000000 +#define SDR0_PFC0_GPIO_3 0x10000000 +#define SDR0_PFC0_PCIX0GNT3_N 0x00000000 +#define SDR0_PFC0_GPIO_4 0x08000000 +#define SDR0_PFC0_PCIX1REQ2_N 0x00000000 +#define SDR0_PFC0_GPIO_5 0x04000000 +#define SDR0_PFC0_PCIX1REQ3_N 0x00000000 +#define SDR0_PFC0_GPIO_6 0x02000000 +#define SDR0_PFC0_PCIX1GNT2_N 0x00000000 +#define SDR0_PFC0_GPIO_7 0x01000000 +#define SDR0_PFC0_PCIX1GNT3_N 0x00000000 +#define SDR0_PFC0_GPIO_8 0x00800000 +#define SDR0_PFC0_PERREADY 0x00000000 +#define SDR0_PFC0_GPIO_9 0x00400000 +#define SDR0_PFC0_PERCS1_N 0x00000000 +#define SDR0_PFC0_GPIO_10 0x00200000 +#define SDR0_PFC0_PERCS2_N 0x00000000 +#define SDR0_PFC0_GPIO_11 0x00100000 +#define SDR0_PFC0_IRQ0 0x00000000 +#define SDR0_PFC0_GPIO_12 0x00080000 +#define SDR0_PFC0_IRQ1 0x00000000 +#define SDR0_PFC0_GPIO_13 0x00040000 +#define SDR0_PFC0_IRQ2 0x00000000 +#define SDR0_PFC0_GPIO_14 0x00020000 +#define SDR0_PFC0_IRQ3 0x00000000 +#define SDR0_PFC0_GPIO_15 0x00010000 +#define SDR0_PFC0_IRQ4 0x00000000 +#define SDR0_PFC0_GPIO_16 0x00008000 +#define SDR0_PFC0_IRQ5 0x00000000 +#define SDR0_PFC0_GPIO_17 0x00004000 +#define SDR0_PFC0_PERBE0_N 0x00000000 +#define SDR0_PFC0_GPIO_18 0x00002000 +#define SDR0_PFC0_PCI0GNT0_N 0x00000000 +#define SDR0_PFC0_GPIO_19 0x00001000 +#define SDR0_PFC0_PCI0GNT1_N 0x00000000 +#define SDR0_PFC0_GPIO_20 0x00000800 +#define SDR0_PFC0_PCI0REQ0_N 0x00000000 +#define SDR0_PFC0_GPIO_21 0x00000400 +#define SDR0_PFC0_PCI0REQ1_N 0x00000000 +#define SDR0_PFC0_GPIO_22 0x00000200 +#define SDR0_PFC0_PCI1GNT0_N 0x00000000 +#define SDR0_PFC0_GPIO_23 0x00000100 +#define SDR0_PFC0_PCI1GNT1_N 0x00000000 +#define SDR0_PFC0_GPIO_24 0x00000080 +#define SDR0_PFC0_PCI1REQ0_N 0x00000000 +#define SDR0_PFC0_GPIO_25 0x00000040 +#define SDR0_PFC0_PCI1REQ1_N 0x00000000 +#define SDR0_PFC0_GPIO_26 0x00000020 +#define SDR0_PFC0_PCI2GNT0_N 0x00000000 +#define SDR0_PFC0_GPIO_27 0x00000010 +#define SDR0_PFC0_PCI2GNT1_N 0x00000000 +#define SDR0_PFC0_GPIO_28 0x00000008 +#define SDR0_PFC0_PCI2REQ0_N 0x00000000 +#define SDR0_PFC0_GPIO_29 0x00000004 +#define SDR0_PFC0_PCI2REQ1_N 0x00000000 +#define SDR0_PFC0_GPIO_30 0x00000002 +#define SDR0_PFC0_UART1RX 0x00000000 +#define SDR0_PFC0_GPIO_31 0x00000001 +#define SDR0_PFC0_UART1TX 0x00000000 + +#define SDR0_PFC1 0x4101 +#define SDR0_PFC1_UART1_CTS_RTS_MASK 0x02000000 +#define SDR0_PFC1_UART1_DSR_DTR 0x00000000 +#define SDR0_PFC1_UART1_CTS_RTS 0x02000000 +#define SDR0_PFC1_UART2_IN_SERVICE_MASK 0x01000000 +#define SDR0_PFC1_UART2_NOT_IN_SERVICE 0x00000000 +#define SDR0_PFC1_UART2_IN_SERVICE 0x01000000 +#define SDR0_PFC1_ETH_GIGA_MASK 0x00200000 +#define SDR0_PFC1_ETH_10_100 0x00000000 +#define SDR0_PFC1_ETH_GIGA 0x00200000 +#define SDR0_PFC1_ETH_GIGA_ENCODE(n) ((((unsigned long)(n))&0x1)<<21) +#define SDR0_PFC1_ETH_GIGA_DECODE(n) ((((unsigned long)(n))>>21)&0x01) +#define SDR0_PFC1_CPU_TRACE_MASK 0x00180000 /* $218C */ +#define SDR0_PFC1_CPU_NO_TRACE 0x00000000 +#define SDR0_PFC1_CPU_TRACE 0x00080000 +#define SDR0_PFC1_CPU_TRACE_ENCODE(n) ((((unsigned long)(n))&0x3)<<19) /* $218C */ +#define SDR0_PFC1_CPU_TRACE_DECODE(n) ((((unsigned long)(n))>>19)&0x03) /* $218C */ + +#define SDR0_MFR 0x4300 +#endif /* CONFIG_440SPE */ + + #define SDR0_SDCS_SDD (0x80000000 >> 31) #if defined(CONFIG_440GP) @@ -1159,7 +2433,7 @@ /*-----------------------------------------------------------------------------+ | Clocking +-----------------------------------------------------------------------------*/ -#if !defined (CONFIG_440GX) && !defined(CONFIG_440EP) && !defined(CONFIG_440GR) && !defined(CONFIG_440SP) +#if !defined (CONFIG_440GX) && !defined(CONFIG_440EP) && !defined(CONFIG_440GR) && !defined(CONFIG_440SP) && !defined(CONFIG_440SPE) #define PLLSYS0_TUNE_MASK 0xffc00000 /* PLL TUNE bits */ #define PLLSYS0_FB_DIV_MASK 0x003c0000 /* Feedback divisor */ #define PLLSYS0_FWD_DIV_A_MASK 0x00038000 /* Forward divisor A */ @@ -1448,6 +2722,9 @@ typedef struct { unsigned long freqOPB; unsigned long freqEPB; unsigned long freqPCI; +#ifdef CONFIG_440SPE + unsigned long freqDDR; +#endif unsigned long pciIntArbEn; /* Internal PCI arbiter is enabled */ unsigned long pciClkSync; /* PCI clock is synchronous */ } PPC440_SYS_INFO; diff --git a/include/ppc4xx_enet.h b/include/ppc4xx_enet.h index d6d33b6..ec2e362 100644 --- a/include/ppc4xx_enet.h +++ b/include/ppc4xx_enet.h @@ -133,12 +133,21 @@ typedef struct emac_4xx_hw_st { #define EMAC_NUM_DEV 4 #elif (defined(CONFIG_440) || defined(CONFIG_405EP)) && \ defined(CONFIG_NET_MULTI) && \ - !defined(CONFIG_440SP) + !defined(CONFIG_440SP) && !defined(CONFIG_440SPE) #define EMAC_NUM_DEV 2 #else #define EMAC_NUM_DEV 1 #endif +#ifdef CONFIG_IBM_EMAC4_V4 /* EMAC4 V4 changed bit setting */ +#define EMAC_STACR_OC_MASK (0x00008000) +#else +#define EMAC_STACR_OC_MASK (0x00000000) +#endif + +#if defined(CONFIG_440SP) || defined(CONFIG_440SPE) +#define SDR0_PFC1_EM_1000 (0x00200000) +#endif /*ZMII Bridge Register addresses */ #if defined(CONFIG_440EP) || defined(CONFIG_440GR) @@ -323,7 +332,7 @@ typedef struct emac_4xx_hw_st { #define EMAC_M0_WKE (0x04000000) /* on 440GX EMAC_MR1 has a different layout! */ -#if defined(CONFIG_440GX) || defined(CONFIG_440SP) +#if defined(CONFIG_440GX) || defined(CONFIG_440SP) || defined(CONFIG_440SPE) /* MODE Reg 1 */ #define EMAC_M1_FDE (0x80000000) #define EMAC_M1_ILE (0x40000000) @@ -424,8 +433,21 @@ typedef struct emac_4xx_hw_st { /* STA CONTROL REG */ #define EMAC_STACR_OC (0x00008000) #define EMAC_STACR_PHYE (0x00004000) + +#ifdef CONFIG_IBM_EMAC4_V4 /* EMAC4 V4 changed bit setting */ +#define EMAC_STACR_INDIRECT_MODE (0x00002000) +#define EMAC_STACR_WRITE (0x00000800) /* $BUC */ +#define EMAC_STACR_READ (0x00001000) /* $BUC */ +#define EMAC_STACR_OP_MASK (0x00001800) +#define EMAC_STACR_MDIO_ADDR (0x00000000) +#define EMAC_STACR_MDIO_WRITE (0x00000800) +#define EMAC_STACR_MDIO_READ (0x00001800) +#define EMAC_STACR_MDIO_READ_INC (0x00001000) +#else #define EMAC_STACR_WRITE (0x00002000) #define EMAC_STACR_READ (0x00001000) +#endif + #define EMAC_STACR_CLK_83MHZ (0x00000800) /* 0's for 50Mhz */ #define EMAC_STACR_CLK_66MHZ (0x00000400) #define EMAC_STACR_CLK_100MHZ (0x00000C00) |