/* * SCC (Super Companion Chip) definitions * * (C) Copyright 2004-2006 TOSHIBA CORPORATION * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef _CELLEB_SCC_H #define _CELLEB_SCC_H #define PCI_VENDOR_ID_TOSHIBA_2 0x102f #define PCI_DEVICE_ID_TOSHIBA_SCC_PCIEXC_BRIDGE 0x01b0 #define PCI_DEVICE_ID_TOSHIBA_SCC_EPCI_BRIDGE 0x01b1 #define PCI_DEVICE_ID_TOSHIBA_SCC_BRIDGE 0x01b2 #define PCI_DEVICE_ID_TOSHIBA_SCC_GBE 0x01b3 #define PCI_DEVICE_ID_TOSHIBA_SCC_ATA 0x01b4 #define PCI_DEVICE_ID_TOSHIBA_SCC_USB2 0x01b5 #define PCI_DEVICE_ID_TOSHIBA_SCC_USB 0x01b6 #define PCI_DEVICE_ID_TOSHIBA_SCC_ENCDEC 0x01b7 #define SCC_EPCI_REG 0x0000d000 /* EPCI registers */ #define SCC_EPCI_CNF10_REG 0x010 #define SCC_EPCI_CNF14_REG 0x014 #define SCC_EPCI_CNF18_REG 0x018 #define SCC_EPCI_PVBAT 0x100 #define SCC_EPCI_VPMBAT 0x104 #define SCC_EPCI_VPIBAT 0x108 #define SCC_EPCI_VCSR 0x110 #define SCC_EPCI_VIENAB 0x114 #define SCC_EPCI_VISTAT 0x118 #define SCC_EPCI_VRDCOUNT 0x124 #define SCC_EPCI_BAM0 0x12c #define SCC_EPCI_BAM1 0x134 #define SCC_EPCI_BAM2 0x13c #define SCC_EPCI_IADR 0x164 #define SCC_EPCI_CLKRST 0x800 #define SCC_EPCI_INTSET 0x804 #define SCC_EPCI_STATUS 0x808 #define SCC_EPCI_ABTSET 0x80c #define SCC_EPCI_WATRP 0x810 #define SCC_EPCI_DUMYRADR 0x814 #define SCC_EPCI_SWRESP 0x818 #define SCC_EPCI_CNTOPT 0x81c #define SCC_EPCI_ECMODE 0xf00 #define SCC_EPCI_IOM_AC_NUM 5 #define SCC_EPCI_IOM_ACTE(n) (0xf10 + (n) * 4) #define SCC_EPCI_IOT_AC_NUM 4 #define SCC_EPCI_IOT_ACTE(n) (0xf30 + (n) * 4) #define SCC_EPCI_MAEA 0xf50 #define SCC_EPCI_MAEC 0xf54 #define SCC_EPCI_CKCTRL 0xff0 /* bits for SCC_EPCI_VCSR */ #define SCC_EPCI_VCSR_FRE 0x00020000 #define SCC_EPCI_VCSR_FWE 0x00010000 #define SCC_EPCI_VCSR_DR 0x00000400 #define SCC_EPCI_VCSR_SR 0x00000008 #define SCC_EPCI_VCSR_AT 0x00000004 /* bits for SCC_EPCI_VIENAB/SCC_EPCI_VISTAT */ #define SCC_EPCI_VISTAT_PMPE 0x00000008 #define SCC_EPCI_VISTAT_PMFE 0x00000004 #define SCC_EPCI_VISTAT_PRA 0x00000002 #define SCC_EPCI_VISTAT_PRD 0x00000001 #define SCC_EPCI_VISTAT_ALL 0x0000000f #define SCC_EPCI_VIENAB_PMPEE 0x00000008 #define SCC_EPCI_VIENAB_PMFEE 0x00000004 #define SCC_EPCI_VIENAB_PRA 0x00000002 #define SCC_EPCI_VIENAB_PRD 0x00000001 #define SCC_EPCI_VIENAB_ALL 0x0000000f /* bits for SCC_EPCI_CLKRST */ #define SCC_EPCI_CLKRST_CKS_MASK 0x00030000 #define SCC_EPCI_CLKRST_CKS_2 0x00000000 #define SCC_EPCI_CLKRST_CKS_4 0x00010000 #define SCC_EPCI_CLKRST_CKS_8 0x00020000 #define SCC_EPCI_CLKRST_PCICRST 0x00000400 #define SCC_EPCI_CLKRST_BC 0x00000200 #define SCC_EPCI_CLKRST_PCIRST 0x00000100 #define SCC_EPCI_CLKRST_PCKEN 0x00000001 /* bits for SCC_EPCI_INTSET/SCC_EPCI_STATUS */ #define SCC_EPCI_INT_2M 0x01000000 #define SCC_EPCI_INT_RERR 0x00200000 #define SCC_EPCI_INT_SERR 0x00100000 #define SCC_EPCI_INT_PRTER 0x00080000 #define SCC_EPCI_INT_SER 0x00040000 #define SCC_EPCI_INT_PER 0x00020000 #define SCC_EPCI_INT_PAI 0x00010000 #define SCC_EPCI_INT_1M 0x00000100 #define SCC_EPCI_INT_PME 0x00000010 #define SCC_EPCI_INT_INTD 0x00000008 #define SCC_EPCI_INT_INTC 0x00000004 #define SCC_EPCI_INT_INTB 0x00000002 #define SCC_EPCI_INT_INTA 0x00000001 #define SCC_EPCI_INT_DEVINT 0x0000000f #define SCC_EPCI_INT_ALL 0x003f001f #define SCC_EPCI_INT_ALLERR 0x003f0000 /* bits for SCC_EPCI_CKCTRL */ #define SCC_EPCI_CKCTRL_CRST0 0x00010000 #define SCC_EPCI_CKCTRL_CRST1 0x00020000 #define SCC_EPCI_CKCTRL_OCLKEN 0x00000100 #define SCC_EPCI_CKCTRL_LCLKEN 0x00000001 #define SCC_EPCI_IDSEL_AD_TO_SLOT(ad) ((ad) - 10) #define SCC_EPCI_MAX_DEVNU SCC_EPCI_IDSEL_AD_TO_SLOT(32) /* bits for SCC_EPCI_CNTOPT */ #define SCC_EPCI_CNTOPT_O2PMB 0x00000002 /* SCC PCIEXC SMMIO registers */ #define PEXCADRS 0x000 #define PEXCWDATA 0x004 #define PEXCRDATA 0x008 #define PEXDADRS 0x010 #define PEXDCMND 0x014 #define PEXDWDATA 0x018 #define PEXDRDATA 0x01c #define PEXREQID 0x020 #define PEXTIDMAP 0x024 #define PEXINTMASK 0x028 #define PEXINTSTS 0x02c #define PEXAERRMASK 0x030 #define PEXAERRSTS 0x034 #define PEXPRERRMASK 0x040 #define PEXPRERRSTS 0x044 #define PEXPRERRID01 0x048 #define PEXPRERRID23 0x04c #define PEXVDMASK 0x050 #define PEXVDSTS 0x054 #define PEXRCVCPLIDA 0x060 #define PEXLENERRIDA 0x068 #define PEXPHYPLLST 0x070 #define PEXDMRDEN0 0x100 #define PEXDMRDADR0 0x104 #define PEXDMRDENX 0x110 #define PEXDMRDADRX 0x114 #define PEXECMODE 0xf00 #define PEXMAEA(n) (0xf50 + (8 * n)) #define PEXMAEC(n) (0xf54 + (8 * n)) #define PEXCCRCTRL 0xff0 /* SCC PCIEXC bits and shifts for PEXCADRS */ #define PEXCADRS_BYTE_EN_SHIFT 20 #define PEXCADRS_CMD_SHIFT 16 #define PEXCADRS_CMD_READ (0xa << PEXCADRS_CMD_SHIFT) #define PEXCADRS_CMD_WRITE (0xb << PEXCADRS_CMD_SHIFT) /* SCC PCIEXC shifts for PEXDADRS */ #define PEXDADRS_BUSNO_SHIFT 20 #define PEXDADRS_DEVNO_SHIFT 15 #define PEXDADRS_FUNCNO_SHIFT 12 /* SCC PCIEXC bits and shifts for PEXDCMND */ #define PEXDCMND_BYTE_EN_SHIFT 4 #define PEXDCMND_IO_READ 0x2 #define PEXDCMND_IO_WRITE 0x3 #define PEXDCMND_CONFIG_READ 0xa #define PEXDCMND_CONFIG_WRITE 0xb /* SCC PCIEXC bits for PEXPHYPLLST */ #define PEXPHYPLLST_PEXPHYAPLLST 0x00000001 /* SCC PCIEXC bits for PEXECMODE */ #define PEXECMODE_ALL_THROUGH 0x00000000 #define PEXECMODE_ALL_8BIT 0x00550155 #define PEXECMODE_ALL_16BIT 0x00aa02aa /* SCC PCIEXC bits for PEXCCRCTRL */ #define PEXCCRCTRL_PEXIPCOREEN 0x00040000 #define PEXCCRCTRL_PEXIPCONTEN 0x00020000 #define PEXCCRCTRL_PEXPHYPLLEN 0x00010000 #define PEXCCRCTRL_PCIEXCAOCKEN 0x00000100 /* SCC PCIEXC port configuration registers */ #define PEXTCERRCHK 0x21c #define PEXTAMAPB0 0x220 #define PEXTAMAPL0 0x224 #define PEXTAMAPB(n) (PEXTAMAPB0 + 8 * (n)) #define PEXTAMAPL(n) (PEXTAMAPL0 + 8 * (n)) #define PEXCHVC0P 0x500 #define PEXCHVC0NP 0x504 #define PEXCHVC0C 0x508 #define PEXCDVC0P 0x50c #define PEXCDVC0NP 0x510 #define PEXCDVC0C 0x514 #define PEXCHVCXP 0x518 #define PEXCHVCXNP 0x51c #define PEXCHVCXC 0x520 #define PEXCDVCXP 0x524 #define PEXCDVCXNP 0x528 #define PEXCDVCXC 0x52c #define PEXCTTRG 0x530 #define PEXTSCTRL 0x700 #define PEXTSSTS 0x704 #define PEXSKPCTRL 0x708 /* UHC registers */ #define SCC_UHC_CKRCTRL 0xff0 #define SCC_UHC_ECMODE 0xf00 /* bits for SCC_UHC_CKRCTRL */ #define SCC_UHC_F48MCKLEN 0x00000001 #define SCC_UHC_P_SUSPEND 0x00000002 #define SCC_UHC_PHY_SUSPEND_SEL 0x00000004 #define SCC_UHC_HCLKEN 0x00000100 #define SCC_UHC_USBEN 0x00010000 #define SCC_UHC_USBCEN 0x00020000 #define SCC_UHC_PHYEN 0x00040000 /* bits for SCC_UHC_ECMODE */ #define SCC_UHC_ECMODE_BY_BYTE 0x00000555 #define SCC_UHC_ECMODE_BY_WORD 0x00000aaa #endif /* _CELLEB_SCC_H */