diff options
Diffstat (limited to 'include/asm-mips/txx9/tx4927pcic.h')
| -rw-r--r-- | include/asm-mips/txx9/tx4927pcic.h | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/include/asm-mips/txx9/tx4927pcic.h b/include/asm-mips/txx9/tx4927pcic.h deleted file mode 100644 index c470b8a5fe5..00000000000 --- a/include/asm-mips/txx9/tx4927pcic.h +++ /dev/null @@ -1,203 +0,0 @@ -/* - * include/asm-mips/txx9/tx4927pcic.h - * TX4927 PCI controller definitions. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_TXX9_TX4927PCIC_H -#define __ASM_TXX9_TX4927PCIC_H - -#include <linux/pci.h> -#include <linux/irqreturn.h> - -struct tx4927_pcic_reg { - u32 pciid; - u32 pcistatus; - u32 pciccrev; - u32 pcicfg1; - u32 p2gm0plbase; /* +10 */ - u32 p2gm0pubase; - u32 p2gm1plbase; - u32 p2gm1pubase; - u32 p2gm2pbase; /* +20 */ - u32 p2giopbase; - u32 unused0; - u32 pcisid; - u32 unused1; /* +30 */ - u32 pcicapptr; - u32 unused2; - u32 pcicfg2; - u32 g2ptocnt; /* +40 */ - u32 unused3[15]; - u32 g2pstatus; /* +80 */ - u32 g2pmask; - u32 pcisstatus; - u32 pcimask; - u32 p2gcfg; /* +90 */ - u32 p2gstatus; - u32 p2gmask; - u32 p2gccmd; - u32 unused4[24]; /* +a0 */ - u32 pbareqport; /* +100 */ - u32 pbacfg; - u32 pbastatus; - u32 pbamask; - u32 pbabm; /* +110 */ - u32 pbacreq; - u32 pbacgnt; - u32 pbacstate; - u64 g2pmgbase[3]; /* +120 */ - u64 g2piogbase; - u32 g2pmmask[3]; /* +140 */ - u32 g2piomask; - u64 g2pmpbase[3]; /* +150 */ - u64 g2piopbase; - u32 pciccfg; /* +170 */ - u32 pcicstatus; - u32 pcicmask; - u32 unused5; - u64 p2gmgbase[3]; /* +180 */ - u64 p2giogbase; - u32 g2pcfgadrs; /* +1a0 */ - u32 g2pcfgdata; - u32 unused6[8]; - u32 g2pintack; - u32 g2pspc; - u32 unused7[12]; /* +1d0 */ - u64 pdmca; /* +200 */ - u64 pdmga; - u64 pdmpa; - u64 pdmctr; - u64 pdmcfg; /* +220 */ - u64 pdmsts; -}; - -/* bits for PCICMD */ -/* see PCI_COMMAND_XXX in linux/pci_regs.h */ - -/* bits for PCISTAT */ -/* see PCI_STATUS_XXX in linux/pci_regs.h */ - -/* bits for IOBA/MBA */ -/* see PCI_BASE_ADDRESS_XXX in linux/pci_regs.h */ - -/* bits for G2PSTATUS/G2PMASK */ -#define TX4927_PCIC_G2PSTATUS_ALL 0x00000003 -#define TX4927_PCIC_G2PSTATUS_TTOE 0x00000002 -#define TX4927_PCIC_G2PSTATUS_RTOE 0x00000001 - -/* bits for PCIMASK (see also PCI_STATUS_XXX in linux/pci_regs.h */ -#define TX4927_PCIC_PCISTATUS_ALL 0x0000f900 - -/* bits for PBACFG */ -#define TX4927_PCIC_PBACFG_FIXPA 0x00000008 -#define TX4927_PCIC_PBACFG_RPBA 0x00000004 -#define TX4927_PCIC_PBACFG_PBAEN 0x00000002 -#define TX4927_PCIC_PBACFG_BMCEN 0x00000001 - -/* bits for PBASTATUS/PBAMASK */ -#define TX4927_PCIC_PBASTATUS_ALL 0x00000001 -#define TX4927_PCIC_PBASTATUS_BM 0x00000001 - -/* bits for G2PMnGBASE */ -#define TX4927_PCIC_G2PMnGBASE_BSDIS 0x0000002000000000ULL -#define TX4927_PCIC_G2PMnGBASE_ECHG 0x0000001000000000ULL - -/* bits for G2PIOGBASE */ -#define TX4927_PCIC_G2PIOGBASE_BSDIS 0x0000002000000000ULL -#define TX4927_PCIC_G2PIOGBASE_ECHG 0x0000001000000000ULL - -/* bits for PCICSTATUS/PCICMASK */ -#define TX4927_PCIC_PCICSTATUS_ALL 0x000007b8 -#define TX4927_PCIC_PCICSTATUS_PME 0x00000400 -#define TX4927_PCIC_PCICSTATUS_TLB 0x00000200 -#define TX4927_PCIC_PCICSTATUS_NIB 0x00000100 -#define TX4927_PCIC_PCICSTATUS_ZIB 0x00000080 -#define TX4927_PCIC_PCICSTATUS_PERR 0x00000020 -#define TX4927_PCIC_PCICSTATUS_SERR 0x00000010 -#define TX4927_PCIC_PCICSTATUS_GBE 0x00000008 -#define TX4927_PCIC_PCICSTATUS_IWB 0x00000002 -#define TX4927_PCIC_PCICSTATUS_E2PDONE 0x00000001 - -/* bits for PCICCFG */ -#define TX4927_PCIC_PCICCFG_GBWC_MASK 0x0fff0000 -#define TX4927_PCIC_PCICCFG_HRST 0x00000800 -#define TX4927_PCIC_PCICCFG_SRST 0x00000400 -#define TX4927_PCIC_PCICCFG_IRBER 0x00000200 -#define TX4927_PCIC_PCICCFG_G2PMEN(ch) (0x00000100>>(ch)) -#define TX4927_PCIC_PCICCFG_G2PM0EN 0x00000100 -#define TX4927_PCIC_PCICCFG_G2PM1EN 0x00000080 -#define TX4927_PCIC_PCICCFG_G2PM2EN 0x00000040 -#define TX4927_PCIC_PCICCFG_G2PIOEN 0x00000020 -#define TX4927_PCIC_PCICCFG_TCAR 0x00000010 -#define TX4927_PCIC_PCICCFG_ICAEN 0x00000008 - -/* bits for P2GMnGBASE */ -#define TX4927_PCIC_P2GMnGBASE_TMEMEN 0x0000004000000000ULL -#define TX4927_PCIC_P2GMnGBASE_TBSDIS 0x0000002000000000ULL -#define TX4927_PCIC_P2GMnGBASE_TECHG 0x0000001000000000ULL - -/* bits for P2GIOGBASE */ -#define TX4927_PCIC_P2GIOGBASE_TIOEN 0x0000004000000000ULL -#define TX4927_PCIC_P2GIOGBASE_TBSDIS 0x0000002000000000ULL -#define TX4927_PCIC_P2GIOGBASE_TECHG 0x0000001000000000ULL - -#define TX4927_PCIC_IDSEL_AD_TO_SLOT(ad) ((ad) - 11) -#define TX4927_PCIC_MAX_DEVNU TX4927_PCIC_IDSEL_AD_TO_SLOT(32) - -/* bits for PDMCFG */ -#define TX4927_PCIC_PDMCFG_RSTFIFO 0x00200000 -#define TX4927_PCIC_PDMCFG_EXFER 0x00100000 -#define TX4927_PCIC_PDMCFG_REQDLY_MASK 0x00003800 -#define TX4927_PCIC_PDMCFG_REQDLY_NONE (0 << 11) -#define TX4927_PCIC_PDMCFG_REQDLY_16 (1 << 11) -#define TX4927_PCIC_PDMCFG_REQDLY_32 (2 << 11) -#define TX4927_PCIC_PDMCFG_REQDLY_64 (3 << 11) -#define TX4927_PCIC_PDMCFG_REQDLY_128 (4 << 11) -#define TX4927_PCIC_PDMCFG_REQDLY_256 (5 << 11) -#define TX4927_PCIC_PDMCFG_REQDLY_512 (6 << 11) -#define TX4927_PCIC_PDMCFG_REQDLY_1024 (7 << 11) -#define TX4927_PCIC_PDMCFG_ERRIE 0x00000400 -#define TX4927_PCIC_PDMCFG_NCCMPIE 0x00000200 -#define TX4927_PCIC_PDMCFG_NTCMPIE 0x00000100 -#define TX4927_PCIC_PDMCFG_CHNEN 0x00000080 -#define TX4927_PCIC_PDMCFG_XFRACT 0x00000040 -#define TX4927_PCIC_PDMCFG_BSWAP 0x00000020 -#define TX4927_PCIC_PDMCFG_XFRSIZE_MASK 0x0000000c -#define TX4927_PCIC_PDMCFG_XFRSIZE_1DW 0x00000000 -#define TX4927_PCIC_PDMCFG_XFRSIZE_1QW 0x00000004 -#define TX4927_PCIC_PDMCFG_XFRSIZE_4QW 0x00000008 -#define TX4927_PCIC_PDMCFG_XFRDIRC 0x00000002 -#define TX4927_PCIC_PDMCFG_CHRST 0x00000001 - -/* bits for PDMSTS */ -#define TX4927_PCIC_PDMSTS_REQCNT_MASK 0x3f000000 -#define TX4927_PCIC_PDMSTS_FIFOCNT_MASK 0x00f00000 -#define TX4927_PCIC_PDMSTS_FIFOWP_MASK 0x000c0000 -#define TX4927_PCIC_PDMSTS_FIFORP_MASK 0x00030000 -#define TX4927_PCIC_PDMSTS_ERRINT 0x00000800 -#define TX4927_PCIC_PDMSTS_DONEINT 0x00000400 -#define TX4927_PCIC_PDMSTS_CHNEN 0x00000200 -#define TX4927_PCIC_PDMSTS_XFRACT 0x00000100 -#define TX4927_PCIC_PDMSTS_ACCMP 0x00000080 -#define TX4927_PCIC_PDMSTS_NCCMP 0x00000040 -#define TX4927_PCIC_PDMSTS_NTCMP 0x00000020 -#define TX4927_PCIC_PDMSTS_CFGERR 0x00000008 -#define TX4927_PCIC_PDMSTS_PCIERR 0x00000004 -#define TX4927_PCIC_PDMSTS_CHNERR 0x00000002 -#define TX4927_PCIC_PDMSTS_DATAERR 0x00000001 -#define TX4927_PCIC_PDMSTS_ALL_CMP 0x000000e0 -#define TX4927_PCIC_PDMSTS_ALL_ERR 0x0000000f - -struct tx4927_pcic_reg __iomem *get_tx4927_pcicptr( - struct pci_controller *channel); -void tx4927_pcic_setup(struct tx4927_pcic_reg __iomem *pcicptr, - struct pci_controller *channel, int extarb); -void tx4927_report_pcic_status(void); -char *tx4927_pcibios_setup(char *str); -void tx4927_dump_pcic_settings(void); -irqreturn_t tx4927_pcierr_interrupt(int irq, void *dev_id); - -#endif /* __ASM_TXX9_TX4927PCIC_H */ |