diff options
Diffstat (limited to 'include/asm-mips/txx9/tx3927.h')
| -rw-r--r-- | include/asm-mips/txx9/tx3927.h | 339 |
1 files changed, 0 insertions, 339 deletions
diff --git a/include/asm-mips/txx9/tx3927.h b/include/asm-mips/txx9/tx3927.h deleted file mode 100644 index 587deb9592d..00000000000 --- a/include/asm-mips/txx9/tx3927.h +++ /dev/null @@ -1,339 +0,0 @@ -/* - * 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. - * - * Copyright (C) 2000 Toshiba Corporation - */ -#ifndef __ASM_TXX9_TX3927_H -#define __ASM_TXX9_TX3927_H - -#define TX3927_REG_BASE 0xfffe0000UL -#define TX3927_REG_SIZE 0x00010000 -#define TX3927_SDRAMC_REG (TX3927_REG_BASE + 0x8000) -#define TX3927_ROMC_REG (TX3927_REG_BASE + 0x9000) -#define TX3927_DMA_REG (TX3927_REG_BASE + 0xb000) -#define TX3927_IRC_REG (TX3927_REG_BASE + 0xc000) -#define TX3927_PCIC_REG (TX3927_REG_BASE + 0xd000) -#define TX3927_CCFG_REG (TX3927_REG_BASE + 0xe000) -#define TX3927_NR_TMR 3 -#define TX3927_TMR_REG(ch) (TX3927_REG_BASE + 0xf000 + (ch) * 0x100) -#define TX3927_NR_SIO 2 -#define TX3927_SIO_REG(ch) (TX3927_REG_BASE + 0xf300 + (ch) * 0x100) -#define TX3927_PIO_REG (TX3927_REG_BASE + 0xf500) - -struct tx3927_sdramc_reg { - volatile unsigned long cr[8]; - volatile unsigned long tr[3]; - volatile unsigned long cmd; - volatile unsigned long smrs[2]; -}; - -struct tx3927_romc_reg { - volatile unsigned long cr[8]; -}; - -struct tx3927_dma_reg { - struct tx3927_dma_ch_reg { - volatile unsigned long cha; - volatile unsigned long sar; - volatile unsigned long dar; - volatile unsigned long cntr; - volatile unsigned long sair; - volatile unsigned long dair; - volatile unsigned long ccr; - volatile unsigned long csr; - } ch[4]; - volatile unsigned long dbr[8]; - volatile unsigned long tdhr; - volatile unsigned long mcr; - volatile unsigned long unused0; -}; - -#include <asm/byteorder.h> - -#ifdef __BIG_ENDIAN -#define endian_def_s2(e1, e2) \ - volatile unsigned short e1, e2 -#define endian_def_sb2(e1, e2, e3) \ - volatile unsigned short e1;volatile unsigned char e2, e3 -#define endian_def_b2s(e1, e2, e3) \ - volatile unsigned char e1, e2;volatile unsigned short e3 -#define endian_def_b4(e1, e2, e3, e4) \ - volatile unsigned char e1, e2, e3, e4 -#else -#define endian_def_s2(e1, e2) \ - volatile unsigned short e2, e1 -#define endian_def_sb2(e1, e2, e3) \ - volatile unsigned char e3, e2;volatile unsigned short e1 -#define endian_def_b2s(e1, e2, e3) \ - volatile unsigned short e3;volatile unsigned char e2, e1 -#define endian_def_b4(e1, e2, e3, e4) \ - volatile unsigned char e4, e3, e2, e1 -#endif - -struct tx3927_pcic_reg { - endian_def_s2(did, vid); - endian_def_s2(pcistat, pcicmd); - endian_def_b4(cc, scc, rpli, rid); - endian_def_b4(unused0, ht, mlt, cls); - volatile unsigned long ioba; /* +10 */ - volatile unsigned long mba; - volatile unsigned long unused1[5]; - endian_def_s2(svid, ssvid); - volatile unsigned long unused2; /* +30 */ - endian_def_sb2(unused3, unused4, capptr); - volatile unsigned long unused5; - endian_def_b4(ml, mg, ip, il); - volatile unsigned long unused6; /* +40 */ - volatile unsigned long istat; - volatile unsigned long iim; - volatile unsigned long rrt; - volatile unsigned long unused7[3]; /* +50 */ - volatile unsigned long ipbmma; - volatile unsigned long ipbioma; /* +60 */ - volatile unsigned long ilbmma; - volatile unsigned long ilbioma; - volatile unsigned long unused8[9]; - volatile unsigned long tc; /* +90 */ - volatile unsigned long tstat; - volatile unsigned long tim; - volatile unsigned long tccmd; - volatile unsigned long pcirrt; /* +a0 */ - volatile unsigned long pcirrt_cmd; - volatile unsigned long pcirrdt; - volatile unsigned long unused9[3]; - volatile unsigned long tlboap; - volatile unsigned long tlbiap; - volatile unsigned long tlbmma; /* +c0 */ - volatile unsigned long tlbioma; - volatile unsigned long sc_msg; - volatile unsigned long sc_be; - volatile unsigned long tbl; /* +d0 */ - volatile unsigned long unused10[3]; - volatile unsigned long pwmng; /* +e0 */ - volatile unsigned long pwmngs; - volatile unsigned long unused11[6]; - volatile unsigned long req_trace; /* +100 */ - volatile unsigned long pbapmc; - volatile unsigned long pbapms; - volatile unsigned long pbapmim; - volatile unsigned long bm; /* +110 */ - volatile unsigned long cpcibrs; - volatile unsigned long cpcibgs; - volatile unsigned long pbacs; - volatile unsigned long iobas; /* +120 */ - volatile unsigned long mbas; - volatile unsigned long lbc; - volatile unsigned long lbstat; - volatile unsigned long lbim; /* +130 */ - volatile unsigned long pcistatim; - volatile unsigned long ica; - volatile unsigned long icd; - volatile unsigned long iiadp; /* +140 */ - volatile unsigned long iscdp; - volatile unsigned long mmas; - volatile unsigned long iomas; - volatile unsigned long ipciaddr; /* +150 */ - volatile unsigned long ipcidata; - volatile unsigned long ipcibe; -}; - -struct tx3927_ccfg_reg { - volatile unsigned long ccfg; - volatile unsigned long crir; - volatile unsigned long pcfg; - volatile unsigned long tear; - volatile unsigned long pdcr; -}; - -/* - * SDRAMC - */ - -/* - * ROMC - */ - -/* - * DMA - */ -/* bits for MCR */ -#define TX3927_DMA_MCR_EIS(ch) (0x10000000<<(ch)) -#define TX3927_DMA_MCR_DIS(ch) (0x01000000<<(ch)) -#define TX3927_DMA_MCR_RSFIF 0x00000080 -#define TX3927_DMA_MCR_FIFUM(ch) (0x00000008<<(ch)) -#define TX3927_DMA_MCR_LE 0x00000004 -#define TX3927_DMA_MCR_RPRT 0x00000002 -#define TX3927_DMA_MCR_MSTEN 0x00000001 - -/* bits for CCRn */ -#define TX3927_DMA_CCR_DBINH 0x04000000 -#define TX3927_DMA_CCR_SBINH 0x02000000 -#define TX3927_DMA_CCR_CHRST 0x01000000 -#define TX3927_DMA_CCR_RVBYTE 0x00800000 -#define TX3927_DMA_CCR_ACKPOL 0x00400000 -#define TX3927_DMA_CCR_REQPL 0x00200000 -#define TX3927_DMA_CCR_EGREQ 0x00100000 -#define TX3927_DMA_CCR_CHDN 0x00080000 -#define TX3927_DMA_CCR_DNCTL 0x00060000 -#define TX3927_DMA_CCR_EXTRQ 0x00010000 -#define TX3927_DMA_CCR_INTRQD 0x0000e000 -#define TX3927_DMA_CCR_INTENE 0x00001000 -#define TX3927_DMA_CCR_INTENC 0x00000800 -#define TX3927_DMA_CCR_INTENT 0x00000400 -#define TX3927_DMA_CCR_CHNEN 0x00000200 -#define TX3927_DMA_CCR_XFACT 0x00000100 -#define TX3927_DMA_CCR_SNOP 0x00000080 -#define TX3927_DMA_CCR_DSTINC 0x00000040 -#define TX3927_DMA_CCR_SRCINC 0x00000020 -#define TX3927_DMA_CCR_XFSZ(order) (((order) << 2) & 0x0000001c) -#define TX3927_DMA_CCR_XFSZ_1W TX3927_DMA_CCR_XFSZ(2) -#define TX3927_DMA_CCR_XFSZ_4W TX3927_DMA_CCR_XFSZ(4) -#define TX3927_DMA_CCR_XFSZ_8W TX3927_DMA_CCR_XFSZ(5) -#define TX3927_DMA_CCR_XFSZ_16W TX3927_DMA_CCR_XFSZ(6) -#define TX3927_DMA_CCR_XFSZ_32W TX3927_DMA_CCR_XFSZ(7) -#define TX3927_DMA_CCR_MEMIO 0x00000002 -#define TX3927_DMA_CCR_ONEAD 0x00000001 - -/* bits for CSRn */ -#define TX3927_DMA_CSR_CHNACT 0x00000100 -#define TX3927_DMA_CSR_ABCHC 0x00000080 -#define TX3927_DMA_CSR_NCHNC 0x00000040 -#define TX3927_DMA_CSR_NTRNFC 0x00000020 -#define TX3927_DMA_CSR_EXTDN 0x00000010 -#define TX3927_DMA_CSR_CFERR 0x00000008 -#define TX3927_DMA_CSR_CHERR 0x00000004 -#define TX3927_DMA_CSR_DESERR 0x00000002 -#define TX3927_DMA_CSR_SORERR 0x00000001 - -/* - * IRC - */ -#define TX3927_IR_INT0 0 -#define TX3927_IR_INT1 1 -#define TX3927_IR_INT2 2 -#define TX3927_IR_INT3 3 -#define TX3927_IR_INT4 4 -#define TX3927_IR_INT5 5 -#define TX3927_IR_SIO0 6 -#define TX3927_IR_SIO1 7 -#define TX3927_IR_SIO(ch) (6 + (ch)) -#define TX3927_IR_DMA 8 -#define TX3927_IR_PIO 9 -#define TX3927_IR_PCI 10 -#define TX3927_IR_TMR(ch) (13 + (ch)) -#define TX3927_NUM_IR 16 - -/* - * PCIC - */ -/* bits for PCICMD */ -/* see PCI_COMMAND_XXX in linux/pci.h */ - -/* bits for PCISTAT */ -/* see PCI_STATUS_XXX in linux/pci.h */ -#define PCI_STATUS_NEW_CAP 0x0010 - -/* bits for ISTAT/IIM */ -#define TX3927_PCIC_IIM_ALL 0x00001600 - -/* bits for TC */ -#define TX3927_PCIC_TC_OF16E 0x00000020 -#define TX3927_PCIC_TC_IF8E 0x00000010 -#define TX3927_PCIC_TC_OF8E 0x00000008 - -/* bits for TSTAT/TIM */ -#define TX3927_PCIC_TIM_ALL 0x0003ffff - -/* bits for IOBA/MBA */ -/* see PCI_BASE_ADDRESS_XXX in linux/pci.h */ - -/* bits for PBAPMC */ -#define TX3927_PCIC_PBAPMC_RPBA 0x00000004 -#define TX3927_PCIC_PBAPMC_PBAEN 0x00000002 -#define TX3927_PCIC_PBAPMC_BMCEN 0x00000001 - -/* bits for LBSTAT/LBIM */ -#define TX3927_PCIC_LBIM_ALL 0x0000003e - -/* bits for PCISTATIM (see also PCI_STATUS_XXX in linux/pci.h */ -#define TX3927_PCIC_PCISTATIM_ALL 0x0000f900 - -/* bits for LBC */ -#define TX3927_PCIC_LBC_IBSE 0x00004000 -#define TX3927_PCIC_LBC_TIBSE 0x00002000 -#define TX3927_PCIC_LBC_TMFBSE 0x00001000 -#define TX3927_PCIC_LBC_HRST 0x00000800 -#define TX3927_PCIC_LBC_SRST 0x00000400 -#define TX3927_PCIC_LBC_EPCAD 0x00000200 -#define TX3927_PCIC_LBC_MSDSE 0x00000100 -#define TX3927_PCIC_LBC_CRR 0x00000080 -#define TX3927_PCIC_LBC_ILMDE 0x00000040 -#define TX3927_PCIC_LBC_ILIDE 0x00000020 - -#define TX3927_PCIC_IDSEL_AD_TO_SLOT(ad) ((ad) - 11) -#define TX3927_PCIC_MAX_DEVNU TX3927_PCIC_IDSEL_AD_TO_SLOT(32) - -/* - * CCFG - */ -/* CCFG : Chip Configuration */ -#define TX3927_CCFG_TLBOFF 0x00020000 -#define TX3927_CCFG_BEOW 0x00010000 -#define TX3927_CCFG_WR 0x00008000 -#define TX3927_CCFG_TOE 0x00004000 -#define TX3927_CCFG_PCIXARB 0x00002000 -#define TX3927_CCFG_PCI3 0x00001000 -#define TX3927_CCFG_PSNP 0x00000800 -#define TX3927_CCFG_PPRI 0x00000400 -#define TX3927_CCFG_PLLM 0x00000030 -#define TX3927_CCFG_ENDIAN 0x00000004 -#define TX3927_CCFG_HALT 0x00000002 -#define TX3927_CCFG_ACEHOLD 0x00000001 - -/* PCFG : Pin Configuration */ -#define TX3927_PCFG_SYSCLKEN 0x08000000 -#define TX3927_PCFG_SDRCLKEN_ALL 0x07c00000 -#define TX3927_PCFG_SDRCLKEN(ch) (0x00400000<<(ch)) -#define TX3927_PCFG_PCICLKEN_ALL 0x003c0000 -#define TX3927_PCFG_PCICLKEN(ch) (0x00040000<<(ch)) -#define TX3927_PCFG_SELALL 0x0003ffff -#define TX3927_PCFG_SELCS 0x00020000 -#define TX3927_PCFG_SELDSF 0x00010000 -#define TX3927_PCFG_SELSIOC_ALL 0x0000c000 -#define TX3927_PCFG_SELSIOC(ch) (0x00004000<<(ch)) -#define TX3927_PCFG_SELSIO_ALL 0x00003000 -#define TX3927_PCFG_SELSIO(ch) (0x00001000<<(ch)) -#define TX3927_PCFG_SELTMR_ALL 0x00000e00 -#define TX3927_PCFG_SELTMR(ch) (0x00000200<<(ch)) -#define TX3927_PCFG_SELDONE 0x00000100 -#define TX3927_PCFG_INTDMA_ALL 0x000000f0 -#define TX3927_PCFG_INTDMA(ch) (0x00000010<<(ch)) -#define TX3927_PCFG_SELDMA_ALL 0x0000000f -#define TX3927_PCFG_SELDMA(ch) (0x00000001<<(ch)) - -#define tx3927_sdramcptr ((struct tx3927_sdramc_reg *)TX3927_SDRAMC_REG) -#define tx3927_romcptr ((struct tx3927_romc_reg *)TX3927_ROMC_REG) -#define tx3927_dmaptr ((struct tx3927_dma_reg *)TX3927_DMA_REG) -#define tx3927_pcicptr ((struct tx3927_pcic_reg *)TX3927_PCIC_REG) -#define tx3927_ccfgptr ((struct tx3927_ccfg_reg *)TX3927_CCFG_REG) -#define tx3927_sioptr(ch) ((struct txx927_sio_reg *)TX3927_SIO_REG(ch)) -#define tx3927_pioptr ((struct txx9_pio_reg __iomem *)TX3927_PIO_REG) - -#define TX3927_REV_PCODE() (tx3927_ccfgptr->crir >> 16) -#define TX3927_ROMC_BA(ch) (tx3927_romcptr->cr[(ch)] & 0xfff00000) -#define TX3927_ROMC_SIZE(ch) \ - (0x00100000 << ((tx3927_romcptr->cr[(ch)] >> 8) & 0xf)) - -void tx3927_wdt_init(void); -void tx3927_setup(void); -void tx3927_time_init(unsigned int evt_tmrnr, unsigned int src_tmrnr); -void tx3927_sio_init(unsigned int sclk, unsigned int cts_mask); -struct pci_controller; -void tx3927_pcic_setup(struct pci_controller *channel, - unsigned long sdram_size, int extarb); -void tx3927_setup_pcierr_irq(void); -void tx3927_irq_init(void); - -#endif /* __ASM_TXX9_TX3927_H */ |