diff options
Diffstat (limited to 'arch/mips/include/asm/mach-au1x00/au1000.h')
| -rw-r--r-- | arch/mips/include/asm/mach-au1x00/au1000.h | 559 |
1 files changed, 210 insertions, 349 deletions
diff --git a/arch/mips/include/asm/mach-au1x00/au1000.h b/arch/mips/include/asm/mach-au1x00/au1000.h index f260ebed713..de24ec57dd2 100644 --- a/arch/mips/include/asm/mach-au1x00/au1000.h +++ b/arch/mips/include/asm/mach-au1x00/au1000.h @@ -245,6 +245,23 @@ void alchemy_sleep_au1000(void); void alchemy_sleep_au1550(void); void au_sleep(void); +/* USB: drivers/usb/host/alchemy-common.c */ +enum alchemy_usb_block { + ALCHEMY_USB_OHCI0, + ALCHEMY_USB_UDC0, + ALCHEMY_USB_EHCI0, + ALCHEMY_USB_OTG0, +}; +int alchemy_usb_control(int block, int enable); + +/* PCI controller platform data */ +struct alchemy_pci_platdata { + int (*board_map_irq)(const struct pci_dev *d, u8 slot, u8 pin); + int (*board_pci_idsel)(unsigned int devsel, int assert); + /* bits to set/clear in PCI_CONFIG register */ + unsigned long pci_cfg_set; + unsigned long pci_cfg_clr; +}; /* SOC Interrupt numbers */ @@ -575,38 +592,95 @@ enum soc_au1200_ints { #endif /* !defined (_LANGUAGE_ASSEMBLY) */ /* - * SDRAM register offsets + * Physical base addresses for integrated peripherals + * 0..au1000 1..au1500 2..au1100 3..au1550 4..au1200 */ -#if defined(CONFIG_SOC_AU1000) || defined(CONFIG_SOC_AU1500) || \ - defined(CONFIG_SOC_AU1100) -#define MEM_SDMODE0 0x0000 -#define MEM_SDMODE1 0x0004 -#define MEM_SDMODE2 0x0008 -#define MEM_SDADDR0 0x000C -#define MEM_SDADDR1 0x0010 -#define MEM_SDADDR2 0x0014 -#define MEM_SDREFCFG 0x0018 -#define MEM_SDPRECMD 0x001C -#define MEM_SDAUTOREF 0x0020 -#define MEM_SDWRMD0 0x0024 -#define MEM_SDWRMD1 0x0028 -#define MEM_SDWRMD2 0x002C -#define MEM_SDSLEEP 0x0030 -#define MEM_SDSMCKE 0x0034 -/* - * MEM_SDMODE register content definitions - */ +#define AU1000_AC97_PHYS_ADDR 0x10000000 /* 012 */ +#define AU1000_USB_OHCI_PHYS_ADDR 0x10100000 /* 012 */ +#define AU1000_USB_UDC_PHYS_ADDR 0x10200000 /* 0123 */ +#define AU1000_IRDA_PHYS_ADDR 0x10300000 /* 02 */ +#define AU1200_AES_PHYS_ADDR 0x10300000 /* 4 */ +#define AU1000_IC0_PHYS_ADDR 0x10400000 /* 01234 */ +#define AU1000_MAC0_PHYS_ADDR 0x10500000 /* 023 */ +#define AU1000_MAC1_PHYS_ADDR 0x10510000 /* 023 */ +#define AU1000_MACEN_PHYS_ADDR 0x10520000 /* 023 */ +#define AU1100_SD0_PHYS_ADDR 0x10600000 /* 24 */ +#define AU1100_SD1_PHYS_ADDR 0x10680000 /* 24 */ +#define AU1550_PSC2_PHYS_ADDR 0x10A00000 /* 3 */ +#define AU1550_PSC3_PHYS_ADDR 0x10B00000 /* 3 */ +#define AU1000_I2S_PHYS_ADDR 0x11000000 /* 02 */ +#define AU1500_MAC0_PHYS_ADDR 0x11500000 /* 1 */ +#define AU1500_MAC1_PHYS_ADDR 0x11510000 /* 1 */ +#define AU1500_MACEN_PHYS_ADDR 0x11520000 /* 1 */ +#define AU1000_UART0_PHYS_ADDR 0x11100000 /* 01234 */ +#define AU1200_SWCNT_PHYS_ADDR 0x1110010C /* 4 */ +#define AU1000_UART1_PHYS_ADDR 0x11200000 /* 0234 */ +#define AU1000_UART2_PHYS_ADDR 0x11300000 /* 0 */ +#define AU1000_UART3_PHYS_ADDR 0x11400000 /* 0123 */ +#define AU1000_SSI0_PHYS_ADDR 0x11600000 /* 02 */ +#define AU1000_SSI1_PHYS_ADDR 0x11680000 /* 02 */ +#define AU1500_GPIO2_PHYS_ADDR 0x11700000 /* 1234 */ +#define AU1000_IC1_PHYS_ADDR 0x11800000 /* 01234 */ +#define AU1000_SYS_PHYS_ADDR 0x11900000 /* 01234 */ +#define AU1550_PSC0_PHYS_ADDR 0x11A00000 /* 34 */ +#define AU1550_PSC1_PHYS_ADDR 0x11B00000 /* 34 */ +#define AU1000_MEM_PHYS_ADDR 0x14000000 /* 01234 */ +#define AU1000_STATIC_MEM_PHYS_ADDR 0x14001000 /* 01234 */ +#define AU1000_DMA_PHYS_ADDR 0x14002000 /* 012 */ +#define AU1550_DBDMA_PHYS_ADDR 0x14002000 /* 34 */ +#define AU1550_DBDMA_CONF_PHYS_ADDR 0x14003000 /* 34 */ +#define AU1000_MACDMA0_PHYS_ADDR 0x14004000 /* 0123 */ +#define AU1000_MACDMA1_PHYS_ADDR 0x14004200 /* 0123 */ +#define AU1200_CIM_PHYS_ADDR 0x14004000 /* 4 */ +#define AU1500_PCI_PHYS_ADDR 0x14005000 /* 13 */ +#define AU1550_PE_PHYS_ADDR 0x14008000 /* 3 */ +#define AU1200_MAEBE_PHYS_ADDR 0x14010000 /* 4 */ +#define AU1200_MAEFE_PHYS_ADDR 0x14012000 /* 4 */ +#define AU1550_USB_OHCI_PHYS_ADDR 0x14020000 /* 3 */ +#define AU1200_USB_CTL_PHYS_ADDR 0x14020000 /* 4 */ +#define AU1200_USB_OTG_PHYS_ADDR 0x14020020 /* 4 */ +#define AU1200_USB_OHCI_PHYS_ADDR 0x14020100 /* 4 */ +#define AU1200_USB_EHCI_PHYS_ADDR 0x14020200 /* 4 */ +#define AU1200_USB_UDC_PHYS_ADDR 0x14022000 /* 4 */ +#define AU1100_LCD_PHYS_ADDR 0x15000000 /* 2 */ +#define AU1200_LCD_PHYS_ADDR 0x15000000 /* 4 */ +#define AU1500_PCI_MEM_PHYS_ADDR 0x400000000ULL /* 13 */ +#define AU1500_PCI_IO_PHYS_ADDR 0x500000000ULL /* 13 */ +#define AU1500_PCI_CONFIG0_PHYS_ADDR 0x600000000ULL /* 13 */ +#define AU1500_PCI_CONFIG1_PHYS_ADDR 0x680000000ULL /* 13 */ +#define AU1000_PCMCIA_IO_PHYS_ADDR 0xF00000000ULL /* 01234 */ +#define AU1000_PCMCIA_ATTR_PHYS_ADDR 0xF40000000ULL /* 01234 */ +#define AU1000_PCMCIA_MEM_PHYS_ADDR 0xF80000000ULL /* 01234 */ + + +/* Au1000 SDRAM memory controller register offsets */ +#define AU1000_MEM_SDMODE0 0x0000 +#define AU1000_MEM_SDMODE1 0x0004 +#define AU1000_MEM_SDMODE2 0x0008 +#define AU1000_MEM_SDADDR0 0x000C +#define AU1000_MEM_SDADDR1 0x0010 +#define AU1000_MEM_SDADDR2 0x0014 +#define AU1000_MEM_SDREFCFG 0x0018 +#define AU1000_MEM_SDPRECMD 0x001C +#define AU1000_MEM_SDAUTOREF 0x0020 +#define AU1000_MEM_SDWRMD0 0x0024 +#define AU1000_MEM_SDWRMD1 0x0028 +#define AU1000_MEM_SDWRMD2 0x002C +#define AU1000_MEM_SDSLEEP 0x0030 +#define AU1000_MEM_SDSMCKE 0x0034 + +/* MEM_SDMODE register content definitions */ #define MEM_SDMODE_F (1 << 22) #define MEM_SDMODE_SR (1 << 21) #define MEM_SDMODE_BS (1 << 20) #define MEM_SDMODE_RS (3 << 18) #define MEM_SDMODE_CS (7 << 15) -#define MEM_SDMODE_TRAS (15 << 11) -#define MEM_SDMODE_TMRD (3 << 9) +#define MEM_SDMODE_TRAS (15 << 11) +#define MEM_SDMODE_TMRD (3 << 9) #define MEM_SDMODE_TWR (3 << 7) #define MEM_SDMODE_TRP (3 << 5) -#define MEM_SDMODE_TRCD (3 << 3) +#define MEM_SDMODE_TRCD (3 << 3) #define MEM_SDMODE_TCL (7 << 0) #define MEM_SDMODE_BS_2Bank (0 << 20) @@ -628,173 +702,43 @@ enum soc_au1200_ints { #define MEM_SDMODE_TRCD_N(N) ((N) << 3) #define MEM_SDMODE_TCL_N(N) ((N) << 0) -/* - * MEM_SDADDR register contents definitions - */ +/* MEM_SDADDR register contents definitions */ #define MEM_SDADDR_E (1 << 20) -#define MEM_SDADDR_CSBA (0x03FF << 10) +#define MEM_SDADDR_CSBA (0x03FF << 10) #define MEM_SDADDR_CSMASK (0x03FF << 0) #define MEM_SDADDR_CSBA_N(N) ((N) & (0x03FF << 22) >> 12) #define MEM_SDADDR_CSMASK_N(N) ((N)&(0x03FF << 22) >> 22) -/* - * MEM_SDREFCFG register content definitions - */ +/* MEM_SDREFCFG register content definitions */ #define MEM_SDREFCFG_TRC (15 << 28) #define MEM_SDREFCFG_TRPM (3 << 26) #define MEM_SDREFCFG_E (1 << 25) -#define MEM_SDREFCFG_RE (0x1ffffff << 0) +#define MEM_SDREFCFG_RE (0x1ffffff << 0) #define MEM_SDREFCFG_TRC_N(N) ((N) << MEM_SDREFCFG_TRC) #define MEM_SDREFCFG_TRPM_N(N) ((N) << MEM_SDREFCFG_TRPM) #define MEM_SDREFCFG_REF_N(N) (N) -#endif - -/***********************************************************************/ -/* - * Au1550 SDRAM Register Offsets - */ - -/***********************************************************************/ - -#if defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200) -#define MEM_SDMODE0 0x0800 -#define MEM_SDMODE1 0x0808 -#define MEM_SDMODE2 0x0810 -#define MEM_SDADDR0 0x0820 -#define MEM_SDADDR1 0x0828 -#define MEM_SDADDR2 0x0830 -#define MEM_SDCONFIGA 0x0840 -#define MEM_SDCONFIGB 0x0848 -#define MEM_SDSTAT 0x0850 -#define MEM_SDERRADDR 0x0858 -#define MEM_SDSTRIDE0 0x0860 -#define MEM_SDSTRIDE1 0x0868 -#define MEM_SDSTRIDE2 0x0870 -#define MEM_SDWRMD0 0x0880 -#define MEM_SDWRMD1 0x0888 -#define MEM_SDWRMD2 0x0890 -#define MEM_SDPRECMD 0x08C0 -#define MEM_SDAUTOREF 0x08C8 -#define MEM_SDSREF 0x08D0 -#define MEM_SDSLEEP MEM_SDSREF - -#endif - -/* - * Physical base addresses for integrated peripherals - * 0..au1000 1..au1500 2..au1100 3..au1550 4..au1200 - */ - -#define AU1000_AC97_PHYS_ADDR 0x10000000 /* 012 */ -#define AU1000_USBD_PHYS_ADDR 0x10200000 /* 0123 */ -#define AU1000_IC0_PHYS_ADDR 0x10400000 /* 01234 */ -#define AU1000_MAC0_PHYS_ADDR 0x10500000 /* 023 */ -#define AU1000_MAC1_PHYS_ADDR 0x10510000 /* 023 */ -#define AU1000_MACEN_PHYS_ADDR 0x10520000 /* 023 */ -#define AU1100_SD0_PHYS_ADDR 0x10600000 /* 24 */ -#define AU1100_SD1_PHYS_ADDR 0x10680000 /* 24 */ -#define AU1000_I2S_PHYS_ADDR 0x11000000 /* 02 */ -#define AU1500_MAC0_PHYS_ADDR 0x11500000 /* 1 */ -#define AU1500_MAC1_PHYS_ADDR 0x11510000 /* 1 */ -#define AU1500_MACEN_PHYS_ADDR 0x11520000 /* 1 */ -#define AU1000_UART0_PHYS_ADDR 0x11100000 /* 01234 */ -#define AU1000_UART1_PHYS_ADDR 0x11200000 /* 0234 */ -#define AU1000_UART2_PHYS_ADDR 0x11300000 /* 0 */ -#define AU1000_UART3_PHYS_ADDR 0x11400000 /* 0123 */ -#define AU1500_GPIO2_PHYS_ADDR 0x11700000 /* 1234 */ -#define AU1000_IC1_PHYS_ADDR 0x11800000 /* 01234 */ -#define AU1000_SYS_PHYS_ADDR 0x11900000 /* 01234 */ -#define AU1000_DMA_PHYS_ADDR 0x14002000 /* 012 */ -#define AU1550_DBDMA_PHYS_ADDR 0x14002000 /* 34 */ -#define AU1550_DBDMA_CONF_PHYS_ADDR 0x14003000 /* 34 */ -#define AU1000_MACDMA0_PHYS_ADDR 0x14004000 /* 0123 */ -#define AU1000_MACDMA1_PHYS_ADDR 0x14004200 /* 0123 */ - - -#ifdef CONFIG_SOC_AU1000 -#define MEM_PHYS_ADDR 0x14000000 -#define STATIC_MEM_PHYS_ADDR 0x14001000 -#define USBH_PHYS_ADDR 0x10100000 -#define IRDA_PHYS_ADDR 0x10300000 -#define SSI0_PHYS_ADDR 0x11600000 -#define SSI1_PHYS_ADDR 0x11680000 -#define PCMCIA_IO_PHYS_ADDR 0xF00000000ULL -#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000ULL -#define PCMCIA_MEM_PHYS_ADDR 0xF80000000ULL -#endif - -/********************************************************************/ - -#ifdef CONFIG_SOC_AU1500 -#define MEM_PHYS_ADDR 0x14000000 -#define STATIC_MEM_PHYS_ADDR 0x14001000 -#define USBH_PHYS_ADDR 0x10100000 -#define PCI_PHYS_ADDR 0x14005000 -#define PCI_MEM_PHYS_ADDR 0x400000000ULL -#define PCI_IO_PHYS_ADDR 0x500000000ULL -#define PCI_CONFIG0_PHYS_ADDR 0x600000000ULL -#define PCI_CONFIG1_PHYS_ADDR 0x680000000ULL -#define PCMCIA_IO_PHYS_ADDR 0xF00000000ULL -#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000ULL -#define PCMCIA_MEM_PHYS_ADDR 0xF80000000ULL -#endif - -/********************************************************************/ - -#ifdef CONFIG_SOC_AU1100 -#define MEM_PHYS_ADDR 0x14000000 -#define STATIC_MEM_PHYS_ADDR 0x14001000 -#define USBH_PHYS_ADDR 0x10100000 -#define IRDA_PHYS_ADDR 0x10300000 -#define SSI0_PHYS_ADDR 0x11600000 -#define SSI1_PHYS_ADDR 0x11680000 -#define LCD_PHYS_ADDR 0x15000000 -#define PCMCIA_IO_PHYS_ADDR 0xF00000000ULL -#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000ULL -#define PCMCIA_MEM_PHYS_ADDR 0xF80000000ULL -#endif - -/***********************************************************************/ - -#ifdef CONFIG_SOC_AU1550 -#define MEM_PHYS_ADDR 0x14000000 -#define STATIC_MEM_PHYS_ADDR 0x14001000 -#define USBH_PHYS_ADDR 0x14020000 -#define PCI_PHYS_ADDR 0x14005000 -#define PE_PHYS_ADDR 0x14008000 -#define PSC0_PHYS_ADDR 0x11A00000 -#define PSC1_PHYS_ADDR 0x11B00000 -#define PSC2_PHYS_ADDR 0x10A00000 -#define PSC3_PHYS_ADDR 0x10B00000 -#define PCI_MEM_PHYS_ADDR 0x400000000ULL -#define PCI_IO_PHYS_ADDR 0x500000000ULL -#define PCI_CONFIG0_PHYS_ADDR 0x600000000ULL -#define PCI_CONFIG1_PHYS_ADDR 0x680000000ULL -#define PCMCIA_IO_PHYS_ADDR 0xF00000000ULL -#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000ULL -#define PCMCIA_MEM_PHYS_ADDR 0xF80000000ULL -#endif - -/***********************************************************************/ - -#ifdef CONFIG_SOC_AU1200 -#define MEM_PHYS_ADDR 0x14000000 -#define STATIC_MEM_PHYS_ADDR 0x14001000 -#define AES_PHYS_ADDR 0x10300000 -#define CIM_PHYS_ADDR 0x14004000 -#define USBM_PHYS_ADDR 0x14020000 -#define USBH_PHYS_ADDR 0x14020100 -#define PSC0_PHYS_ADDR 0x11A00000 -#define PSC1_PHYS_ADDR 0x11B00000 -#define LCD_PHYS_ADDR 0x15000000 -#define SWCNT_PHYS_ADDR 0x1110010C -#define MAEFE_PHYS_ADDR 0x14012000 -#define MAEBE_PHYS_ADDR 0x14010000 -#define PCMCIA_IO_PHYS_ADDR 0xF00000000ULL -#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000ULL -#define PCMCIA_MEM_PHYS_ADDR 0xF80000000ULL -#endif +/* Au1550 SDRAM Register Offsets */ +#define AU1550_MEM_SDMODE0 0x0800 +#define AU1550_MEM_SDMODE1 0x0808 +#define AU1550_MEM_SDMODE2 0x0810 +#define AU1550_MEM_SDADDR0 0x0820 +#define AU1550_MEM_SDADDR1 0x0828 +#define AU1550_MEM_SDADDR2 0x0830 +#define AU1550_MEM_SDCONFIGA 0x0840 +#define AU1550_MEM_SDCONFIGB 0x0848 +#define AU1550_MEM_SDSTAT 0x0850 +#define AU1550_MEM_SDERRADDR 0x0858 +#define AU1550_MEM_SDSTRIDE0 0x0860 +#define AU1550_MEM_SDSTRIDE1 0x0868 +#define AU1550_MEM_SDSTRIDE2 0x0870 +#define AU1550_MEM_SDWRMD0 0x0880 +#define AU1550_MEM_SDWRMD1 0x0888 +#define AU1550_MEM_SDWRMD2 0x0890 +#define AU1550_MEM_SDPRECMD 0x08C0 +#define AU1550_MEM_SDAUTOREF 0x08C8 +#define AU1550_MEM_SDSREF 0x08D0 +#define AU1550_MEM_SDSLEEP MEM_SDSREF /* Static Bus Controller */ #define MEM_STCFG0 0xB4001000 @@ -813,81 +757,14 @@ enum soc_au1200_ints { #define MEM_STTIME3 0xB4001034 #define MEM_STADDR3 0xB4001038 -#if defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200) #define MEM_STNDCTL 0xB4001100 #define MEM_STSTAT 0xB4001104 #define MEM_STNAND_CMD 0x0 #define MEM_STNAND_ADDR 0x4 #define MEM_STNAND_DATA 0x20 -#endif - - -/* Au1000 */ -#ifdef CONFIG_SOC_AU1000 - -#define USB_OHCI_BASE 0x10100000 /* phys addr for ioremap */ -#define USB_HOST_CONFIG 0xB017FFFC -#define FOR_PLATFORM_C_USB_HOST_INT AU1000_USB_HOST_INT -#endif /* CONFIG_SOC_AU1000 */ - -/* Au1500 */ -#ifdef CONFIG_SOC_AU1500 - -#define USB_OHCI_BASE 0x10100000 /* phys addr for ioremap */ -#define USB_HOST_CONFIG 0xB017fffc -#define FOR_PLATFORM_C_USB_HOST_INT AU1500_USB_HOST_INT -#endif /* CONFIG_SOC_AU1500 */ - -/* Au1100 */ -#ifdef CONFIG_SOC_AU1100 - -#define USB_OHCI_BASE 0x10100000 /* phys addr for ioremap */ -#define USB_HOST_CONFIG 0xB017FFFC -#define FOR_PLATFORM_C_USB_HOST_INT AU1100_USB_HOST_INT -#endif /* CONFIG_SOC_AU1100 */ - -#ifdef CONFIG_SOC_AU1550 - -#define USB_OHCI_BASE 0x14020000 /* phys addr for ioremap */ -#define USB_OHCI_LEN 0x00060000 -#define USB_HOST_CONFIG 0xB4027ffc -#define FOR_PLATFORM_C_USB_HOST_INT AU1550_USB_HOST_INT -#endif /* CONFIG_SOC_AU1550 */ - - -#ifdef CONFIG_SOC_AU1200 - -#define USB_UOC_BASE 0x14020020 -#define USB_UOC_LEN 0x20 -#define USB_OHCI_BASE 0x14020100 -#define USB_OHCI_LEN 0x100 -#define USB_EHCI_BASE 0x14020200 -#define USB_EHCI_LEN 0x100 -#define USB_UDC_BASE 0x14022000 -#define USB_UDC_LEN 0x2000 -#define USB_MSR_BASE 0xB4020000 -#define USB_MSR_MCFG 4 -#define USBMSRMCFG_OMEMEN 0 -#define USBMSRMCFG_OBMEN 1 -#define USBMSRMCFG_EMEMEN 2 -#define USBMSRMCFG_EBMEN 3 -#define USBMSRMCFG_DMEMEN 4 -#define USBMSRMCFG_DBMEN 5 -#define USBMSRMCFG_GMEMEN 6 -#define USBMSRMCFG_OHCCLKEN 16 -#define USBMSRMCFG_EHCCLKEN 17 -#define USBMSRMCFG_UDCCLKEN 18 -#define USBMSRMCFG_PHYPLLEN 19 -#define USBMSRMCFG_RDCOMB 30 -#define USBMSRMCFG_PFEN 31 - -#define FOR_PLATFORM_C_USB_HOST_INT AU1200_USB_INT - -#endif /* CONFIG_SOC_AU1200 */ - /* Programmable Counters 0 and 1 */ #define SYS_BASE 0xB1900000 #define SYS_COUNTER_CNTRL (SYS_BASE + 0x14) @@ -958,56 +835,6 @@ enum soc_au1200_ints { # define I2S_CONTROL_D (1 << 1) # define I2S_CONTROL_CE (1 << 0) -/* USB Host Controller */ -#ifndef USB_OHCI_LEN -#define USB_OHCI_LEN 0x00100000 -#endif - -#ifndef CONFIG_SOC_AU1200 - -/* USB Device Controller */ -#define USBD_EP0RD 0xB0200000 -#define USBD_EP0WR 0xB0200004 -#define USBD_EP2WR 0xB0200008 -#define USBD_EP3WR 0xB020000C -#define USBD_EP4RD 0xB0200010 -#define USBD_EP5RD 0xB0200014 -#define USBD_INTEN 0xB0200018 -#define USBD_INTSTAT 0xB020001C -# define USBDEV_INT_SOF (1 << 12) -# define USBDEV_INT_HF_BIT 6 -# define USBDEV_INT_HF_MASK (0x3f << USBDEV_INT_HF_BIT) -# define USBDEV_INT_CMPLT_BIT 0 -# define USBDEV_INT_CMPLT_MASK (0x3f << USBDEV_INT_CMPLT_BIT) -#define USBD_CONFIG 0xB0200020 -#define USBD_EP0CS 0xB0200024 -#define USBD_EP2CS 0xB0200028 -#define USBD_EP3CS 0xB020002C -#define USBD_EP4CS 0xB0200030 -#define USBD_EP5CS 0xB0200034 -# define USBDEV_CS_SU (1 << 14) -# define USBDEV_CS_NAK (1 << 13) -# define USBDEV_CS_ACK (1 << 12) -# define USBDEV_CS_BUSY (1 << 11) -# define USBDEV_CS_TSIZE_BIT 1 -# define USBDEV_CS_TSIZE_MASK (0x3ff << USBDEV_CS_TSIZE_BIT) -# define USBDEV_CS_STALL (1 << 0) -#define USBD_EP0RDSTAT 0xB0200040 -#define USBD_EP0WRSTAT 0xB0200044 -#define USBD_EP2WRSTAT 0xB0200048 -#define USBD_EP3WRSTAT 0xB020004C -#define USBD_EP4RDSTAT 0xB0200050 -#define USBD_EP5RDSTAT 0xB0200054 -# define USBDEV_FSTAT_FLUSH (1 << 6) -# define USBDEV_FSTAT_UF (1 << 5) -# define USBDEV_FSTAT_OF (1 << 4) -# define USBDEV_FSTAT_FCNT_BIT 0 -# define USBDEV_FSTAT_FCNT_MASK (0x0f << USBDEV_FSTAT_FCNT_BIT) -#define USBD_ENABLE 0xB0200058 -# define USBDEV_ENABLE (1 << 1) -# define USBDEV_CE (1 << 0) - -#endif /* !CONFIG_SOC_AU1200 */ /* Ethernet Controllers */ @@ -1322,7 +1149,6 @@ enum soc_au1200_ints { # define SYS_PF_MUST_BE_SET ((1 << 5) | (1 << 2)) /* Au1200 only */ -#ifdef CONFIG_SOC_AU1200 #define SYS_PINFUNC_DMA (1 << 31) #define SYS_PINFUNC_S0A (1 << 30) #define SYS_PINFUNC_S1A (1 << 29) @@ -1350,7 +1176,6 @@ enum soc_au1200_ints { #define SYS_PINFUNC_P0B (1 << 4) #define SYS_PINFUNC_U0T (1 << 3) #define SYS_PINFUNC_S1B (1 << 2) -#endif /* Power Management */ #define SYS_SCRATCH0 0xB1900018 @@ -1406,12 +1231,12 @@ enum soc_au1200_ints { # define SYS_CS_MI2_MASK (0x7 << SYS_CS_MI2_BIT) # define SYS_CS_DI2 (1 << 16) # define SYS_CS_CI2 (1 << 15) -#ifdef CONFIG_SOC_AU1100 + # define SYS_CS_ML_BIT 7 # define SYS_CS_ML_MASK (0x7 << SYS_CS_ML_BIT) # define SYS_CS_DL (1 << 6) # define SYS_CS_CL (1 << 5) -#else + # define SYS_CS_MUH_BIT 12 # define SYS_CS_MUH_MASK (0x7 << SYS_CS_MUH_BIT) # define SYS_CS_DUH (1 << 11) @@ -1420,7 +1245,7 @@ enum soc_au1200_ints { # define SYS_CS_MUD_MASK (0x7 << SYS_CS_MUD_BIT) # define SYS_CS_DUD (1 << 6) # define SYS_CS_CUD (1 << 5) -#endif + # define SYS_CS_MIR_BIT 2 # define SYS_CS_MIR_MASK (0x7 << SYS_CS_MIR_BIT) # define SYS_CS_DIR (1 << 1) @@ -1467,58 +1292,30 @@ enum soc_au1200_ints { # define AC97C_RS (1 << 1) # define AC97C_CE (1 << 0) -#if defined(CONFIG_SOC_AU1500) || defined(CONFIG_SOC_AU1550) -/* Au1500 PCI Controller */ -#define Au1500_CFG_BASE 0xB4005000 /* virtual, KSEG1 addr */ -#define Au1500_PCI_CMEM (Au1500_CFG_BASE + 0) -#define Au1500_PCI_CFG (Au1500_CFG_BASE + 4) -# define PCI_ERROR ((1 << 22) | (1 << 23) | (1 << 24) | \ - (1 << 25) | (1 << 26) | (1 << 27)) -#define Au1500_PCI_B2BMASK_CCH (Au1500_CFG_BASE + 8) -#define Au1500_PCI_B2B0_VID (Au1500_CFG_BASE + 0xC) -#define Au1500_PCI_B2B1_ID (Au1500_CFG_BASE + 0x10) -#define Au1500_PCI_MWMASK_DEV (Au1500_CFG_BASE + 0x14) -#define Au1500_PCI_MWBASE_REV_CCL (Au1500_CFG_BASE + 0x18) -#define Au1500_PCI_ERR_ADDR (Au1500_CFG_BASE + 0x1C) -#define Au1500_PCI_SPEC_INTACK (Au1500_CFG_BASE + 0x20) -#define Au1500_PCI_ID (Au1500_CFG_BASE + 0x100) -#define Au1500_PCI_STATCMD (Au1500_CFG_BASE + 0x104) -#define Au1500_PCI_CLASSREV (Au1500_CFG_BASE + 0x108) -#define Au1500_PCI_HDRTYPE (Au1500_CFG_BASE + 0x10C) -#define Au1500_PCI_MBAR (Au1500_CFG_BASE + 0x110) - -#define Au1500_PCI_HDR 0xB4005100 /* virtual, KSEG1 addr */ -/* - * All of our structures, like PCI resource, have 32-bit members. - * Drivers are expected to do an ioremap on the PCI MEM resource, but it's - * hard to store 0x4 0000 0000 in a 32-bit type. We require a small patch - * to __ioremap to check for addresses between (u32)Au1500_PCI_MEM_START and - * (u32)Au1500_PCI_MEM_END and change those to the full 36-bit PCI MEM - * addresses. For PCI I/O, it's simpler because we get to do the ioremap - * ourselves and then adjust the device's resources. +/* The PCI chip selects are outside the 32bit space, and since we can't + * just program the 36bit addresses into BARs, we have to take a chunk + * out of the 32bit space and reserve it for PCI. When these addresses + * are ioremap()ed, they'll be fixed up to the real 36bit address before + * being passed to the real ioremap function. */ -#define Au1500_EXT_CFG 0x600000000ULL -#define Au1500_EXT_CFG_TYPE1 0x680000000ULL -#define Au1500_PCI_IO_START 0x500000000ULL -#define Au1500_PCI_IO_END 0x5000FFFFFULL -#define Au1500_PCI_MEM_START 0x440000000ULL -#define Au1500_PCI_MEM_END 0x44FFFFFFFULL +#define ALCHEMY_PCI_MEMWIN_START (AU1500_PCI_MEM_PHYS_ADDR >> 4) +#define ALCHEMY_PCI_MEMWIN_END (ALCHEMY_PCI_MEMWIN_START + 0x0FFFFFFF) -#define PCI_IO_START 0x00001000 -#define PCI_IO_END 0x000FFFFF -#define PCI_MEM_START 0x40000000 -#define PCI_MEM_END 0x4FFFFFFF +/* for PCI IO it's simpler because we get to do the ioremap ourselves and then + * adjust the device's resources. + */ +#define ALCHEMY_PCI_IOWIN_START 0x00001000 +#define ALCHEMY_PCI_IOWIN_END 0x0000FFFF -#define PCI_FIRST_DEVFN (0 << 3) -#define PCI_LAST_DEVFN (19 << 3) +#ifdef CONFIG_PCI #define IOPORT_RESOURCE_START 0x00001000 /* skip legacy probing */ #define IOPORT_RESOURCE_END 0xffffffff #define IOMEM_RESOURCE_START 0x10000000 #define IOMEM_RESOURCE_END 0xfffffffffULL -#else /* Au1000 and Au1100 and Au1200 */ +#else /* Don't allow any legacy ports probing */ #define IOPORT_RESOURCE_START 0x10000000 @@ -1526,13 +1323,77 @@ enum soc_au1200_ints { #define IOMEM_RESOURCE_START 0x10000000 #define IOMEM_RESOURCE_END 0xfffffffffULL -#define PCI_IO_START 0 -#define PCI_IO_END 0 -#define PCI_MEM_START 0 -#define PCI_MEM_END 0 -#define PCI_FIRST_DEVFN 0 -#define PCI_LAST_DEVFN 0 - #endif +/* PCI controller block register offsets */ +#define PCI_REG_CMEM 0x0000 +#define PCI_REG_CONFIG 0x0004 +#define PCI_REG_B2BMASK_CCH 0x0008 +#define PCI_REG_B2BBASE0_VID 0x000C +#define PCI_REG_B2BBASE1_SID 0x0010 +#define PCI_REG_MWMASK_DEV 0x0014 +#define PCI_REG_MWBASE_REV_CCL 0x0018 +#define PCI_REG_ERR_ADDR 0x001C +#define PCI_REG_SPEC_INTACK 0x0020 +#define PCI_REG_ID 0x0100 +#define PCI_REG_STATCMD 0x0104 +#define PCI_REG_CLASSREV 0x0108 +#define PCI_REG_PARAM 0x010C +#define PCI_REG_MBAR 0x0110 +#define PCI_REG_TIMEOUT 0x0140 + +/* PCI controller block register bits */ +#define PCI_CMEM_E (1 << 28) /* enable cacheable memory */ +#define PCI_CMEM_CMBASE(x) (((x) & 0x3fff) << 14) +#define PCI_CMEM_CMMASK(x) ((x) & 0x3fff) +#define PCI_CONFIG_ERD (1 << 27) /* pci error during R/W */ +#define PCI_CONFIG_ET (1 << 26) /* error in target mode */ +#define PCI_CONFIG_EF (1 << 25) /* fatal error */ +#define PCI_CONFIG_EP (1 << 24) /* parity error */ +#define PCI_CONFIG_EM (1 << 23) /* multiple errors */ +#define PCI_CONFIG_BM (1 << 22) /* bad master error */ +#define PCI_CONFIG_PD (1 << 20) /* PCI Disable */ +#define PCI_CONFIG_BME (1 << 19) /* Byte Mask Enable for reads */ +#define PCI_CONFIG_NC (1 << 16) /* mark mem access non-coherent */ +#define PCI_CONFIG_IA (1 << 15) /* INTA# enabled (target mode) */ +#define PCI_CONFIG_IP (1 << 13) /* int on PCI_PERR# */ +#define PCI_CONFIG_IS (1 << 12) /* int on PCI_SERR# */ +#define PCI_CONFIG_IMM (1 << 11) /* int on master abort */ +#define PCI_CONFIG_ITM (1 << 10) /* int on target abort (as master) */ +#define PCI_CONFIG_ITT (1 << 9) /* int on target abort (as target) */ +#define PCI_CONFIG_IPB (1 << 8) /* int on PERR# in bus master acc */ +#define PCI_CONFIG_SIC_NO (0 << 6) /* no byte mask changes */ +#define PCI_CONFIG_SIC_BA_ADR (1 << 6) /* on byte/hw acc, invert adr bits */ +#define PCI_CONFIG_SIC_HWA_DAT (2 << 6) /* on halfword acc, swap data */ +#define PCI_CONFIG_SIC_ALL (3 << 6) /* swap data bytes on all accesses */ +#define PCI_CONFIG_ST (1 << 5) /* swap data by target transactions */ +#define PCI_CONFIG_SM (1 << 4) /* swap data from PCI ctl */ +#define PCI_CONFIG_AEN (1 << 3) /* enable internal arbiter */ +#define PCI_CONFIG_R2H (1 << 2) /* REQ2# to hi-prio arbiter */ +#define PCI_CONFIG_R1H (1 << 1) /* REQ1# to hi-prio arbiter */ +#define PCI_CONFIG_CH (1 << 0) /* PCI ctl to hi-prio arbiter */ +#define PCI_B2BMASK_B2BMASK(x) (((x) & 0xffff) << 16) +#define PCI_B2BMASK_CCH(x) ((x) & 0xffff) /* 16 upper bits of class code */ +#define PCI_B2BBASE0_VID_B0(x) (((x) & 0xffff) << 16) +#define PCI_B2BBASE0_VID_SV(x) ((x) & 0xffff) +#define PCI_B2BBASE1_SID_B1(x) (((x) & 0xffff) << 16) +#define PCI_B2BBASE1_SID_SI(x) ((x) & 0xffff) +#define PCI_MWMASKDEV_MWMASK(x) (((x) & 0xffff) << 16) +#define PCI_MWMASKDEV_DEVID(x) ((x) & 0xffff) +#define PCI_MWBASEREVCCL_BASE(x) (((x) & 0xffff) << 16) +#define PCI_MWBASEREVCCL_REV(x) (((x) & 0xff) << 8) +#define PCI_MWBASEREVCCL_CCL(x) ((x) & 0xff) +#define PCI_ID_DID(x) (((x) & 0xffff) << 16) +#define PCI_ID_VID(x) ((x) & 0xffff) +#define PCI_STATCMD_STATUS(x) (((x) & 0xffff) << 16) +#define PCI_STATCMD_CMD(x) ((x) & 0xffff) +#define PCI_CLASSREV_CLASS(x) (((x) & 0x00ffffff) << 8) +#define PCI_CLASSREV_REV(x) ((x) & 0xff) +#define PCI_PARAM_BIST(x) (((x) & 0xff) << 24) +#define PCI_PARAM_HT(x) (((x) & 0xff) << 16) +#define PCI_PARAM_LT(x) (((x) & 0xff) << 8) +#define PCI_PARAM_CLS(x) ((x) & 0xff) +#define PCI_TIMEOUT_RETRIES(x) (((x) & 0xff) << 8) /* max retries */ +#define PCI_TIMEOUT_TO(x) ((x) & 0xff) /* target ready timeout */ + #endif |