From 2ef1bb99116e49226e8bab8ebab255f12fa8a99e Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Wed, 23 Jul 2014 16:36:23 +0200 Subject: [PATCH] MIPS: Alchemy: au1000.h move C-code after register definitions. Move the C-code after all macros: A follow-on patch which introduces helpers to access the SYS_* registers needs this to build. Just code shuffling, no functional changes. Signed-off-by: Manuel Lauss Cc: Linux-MIPS Patchwork: https://patchwork.linux-mips.org/patch/7461/ Signed-off-by: Ralf Baechle --- arch/mips/include/asm/mach-au1x00/au1000.h | 2302 ++++++++++++++-------------- 1 file changed, 1153 insertions(+), 1149 deletions(-) diff --git a/arch/mips/include/asm/mach-au1x00/au1000.h b/arch/mips/include/asm/mach-au1x00/au1000.h index e5067101..16cd012 100644 --- a/arch/mips/include/asm/mach-au1x00/au1000.h +++ b/arch/mips/include/asm/mach-au1x00/au1000.h @@ -34,1246 +34,1250 @@ #ifndef _AU1000_H_ #define _AU1000_H_ +/* SOC Interrupt numbers */ +/* Au1000-style (IC0/1): 2 controllers with 32 sources each */ +#define AU1000_INTC0_INT_BASE (MIPS_CPU_IRQ_BASE + 8) +#define AU1000_INTC0_INT_LAST (AU1000_INTC0_INT_BASE + 31) +#define AU1000_INTC1_INT_BASE (AU1000_INTC0_INT_LAST + 1) +#define AU1000_INTC1_INT_LAST (AU1000_INTC1_INT_BASE + 31) +#define AU1000_MAX_INTR AU1000_INTC1_INT_LAST -#ifndef _LANGUAGE_ASSEMBLY +/* Au1300-style (GPIC): 1 controller with up to 128 sources */ +#define ALCHEMY_GPIC_INT_BASE (MIPS_CPU_IRQ_BASE + 8) +#define ALCHEMY_GPIC_INT_NUM 128 +#define ALCHEMY_GPIC_INT_LAST (ALCHEMY_GPIC_INT_BASE + ALCHEMY_GPIC_INT_NUM - 1) -#include -#include -#include -#include +/* Au1300 peripheral interrupt numbers */ +#define AU1300_FIRST_INT (ALCHEMY_GPIC_INT_BASE) +#define AU1300_UART1_INT (AU1300_FIRST_INT + 17) +#define AU1300_UART2_INT (AU1300_FIRST_INT + 25) +#define AU1300_UART3_INT (AU1300_FIRST_INT + 27) +#define AU1300_SD1_INT (AU1300_FIRST_INT + 32) +#define AU1300_SD2_INT (AU1300_FIRST_INT + 38) +#define AU1300_PSC0_INT (AU1300_FIRST_INT + 48) +#define AU1300_PSC1_INT (AU1300_FIRST_INT + 52) +#define AU1300_PSC2_INT (AU1300_FIRST_INT + 56) +#define AU1300_PSC3_INT (AU1300_FIRST_INT + 60) +#define AU1300_NAND_INT (AU1300_FIRST_INT + 62) +#define AU1300_DDMA_INT (AU1300_FIRST_INT + 75) +#define AU1300_MMU_INT (AU1300_FIRST_INT + 76) +#define AU1300_MPU_INT (AU1300_FIRST_INT + 77) +#define AU1300_GPU_INT (AU1300_FIRST_INT + 78) +#define AU1300_UDMA_INT (AU1300_FIRST_INT + 79) +#define AU1300_TOY_INT (AU1300_FIRST_INT + 80) +#define AU1300_TOY_MATCH0_INT (AU1300_FIRST_INT + 81) +#define AU1300_TOY_MATCH1_INT (AU1300_FIRST_INT + 82) +#define AU1300_TOY_MATCH2_INT (AU1300_FIRST_INT + 83) +#define AU1300_RTC_INT (AU1300_FIRST_INT + 84) +#define AU1300_RTC_MATCH0_INT (AU1300_FIRST_INT + 85) +#define AU1300_RTC_MATCH1_INT (AU1300_FIRST_INT + 86) +#define AU1300_RTC_MATCH2_INT (AU1300_FIRST_INT + 87) +#define AU1300_UART0_INT (AU1300_FIRST_INT + 88) +#define AU1300_SD0_INT (AU1300_FIRST_INT + 89) +#define AU1300_USB_INT (AU1300_FIRST_INT + 90) +#define AU1300_LCD_INT (AU1300_FIRST_INT + 91) +#define AU1300_BSA_INT (AU1300_FIRST_INT + 92) +#define AU1300_MPE_INT (AU1300_FIRST_INT + 93) +#define AU1300_ITE_INT (AU1300_FIRST_INT + 94) +#define AU1300_AES_INT (AU1300_FIRST_INT + 95) +#define AU1300_CIM_INT (AU1300_FIRST_INT + 96) -#include +/**********************************************************************/ -/* cpu pipeline flush */ -void static inline au_sync(void) -{ - __asm__ volatile ("sync"); -} +/* + * Physical base addresses for integrated peripherals + * 0..au1000 1..au1500 2..au1100 3..au1550 4..au1200 5..au1300 + */ -void static inline au_sync_udelay(int us) -{ - __asm__ volatile ("sync"); - udelay(us); -} +#define AU1000_AC97_PHYS_ADDR 0x10000000 /* 012 */ +#define AU1300_ROM_PHYS_ADDR 0x10000000 /* 5 */ +#define AU1300_OTP_PHYS_ADDR 0x10002000 /* 5 */ +#define AU1300_VSS_PHYS_ADDR 0x10003000 /* 5 */ +#define AU1300_UART0_PHYS_ADDR 0x10100000 /* 5 */ +#define AU1300_UART1_PHYS_ADDR 0x10101000 /* 5 */ +#define AU1300_UART2_PHYS_ADDR 0x10102000 /* 5 */ +#define AU1300_UART3_PHYS_ADDR 0x10103000 /* 5 */ +#define AU1000_USB_OHCI_PHYS_ADDR 0x10100000 /* 012 */ +#define AU1000_USB_UDC_PHYS_ADDR 0x10200000 /* 0123 */ +#define AU1300_GPIC_PHYS_ADDR 0x10200000 /* 5 */ +#define AU1000_IRDA_PHYS_ADDR 0x10300000 /* 02 */ +#define AU1200_AES_PHYS_ADDR 0x10300000 /* 45 */ +#define AU1000_IC0_PHYS_ADDR 0x10400000 /* 01234 */ +#define AU1300_GPU_PHYS_ADDR 0x10500000 /* 5 */ +#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 /* 245 */ +#define AU1300_SD1_PHYS_ADDR 0x10601000 /* 5 */ +#define AU1300_SD2_PHYS_ADDR 0x10602000 /* 5 */ +#define AU1100_SD1_PHYS_ADDR 0x10680000 /* 24 */ +#define AU1300_SYS_PHYS_ADDR 0x10900000 /* 5 */ +#define AU1550_PSC2_PHYS_ADDR 0x10A00000 /* 3 */ +#define AU1550_PSC3_PHYS_ADDR 0x10B00000 /* 3 */ +#define AU1300_PSC0_PHYS_ADDR 0x10A00000 /* 5 */ +#define AU1300_PSC1_PHYS_ADDR 0x10A01000 /* 5 */ +#define AU1300_PSC2_PHYS_ADDR 0x10A02000 /* 5 */ +#define AU1300_PSC3_PHYS_ADDR 0x10A03000 /* 5 */ +#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 /* 012345 */ +#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 AU1300_UDMA_PHYS_ADDR 0x14001800 /* 5 */ +#define AU1000_DMA_PHYS_ADDR 0x14002000 /* 012 */ +#define AU1550_DBDMA_PHYS_ADDR 0x14002000 /* 345 */ +#define AU1550_DBDMA_CONF_PHYS_ADDR 0x14003000 /* 345 */ +#define AU1000_MACDMA0_PHYS_ADDR 0x14004000 /* 0123 */ +#define AU1000_MACDMA1_PHYS_ADDR 0x14004200 /* 0123 */ +#define AU1200_CIM_PHYS_ADDR 0x14004000 /* 45 */ +#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 AU1300_MAEITE_PHYS_ADDR 0x14010000 /* 5 */ +#define AU1300_MAEMPE_PHYS_ADDR 0x14014000 /* 5 */ +#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 AU1300_USB_EHCI_PHYS_ADDR 0x14020000 /* 5 */ +#define AU1300_USB_OHCI0_PHYS_ADDR 0x14020400 /* 5 */ +#define AU1300_USB_OHCI1_PHYS_ADDR 0x14020800 /* 5 */ +#define AU1300_USB_CTL_PHYS_ADDR 0x14021000 /* 5 */ +#define AU1300_USB_OTG_PHYS_ADDR 0x14022000 /* 5 */ +#define AU1300_MAEBSA_PHYS_ADDR 0x14030000 /* 5 */ +#define AU1100_LCD_PHYS_ADDR 0x15000000 /* 2 */ +#define AU1200_LCD_PHYS_ADDR 0x15000000 /* 45 */ +#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 /* 012345 */ +#define AU1000_PCMCIA_ATTR_PHYS_ADDR 0xF40000000ULL /* 012345 */ +#define AU1000_PCMCIA_MEM_PHYS_ADDR 0xF80000000ULL /* 012345 */ -void static inline au_sync_delay(int ms) -{ - __asm__ volatile ("sync"); - mdelay(ms); -} +/**********************************************************************/ -void static inline au_writeb(u8 val, unsigned long reg) -{ - *(volatile u8 *)reg = val; -} -void static inline au_writew(u16 val, unsigned long reg) -{ - *(volatile u16 *)reg = val; -} +/* + * Au1300 GPIO+INT controller (GPIC) register offsets and bits + * Registers are 128bits (0x10 bytes), divided into 4 "banks". + */ +#define AU1300_GPIC_PINVAL 0x0000 +#define AU1300_GPIC_PINVALCLR 0x0010 +#define AU1300_GPIC_IPEND 0x0020 +#define AU1300_GPIC_PRIENC 0x0030 +#define AU1300_GPIC_IEN 0x0040 /* int_mask in manual */ +#define AU1300_GPIC_IDIS 0x0050 /* int_maskclr in manual */ +#define AU1300_GPIC_DMASEL 0x0060 +#define AU1300_GPIC_DEVSEL 0x0080 +#define AU1300_GPIC_DEVCLR 0x0090 +#define AU1300_GPIC_RSTVAL 0x00a0 +/* pin configuration space. one 32bit register for up to 128 IRQs */ +#define AU1300_GPIC_PINCFG 0x1000 -void static inline au_writel(u32 val, unsigned long reg) -{ - *(volatile u32 *)reg = val; -} +#define GPIC_GPIO_TO_BIT(gpio) \ + (1 << ((gpio) & 0x1f)) -static inline u8 au_readb(unsigned long reg) -{ - return *(volatile u8 *)reg; -} +#define GPIC_GPIO_BANKOFF(gpio) \ + (((gpio) >> 5) * 4) -static inline u16 au_readw(unsigned long reg) -{ - return *(volatile u16 *)reg; -} +/* Pin Control bits: who owns the pin, what does it do */ +#define GPIC_CFG_PC_GPIN 0 +#define GPIC_CFG_PC_DEV 1 +#define GPIC_CFG_PC_GPOLOW 2 +#define GPIC_CFG_PC_GPOHIGH 3 +#define GPIC_CFG_PC_MASK 3 -static inline u32 au_readl(unsigned long reg) -{ - return *(volatile u32 *)reg; -} +/* assign pin to MIPS IRQ line */ +#define GPIC_CFG_IL_SET(x) (((x) & 3) << 2) +#define GPIC_CFG_IL_MASK (3 << 2) -/* Early Au1000 have a write-only SYS_CPUPLL register. */ -static inline int au1xxx_cpu_has_pll_wo(void) -{ - switch (read_c0_prid()) { - case 0x00030100: /* Au1000 DA */ - case 0x00030201: /* Au1000 HA */ - case 0x00030202: /* Au1000 HB */ - return 1; - } - return 0; -} +/* pin interrupt type setup */ +#define GPIC_CFG_IC_OFF (0 << 4) +#define GPIC_CFG_IC_LEVEL_LOW (1 << 4) +#define GPIC_CFG_IC_LEVEL_HIGH (2 << 4) +#define GPIC_CFG_IC_EDGE_FALL (5 << 4) +#define GPIC_CFG_IC_EDGE_RISE (6 << 4) +#define GPIC_CFG_IC_EDGE_BOTH (7 << 4) +#define GPIC_CFG_IC_MASK (7 << 4) -/* does CPU need CONFIG[OD] set to fix tons of errata? */ -static inline int au1xxx_cpu_needs_config_od(void) -{ - /* - * c0_config.od (bit 19) was write only (and read as 0) on the - * early revisions of Alchemy SOCs. It disables the bus trans- - * action overlapping and needs to be set to fix various errata. - */ - switch (read_c0_prid()) { - case 0x00030100: /* Au1000 DA */ - case 0x00030201: /* Au1000 HA */ - case 0x00030202: /* Au1000 HB */ - case 0x01030200: /* Au1500 AB */ - /* - * Au1100/Au1200 errata actually keep silence about this bit, - * so we set it just in case for those revisions that require - * it to be set according to the (now gone) cpu_table. - */ - case 0x02030200: /* Au1100 AB */ - case 0x02030201: /* Au1100 BA */ - case 0x02030202: /* Au1100 BC */ - case 0x04030201: /* Au1200 AC */ - return 1; - } - return 0; -} +/* allow interrupt to wake cpu from 'wait' */ +#define GPIC_CFG_IDLEWAKE (1 << 7) -#define ALCHEMY_CPU_UNKNOWN -1 -#define ALCHEMY_CPU_AU1000 0 -#define ALCHEMY_CPU_AU1500 1 -#define ALCHEMY_CPU_AU1100 2 -#define ALCHEMY_CPU_AU1550 3 -#define ALCHEMY_CPU_AU1200 4 -#define ALCHEMY_CPU_AU1300 5 +/***********************************************************************/ -static inline int alchemy_get_cputype(void) -{ - switch (read_c0_prid() & (PRID_OPT_MASK | PRID_COMP_MASK)) { - case 0x00030000: - return ALCHEMY_CPU_AU1000; - break; - case 0x01030000: - return ALCHEMY_CPU_AU1500; - break; - case 0x02030000: - return ALCHEMY_CPU_AU1100; - break; - case 0x03030000: - return ALCHEMY_CPU_AU1550; - break; - case 0x04030000: - case 0x05030000: - return ALCHEMY_CPU_AU1200; - break; - case 0x800c0000: - return ALCHEMY_CPU_AU1300; - break; - } +/* 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 - return ALCHEMY_CPU_UNKNOWN; -} +/* 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_TWR (3 << 7) +#define MEM_SDMODE_TRP (3 << 5) +#define MEM_SDMODE_TRCD (3 << 3) +#define MEM_SDMODE_TCL (7 << 0) -/* return number of uarts on a given cputype */ -static inline int alchemy_get_uarts(int type) -{ - switch (type) { - case ALCHEMY_CPU_AU1000: - case ALCHEMY_CPU_AU1300: - return 4; - case ALCHEMY_CPU_AU1500: - case ALCHEMY_CPU_AU1200: - return 2; - case ALCHEMY_CPU_AU1100: - case ALCHEMY_CPU_AU1550: - return 3; - } - return 0; -} +#define MEM_SDMODE_BS_2Bank (0 << 20) +#define MEM_SDMODE_BS_4Bank (1 << 20) +#define MEM_SDMODE_RS_11Row (0 << 18) +#define MEM_SDMODE_RS_12Row (1 << 18) +#define MEM_SDMODE_RS_13Row (2 << 18) +#define MEM_SDMODE_RS_N(N) ((N) << 18) +#define MEM_SDMODE_CS_7Col (0 << 15) +#define MEM_SDMODE_CS_8Col (1 << 15) +#define MEM_SDMODE_CS_9Col (2 << 15) +#define MEM_SDMODE_CS_10Col (3 << 15) +#define MEM_SDMODE_CS_11Col (4 << 15) +#define MEM_SDMODE_CS_N(N) ((N) << 15) +#define MEM_SDMODE_TRAS_N(N) ((N) << 11) +#define MEM_SDMODE_TMRD_N(N) ((N) << 9) +#define MEM_SDMODE_TWR_N(N) ((N) << 7) +#define MEM_SDMODE_TRP_N(N) ((N) << 5) +#define MEM_SDMODE_TRCD_N(N) ((N) << 3) +#define MEM_SDMODE_TCL_N(N) ((N) << 0) -/* enable an UART block if it isn't already */ -static inline void alchemy_uart_enable(u32 uart_phys) -{ - void __iomem *addr = (void __iomem *)KSEG1ADDR(uart_phys); +/* MEM_SDADDR register contents definitions */ +#define MEM_SDADDR_E (1 << 20) +#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) - /* reset, enable clock, deassert reset */ - if ((__raw_readl(addr + 0x100) & 3) != 3) { - __raw_writel(0, addr + 0x100); - wmb(); - __raw_writel(1, addr + 0x100); - wmb(); - } - __raw_writel(3, addr + 0x100); - wmb(); -} +/* 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_TRC_N(N) ((N) << MEM_SDREFCFG_TRC) +#define MEM_SDREFCFG_TRPM_N(N) ((N) << MEM_SDREFCFG_TRPM) +#define MEM_SDREFCFG_REF_N(N) (N) -static inline void alchemy_uart_disable(u32 uart_phys) -{ - void __iomem *addr = (void __iomem *)KSEG1ADDR(uart_phys); - __raw_writel(0, addr + 0x100); /* UART_MOD_CNTRL */ - wmb(); -} +/* 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 inline void alchemy_uart_putchar(u32 uart_phys, u8 c) -{ - void __iomem *base = (void __iomem *)KSEG1ADDR(uart_phys); - int timeout, i; +/* Static Bus Controller */ +#define MEM_STCFG0 0xB4001000 +#define MEM_STTIME0 0xB4001004 +#define MEM_STADDR0 0xB4001008 - /* check LSR TX_EMPTY bit */ - timeout = 0xffffff; - do { - if (__raw_readl(base + 0x1c) & 0x20) - break; - /* slow down */ - for (i = 10000; i; i--) - asm volatile ("nop"); - } while (--timeout); +#define MEM_STCFG1 0xB4001010 +#define MEM_STTIME1 0xB4001014 +#define MEM_STADDR1 0xB4001018 - __raw_writel(c, base + 0x04); /* tx */ - wmb(); -} +#define MEM_STCFG2 0xB4001020 +#define MEM_STTIME2 0xB4001024 +#define MEM_STADDR2 0xB4001028 -/* return number of ethernet MACs on a given cputype */ -static inline int alchemy_get_macs(int type) -{ - switch (type) { - case ALCHEMY_CPU_AU1000: - case ALCHEMY_CPU_AU1500: - case ALCHEMY_CPU_AU1550: - return 2; - case ALCHEMY_CPU_AU1100: - return 1; - } - return 0; -} +#define MEM_STCFG3 0xB4001030 +#define MEM_STTIME3 0xB4001034 +#define MEM_STADDR3 0xB4001038 -/* arch/mips/au1000/common/clocks.c */ -extern void set_au1x00_speed(unsigned int new_freq); -extern unsigned int get_au1x00_speed(void); -extern void set_au1x00_uart_baud_base(unsigned long new_baud_base); -extern unsigned long get_au1x00_uart_baud_base(void); -extern unsigned long au1xxx_calc_clock(void); +#define MEM_STNDCTL 0xB4001100 +#define MEM_STSTAT 0xB4001104 -/* PM: arch/mips/alchemy/common/sleeper.S, power.c, irq.c */ -void alchemy_sleep_au1000(void); -void alchemy_sleep_au1550(void); -void alchemy_sleep_au1300(void); -void au_sleep(void); +#define MEM_STNAND_CMD 0x0 +#define MEM_STNAND_ADDR 0x4 +#define MEM_STNAND_DATA 0x20 -/* USB: drivers/usb/host/alchemy-common.c */ -enum alchemy_usb_block { - ALCHEMY_USB_OHCI0, - ALCHEMY_USB_UDC0, - ALCHEMY_USB_EHCI0, - ALCHEMY_USB_OTG0, - ALCHEMY_USB_OHCI1, -}; -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; -}; +/* Programmable Counters 0 and 1 */ +#define SYS_BASE 0xB1900000 +#define SYS_COUNTER_CNTRL (SYS_BASE + 0x14) +# define SYS_CNTRL_E1S (1 << 23) +# define SYS_CNTRL_T1S (1 << 20) +# define SYS_CNTRL_M21 (1 << 19) +# define SYS_CNTRL_M11 (1 << 18) +# define SYS_CNTRL_M01 (1 << 17) +# define SYS_CNTRL_C1S (1 << 16) +# define SYS_CNTRL_BP (1 << 14) +# define SYS_CNTRL_EN1 (1 << 13) +# define SYS_CNTRL_BT1 (1 << 12) +# define SYS_CNTRL_EN0 (1 << 11) +# define SYS_CNTRL_BT0 (1 << 10) +# define SYS_CNTRL_E0 (1 << 8) +# define SYS_CNTRL_E0S (1 << 7) +# define SYS_CNTRL_32S (1 << 5) +# define SYS_CNTRL_T0S (1 << 4) +# define SYS_CNTRL_M20 (1 << 3) +# define SYS_CNTRL_M10 (1 << 2) +# define SYS_CNTRL_M00 (1 << 1) +# define SYS_CNTRL_C0S (1 << 0) -/* Multifunction pins: Each of these pins can either be assigned to the - * GPIO controller or a on-chip peripheral. - * Call "au1300_pinfunc_to_dev()" or "au1300_pinfunc_to_gpio()" to - * assign one of these to either the GPIO controller or the device. - */ -enum au1300_multifunc_pins { - /* wake-from-str pins 0-3 */ - AU1300_PIN_WAKE0 = 0, AU1300_PIN_WAKE1, AU1300_PIN_WAKE2, - AU1300_PIN_WAKE3, - /* external clock sources for PSCs: 4-5 */ - AU1300_PIN_EXTCLK0, AU1300_PIN_EXTCLK1, - /* 8bit MMC interface on SD0: 6-9 */ - AU1300_PIN_SD0DAT4, AU1300_PIN_SD0DAT5, AU1300_PIN_SD0DAT6, - AU1300_PIN_SD0DAT7, - /* aux clk input for freqgen 3: 10 */ - AU1300_PIN_FG3AUX, - /* UART1 pins: 11-18 */ - AU1300_PIN_U1RI, AU1300_PIN_U1DCD, AU1300_PIN_U1DSR, - AU1300_PIN_U1CTS, AU1300_PIN_U1RTS, AU1300_PIN_U1DTR, - AU1300_PIN_U1RX, AU1300_PIN_U1TX, - /* UART0 pins: 19-24 */ - AU1300_PIN_U0RI, AU1300_PIN_U0DCD, AU1300_PIN_U0DSR, - AU1300_PIN_U0CTS, AU1300_PIN_U0RTS, AU1300_PIN_U0DTR, - /* UART2: 25-26 */ - AU1300_PIN_U2RX, AU1300_PIN_U2TX, - /* UART3: 27-28 */ - AU1300_PIN_U3RX, AU1300_PIN_U3TX, - /* LCD controller PWMs, ext pixclock: 29-31 */ - AU1300_PIN_LCDPWM0, AU1300_PIN_LCDPWM1, AU1300_PIN_LCDCLKIN, - /* SD1 interface: 32-37 */ - AU1300_PIN_SD1DAT0, AU1300_PIN_SD1DAT1, AU1300_PIN_SD1DAT2, - AU1300_PIN_SD1DAT3, AU1300_PIN_SD1CMD, AU1300_PIN_SD1CLK, - /* SD2 interface: 38-43 */ - AU1300_PIN_SD2DAT0, AU1300_PIN_SD2DAT1, AU1300_PIN_SD2DAT2, - AU1300_PIN_SD2DAT3, AU1300_PIN_SD2CMD, AU1300_PIN_SD2CLK, - /* PSC0/1 clocks: 44-45 */ - AU1300_PIN_PSC0CLK, AU1300_PIN_PSC1CLK, - /* PSCs: 46-49/50-53/54-57/58-61 */ - AU1300_PIN_PSC0SYNC0, AU1300_PIN_PSC0SYNC1, AU1300_PIN_PSC0D0, - AU1300_PIN_PSC0D1, - AU1300_PIN_PSC1SYNC0, AU1300_PIN_PSC1SYNC1, AU1300_PIN_PSC1D0, - AU1300_PIN_PSC1D1, - AU1300_PIN_PSC2SYNC0, AU1300_PIN_PSC2SYNC1, AU1300_PIN_PSC2D0, - AU1300_PIN_PSC2D1, - AU1300_PIN_PSC3SYNC0, AU1300_PIN_PSC3SYNC1, AU1300_PIN_PSC3D0, - AU1300_PIN_PSC3D1, - /* PCMCIA interface: 62-70 */ - AU1300_PIN_PCE2, AU1300_PIN_PCE1, AU1300_PIN_PIOS16, - AU1300_PIN_PIOR, AU1300_PIN_PWE, AU1300_PIN_PWAIT, - AU1300_PIN_PREG, AU1300_PIN_POE, AU1300_PIN_PIOW, - /* camera interface H/V sync inputs: 71-72 */ - AU1300_PIN_CIMLS, AU1300_PIN_CIMFS, - /* PSC2/3 clocks: 73-74 */ - AU1300_PIN_PSC2CLK, AU1300_PIN_PSC3CLK, -}; - -/* GPIC (Au1300) pin management: arch/mips/alchemy/common/gpioint.c */ -extern void au1300_pinfunc_to_gpio(enum au1300_multifunc_pins gpio); -extern void au1300_pinfunc_to_dev(enum au1300_multifunc_pins gpio); -extern void au1300_set_irq_priority(unsigned int irq, int p); -extern void au1300_set_dbdma_gpio(int dchan, unsigned int gpio); +/* Programmable Counter 0 Registers */ +#define SYS_TOYTRIM (SYS_BASE + 0) +#define SYS_TOYWRITE (SYS_BASE + 4) +#define SYS_TOYMATCH0 (SYS_BASE + 8) +#define SYS_TOYMATCH1 (SYS_BASE + 0xC) +#define SYS_TOYMATCH2 (SYS_BASE + 0x10) +#define SYS_TOYREAD (SYS_BASE + 0x40) -/* Au1300 allows to disconnect certain blocks from internal power supply */ -enum au1300_vss_block { - AU1300_VSS_MPE = 0, - AU1300_VSS_BSA, - AU1300_VSS_GPE, - AU1300_VSS_MGP, -}; +/* Programmable Counter 1 Registers */ +#define SYS_RTCTRIM (SYS_BASE + 0x44) +#define SYS_RTCWRITE (SYS_BASE + 0x48) +#define SYS_RTCMATCH0 (SYS_BASE + 0x4C) +#define SYS_RTCMATCH1 (SYS_BASE + 0x50) +#define SYS_RTCMATCH2 (SYS_BASE + 0x54) +#define SYS_RTCREAD (SYS_BASE + 0x58) -extern void au1300_vss_block_control(int block, int enable); +/* GPIO */ +#define SYS_PINFUNC 0xB190002C +# define SYS_PF_USB (1 << 15) /* 2nd USB device/host */ +# define SYS_PF_U3 (1 << 14) /* GPIO23/U3TXD */ +# define SYS_PF_U2 (1 << 13) /* GPIO22/U2TXD */ +# define SYS_PF_U1 (1 << 12) /* GPIO21/U1TXD */ +# define SYS_PF_SRC (1 << 11) /* GPIO6/SROMCKE */ +# define SYS_PF_CK5 (1 << 10) /* GPIO3/CLK5 */ +# define SYS_PF_CK4 (1 << 9) /* GPIO2/CLK4 */ +# define SYS_PF_IRF (1 << 8) /* GPIO15/IRFIRSEL */ +# define SYS_PF_UR3 (1 << 7) /* GPIO[14:9]/UART3 */ +# define SYS_PF_I2D (1 << 6) /* GPIO8/I2SDI */ +# define SYS_PF_I2S (1 << 5) /* I2S/GPIO[29:31] */ +# define SYS_PF_NI2 (1 << 4) /* NI2/GPIO[24:28] */ +# define SYS_PF_U0 (1 << 3) /* U0TXD/GPIO20 */ +# define SYS_PF_RD (1 << 2) /* IRTXD/GPIO19 */ +# define SYS_PF_A97 (1 << 1) /* AC97/SSL1 */ +# define SYS_PF_S0 (1 << 0) /* SSI_0/GPIO[16:18] */ -/* SOC Interrupt numbers */ -/* Au1000-style (IC0/1): 2 controllers with 32 sources each */ -#define AU1000_INTC0_INT_BASE (MIPS_CPU_IRQ_BASE + 8) -#define AU1000_INTC0_INT_LAST (AU1000_INTC0_INT_BASE + 31) -#define AU1000_INTC1_INT_BASE (AU1000_INTC0_INT_LAST + 1) -#define AU1000_INTC1_INT_LAST (AU1000_INTC1_INT_BASE + 31) -#define AU1000_MAX_INTR AU1000_INTC1_INT_LAST +/* Au1100 only */ +# define SYS_PF_PC (1 << 18) /* PCMCIA/GPIO[207:204] */ +# define SYS_PF_LCD (1 << 17) /* extern lcd/GPIO[203:200] */ +# define SYS_PF_CS (1 << 16) /* EXTCLK0/32KHz to gpio2 */ +# define SYS_PF_EX0 (1 << 9) /* GPIO2/clock */ -/* Au1300-style (GPIC): 1 controller with up to 128 sources */ -#define ALCHEMY_GPIC_INT_BASE (MIPS_CPU_IRQ_BASE + 8) -#define ALCHEMY_GPIC_INT_NUM 128 -#define ALCHEMY_GPIC_INT_LAST (ALCHEMY_GPIC_INT_BASE + ALCHEMY_GPIC_INT_NUM - 1) +/* Au1550 only. Redefines lots of pins */ +# define SYS_PF_PSC2_MASK (7 << 17) +# define SYS_PF_PSC2_AC97 0 +# define SYS_PF_PSC2_SPI 0 +# define SYS_PF_PSC2_I2S (1 << 17) +# define SYS_PF_PSC2_SMBUS (3 << 17) +# define SYS_PF_PSC2_GPIO (7 << 17) +# define SYS_PF_PSC3_MASK (7 << 20) +# define SYS_PF_PSC3_AC97 0 +# define SYS_PF_PSC3_SPI 0 +# define SYS_PF_PSC3_I2S (1 << 20) +# define SYS_PF_PSC3_SMBUS (3 << 20) +# define SYS_PF_PSC3_GPIO (7 << 20) +# define SYS_PF_PSC1_S1 (1 << 1) +# define SYS_PF_MUST_BE_SET ((1 << 5) | (1 << 2)) -enum soc_au1000_ints { - AU1000_FIRST_INT = AU1000_INTC0_INT_BASE, - AU1000_UART0_INT = AU1000_FIRST_INT, - AU1000_UART1_INT, - AU1000_UART2_INT, - AU1000_UART3_INT, - AU1000_SSI0_INT, - AU1000_SSI1_INT, - AU1000_DMA_INT_BASE, +/* Au1200 only */ +#define SYS_PINFUNC_DMA (1 << 31) +#define SYS_PINFUNC_S0A (1 << 30) +#define SYS_PINFUNC_S1A (1 << 29) +#define SYS_PINFUNC_LP0 (1 << 28) +#define SYS_PINFUNC_LP1 (1 << 27) +#define SYS_PINFUNC_LD16 (1 << 26) +#define SYS_PINFUNC_LD8 (1 << 25) +#define SYS_PINFUNC_LD1 (1 << 24) +#define SYS_PINFUNC_LD0 (1 << 23) +#define SYS_PINFUNC_P1A (3 << 21) +#define SYS_PINFUNC_P1B (1 << 20) +#define SYS_PINFUNC_FS3 (1 << 19) +#define SYS_PINFUNC_P0A (3 << 17) +#define SYS_PINFUNC_CS (1 << 16) +#define SYS_PINFUNC_CIM (1 << 15) +#define SYS_PINFUNC_P1C (1 << 14) +#define SYS_PINFUNC_U1T (1 << 12) +#define SYS_PINFUNC_U1R (1 << 11) +#define SYS_PINFUNC_EX1 (1 << 10) +#define SYS_PINFUNC_EX0 (1 << 9) +#define SYS_PINFUNC_U0R (1 << 8) +#define SYS_PINFUNC_MC (1 << 7) +#define SYS_PINFUNC_S0B (1 << 6) +#define SYS_PINFUNC_S0C (1 << 5) +#define SYS_PINFUNC_P0B (1 << 4) +#define SYS_PINFUNC_U0T (1 << 3) +#define SYS_PINFUNC_S1B (1 << 2) - AU1000_TOY_INT = AU1000_FIRST_INT + 14, - AU1000_TOY_MATCH0_INT, - AU1000_TOY_MATCH1_INT, - AU1000_TOY_MATCH2_INT, - AU1000_RTC_INT, - AU1000_RTC_MATCH0_INT, - AU1000_RTC_MATCH1_INT, - AU1000_RTC_MATCH2_INT, - AU1000_IRDA_TX_INT, - AU1000_IRDA_RX_INT, - AU1000_USB_DEV_REQ_INT, - AU1000_USB_DEV_SUS_INT, - AU1000_USB_HOST_INT, - AU1000_ACSYNC_INT, - AU1000_MAC0_DMA_INT, - AU1000_MAC1_DMA_INT, - AU1000_I2S_UO_INT, - AU1000_AC97C_INT, - AU1000_GPIO0_INT, - AU1000_GPIO1_INT, - AU1000_GPIO2_INT, - AU1000_GPIO3_INT, - AU1000_GPIO4_INT, - AU1000_GPIO5_INT, - AU1000_GPIO6_INT, - AU1000_GPIO7_INT, - AU1000_GPIO8_INT, - AU1000_GPIO9_INT, - AU1000_GPIO10_INT, - AU1000_GPIO11_INT, - AU1000_GPIO12_INT, - AU1000_GPIO13_INT, - AU1000_GPIO14_INT, - AU1000_GPIO15_INT, - AU1000_GPIO16_INT, - AU1000_GPIO17_INT, - AU1000_GPIO18_INT, - AU1000_GPIO19_INT, - AU1000_GPIO20_INT, - AU1000_GPIO21_INT, - AU1000_GPIO22_INT, - AU1000_GPIO23_INT, - AU1000_GPIO24_INT, - AU1000_GPIO25_INT, - AU1000_GPIO26_INT, - AU1000_GPIO27_INT, - AU1000_GPIO28_INT, - AU1000_GPIO29_INT, - AU1000_GPIO30_INT, - AU1000_GPIO31_INT, -}; +/* Power Management */ +#define SYS_SCRATCH0 0xB1900018 +#define SYS_SCRATCH1 0xB190001C +#define SYS_WAKEMSK 0xB1900034 +#define SYS_ENDIAN 0xB1900038 +#define SYS_POWERCTRL 0xB190003C +#define SYS_WAKESRC 0xB190005C +#define SYS_SLPPWR 0xB1900078 +#define SYS_SLEEP 0xB190007C -enum soc_au1100_ints { - AU1100_FIRST_INT = AU1000_INTC0_INT_BASE, - AU1100_UART0_INT = AU1100_FIRST_INT, - AU1100_UART1_INT, - AU1100_SD_INT, - AU1100_UART3_INT, - AU1100_SSI0_INT, - AU1100_SSI1_INT, - AU1100_DMA_INT_BASE, +#define SYS_WAKEMSK_D2 (1 << 9) +#define SYS_WAKEMSK_M2 (1 << 8) +#define SYS_WAKEMSK_GPIO(x) (1 << (x)) - AU1100_TOY_INT = AU1100_FIRST_INT + 14, - AU1100_TOY_MATCH0_INT, - AU1100_TOY_MATCH1_INT, - AU1100_TOY_MATCH2_INT, - AU1100_RTC_INT, - AU1100_RTC_MATCH0_INT, - AU1100_RTC_MATCH1_INT, - AU1100_RTC_MATCH2_INT, - AU1100_IRDA_TX_INT, - AU1100_IRDA_RX_INT, - AU1100_USB_DEV_REQ_INT, - AU1100_USB_DEV_SUS_INT, - AU1100_USB_HOST_INT, - AU1100_ACSYNC_INT, - AU1100_MAC0_DMA_INT, - AU1100_GPIO208_215_INT, - AU1100_LCD_INT, - AU1100_AC97C_INT, - AU1100_GPIO0_INT, - AU1100_GPIO1_INT, - AU1100_GPIO2_INT, - AU1100_GPIO3_INT, - AU1100_GPIO4_INT, - AU1100_GPIO5_INT, - AU1100_GPIO6_INT, - AU1100_GPIO7_INT, - AU1100_GPIO8_INT, - AU1100_GPIO9_INT, - AU1100_GPIO10_INT, - AU1100_GPIO11_INT, - AU1100_GPIO12_INT, - AU1100_GPIO13_INT, - AU1100_GPIO14_INT, - AU1100_GPIO15_INT, - AU1100_GPIO16_INT, - AU1100_GPIO17_INT, - AU1100_GPIO18_INT, - AU1100_GPIO19_INT, - AU1100_GPIO20_INT, - AU1100_GPIO21_INT, - AU1100_GPIO22_INT, - AU1100_GPIO23_INT, - AU1100_GPIO24_INT, - AU1100_GPIO25_INT, - AU1100_GPIO26_INT, - AU1100_GPIO27_INT, - AU1100_GPIO28_INT, - AU1100_GPIO29_INT, - AU1100_GPIO30_INT, - AU1100_GPIO31_INT, -}; +/* Clock Controller */ +#define SYS_FREQCTRL0 0xB1900020 +# define SYS_FC_FRDIV2_BIT 22 +# define SYS_FC_FRDIV2_MASK (0xff << SYS_FC_FRDIV2_BIT) +# define SYS_FC_FE2 (1 << 21) +# define SYS_FC_FS2 (1 << 20) +# define SYS_FC_FRDIV1_BIT 12 +# define SYS_FC_FRDIV1_MASK (0xff << SYS_FC_FRDIV1_BIT) +# define SYS_FC_FE1 (1 << 11) +# define SYS_FC_FS1 (1 << 10) +# define SYS_FC_FRDIV0_BIT 2 +# define SYS_FC_FRDIV0_MASK (0xff << SYS_FC_FRDIV0_BIT) +# define SYS_FC_FE0 (1 << 1) +# define SYS_FC_FS0 (1 << 0) +#define SYS_FREQCTRL1 0xB1900024 +# define SYS_FC_FRDIV5_BIT 22 +# define SYS_FC_FRDIV5_MASK (0xff << SYS_FC_FRDIV5_BIT) +# define SYS_FC_FE5 (1 << 21) +# define SYS_FC_FS5 (1 << 20) +# define SYS_FC_FRDIV4_BIT 12 +# define SYS_FC_FRDIV4_MASK (0xff << SYS_FC_FRDIV4_BIT) +# define SYS_FC_FE4 (1 << 11) +# define SYS_FC_FS4 (1 << 10) +# define SYS_FC_FRDIV3_BIT 2 +# define SYS_FC_FRDIV3_MASK (0xff << SYS_FC_FRDIV3_BIT) +# define SYS_FC_FE3 (1 << 1) +# define SYS_FC_FS3 (1 << 0) +#define SYS_CLKSRC 0xB1900028 +# define SYS_CS_ME1_BIT 27 +# define SYS_CS_ME1_MASK (0x7 << SYS_CS_ME1_BIT) +# define SYS_CS_DE1 (1 << 26) +# define SYS_CS_CE1 (1 << 25) +# define SYS_CS_ME0_BIT 22 +# define SYS_CS_ME0_MASK (0x7 << SYS_CS_ME0_BIT) +# define SYS_CS_DE0 (1 << 21) +# define SYS_CS_CE0 (1 << 20) +# define SYS_CS_MI2_BIT 17 +# define SYS_CS_MI2_MASK (0x7 << SYS_CS_MI2_BIT) +# define SYS_CS_DI2 (1 << 16) +# define SYS_CS_CI2 (1 << 15) -enum soc_au1500_ints { - AU1500_FIRST_INT = AU1000_INTC0_INT_BASE, - AU1500_UART0_INT = AU1500_FIRST_INT, - AU1500_PCI_INTA, - AU1500_PCI_INTB, - AU1500_UART3_INT, - AU1500_PCI_INTC, - AU1500_PCI_INTD, - AU1500_DMA_INT_BASE, +# 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) - AU1500_TOY_INT = AU1500_FIRST_INT + 14, - AU1500_TOY_MATCH0_INT, - AU1500_TOY_MATCH1_INT, - AU1500_TOY_MATCH2_INT, - AU1500_RTC_INT, - AU1500_RTC_MATCH0_INT, - AU1500_RTC_MATCH1_INT, - AU1500_RTC_MATCH2_INT, - AU1500_PCI_ERR_INT, - AU1500_RESERVED_INT, - AU1500_USB_DEV_REQ_INT, - AU1500_USB_DEV_SUS_INT, - AU1500_USB_HOST_INT, - AU1500_ACSYNC_INT, - AU1500_MAC0_DMA_INT, - AU1500_MAC1_DMA_INT, - AU1500_AC97C_INT = AU1500_FIRST_INT + 31, - AU1500_GPIO0_INT, - AU1500_GPIO1_INT, - AU1500_GPIO2_INT, - AU1500_GPIO3_INT, - AU1500_GPIO4_INT, - AU1500_GPIO5_INT, - AU1500_GPIO6_INT, - AU1500_GPIO7_INT, - AU1500_GPIO8_INT, - AU1500_GPIO9_INT, - AU1500_GPIO10_INT, - AU1500_GPIO11_INT, - AU1500_GPIO12_INT, - AU1500_GPIO13_INT, - AU1500_GPIO14_INT, - AU1500_GPIO15_INT, - AU1500_GPIO200_INT, - AU1500_GPIO201_INT, - AU1500_GPIO202_INT, - AU1500_GPIO203_INT, - AU1500_GPIO20_INT, - AU1500_GPIO204_INT, - AU1500_GPIO205_INT, - AU1500_GPIO23_INT, - AU1500_GPIO24_INT, - AU1500_GPIO25_INT, - AU1500_GPIO26_INT, - AU1500_GPIO27_INT, - AU1500_GPIO28_INT, - AU1500_GPIO206_INT, - AU1500_GPIO207_INT, - AU1500_GPIO208_215_INT, -}; +# define SYS_CS_MUH_BIT 12 +# define SYS_CS_MUH_MASK (0x7 << SYS_CS_MUH_BIT) +# define SYS_CS_DUH (1 << 11) +# define SYS_CS_CUH (1 << 10) +# define SYS_CS_MUD_BIT 7 +# define SYS_CS_MUD_MASK (0x7 << SYS_CS_MUD_BIT) +# define SYS_CS_DUD (1 << 6) +# define SYS_CS_CUD (1 << 5) -enum soc_au1550_ints { - AU1550_FIRST_INT = AU1000_INTC0_INT_BASE, - AU1550_UART0_INT = AU1550_FIRST_INT, - AU1550_PCI_INTA, - AU1550_PCI_INTB, - AU1550_DDMA_INT, - AU1550_CRYPTO_INT, - AU1550_PCI_INTC, - AU1550_PCI_INTD, - AU1550_PCI_RST_INT, - AU1550_UART1_INT, - AU1550_UART3_INT, - AU1550_PSC0_INT, - AU1550_PSC1_INT, - AU1550_PSC2_INT, - AU1550_PSC3_INT, - AU1550_TOY_INT, - AU1550_TOY_MATCH0_INT, - AU1550_TOY_MATCH1_INT, - AU1550_TOY_MATCH2_INT, - AU1550_RTC_INT, - AU1550_RTC_MATCH0_INT, - AU1550_RTC_MATCH1_INT, - AU1550_RTC_MATCH2_INT, +# define SYS_CS_MIR_BIT 2 +# define SYS_CS_MIR_MASK (0x7 << SYS_CS_MIR_BIT) +# define SYS_CS_DIR (1 << 1) +# define SYS_CS_CIR (1 << 0) - AU1550_NAND_INT = AU1550_FIRST_INT + 23, - AU1550_USB_DEV_REQ_INT, - AU1550_USB_DEV_SUS_INT, - AU1550_USB_HOST_INT, - AU1550_MAC0_DMA_INT, - AU1550_MAC1_DMA_INT, - AU1550_GPIO0_INT = AU1550_FIRST_INT + 32, - AU1550_GPIO1_INT, - AU1550_GPIO2_INT, - AU1550_GPIO3_INT, - AU1550_GPIO4_INT, - AU1550_GPIO5_INT, - AU1550_GPIO6_INT, - AU1550_GPIO7_INT, - AU1550_GPIO8_INT, - AU1550_GPIO9_INT, - AU1550_GPIO10_INT, - AU1550_GPIO11_INT, - AU1550_GPIO12_INT, - AU1550_GPIO13_INT, - AU1550_GPIO14_INT, - AU1550_GPIO15_INT, - AU1550_GPIO200_INT, - AU1550_GPIO201_205_INT, /* Logical or of GPIO201:205 */ - AU1550_GPIO16_INT, - AU1550_GPIO17_INT, - AU1550_GPIO20_INT, - AU1550_GPIO21_INT, - AU1550_GPIO22_INT, - AU1550_GPIO23_INT, - AU1550_GPIO24_INT, - AU1550_GPIO25_INT, - AU1550_GPIO26_INT, - AU1550_GPIO27_INT, - AU1550_GPIO28_INT, - AU1550_GPIO206_INT, - AU1550_GPIO207_INT, - AU1550_GPIO208_215_INT, /* Logical or of GPIO208:215 */ -}; +# define SYS_CS_MUX_AUX 0x1 +# define SYS_CS_MUX_FQ0 0x2 +# define SYS_CS_MUX_FQ1 0x3 +# define SYS_CS_MUX_FQ2 0x4 +# define SYS_CS_MUX_FQ3 0x5 +# define SYS_CS_MUX_FQ4 0x6 +# define SYS_CS_MUX_FQ5 0x7 +#define SYS_CPUPLL 0xB1900060 +#define SYS_AUXPLL 0xB1900064 -enum soc_au1200_ints { - AU1200_FIRST_INT = AU1000_INTC0_INT_BASE, - AU1200_UART0_INT = AU1200_FIRST_INT, - AU1200_SWT_INT, - AU1200_SD_INT, - AU1200_DDMA_INT, - AU1200_MAE_BE_INT, - AU1200_GPIO200_INT, - AU1200_GPIO201_INT, - AU1200_GPIO202_INT, - AU1200_UART1_INT, - AU1200_MAE_FE_INT, - AU1200_PSC0_INT, - AU1200_PSC1_INT, - AU1200_AES_INT, - AU1200_CAMERA_INT, - AU1200_TOY_INT, - AU1200_TOY_MATCH0_INT, - AU1200_TOY_MATCH1_INT, - AU1200_TOY_MATCH2_INT, - AU1200_RTC_INT, - AU1200_RTC_MATCH0_INT, - AU1200_RTC_MATCH1_INT, - AU1200_RTC_MATCH2_INT, - AU1200_GPIO203_INT, - AU1200_NAND_INT, - AU1200_GPIO204_INT, - AU1200_GPIO205_INT, - AU1200_GPIO206_INT, - AU1200_GPIO207_INT, - AU1200_GPIO208_215_INT, /* Logical OR of 208:215 */ - AU1200_USB_INT, - AU1200_LCD_INT, - AU1200_MAE_BOTH_INT, - AU1200_GPIO0_INT, - AU1200_GPIO1_INT, - AU1200_GPIO2_INT, - AU1200_GPIO3_INT, - AU1200_GPIO4_INT, - AU1200_GPIO5_INT, - AU1200_GPIO6_INT, - AU1200_GPIO7_INT, - AU1200_GPIO8_INT, - AU1200_GPIO9_INT, - AU1200_GPIO10_INT, - AU1200_GPIO11_INT, - AU1200_GPIO12_INT, - AU1200_GPIO13_INT, - AU1200_GPIO14_INT, - AU1200_GPIO15_INT, - AU1200_GPIO16_INT, - AU1200_GPIO17_INT, - AU1200_GPIO18_INT, - AU1200_GPIO19_INT, - AU1200_GPIO20_INT, - AU1200_GPIO21_INT, - AU1200_GPIO22_INT, - AU1200_GPIO23_INT, - AU1200_GPIO24_INT, - AU1200_GPIO25_INT, - AU1200_GPIO26_INT, - AU1200_GPIO27_INT, - AU1200_GPIO28_INT, - AU1200_GPIO29_INT, - AU1200_GPIO30_INT, - AU1200_GPIO31_INT, -}; - -#endif /* !defined (_LANGUAGE_ASSEMBLY) */ - -/* Au1300 peripheral interrupt numbers */ -#define AU1300_FIRST_INT (ALCHEMY_GPIC_INT_BASE) -#define AU1300_UART1_INT (AU1300_FIRST_INT + 17) -#define AU1300_UART2_INT (AU1300_FIRST_INT + 25) -#define AU1300_UART3_INT (AU1300_FIRST_INT + 27) -#define AU1300_SD1_INT (AU1300_FIRST_INT + 32) -#define AU1300_SD2_INT (AU1300_FIRST_INT + 38) -#define AU1300_PSC0_INT (AU1300_FIRST_INT + 48) -#define AU1300_PSC1_INT (AU1300_FIRST_INT + 52) -#define AU1300_PSC2_INT (AU1300_FIRST_INT + 56) -#define AU1300_PSC3_INT (AU1300_FIRST_INT + 60) -#define AU1300_NAND_INT (AU1300_FIRST_INT + 62) -#define AU1300_DDMA_INT (AU1300_FIRST_INT + 75) -#define AU1300_MMU_INT (AU1300_FIRST_INT + 76) -#define AU1300_MPU_INT (AU1300_FIRST_INT + 77) -#define AU1300_GPU_INT (AU1300_FIRST_INT + 78) -#define AU1300_UDMA_INT (AU1300_FIRST_INT + 79) -#define AU1300_TOY_INT (AU1300_FIRST_INT + 80) -#define AU1300_TOY_MATCH0_INT (AU1300_FIRST_INT + 81) -#define AU1300_TOY_MATCH1_INT (AU1300_FIRST_INT + 82) -#define AU1300_TOY_MATCH2_INT (AU1300_FIRST_INT + 83) -#define AU1300_RTC_INT (AU1300_FIRST_INT + 84) -#define AU1300_RTC_MATCH0_INT (AU1300_FIRST_INT + 85) -#define AU1300_RTC_MATCH1_INT (AU1300_FIRST_INT + 86) -#define AU1300_RTC_MATCH2_INT (AU1300_FIRST_INT + 87) -#define AU1300_UART0_INT (AU1300_FIRST_INT + 88) -#define AU1300_SD0_INT (AU1300_FIRST_INT + 89) -#define AU1300_USB_INT (AU1300_FIRST_INT + 90) -#define AU1300_LCD_INT (AU1300_FIRST_INT + 91) -#define AU1300_BSA_INT (AU1300_FIRST_INT + 92) -#define AU1300_MPE_INT (AU1300_FIRST_INT + 93) -#define AU1300_ITE_INT (AU1300_FIRST_INT + 94) -#define AU1300_AES_INT (AU1300_FIRST_INT + 95) -#define AU1300_CIM_INT (AU1300_FIRST_INT + 96) -/**********************************************************************/ - -/* - * Physical base addresses for integrated peripherals - * 0..au1000 1..au1500 2..au1100 3..au1550 4..au1200 5..au1300 +/* 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 ALCHEMY_PCI_MEMWIN_START (AU1500_PCI_MEM_PHYS_ADDR >> 4) +#define ALCHEMY_PCI_MEMWIN_END (ALCHEMY_PCI_MEMWIN_START + 0x0FFFFFFF) -#define AU1000_AC97_PHYS_ADDR 0x10000000 /* 012 */ -#define AU1300_ROM_PHYS_ADDR 0x10000000 /* 5 */ -#define AU1300_OTP_PHYS_ADDR 0x10002000 /* 5 */ -#define AU1300_VSS_PHYS_ADDR 0x10003000 /* 5 */ -#define AU1300_UART0_PHYS_ADDR 0x10100000 /* 5 */ -#define AU1300_UART1_PHYS_ADDR 0x10101000 /* 5 */ -#define AU1300_UART2_PHYS_ADDR 0x10102000 /* 5 */ -#define AU1300_UART3_PHYS_ADDR 0x10103000 /* 5 */ -#define AU1000_USB_OHCI_PHYS_ADDR 0x10100000 /* 012 */ -#define AU1000_USB_UDC_PHYS_ADDR 0x10200000 /* 0123 */ -#define AU1300_GPIC_PHYS_ADDR 0x10200000 /* 5 */ -#define AU1000_IRDA_PHYS_ADDR 0x10300000 /* 02 */ -#define AU1200_AES_PHYS_ADDR 0x10300000 /* 45 */ -#define AU1000_IC0_PHYS_ADDR 0x10400000 /* 01234 */ -#define AU1300_GPU_PHYS_ADDR 0x10500000 /* 5 */ -#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 /* 245 */ -#define AU1300_SD1_PHYS_ADDR 0x10601000 /* 5 */ -#define AU1300_SD2_PHYS_ADDR 0x10602000 /* 5 */ -#define AU1100_SD1_PHYS_ADDR 0x10680000 /* 24 */ -#define AU1300_SYS_PHYS_ADDR 0x10900000 /* 5 */ -#define AU1550_PSC2_PHYS_ADDR 0x10A00000 /* 3 */ -#define AU1550_PSC3_PHYS_ADDR 0x10B00000 /* 3 */ -#define AU1300_PSC0_PHYS_ADDR 0x10A00000 /* 5 */ -#define AU1300_PSC1_PHYS_ADDR 0x10A01000 /* 5 */ -#define AU1300_PSC2_PHYS_ADDR 0x10A02000 /* 5 */ -#define AU1300_PSC3_PHYS_ADDR 0x10A03000 /* 5 */ -#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 /* 012345 */ -#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 AU1300_UDMA_PHYS_ADDR 0x14001800 /* 5 */ -#define AU1000_DMA_PHYS_ADDR 0x14002000 /* 012 */ -#define AU1550_DBDMA_PHYS_ADDR 0x14002000 /* 345 */ -#define AU1550_DBDMA_CONF_PHYS_ADDR 0x14003000 /* 345 */ -#define AU1000_MACDMA0_PHYS_ADDR 0x14004000 /* 0123 */ -#define AU1000_MACDMA1_PHYS_ADDR 0x14004200 /* 0123 */ -#define AU1200_CIM_PHYS_ADDR 0x14004000 /* 45 */ -#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 AU1300_MAEITE_PHYS_ADDR 0x14010000 /* 5 */ -#define AU1300_MAEMPE_PHYS_ADDR 0x14014000 /* 5 */ -#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 AU1300_USB_EHCI_PHYS_ADDR 0x14020000 /* 5 */ -#define AU1300_USB_OHCI0_PHYS_ADDR 0x14020400 /* 5 */ -#define AU1300_USB_OHCI1_PHYS_ADDR 0x14020800 /* 5 */ -#define AU1300_USB_CTL_PHYS_ADDR 0x14021000 /* 5 */ -#define AU1300_USB_OTG_PHYS_ADDR 0x14022000 /* 5 */ -#define AU1300_MAEBSA_PHYS_ADDR 0x14030000 /* 5 */ -#define AU1100_LCD_PHYS_ADDR 0x15000000 /* 2 */ -#define AU1200_LCD_PHYS_ADDR 0x15000000 /* 45 */ -#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 /* 012345 */ -#define AU1000_PCMCIA_ATTR_PHYS_ADDR 0xF40000000ULL /* 012345 */ -#define AU1000_PCMCIA_MEM_PHYS_ADDR 0xF80000000ULL /* 012345 */ - -/**********************************************************************/ - - -/* - * Au1300 GPIO+INT controller (GPIC) register offsets and bits - * Registers are 128bits (0x10 bytes), divided into 4 "banks". +/* for PCI IO it's simpler because we get to do the ioremap ourselves and then + * adjust the device's resources. */ -#define AU1300_GPIC_PINVAL 0x0000 -#define AU1300_GPIC_PINVALCLR 0x0010 -#define AU1300_GPIC_IPEND 0x0020 -#define AU1300_GPIC_PRIENC 0x0030 -#define AU1300_GPIC_IEN 0x0040 /* int_mask in manual */ -#define AU1300_GPIC_IDIS 0x0050 /* int_maskclr in manual */ -#define AU1300_GPIC_DMASEL 0x0060 -#define AU1300_GPIC_DEVSEL 0x0080 -#define AU1300_GPIC_DEVCLR 0x0090 -#define AU1300_GPIC_RSTVAL 0x00a0 -/* pin configuration space. one 32bit register for up to 128 IRQs */ -#define AU1300_GPIC_PINCFG 0x1000 - -#define GPIC_GPIO_TO_BIT(gpio) \ - (1 << ((gpio) & 0x1f)) - -#define GPIC_GPIO_BANKOFF(gpio) \ - (((gpio) >> 5) * 4) - -/* Pin Control bits: who owns the pin, what does it do */ -#define GPIC_CFG_PC_GPIN 0 -#define GPIC_CFG_PC_DEV 1 -#define GPIC_CFG_PC_GPOLOW 2 -#define GPIC_CFG_PC_GPOHIGH 3 -#define GPIC_CFG_PC_MASK 3 +#define ALCHEMY_PCI_IOWIN_START 0x00001000 +#define ALCHEMY_PCI_IOWIN_END 0x0000FFFF -/* assign pin to MIPS IRQ line */ -#define GPIC_CFG_IL_SET(x) (((x) & 3) << 2) -#define GPIC_CFG_IL_MASK (3 << 2) +#ifdef CONFIG_PCI -/* pin interrupt type setup */ -#define GPIC_CFG_IC_OFF (0 << 4) -#define GPIC_CFG_IC_LEVEL_LOW (1 << 4) -#define GPIC_CFG_IC_LEVEL_HIGH (2 << 4) -#define GPIC_CFG_IC_EDGE_FALL (5 << 4) -#define GPIC_CFG_IC_EDGE_RISE (6 << 4) -#define GPIC_CFG_IC_EDGE_BOTH (7 << 4) -#define GPIC_CFG_IC_MASK (7 << 4) +#define IOPORT_RESOURCE_START 0x00001000 /* skip legacy probing */ +#define IOPORT_RESOURCE_END 0xffffffff +#define IOMEM_RESOURCE_START 0x10000000 +#define IOMEM_RESOURCE_END 0xfffffffffULL -/* allow interrupt to wake cpu from 'wait' */ -#define GPIC_CFG_IDLEWAKE (1 << 7) +#else -/***********************************************************************/ +/* Don't allow any legacy ports probing */ +#define IOPORT_RESOURCE_START 0x10000000 +#define IOPORT_RESOURCE_END 0xffffffff +#define IOMEM_RESOURCE_START 0x10000000 +#define IOMEM_RESOURCE_END 0xfffffffffULL -/* 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 +#endif -/* 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_TWR (3 << 7) -#define MEM_SDMODE_TRP (3 << 5) -#define MEM_SDMODE_TRCD (3 << 3) -#define MEM_SDMODE_TCL (7 << 0) +/* 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 -#define MEM_SDMODE_BS_2Bank (0 << 20) -#define MEM_SDMODE_BS_4Bank (1 << 20) -#define MEM_SDMODE_RS_11Row (0 << 18) -#define MEM_SDMODE_RS_12Row (1 << 18) -#define MEM_SDMODE_RS_13Row (2 << 18) -#define MEM_SDMODE_RS_N(N) ((N) << 18) -#define MEM_SDMODE_CS_7Col (0 << 15) -#define MEM_SDMODE_CS_8Col (1 << 15) -#define MEM_SDMODE_CS_9Col (2 << 15) -#define MEM_SDMODE_CS_10Col (3 << 15) -#define MEM_SDMODE_CS_11Col (4 << 15) -#define MEM_SDMODE_CS_N(N) ((N) << 15) -#define MEM_SDMODE_TRAS_N(N) ((N) << 11) -#define MEM_SDMODE_TMRD_N(N) ((N) << 9) -#define MEM_SDMODE_TWR_N(N) ((N) << 7) -#define MEM_SDMODE_TRP_N(N) ((N) << 5) -#define MEM_SDMODE_TRCD_N(N) ((N) << 3) -#define MEM_SDMODE_TCL_N(N) ((N) << 0) - -/* MEM_SDADDR register contents definitions */ -#define MEM_SDADDR_E (1 << 20) -#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 */ -#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_TRC_N(N) ((N) << MEM_SDREFCFG_TRC) -#define MEM_SDREFCFG_TRPM_N(N) ((N) << MEM_SDREFCFG_TRPM) -#define MEM_SDREFCFG_REF_N(N) (N) +/* 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 */ -/* 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 -#define MEM_STTIME0 0xB4001004 -#define MEM_STADDR0 0xB4001008 +/**********************************************************************/ -#define MEM_STCFG1 0xB4001010 -#define MEM_STTIME1 0xB4001014 -#define MEM_STADDR1 0xB4001018 -#define MEM_STCFG2 0xB4001020 -#define MEM_STTIME2 0xB4001024 -#define MEM_STADDR2 0xB4001028 +#ifndef _LANGUAGE_ASSEMBLY -#define MEM_STCFG3 0xB4001030 -#define MEM_STTIME3 0xB4001034 -#define MEM_STADDR3 0xB4001038 +#include +#include -#define MEM_STNDCTL 0xB4001100 -#define MEM_STSTAT 0xB4001104 +#include +#include -#define MEM_STNAND_CMD 0x0 -#define MEM_STNAND_ADDR 0x4 -#define MEM_STNAND_DATA 0x20 +#include +/* cpu pipeline flush */ +void static inline au_sync(void) +{ + __asm__ volatile ("sync"); +} -/* Programmable Counters 0 and 1 */ -#define SYS_BASE 0xB1900000 -#define SYS_COUNTER_CNTRL (SYS_BASE + 0x14) -# define SYS_CNTRL_E1S (1 << 23) -# define SYS_CNTRL_T1S (1 << 20) -# define SYS_CNTRL_M21 (1 << 19) -# define SYS_CNTRL_M11 (1 << 18) -# define SYS_CNTRL_M01 (1 << 17) -# define SYS_CNTRL_C1S (1 << 16) -# define SYS_CNTRL_BP (1 << 14) -# define SYS_CNTRL_EN1 (1 << 13) -# define SYS_CNTRL_BT1 (1 << 12) -# define SYS_CNTRL_EN0 (1 << 11) -# define SYS_CNTRL_BT0 (1 << 10) -# define SYS_CNTRL_E0 (1 << 8) -# define SYS_CNTRL_E0S (1 << 7) -# define SYS_CNTRL_32S (1 << 5) -# define SYS_CNTRL_T0S (1 << 4) -# define SYS_CNTRL_M20 (1 << 3) -# define SYS_CNTRL_M10 (1 << 2) -# define SYS_CNTRL_M00 (1 << 1) -# define SYS_CNTRL_C0S (1 << 0) +void static inline au_sync_udelay(int us) +{ + __asm__ volatile ("sync"); + udelay(us); +} -/* Programmable Counter 0 Registers */ -#define SYS_TOYTRIM (SYS_BASE + 0) -#define SYS_TOYWRITE (SYS_BASE + 4) -#define SYS_TOYMATCH0 (SYS_BASE + 8) -#define SYS_TOYMATCH1 (SYS_BASE + 0xC) -#define SYS_TOYMATCH2 (SYS_BASE + 0x10) -#define SYS_TOYREAD (SYS_BASE + 0x40) +void static inline au_sync_delay(int ms) +{ + __asm__ volatile ("sync"); + mdelay(ms); +} -/* Programmable Counter 1 Registers */ -#define SYS_RTCTRIM (SYS_BASE + 0x44) -#define SYS_RTCWRITE (SYS_BASE + 0x48) -#define SYS_RTCMATCH0 (SYS_BASE + 0x4C) -#define SYS_RTCMATCH1 (SYS_BASE + 0x50) -#define SYS_RTCMATCH2 (SYS_BASE + 0x54) -#define SYS_RTCREAD (SYS_BASE + 0x58) +void static inline au_writeb(u8 val, unsigned long reg) +{ + *(volatile u8 *)reg = val; +} +void static inline au_writew(u16 val, unsigned long reg) +{ + *(volatile u16 *)reg = val; +} -/* - * The IrDA peripheral has an IRFIRSEL pin, but on the DB/PB boards it's not - * used to select FIR/SIR mode on the transceiver but as a GPIO. Instead a - * CPLD has to be told about the mode. - */ -#define AU1000_IRDA_PHY_MODE_OFF 0 -#define AU1000_IRDA_PHY_MODE_SIR 1 -#define AU1000_IRDA_PHY_MODE_FIR 2 +void static inline au_writel(u32 val, unsigned long reg) +{ + *(volatile u32 *)reg = val; +} -struct au1k_irda_platform_data { - void(*set_phy_mode)(int mode); -}; +static inline u8 au_readb(unsigned long reg) +{ + return *(volatile u8 *)reg; +} +static inline u16 au_readw(unsigned long reg) +{ + return *(volatile u16 *)reg; +} -/* GPIO */ -#define SYS_PINFUNC 0xB190002C -# define SYS_PF_USB (1 << 15) /* 2nd USB device/host */ -# define SYS_PF_U3 (1 << 14) /* GPIO23/U3TXD */ -# define SYS_PF_U2 (1 << 13) /* GPIO22/U2TXD */ -# define SYS_PF_U1 (1 << 12) /* GPIO21/U1TXD */ -# define SYS_PF_SRC (1 << 11) /* GPIO6/SROMCKE */ -# define SYS_PF_CK5 (1 << 10) /* GPIO3/CLK5 */ -# define SYS_PF_CK4 (1 << 9) /* GPIO2/CLK4 */ -# define SYS_PF_IRF (1 << 8) /* GPIO15/IRFIRSEL */ -# define SYS_PF_UR3 (1 << 7) /* GPIO[14:9]/UART3 */ -# define SYS_PF_I2D (1 << 6) /* GPIO8/I2SDI */ -# define SYS_PF_I2S (1 << 5) /* I2S/GPIO[29:31] */ -# define SYS_PF_NI2 (1 << 4) /* NI2/GPIO[24:28] */ -# define SYS_PF_U0 (1 << 3) /* U0TXD/GPIO20 */ -# define SYS_PF_RD (1 << 2) /* IRTXD/GPIO19 */ -# define SYS_PF_A97 (1 << 1) /* AC97/SSL1 */ -# define SYS_PF_S0 (1 << 0) /* SSI_0/GPIO[16:18] */ +static inline u32 au_readl(unsigned long reg) +{ + return *(volatile u32 *)reg; +} -/* Au1100 only */ -# define SYS_PF_PC (1 << 18) /* PCMCIA/GPIO[207:204] */ -# define SYS_PF_LCD (1 << 17) /* extern lcd/GPIO[203:200] */ -# define SYS_PF_CS (1 << 16) /* EXTCLK0/32KHz to gpio2 */ -# define SYS_PF_EX0 (1 << 9) /* GPIO2/clock */ +/* Early Au1000 have a write-only SYS_CPUPLL register. */ +static inline int au1xxx_cpu_has_pll_wo(void) +{ + switch (read_c0_prid()) { + case 0x00030100: /* Au1000 DA */ + case 0x00030201: /* Au1000 HA */ + case 0x00030202: /* Au1000 HB */ + return 1; + } + return 0; +} -/* Au1550 only. Redefines lots of pins */ -# define SYS_PF_PSC2_MASK (7 << 17) -# define SYS_PF_PSC2_AC97 0 -# define SYS_PF_PSC2_SPI 0 -# define SYS_PF_PSC2_I2S (1 << 17) -# define SYS_PF_PSC2_SMBUS (3 << 17) -# define SYS_PF_PSC2_GPIO (7 << 17) -# define SYS_PF_PSC3_MASK (7 << 20) -# define SYS_PF_PSC3_AC97 0 -# define SYS_PF_PSC3_SPI 0 -# define SYS_PF_PSC3_I2S (1 << 20) -# define SYS_PF_PSC3_SMBUS (3 << 20) -# define SYS_PF_PSC3_GPIO (7 << 20) -# define SYS_PF_PSC1_S1 (1 << 1) -# define SYS_PF_MUST_BE_SET ((1 << 5) | (1 << 2)) +/* does CPU need CONFIG[OD] set to fix tons of errata? */ +static inline int au1xxx_cpu_needs_config_od(void) +{ + /* + * c0_config.od (bit 19) was write only (and read as 0) on the + * early revisions of Alchemy SOCs. It disables the bus trans- + * action overlapping and needs to be set to fix various errata. + */ + switch (read_c0_prid()) { + case 0x00030100: /* Au1000 DA */ + case 0x00030201: /* Au1000 HA */ + case 0x00030202: /* Au1000 HB */ + case 0x01030200: /* Au1500 AB */ + /* + * Au1100/Au1200 errata actually keep silence about this bit, + * so we set it just in case for those revisions that require + * it to be set according to the (now gone) cpu_table. + */ + case 0x02030200: /* Au1100 AB */ + case 0x02030201: /* Au1100 BA */ + case 0x02030202: /* Au1100 BC */ + case 0x04030201: /* Au1200 AC */ + return 1; + } + return 0; +} -/* Au1200 only */ -#define SYS_PINFUNC_DMA (1 << 31) -#define SYS_PINFUNC_S0A (1 << 30) -#define SYS_PINFUNC_S1A (1 << 29) -#define SYS_PINFUNC_LP0 (1 << 28) -#define SYS_PINFUNC_LP1 (1 << 27) -#define SYS_PINFUNC_LD16 (1 << 26) -#define SYS_PINFUNC_LD8 (1 << 25) -#define SYS_PINFUNC_LD1 (1 << 24) -#define SYS_PINFUNC_LD0 (1 << 23) -#define SYS_PINFUNC_P1A (3 << 21) -#define SYS_PINFUNC_P1B (1 << 20) -#define SYS_PINFUNC_FS3 (1 << 19) -#define SYS_PINFUNC_P0A (3 << 17) -#define SYS_PINFUNC_CS (1 << 16) -#define SYS_PINFUNC_CIM (1 << 15) -#define SYS_PINFUNC_P1C (1 << 14) -#define SYS_PINFUNC_U1T (1 << 12) -#define SYS_PINFUNC_U1R (1 << 11) -#define SYS_PINFUNC_EX1 (1 << 10) -#define SYS_PINFUNC_EX0 (1 << 9) -#define SYS_PINFUNC_U0R (1 << 8) -#define SYS_PINFUNC_MC (1 << 7) -#define SYS_PINFUNC_S0B (1 << 6) -#define SYS_PINFUNC_S0C (1 << 5) -#define SYS_PINFUNC_P0B (1 << 4) -#define SYS_PINFUNC_U0T (1 << 3) -#define SYS_PINFUNC_S1B (1 << 2) +#define ALCHEMY_CPU_UNKNOWN -1 +#define ALCHEMY_CPU_AU1000 0 +#define ALCHEMY_CPU_AU1500 1 +#define ALCHEMY_CPU_AU1100 2 +#define ALCHEMY_CPU_AU1550 3 +#define ALCHEMY_CPU_AU1200 4 +#define ALCHEMY_CPU_AU1300 5 -/* Power Management */ -#define SYS_SCRATCH0 0xB1900018 -#define SYS_SCRATCH1 0xB190001C -#define SYS_WAKEMSK 0xB1900034 -#define SYS_ENDIAN 0xB1900038 -#define SYS_POWERCTRL 0xB190003C -#define SYS_WAKESRC 0xB190005C -#define SYS_SLPPWR 0xB1900078 -#define SYS_SLEEP 0xB190007C +static inline int alchemy_get_cputype(void) +{ + switch (read_c0_prid() & (PRID_OPT_MASK | PRID_COMP_MASK)) { + case 0x00030000: + return ALCHEMY_CPU_AU1000; + break; + case 0x01030000: + return ALCHEMY_CPU_AU1500; + break; + case 0x02030000: + return ALCHEMY_CPU_AU1100; + break; + case 0x03030000: + return ALCHEMY_CPU_AU1550; + break; + case 0x04030000: + case 0x05030000: + return ALCHEMY_CPU_AU1200; + break; + case 0x800c0000: + return ALCHEMY_CPU_AU1300; + break; + } -#define SYS_WAKEMSK_D2 (1 << 9) -#define SYS_WAKEMSK_M2 (1 << 8) -#define SYS_WAKEMSK_GPIO(x) (1 << (x)) + return ALCHEMY_CPU_UNKNOWN; +} -/* Clock Controller */ -#define SYS_FREQCTRL0 0xB1900020 -# define SYS_FC_FRDIV2_BIT 22 -# define SYS_FC_FRDIV2_MASK (0xff << SYS_FC_FRDIV2_BIT) -# define SYS_FC_FE2 (1 << 21) -# define SYS_FC_FS2 (1 << 20) -# define SYS_FC_FRDIV1_BIT 12 -# define SYS_FC_FRDIV1_MASK (0xff << SYS_FC_FRDIV1_BIT) -# define SYS_FC_FE1 (1 << 11) -# define SYS_FC_FS1 (1 << 10) -# define SYS_FC_FRDIV0_BIT 2 -# define SYS_FC_FRDIV0_MASK (0xff << SYS_FC_FRDIV0_BIT) -# define SYS_FC_FE0 (1 << 1) -# define SYS_FC_FS0 (1 << 0) -#define SYS_FREQCTRL1 0xB1900024 -# define SYS_FC_FRDIV5_BIT 22 -# define SYS_FC_FRDIV5_MASK (0xff << SYS_FC_FRDIV5_BIT) -# define SYS_FC_FE5 (1 << 21) -# define SYS_FC_FS5 (1 << 20) -# define SYS_FC_FRDIV4_BIT 12 -# define SYS_FC_FRDIV4_MASK (0xff << SYS_FC_FRDIV4_BIT) -# define SYS_FC_FE4 (1 << 11) -# define SYS_FC_FS4 (1 << 10) -# define SYS_FC_FRDIV3_BIT 2 -# define SYS_FC_FRDIV3_MASK (0xff << SYS_FC_FRDIV3_BIT) -# define SYS_FC_FE3 (1 << 1) -# define SYS_FC_FS3 (1 << 0) -#define SYS_CLKSRC 0xB1900028 -# define SYS_CS_ME1_BIT 27 -# define SYS_CS_ME1_MASK (0x7 << SYS_CS_ME1_BIT) -# define SYS_CS_DE1 (1 << 26) -# define SYS_CS_CE1 (1 << 25) -# define SYS_CS_ME0_BIT 22 -# define SYS_CS_ME0_MASK (0x7 << SYS_CS_ME0_BIT) -# define SYS_CS_DE0 (1 << 21) -# define SYS_CS_CE0 (1 << 20) -# define SYS_CS_MI2_BIT 17 -# define SYS_CS_MI2_MASK (0x7 << SYS_CS_MI2_BIT) -# define SYS_CS_DI2 (1 << 16) -# define SYS_CS_CI2 (1 << 15) +/* return number of uarts on a given cputype */ +static inline int alchemy_get_uarts(int type) +{ + switch (type) { + case ALCHEMY_CPU_AU1000: + case ALCHEMY_CPU_AU1300: + return 4; + case ALCHEMY_CPU_AU1500: + case ALCHEMY_CPU_AU1200: + return 2; + case ALCHEMY_CPU_AU1100: + case ALCHEMY_CPU_AU1550: + return 3; + } + return 0; +} -# 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) +/* enable an UART block if it isn't already */ +static inline void alchemy_uart_enable(u32 uart_phys) +{ + void __iomem *addr = (void __iomem *)KSEG1ADDR(uart_phys); -# define SYS_CS_MUH_BIT 12 -# define SYS_CS_MUH_MASK (0x7 << SYS_CS_MUH_BIT) -# define SYS_CS_DUH (1 << 11) -# define SYS_CS_CUH (1 << 10) -# define SYS_CS_MUD_BIT 7 -# define SYS_CS_MUD_MASK (0x7 << SYS_CS_MUD_BIT) -# define SYS_CS_DUD (1 << 6) -# define SYS_CS_CUD (1 << 5) + /* reset, enable clock, deassert reset */ + if ((__raw_readl(addr + 0x100) & 3) != 3) { + __raw_writel(0, addr + 0x100); + wmb(); /* drain writebuffer */ + __raw_writel(1, addr + 0x100); + wmb(); /* drain writebuffer */ + } + __raw_writel(3, addr + 0x100); + wmb(); /* drain writebuffer */ +} -# define SYS_CS_MIR_BIT 2 -# define SYS_CS_MIR_MASK (0x7 << SYS_CS_MIR_BIT) -# define SYS_CS_DIR (1 << 1) -# define SYS_CS_CIR (1 << 0) +static inline void alchemy_uart_disable(u32 uart_phys) +{ + void __iomem *addr = (void __iomem *)KSEG1ADDR(uart_phys); -# define SYS_CS_MUX_AUX 0x1 -# define SYS_CS_MUX_FQ0 0x2 -# define SYS_CS_MUX_FQ1 0x3 -# define SYS_CS_MUX_FQ2 0x4 -# define SYS_CS_MUX_FQ3 0x5 -# define SYS_CS_MUX_FQ4 0x6 -# define SYS_CS_MUX_FQ5 0x7 -#define SYS_CPUPLL 0xB1900060 -#define SYS_AUXPLL 0xB1900064 + __raw_writel(0, addr + 0x100); /* UART_MOD_CNTRL */ + wmb(); /* drain writebuffer */ +} +static inline void alchemy_uart_putchar(u32 uart_phys, u8 c) +{ + void __iomem *base = (void __iomem *)KSEG1ADDR(uart_phys); + int timeout, i; -/* 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 ALCHEMY_PCI_MEMWIN_START (AU1500_PCI_MEM_PHYS_ADDR >> 4) -#define ALCHEMY_PCI_MEMWIN_END (ALCHEMY_PCI_MEMWIN_START + 0x0FFFFFFF) + /* check LSR TX_EMPTY bit */ + timeout = 0xffffff; + do { + if (__raw_readl(base + 0x1c) & 0x20) + break; + /* slow down */ + for (i = 10000; i; i--) + asm volatile ("nop"); + } while (--timeout); -/* 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 + __raw_writel(c, base + 0x04); /* tx */ + wmb(); /* drain writebuffer */ +} -#ifdef CONFIG_PCI +/* return number of ethernet MACs on a given cputype */ +static inline int alchemy_get_macs(int type) +{ + switch (type) { + case ALCHEMY_CPU_AU1000: + case ALCHEMY_CPU_AU1500: + case ALCHEMY_CPU_AU1550: + return 2; + case ALCHEMY_CPU_AU1100: + return 1; + } + return 0; +} -#define IOPORT_RESOURCE_START 0x00001000 /* skip legacy probing */ -#define IOPORT_RESOURCE_END 0xffffffff -#define IOMEM_RESOURCE_START 0x10000000 -#define IOMEM_RESOURCE_END 0xfffffffffULL +/* arch/mips/au1000/common/clocks.c */ +extern void set_au1x00_speed(unsigned int new_freq); +extern unsigned int get_au1x00_speed(void); +extern void set_au1x00_uart_baud_base(unsigned long new_baud_base); +extern unsigned long get_au1x00_uart_baud_base(void); +extern unsigned long au1xxx_calc_clock(void); -#else +/* PM: arch/mips/alchemy/common/sleeper.S, power.c, irq.c */ +void alchemy_sleep_au1000(void); +void alchemy_sleep_au1550(void); +void alchemy_sleep_au1300(void); +void au_sleep(void); -/* Don't allow any legacy ports probing */ -#define IOPORT_RESOURCE_START 0x10000000 -#define IOPORT_RESOURCE_END 0xffffffff -#define IOMEM_RESOURCE_START 0x10000000 -#define IOMEM_RESOURCE_END 0xfffffffffULL +/* USB: arch/mips/alchemy/common/usb.c */ +enum alchemy_usb_block { + ALCHEMY_USB_OHCI0, + ALCHEMY_USB_UDC0, + ALCHEMY_USB_EHCI0, + ALCHEMY_USB_OTG0, + ALCHEMY_USB_OHCI1, +}; +int alchemy_usb_control(int block, int enable); -#endif +/* 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; +}; -/* 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 +/* The IrDA peripheral has an IRFIRSEL pin, but on the DB/PB boards it's + * not used to select FIR/SIR mode on the transceiver but as a GPIO. + * Instead a CPLD has to be told about the mode. The driver calls the + * set_phy_mode() function in addition to driving the IRFIRSEL pin. + */ +#define AU1000_IRDA_PHY_MODE_OFF 0 +#define AU1000_IRDA_PHY_MODE_SIR 1 +#define AU1000_IRDA_PHY_MODE_FIR 2 -/* 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 */ +struct au1k_irda_platform_data { + void (*set_phy_mode)(int mode); +}; + + +/* Multifunction pins: Each of these pins can either be assigned to the + * GPIO controller or a on-chip peripheral. + * Call "au1300_pinfunc_to_dev()" or "au1300_pinfunc_to_gpio()" to + * assign one of these to either the GPIO controller or the device. + */ +enum au1300_multifunc_pins { + /* wake-from-str pins 0-3 */ + AU1300_PIN_WAKE0 = 0, AU1300_PIN_WAKE1, AU1300_PIN_WAKE2, + AU1300_PIN_WAKE3, + /* external clock sources for PSCs: 4-5 */ + AU1300_PIN_EXTCLK0, AU1300_PIN_EXTCLK1, + /* 8bit MMC interface on SD0: 6-9 */ + AU1300_PIN_SD0DAT4, AU1300_PIN_SD0DAT5, AU1300_PIN_SD0DAT6, + AU1300_PIN_SD0DAT7, + /* aux clk input for freqgen 3: 10 */ + AU1300_PIN_FG3AUX, + /* UART1 pins: 11-18 */ + AU1300_PIN_U1RI, AU1300_PIN_U1DCD, AU1300_PIN_U1DSR, + AU1300_PIN_U1CTS, AU1300_PIN_U1RTS, AU1300_PIN_U1DTR, + AU1300_PIN_U1RX, AU1300_PIN_U1TX, + /* UART0 pins: 19-24 */ + AU1300_PIN_U0RI, AU1300_PIN_U0DCD, AU1300_PIN_U0DSR, + AU1300_PIN_U0CTS, AU1300_PIN_U0RTS, AU1300_PIN_U0DTR, + /* UART2: 25-26 */ + AU1300_PIN_U2RX, AU1300_PIN_U2TX, + /* UART3: 27-28 */ + AU1300_PIN_U3RX, AU1300_PIN_U3TX, + /* LCD controller PWMs, ext pixclock: 29-31 */ + AU1300_PIN_LCDPWM0, AU1300_PIN_LCDPWM1, AU1300_PIN_LCDCLKIN, + /* SD1 interface: 32-37 */ + AU1300_PIN_SD1DAT0, AU1300_PIN_SD1DAT1, AU1300_PIN_SD1DAT2, + AU1300_PIN_SD1DAT3, AU1300_PIN_SD1CMD, AU1300_PIN_SD1CLK, + /* SD2 interface: 38-43 */ + AU1300_PIN_SD2DAT0, AU1300_PIN_SD2DAT1, AU1300_PIN_SD2DAT2, + AU1300_PIN_SD2DAT3, AU1300_PIN_SD2CMD, AU1300_PIN_SD2CLK, + /* PSC0/1 clocks: 44-45 */ + AU1300_PIN_PSC0CLK, AU1300_PIN_PSC1CLK, + /* PSCs: 46-49/50-53/54-57/58-61 */ + AU1300_PIN_PSC0SYNC0, AU1300_PIN_PSC0SYNC1, AU1300_PIN_PSC0D0, + AU1300_PIN_PSC0D1, + AU1300_PIN_PSC1SYNC0, AU1300_PIN_PSC1SYNC1, AU1300_PIN_PSC1D0, + AU1300_PIN_PSC1D1, + AU1300_PIN_PSC2SYNC0, AU1300_PIN_PSC2SYNC1, AU1300_PIN_PSC2D0, + AU1300_PIN_PSC2D1, + AU1300_PIN_PSC3SYNC0, AU1300_PIN_PSC3SYNC1, AU1300_PIN_PSC3D0, + AU1300_PIN_PSC3D1, + /* PCMCIA interface: 62-70 */ + AU1300_PIN_PCE2, AU1300_PIN_PCE1, AU1300_PIN_PIOS16, + AU1300_PIN_PIOR, AU1300_PIN_PWE, AU1300_PIN_PWAIT, + AU1300_PIN_PREG, AU1300_PIN_POE, AU1300_PIN_PIOW, + /* camera interface H/V sync inputs: 71-72 */ + AU1300_PIN_CIMLS, AU1300_PIN_CIMFS, + /* PSC2/3 clocks: 73-74 */ + AU1300_PIN_PSC2CLK, AU1300_PIN_PSC3CLK, +}; + +/* GPIC (Au1300) pin management: arch/mips/alchemy/common/gpioint.c */ +extern void au1300_pinfunc_to_gpio(enum au1300_multifunc_pins gpio); +extern void au1300_pinfunc_to_dev(enum au1300_multifunc_pins gpio); +extern void au1300_set_irq_priority(unsigned int irq, int p); +extern void au1300_set_dbdma_gpio(int dchan, unsigned int gpio); + +/* Au1300 allows to disconnect certain blocks from internal power supply */ +enum au1300_vss_block { + AU1300_VSS_MPE = 0, + AU1300_VSS_BSA, + AU1300_VSS_GPE, + AU1300_VSS_MGP, +}; + +extern void au1300_vss_block_control(int block, int enable); + +enum soc_au1000_ints { + AU1000_FIRST_INT = AU1000_INTC0_INT_BASE, + AU1000_UART0_INT = AU1000_FIRST_INT, + AU1000_UART1_INT, + AU1000_UART2_INT, + AU1000_UART3_INT, + AU1000_SSI0_INT, + AU1000_SSI1_INT, + AU1000_DMA_INT_BASE, + + AU1000_TOY_INT = AU1000_FIRST_INT + 14, + AU1000_TOY_MATCH0_INT, + AU1000_TOY_MATCH1_INT, + AU1000_TOY_MATCH2_INT, + AU1000_RTC_INT, + AU1000_RTC_MATCH0_INT, + AU1000_RTC_MATCH1_INT, + AU1000_RTC_MATCH2_INT, + AU1000_IRDA_TX_INT, + AU1000_IRDA_RX_INT, + AU1000_USB_DEV_REQ_INT, + AU1000_USB_DEV_SUS_INT, + AU1000_USB_HOST_INT, + AU1000_ACSYNC_INT, + AU1000_MAC0_DMA_INT, + AU1000_MAC1_DMA_INT, + AU1000_I2S_UO_INT, + AU1000_AC97C_INT, + AU1000_GPIO0_INT, + AU1000_GPIO1_INT, + AU1000_GPIO2_INT, + AU1000_GPIO3_INT, + AU1000_GPIO4_INT, + AU1000_GPIO5_INT, + AU1000_GPIO6_INT, + AU1000_GPIO7_INT, + AU1000_GPIO8_INT, + AU1000_GPIO9_INT, + AU1000_GPIO10_INT, + AU1000_GPIO11_INT, + AU1000_GPIO12_INT, + AU1000_GPIO13_INT, + AU1000_GPIO14_INT, + AU1000_GPIO15_INT, + AU1000_GPIO16_INT, + AU1000_GPIO17_INT, + AU1000_GPIO18_INT, + AU1000_GPIO19_INT, + AU1000_GPIO20_INT, + AU1000_GPIO21_INT, + AU1000_GPIO22_INT, + AU1000_GPIO23_INT, + AU1000_GPIO24_INT, + AU1000_GPIO25_INT, + AU1000_GPIO26_INT, + AU1000_GPIO27_INT, + AU1000_GPIO28_INT, + AU1000_GPIO29_INT, + AU1000_GPIO30_INT, + AU1000_GPIO31_INT, +}; + +enum soc_au1100_ints { + AU1100_FIRST_INT = AU1000_INTC0_INT_BASE, + AU1100_UART0_INT = AU1100_FIRST_INT, + AU1100_UART1_INT, + AU1100_SD_INT, + AU1100_UART3_INT, + AU1100_SSI0_INT, + AU1100_SSI1_INT, + AU1100_DMA_INT_BASE, + + AU1100_TOY_INT = AU1100_FIRST_INT + 14, + AU1100_TOY_MATCH0_INT, + AU1100_TOY_MATCH1_INT, + AU1100_TOY_MATCH2_INT, + AU1100_RTC_INT, + AU1100_RTC_MATCH0_INT, + AU1100_RTC_MATCH1_INT, + AU1100_RTC_MATCH2_INT, + AU1100_IRDA_TX_INT, + AU1100_IRDA_RX_INT, + AU1100_USB_DEV_REQ_INT, + AU1100_USB_DEV_SUS_INT, + AU1100_USB_HOST_INT, + AU1100_ACSYNC_INT, + AU1100_MAC0_DMA_INT, + AU1100_GPIO208_215_INT, + AU1100_LCD_INT, + AU1100_AC97C_INT, + AU1100_GPIO0_INT, + AU1100_GPIO1_INT, + AU1100_GPIO2_INT, + AU1100_GPIO3_INT, + AU1100_GPIO4_INT, + AU1100_GPIO5_INT, + AU1100_GPIO6_INT, + AU1100_GPIO7_INT, + AU1100_GPIO8_INT, + AU1100_GPIO9_INT, + AU1100_GPIO10_INT, + AU1100_GPIO11_INT, + AU1100_GPIO12_INT, + AU1100_GPIO13_INT, + AU1100_GPIO14_INT, + AU1100_GPIO15_INT, + AU1100_GPIO16_INT, + AU1100_GPIO17_INT, + AU1100_GPIO18_INT, + AU1100_GPIO19_INT, + AU1100_GPIO20_INT, + AU1100_GPIO21_INT, + AU1100_GPIO22_INT, + AU1100_GPIO23_INT, + AU1100_GPIO24_INT, + AU1100_GPIO25_INT, + AU1100_GPIO26_INT, + AU1100_GPIO27_INT, + AU1100_GPIO28_INT, + AU1100_GPIO29_INT, + AU1100_GPIO30_INT, + AU1100_GPIO31_INT, +}; + +enum soc_au1500_ints { + AU1500_FIRST_INT = AU1000_INTC0_INT_BASE, + AU1500_UART0_INT = AU1500_FIRST_INT, + AU1500_PCI_INTA, + AU1500_PCI_INTB, + AU1500_UART3_INT, + AU1500_PCI_INTC, + AU1500_PCI_INTD, + AU1500_DMA_INT_BASE, + + AU1500_TOY_INT = AU1500_FIRST_INT + 14, + AU1500_TOY_MATCH0_INT, + AU1500_TOY_MATCH1_INT, + AU1500_TOY_MATCH2_INT, + AU1500_RTC_INT, + AU1500_RTC_MATCH0_INT, + AU1500_RTC_MATCH1_INT, + AU1500_RTC_MATCH2_INT, + AU1500_PCI_ERR_INT, + AU1500_RESERVED_INT, + AU1500_USB_DEV_REQ_INT, + AU1500_USB_DEV_SUS_INT, + AU1500_USB_HOST_INT, + AU1500_ACSYNC_INT, + AU1500_MAC0_DMA_INT, + AU1500_MAC1_DMA_INT, + AU1500_AC97C_INT = AU1500_FIRST_INT + 31, + AU1500_GPIO0_INT, + AU1500_GPIO1_INT, + AU1500_GPIO2_INT, + AU1500_GPIO3_INT, + AU1500_GPIO4_INT, + AU1500_GPIO5_INT, + AU1500_GPIO6_INT, + AU1500_GPIO7_INT, + AU1500_GPIO8_INT, + AU1500_GPIO9_INT, + AU1500_GPIO10_INT, + AU1500_GPIO11_INT, + AU1500_GPIO12_INT, + AU1500_GPIO13_INT, + AU1500_GPIO14_INT, + AU1500_GPIO15_INT, + AU1500_GPIO200_INT, + AU1500_GPIO201_INT, + AU1500_GPIO202_INT, + AU1500_GPIO203_INT, + AU1500_GPIO20_INT, + AU1500_GPIO204_INT, + AU1500_GPIO205_INT, + AU1500_GPIO23_INT, + AU1500_GPIO24_INT, + AU1500_GPIO25_INT, + AU1500_GPIO26_INT, + AU1500_GPIO27_INT, + AU1500_GPIO28_INT, + AU1500_GPIO206_INT, + AU1500_GPIO207_INT, + AU1500_GPIO208_215_INT, +}; + +enum soc_au1550_ints { + AU1550_FIRST_INT = AU1000_INTC0_INT_BASE, + AU1550_UART0_INT = AU1550_FIRST_INT, + AU1550_PCI_INTA, + AU1550_PCI_INTB, + AU1550_DDMA_INT, + AU1550_CRYPTO_INT, + AU1550_PCI_INTC, + AU1550_PCI_INTD, + AU1550_PCI_RST_INT, + AU1550_UART1_INT, + AU1550_UART3_INT, + AU1550_PSC0_INT, + AU1550_PSC1_INT, + AU1550_PSC2_INT, + AU1550_PSC3_INT, + AU1550_TOY_INT, + AU1550_TOY_MATCH0_INT, + AU1550_TOY_MATCH1_INT, + AU1550_TOY_MATCH2_INT, + AU1550_RTC_INT, + AU1550_RTC_MATCH0_INT, + AU1550_RTC_MATCH1_INT, + AU1550_RTC_MATCH2_INT, + + AU1550_NAND_INT = AU1550_FIRST_INT + 23, + AU1550_USB_DEV_REQ_INT, + AU1550_USB_DEV_SUS_INT, + AU1550_USB_HOST_INT, + AU1550_MAC0_DMA_INT, + AU1550_MAC1_DMA_INT, + AU1550_GPIO0_INT = AU1550_FIRST_INT + 32, + AU1550_GPIO1_INT, + AU1550_GPIO2_INT, + AU1550_GPIO3_INT, + AU1550_GPIO4_INT, + AU1550_GPIO5_INT, + AU1550_GPIO6_INT, + AU1550_GPIO7_INT, + AU1550_GPIO8_INT, + AU1550_GPIO9_INT, + AU1550_GPIO10_INT, + AU1550_GPIO11_INT, + AU1550_GPIO12_INT, + AU1550_GPIO13_INT, + AU1550_GPIO14_INT, + AU1550_GPIO15_INT, + AU1550_GPIO200_INT, + AU1550_GPIO201_205_INT, /* Logical or of GPIO201:205 */ + AU1550_GPIO16_INT, + AU1550_GPIO17_INT, + AU1550_GPIO20_INT, + AU1550_GPIO21_INT, + AU1550_GPIO22_INT, + AU1550_GPIO23_INT, + AU1550_GPIO24_INT, + AU1550_GPIO25_INT, + AU1550_GPIO26_INT, + AU1550_GPIO27_INT, + AU1550_GPIO28_INT, + AU1550_GPIO206_INT, + AU1550_GPIO207_INT, + AU1550_GPIO208_215_INT, /* Logical or of GPIO208:215 */ +}; + +enum soc_au1200_ints { + AU1200_FIRST_INT = AU1000_INTC0_INT_BASE, + AU1200_UART0_INT = AU1200_FIRST_INT, + AU1200_SWT_INT, + AU1200_SD_INT, + AU1200_DDMA_INT, + AU1200_MAE_BE_INT, + AU1200_GPIO200_INT, + AU1200_GPIO201_INT, + AU1200_GPIO202_INT, + AU1200_UART1_INT, + AU1200_MAE_FE_INT, + AU1200_PSC0_INT, + AU1200_PSC1_INT, + AU1200_AES_INT, + AU1200_CAMERA_INT, + AU1200_TOY_INT, + AU1200_TOY_MATCH0_INT, + AU1200_TOY_MATCH1_INT, + AU1200_TOY_MATCH2_INT, + AU1200_RTC_INT, + AU1200_RTC_MATCH0_INT, + AU1200_RTC_MATCH1_INT, + AU1200_RTC_MATCH2_INT, + AU1200_GPIO203_INT, + AU1200_NAND_INT, + AU1200_GPIO204_INT, + AU1200_GPIO205_INT, + AU1200_GPIO206_INT, + AU1200_GPIO207_INT, + AU1200_GPIO208_215_INT, /* Logical OR of 208:215 */ + AU1200_USB_INT, + AU1200_LCD_INT, + AU1200_MAE_BOTH_INT, + AU1200_GPIO0_INT, + AU1200_GPIO1_INT, + AU1200_GPIO2_INT, + AU1200_GPIO3_INT, + AU1200_GPIO4_INT, + AU1200_GPIO5_INT, + AU1200_GPIO6_INT, + AU1200_GPIO7_INT, + AU1200_GPIO8_INT, + AU1200_GPIO9_INT, + AU1200_GPIO10_INT, + AU1200_GPIO11_INT, + AU1200_GPIO12_INT, + AU1200_GPIO13_INT, + AU1200_GPIO14_INT, + AU1200_GPIO15_INT, + AU1200_GPIO16_INT, + AU1200_GPIO17_INT, + AU1200_GPIO18_INT, + AU1200_GPIO19_INT, + AU1200_GPIO20_INT, + AU1200_GPIO21_INT, + AU1200_GPIO22_INT, + AU1200_GPIO23_INT, + AU1200_GPIO24_INT, + AU1200_GPIO25_INT, + AU1200_GPIO26_INT, + AU1200_GPIO27_INT, + AU1200_GPIO28_INT, + AU1200_GPIO29_INT, + AU1200_GPIO30_INT, + AU1200_GPIO31_INT, +}; + +#endif /* !defined (_LANGUAGE_ASSEMBLY) */ #endif -- 2.7.4