2011/11/14 Wolfgang Grandegger <w...@denx.de> > > > > > +#if defined(CONFIG_MX25) || defined(CONFIG_MX31) > > +#define USBCTRL_OTGBASE_OFFSET 0x600 > > +#endif > > + > > +#ifdef CONFIG_MX25 > > +#define MX25_USB_CTRL_IP_PUE_DOWN_BIT (1<<6) > > +#define MX25_USB_CTRL_HSTD_BIT (1<<5) > > +#define MX25_USB_CTRL_USBTE_BIT (1<<4) > > +#define MX25_USB_CTRL_OCPOL_OTG_BIT (1<<3) > > +#endif > > + > > +#ifdef CONFIG_MX31 > > +#define MX31_H2_SIC_SHIFT 21 > > +#define MX31_H2_SIC_MASK (0x3 << MX31_H2_SIC_SHIFT) > > +#define MX31_H2_PM_BIT (1 << 16) > > +#define MX31_H2_DT_BIT (1 << 5) > > + > > +#define MX31_H1_SIC_SHIFT 13 > > +#define MX31_H1_SIC_MASK (0x3 << MX31_H1_SIC_SHIFT) > > +#define MX31_H1_PM_BIT (1 << 8) > > +#define MX31_H1_DT_BIT (1 << 4) > > +#endif > > + > > +#if defined(CONFIG_MX51) || defined(CONFIG_MX53) > > +/* offset for first USB CTRL register */ > > +#define MX5_CTRL_REGS_OFFSET 0x800 > > +#endif > > + > > +#if defined(CONFIG_MX51) || defined(CONFIG_MX31) > > +/* USB_CTRL register bits of interest*/ > > +#define MXC_OTG_SIC_SHIFT 29 > > +#define MXC_OTG_SIC_MASK (0x3 << MX31_OTG_SIC_SHIFT) > > +#define MXC_OTG_WUE (1 << 27) > > +#define MXC_OTG_PM (1 << 24) > > +#endif > > + > > +#ifdef CONFIG_MX51 > > +#define MX51_REGISTER_LAYOUT_LENGTH 0x200 > > + > > +/* Register offsets for MX51 */ > > +#define MX51_OTG_ID 0x000 > > +#define MX51_UH1_ID 0x200 > > +#define MX51_UH2_ID 0x400 > > + > > +/* USB_CTRL register bits of interest*/ > > +#define MX51_OTG_PM (1 << 24) > > +#define MX51_H1_ULPI_IE (1 << 12) > > +#define MX51_H1_WUE (1 << 11) > > +#define MX51_H1_PM (1 << 8) > > + > > +/* PHY_CTRL_0 register bits of interest */ > > +#define MX51_OTG_OVERCURD (1 << 8) > > +#define MX51_EHCI_POWERPINSE (1 << 5) > > + > > +/* PHY_CTRL_1 register bits of interest */ > > +#define MX51_SYSCLOCK_24_MHZ (1 << 0) > > +#define MX51_SYSCLOCK_MASK (~(0xffffffff << 2)) > > + > > +/* USB_CTRL_1 register bits of interest */ > > +#define MX51_H1_EXTCLKE (1 << 25) > > + > > +/* USB Host 2 CTRL register bits of interest */ > > +#define MX51_H2_ULPI_IE (1 << 8) > > +#define MX51_H2_WUE (1 << 7) > > +#define MX51_H2_PM (1 << 4) > > Most of the definitions above are arch specific and would better be > placed in arch/arm/include/asm/arch-mx25/31/5, I think. > > Stefano, what do you think? You said that these definitions could be in ehci-fsl.h, is arch-specific place better?
> > +/* PORTSCx bits of interest */ > > +#define MX51_ULPI_MODE_MASK (2 << 30) > > +#define MX51_16BIT_UTMI (1 << 28) > > In ehci-fsl.h we have already > > #define PORT_PTS_ULPI (2 << 30) > #define PORT_PTS_PTW (1 << 28) > > Ok, I'll use them. Regards, Jana Rapava
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