On 11/09/2011 10:18 AM, Marek Vasut wrote: > Signed-off-by: Marek Vasut <marek.va...@gmail.com> > Cc: Stefano Babic <sba...@denx.de> > Cc: Wolfgang Denk <w...@denx.de> > Cc: Detlev Zundel <d...@denx.de> > Cc: Remy Bohmer <li...@bohmer.net> > --- > arch/arm/include/asm/arch-mx28/regs-usb.h | 178 > ++++++++++++++++++++++++++ > arch/arm/include/asm/arch-mx28/regs-usbphy.h | 151 ++++++++++++++++++++++ > 2 files changed, 329 insertions(+), 0 deletions(-) > create mode 100644 arch/arm/include/asm/arch-mx28/regs-usb.h > create mode 100644 arch/arm/include/asm/arch-mx28/regs-usbphy.h > > diff --git a/arch/arm/include/asm/arch-mx28/regs-usb.h > b/arch/arm/include/asm/arch-mx28/regs-usb.h > new file mode 100644 > index 0000000..ea61de8 > --- /dev/null > +++ b/arch/arm/include/asm/arch-mx28/regs-usb.h > @@ -0,0 +1,178 @@ > +/* > + * Freescale i.MX28 USB OTG Register Definitions > + * > + * Copyright (C) 2011 Marek Vasut <marek.va...@gmail.com> > + * on behalf of DENX Software Engineering GmbH > + * > + * This program is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License as published by > + * the Free Software Foundation; either version 2 of the License, or > + * (at your option) any later version. > + * > + * This program is distributed in the hope that it will be useful, > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > + * GNU General Public License for more details. > + * > + * You should have received a copy of the GNU General Public License > + * along with this program; if not, write to the Free Software > + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA > + * > + */ > + > +#ifndef __REGS_USB_H__ > +#define __REGS_USB_H__ > + > +struct mx28_usb_regs { > + uint32_t hw_usbctrl_id; /* 0x000 */ > + uint32_t hw_usbctrl_hwgeneral; /* 0x004 */ > + uint32_t hw_usbctrl_hwhost; /* 0x008 */ > + uint32_t hw_usbctrl_hwdevice; /* 0x00c */ > + uint32_t hw_usbctrl_hwtxbuf; /* 0x010 */ > + uint32_t hw_usbctrl_hwrxbuf; /* 0x014 */ > + > + uint32_t reserved1[26]; > + > + uint32_t hw_usbctrl_gptimer0ld; /* 0x080 */ > + uint32_t hw_usbctrl_gptimer0ctrl; /* 0x084 */ > + uint32_t hw_usbctrl_gptimer1ld; /* 0x088 */ > + uint32_t hw_usbctrl_gptimer1ctrl; /* 0x08c */ > + uint32_t hw_usbctrl_sbuscfg; /* 0x090 */ > + > + uint32_t reserved2[27]; > + > + uint32_t hw_usbctrl_caplength; /* 0x100 */ > + uint32_t hw_usbctrl_hcsparams; /* 0x104 */ > + uint32_t hw_usbctrl_hccparams; /* 0x108 */ > + > + uint32_t reserved3[5]; > + > + uint32_t hw_usbctrl_dciversion; /* 0x120 */ > + uint32_t hw_usbctrl_dccparams; /* 0x124 */ > + > + uint32_t reserved4[6]; > + > + uint32_t hw_usbctrl_usbcmd; /* 0x140 */ > + uint32_t hw_usbctrl_usbsts; /* 0x144 */ > + uint32_t hw_usbctrl_usbintr; /* 0x148 */ > + uint32_t hw_usbctrl_frindex; /* 0x14c */ > + > + uint32_t reserved5; > + > + union { > + uint32_t hw_usbctrl_periodiclistbase; /* 0x154 */ > + uint32_t hw_usbctrl_deviceaddr; /* 0x154 */ > + }; > + union { > + uint32_t hw_usbctrl_asynclistaddr; /* 0x158 */ > + uint32_t hw_usbctrl_endpointlistaddr; /* 0x158 */ > + }; > + > + uint32_t hw_usbctrl_ttctrl; /* 0x15c */ > + uint32_t hw_usbctrl_burstsize; /* 0x160 */ > + uint32_t hw_usbctrl_txfilltuning; /* 0x164 */ > + > + uint32_t reserved6; > + > + uint32_t hw_usbctrl_ic_usb; /* 0x16c */ > + uint32_t hw_usbctrl_ulpi; /* 0x170 */ > + > + uint32_t reserved7; > + > + uint32_t hw_usbctrl_endptnak; /* 0x178 */ > + uint32_t hw_usbctrl_endptnaken; /* 0x17c */ > + > + uint32_t reserved8; > + > + uint32_t hw_usbctrl_portsc1; /* 0x184 */ > + > + uint32_t reserved9[7]; > + > + uint32_t hw_usbctrl_otgsc; /* 0x1a4 */ > + uint32_t hw_usbctrl_usbmode; /* 0x1a8 */ > + uint32_t hw_usbctrl_endptsetupstat; /* 0x1ac */ > + uint32_t hw_usbctrl_endptprime; /* 0x1b0 */ > + uint32_t hw_usbctrl_endptflush; /* 0x1b4 */ > + uint32_t hw_usbctrl_endptstat; /* 0x1b8 */ > + uint32_t hw_usbctrl_endptcomplete; /* 0x1bc */ > + uint32_t hw_usbctrl_endptctrl0; /* 0x1c0 */ > + uint32_t hw_usbctrl_endptctrl1; /* 0x1c4 */ > + uint32_t hw_usbctrl_endptctrl2; /* 0x1c8 */ > + uint32_t hw_usbctrl_endptctrl3; /* 0x1cc */ > + uint32_t hw_usbctrl_endptctrl4; /* 0x1d0 */ > + uint32_t hw_usbctrl_endptctrl5; /* 0x1d4 */ > + uint32_t hw_usbctrl_endptctrl6; /* 0x1d8 */ > + uint32_t hw_usbctrl_endptctrl7; /* 0x1dc */ > +}; > + > +#define CLKCTRL_PLL0CTRL0_LFR_SEL_MASK (0x3 << 28) > + > +#define HW_USBCTRL_ID_CIVERSION_OFFSET 29 > +#define HW_USBCTRL_ID_CIVERSION_MASK (0x7 << 29) > +#define HW_USBCTRL_ID_VERSION_OFFSET 25 > +#define HW_USBCTRL_ID_VERSION_MASK (0xf << 25) > +#define HW_USBCTRL_ID_REVISION_OFFSET 21 > +#define HW_USBCTRL_ID_REVISION_MASK (0xf << 21) > +#define HW_USBCTRL_ID_TAG_OFFSET 16 > +#define HW_USBCTRL_ID_TAG_MASK (0x1f << 16) > +#define HW_USBCTRL_ID_NID_OFFSET 8 > +#define HW_USBCTRL_ID_NID_MASK (0x3f << 8) > +#define HW_USBCTRL_ID_ID_OFFSET 0 > +#define HW_USBCTRL_ID_ID_MASK (0x3f << 0) > + > +#define HW_USBCTRL_HWGENERAL_SM_OFFSET 9 > +#define HW_USBCTRL_HWGENERAL_SM_MASK (0x3 << 9) > +#define HW_USBCTRL_HWGENERAL_PHYM_OFFSET 6 > +#define HW_USBCTRL_HWGENERAL_PHYM_MASK (0x7 << 6) > +#define HW_USBCTRL_HWGENERAL_PHYW_OFFSET 4 > +#define HW_USBCTRL_HWGENERAL_PHYW_MASK (0x3 << 4) > +#define HW_USBCTRL_HWGENERAL_BWT (1 << 3) > +#define HW_USBCTRL_HWGENERAL_CLKC_OFFSET 1 > +#define HW_USBCTRL_HWGENERAL_CLKC_MASK (0x3 << 1) > +#define HW_USBCTRL_HWGENERAL_RT (1 << 0) > + > +#define HW_USBCTRL_HWHOST_TTPER_OFFSET 24 > +#define HW_USBCTRL_HWHOST_TTPER_MASK (0xff << 24) > +#define HW_USBCTRL_HWHOST_TTASY_OFFSET 16 > +#define HW_USBCTRL_HWHOST_TTASY_MASK (0xff << 19) > +#define HW_USBCTRL_HWHOST_NPORT_OFFSET 1 > +#define HW_USBCTRL_HWHOST_NPORT_MASK (0x7 << 1) > +#define HW_USBCTRL_HWHOST_HC (1 << 0) > + > +#define HW_USBCTRL_HWDEVICE_DEVEP_OFFSET 1 > +#define HW_USBCTRL_HWDEVICE_DEVEP_MASK (0x1f << 1) > +#define HW_USBCTRL_HWDEVICE_DC (1 << 0) > + > +#define HW_USBCTRL_HWTXBUF_TXLCR (1 << 31) > +#define HW_USBCTRL_HWTXBUF_TXCHANADD_OFFSET 16 > +#define HW_USBCTRL_HWTXBUF_TXCHANADD_MASK (0xff << 16) > +#define HW_USBCTRL_HWTXBUF_TXADD_OFFSET 8 > +#define HW_USBCTRL_HWTXBUF_TXADD_MASK (0xff << 8) > +#define HW_USBCTRL_HWTXBUF_TXBURST_OFFSET 0 > +#define HW_USBCTRL_HWTXBUF_TXBURST_MASK 0xff > + > +#define HW_USBCTRL_HWRXBUF_RXADD_OFFSET 8 > +#define HW_USBCTRL_HWRXBUF_RXADD_MASK (0xff << 8) > +#define HW_USBCTRL_HWRXBUF_RXBURST_OFFSET 0 > +#define HW_USBCTRL_HWRXBUF_RXBURST_MASK 0xff > + > +#define HW_USBCTRL_GPTIMERLD_GPTLD_OFFSET 0 > +#define HW_USBCTRL_GPTIMERLD_GPTLD_MASK 0xffffff > + > +#define HW_USBCTRL_GPTIMERCTRL_GPTRUN (1 << 31) > +#define HW_USBCTRL_GPTIMERCTRL_GPTRST (1 << 30) > +#define HW_USBCTRL_GPTIMERCTRL_GPTMODE (1 << 24) > +#define HW_USBCTRL_GPTIMERCTRL_GPTCNT_OFFSET 0 > +#define HW_USBCTRL_GPTIMERCTRL_GPTCNT_MASK 0xffffff > + > +#define HW_USBCTRL_SBUSCFG_AHBBURST_OFFSET 0 > +#define HW_USBCTRL_SBUSCFG_AHBBURST_MASK 0x7 > +#define HW_USBCTRL_SBUSCFG_AHBBURST_U_INCR 0x0 > +#define HW_USBCTRL_SBUSCFG_AHBBURST_S_INCR4 0x1 > +#define HW_USBCTRL_SBUSCFG_AHBBURST_S_INCR8 0x2 > +#define HW_USBCTRL_SBUSCFG_AHBBURST_S_INCR16 0x3 > +#define HW_USBCTRL_SBUSCFG_AHBBURST_U_INCR4 0x5 > +#define HW_USBCTRL_SBUSCFG_AHBBURST_U_INCR8 0x6 > +#define HW_USBCTRL_SBUSCFG_AHBBURST_U_INCR16 0x7 > + > +#endif /* __REGS_USB_H__ */ > diff --git a/arch/arm/include/asm/arch-mx28/regs-usbphy.h > b/arch/arm/include/asm/arch-mx28/regs-usbphy.h > new file mode 100644 > index 0000000..e823e19 > --- /dev/null > +++ b/arch/arm/include/asm/arch-mx28/regs-usbphy.h > @@ -0,0 +1,151 @@ > +/* > + * Freescale i.MX28 USB PHY Register Definitions > + * > + * Copyright (C) 2011 Marek Vasut <marek.va...@gmail.com> > + * on behalf of DENX Software Engineering GmbH > + * > + * This program is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License as published by > + * the Free Software Foundation; either version 2 of the License, or > + * (at your option) any later version. > + * > + * This program is distributed in the hope that it will be useful, > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > + * GNU General Public License for more details. > + * > + * You should have received a copy of the GNU General Public License > + * along with this program; if not, write to the Free Software > + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA > + * > + */ > + > +#ifndef __REGS_USBPHY_H__ > +#define __REGS_USBPHY_H__ > + > +struct mx28_usbphy_regs { > + mx28_reg(hw_usbphy_pwd) > + mx28_reg(hw_usbphy_tx) > + mx28_reg(hw_usbphy_rx) > + mx28_reg(hw_usbphy_ctrl) > + mx28_reg(hw_usbphy_status) > + mx28_reg(hw_usbphy_debug) > + mx28_reg(hw_usbphy_debug0_status) > + mx28_reg(hw_usbphy_debug1) > + mx28_reg(hw_usbphy_version) > + mx28_reg(hw_usbphy_ip) > +}; > + > +#define USBPHY_PWD_RXPWDRX (1 << 20) > +#define USBPHY_PWD_RXPWDDIFF (1 << 19) > +#define USBPHY_PWD_RXPWD1PT1 (1 << 18) > +#define USBPHY_PWD_RXPWDENV (1 << 17) > +#define USBPHY_PWD_TXPWDV2I (1 << 12) > +#define USBPHY_PWD_TXPWDIBIAS (1 << 11) > +#define USBPHY_PWD_TXPWDFS (1 << 10) > + > +#define USBPHY_TX_USBPHY_TX_EDGECTRL_OFFSET 26 > +#define USBPHY_TX_USBPHY_TX_EDGECTRL_MASK (0x7 << 26) > +#define USBPHY_TX_USBPHY_TX_SYNC_INVERT (1 << 25) > +#define USBPHY_TX_USBPHY_TX_SYNC_MUX (1 << 24) > +#define USBPHY_TX_TXENCAL45DP (1 << 21) > +#define USBPHY_TX_TXCAL45DP_OFFSET 16 > +#define USBPHY_TX_TXCAL45DP_MASK (0xf << 16) > +#define USBPHY_TX_TXENCAL45DM (1 << 13) > +#define USBPHY_TX_TXCAL45DM_OFFSET 8 > +#define USBPHY_TX_TXCAL45DM_MASK (0xf << 8) > +#define USBPHY_TX_D_CAL_OFFSET 0 > +#define USBPHY_TX_D_CAL_MASK 0xf > + > +#define USBPHY_RX_RXDBYPASS (1 << 22) > +#define USBPHY_RX_DISCONADJ_OFFSET 4 > +#define USBPHY_RX_DISCONADJ_MASK (0x7 << 4) > +#define USBPHY_RX_ENVADJ_OFFSET 0 > +#define USBPHY_RX_ENVADJ_MASK 0x7 > + > +#define USBPHY_CTRL_SFTRST (1 << 31) > +#define USBPHY_CTRL_CLKGATE (1 << 30) > +#define USBPHY_CTRL_UTMI_SUSPENDM (1 << 29) > +#define USBPHY_CTRL_HOST_FORCE_LS_SE0 (1 << 28) > +#define USBPHY_CTRL_ENAUTOSET_USBCLKS (1 << 26) > +#define USBPHY_CTRL_ENAUTOCLR_USBCLKGATE (1 << 25) > +#define USBPHY_CTRL_FSDLL_RST_EN (1 << 24) > +#define USBPHY_CTRL_ENVBUSCHG_WKUP (1 << 23) > +#define USBPHY_CTRL_ENIDCHG_WKUP (1 << 22) > +#define USBPHY_CTRL_ENDPDMCHG_WKUP (1 << 21) > +#define USBPHY_CTRL_ENAUTOCLR_PHY_PWD (1 << 20) > +#define USBPHY_CTRL_ENAUTOCLR_CLKGATE (1 << 19) > +#define USBPHY_CTRL_ENAUTO_PWRON_PLL (1 << 18) > +#define USBPHY_CTRL_WAKEUP_IRQ (1 << 17) > +#define USBPHY_CTRL_ENIRQWAKEUP (1 << 16) > +#define USBPHY_CTRL_ENUTMILEVEL3 (1 << 15) > +#define USBPHY_CTRL_ENUTMILEVEL2 (1 << 14) > +#define USBPHY_CTRL_DATA_ON_LRADC (1 << 13) > +#define USBPHY_CTRL_DEVPLUGIN_IRQ (1 << 12) > +#define USBPHY_CTRL_ENIRQDEVPLUGIN (1 << 11) > +#define USBPHY_CTRL_RESUME_IRQ (1 << 10) > +#define USBPHY_CTRL_ENIRQRESUMEDETECT (1 << 9) > +#define USBPHY_CTRL_RESUMEIRQSTICKY (1 << 8) > +#define USBPHY_CTRL_ENOTGIDDETECT (1 << 7) > +#define USBPHY_CTRL_DEVPLUGIN_POLARITY (1 << 5) > +#define USBPHY_CTRL_ENDEVPLUGINDETECT (1 << 4) > +#define USBPHY_CTRL_HOSTDISCONDETECT_IRQ (1 << 3) > +#define USBPHY_CTRL_ENIRQHOSTDISCON (1 << 2) > +#define USBPHY_CTRL_ENHOSTDISCONDETECT (1 << 1) > + > +#define USBPHY_STATUS_RESUME_STATUS (1 << 10) > +#define USBPHY_STATUS_OTGID_STATUS (1 << 8) > +#define USBPHY_STATUS_DEVPLUGIN_STATUS (1 << 6) > +#define USBPHY_STATUS_HOSTDISCONDETECT_STATUS (1 << 3) > + > +#define USBPHY_DEBUG_CLKGATE (1 << 30) > +#define USBPHY_DEBUG_HOST_RESUME_DEBUG (1 << 29) > +#define USBPHY_DEBUG_SQUELCHRESETLENGTH_OFFSET 25 > +#define USBPHY_DEBUG_SQUELCHRESETLENGTH_MASK (0xf << 25) > +#define USBPHY_DEBUG_ENSQUELCHRESET (1 << 24) > +#define USBPHY_DEBUG_SQUELCHRESETCOUNT_OFFSET 16 > +#define USBPHY_DEBUG_SQUELCHRESETCOUNT_MASK (0x1f << 16) > +#define USBPHY_DEBUG_ENTX2RXCOUNT (1 << 12) > +#define USBPHY_DEBUG_TX2RXCOUNT_OFFSET 8 > +#define USBPHY_DEBUG_TX2RXCOUNT_MASK (0xf << 8) > +#define USBPHY_DEBUG_ENHSTPULLDOWN_OFFSET 4 > +#define USBPHY_DEBUG_ENHSTPULLDOWN_MASK (0x3 << 4) > +#define USBPHY_DEBUG_HSTPULLDOWN_OFFSET 2 > +#define USBPHY_DEBUG_HSTPULLDOWN_MASK (0x3 << 2) > +#define USBPHY_DEBUG_DEBUG_INTERFACE_HOLD (1 << 1) > +#define USBPHY_DEBUG_OTGIDPIDLOCK (1 << 0) > + > +#define USBPHY_DEBUG0_STATUS_SQUELCH_COUNT_OFFSET 26 > +#define USBPHY_DEBUG0_STATUS_SQUELCH_COUNT_MASK (0x3f << 26) > +#define USBPHY_DEBUG0_STATUS_UTMI_RXERROR_OFFSET 16 > +#define USBPHY_DEBUG0_STATUS_UTMI_RXERROR_MASK (0x3ff << 16) > +#define USBPHY_DEBUG0_STATUS_LOOP_BACK_OFFSET 0 > +#define USBPHY_DEBUG0_STATUS_LOOP_BACK_MASK 0xffff > + > +#define USBPHY_DEBUG1_ENTAILADJVD_OFFSET 13 > +#define USBPHY_DEBUG1_ENTAILADJVD_MASK (0x3 << 13) > +#define USBPHY_DEBUG1_ENTX2TX (1 << 12) > +#define USBPHY_DEBUG1_DBG_ADDRESS_OFFSET 0 > +#define USBPHY_DEBUG1_DBG_ADDRESS_MASK 0xf > + > +#define USBPHY_VERSION_MAJOR_MASK (0xff << 24) > +#define USBPHY_VERSION_MAJOR_OFFSET 24 > +#define USBPHY_VERSION_MINOR_MASK (0xff << 16) > +#define USBPHY_VERSION_MINOR_OFFSET 16 > +#define USBPHY_VERSION_STEP_MASK 0xffff > +#define USBPHY_VERSION_STEP_OFFSET 0 > + > +#define USBPHY_IP_DIV_SEL_OFFSET 23 > +#define USBPHY_IP_DIV_SEL_MASK (0x3 << 23) > +#define USBPHY_IP_LFR_SEL_OFFSET 21 > +#define USBPHY_IP_LFR_SEL_MASK (0x3 << 21) > +#define USBPHY_IP_CP_SEL_OFFSET 19 > +#define USBPHY_IP_CP_SEL_MASK (0x3 << 19) > +#define USBPHY_IP_TSTI_TX_DP (1 << 18) > +#define USBPHY_IP_TSTI_TX_DM (1 << 17) > +#define USBPHY_IP_ANALOG_TESTMODE (1 << 16) > +#define USBPHY_IP_EN_USB_CLKS (1 << 2) > +#define USBPHY_IP_PLL_LOCKED (1 << 1) > +#define USBPHY_IP_PLL_POWER (1 << 0) > + > +#endif /* __REGS_USBPHY_H__ */
Applied to u-boot-imx, thanks. Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-0 Fax: +49-8142-66989-80 Email: off...@denx.de ===================================================================== _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot