1 #ifndef __UBOOT_SL811_H 2 #define __UBOOT_SL811_H 3 4 #undef SL811_DEBUG 5 6 #ifdef SL811_DEBUG 7 #define PDEBUG(level, fmt, args...) \ 8 if (debug >= (level)) printf("[%s:%d] " fmt, \ 9 __PRETTY_FUNCTION__, __LINE__ , ## args) 10 #else 11 #define PDEBUG(level, fmt, args...) do {} while(0) 12 #endif 13 14 /* Sl811 host control register */ 15 #define SL811_CTRL_A 0x00 16 #define SL811_ADDR_A 0x01 17 #define SL811_LEN_A 0x02 18 #define SL811_STS_A 0x03 /* read */ 19 #define SL811_PIDEP_A 0x03 /* write */ 20 #define SL811_CNT_A 0x04 /* read */ 21 #define SL811_DEV_A 0x04 /* write */ 22 #define SL811_CTRL1 0x05 23 #define SL811_INTR 0x06 24 #define SL811_CTRL_B 0x08 25 #define SL811_ADDR_B 0x09 26 #define SL811_LEN_B 0x0A 27 #define SL811_STS_B 0x0B /* read */ 28 #define SL811_PIDEP_B 0x0B /* write */ 29 #define SL811_CNT_B 0x0C /* read */ 30 #define SL811_DEV_B 0x0C /* write */ 31 #define SL811_INTRSTS 0x0D /* write clears bitwise */ 32 #define SL811_HWREV 0x0E /* read */ 33 #define SL811_SOFLOW 0x0E /* write */ 34 #define SL811_SOFCNTDIV 0x0F /* read */ 35 #define SL811_CTRL2 0x0F /* write */ 36 37 /* USB control register bits (addr 0x00 and addr 0x08) */ 38 #define SL811_USB_CTRL_ARM 0x01 39 #define SL811_USB_CTRL_ENABLE 0x02 40 #define SL811_USB_CTRL_DIR_OUT 0x04 41 #define SL811_USB_CTRL_ISO 0x10 42 #define SL811_USB_CTRL_SOF 0x20 43 #define SL811_USB_CTRL_TOGGLE_1 0x40 44 #define SL811_USB_CTRL_PREAMBLE 0x80 45 46 /* USB status register bits (addr 0x03 and addr 0x0B) */ 47 #define SL811_USB_STS_ACK 0x01 48 #define SL811_USB_STS_ERROR 0x02 49 #define SL811_USB_STS_TIMEOUT 0x04 50 #define SL811_USB_STS_TOGGLE_1 0x08 51 #define SL811_USB_STS_SETUP 0x10 52 #define SL811_USB_STS_OVERFLOW 0x20 53 #define SL811_USB_STS_NAK 0x40 54 #define SL811_USB_STS_STALL 0x80 55 56 /* Control register 1 bits (addr 0x05) */ 57 #define SL811_CTRL1_SOF 0x01 58 #define SL811_CTRL1_RESET 0x08 59 #define SL811_CTRL1_JKSTATE 0x10 60 #define SL811_CTRL1_SPEED_LOW 0x20 61 #define SL811_CTRL1_SUSPEND 0x40 62 63 /* Interrut enable (addr 0x06) and interrupt status register bits (addr 0x0D) */ 64 #define SL811_INTR_DONE_A 0x01 65 #define SL811_INTR_DONE_B 0x02 66 #define SL811_INTR_SOF 0x10 67 #define SL811_INTR_INSRMV 0x20 68 #define SL811_INTR_DETECT 0x40 69 #define SL811_INTR_NOTPRESENT 0x40 70 #define SL811_INTR_SPEED_FULL 0x80 /* only in status reg */ 71 72 /* HW rev and SOF lo register bits (addr 0x0E) */ 73 #define SL811_HWR_HWREV 0xF0 74 75 /* SOF counter and control reg 2 (addr 0x0F) */ 76 #define SL811_CTL2_SOFHI 0x3F 77 #define SL811_CTL2_DSWAP 0x40 78 #define SL811_CTL2_HOST 0x80 79 80 /* Set up for 1-ms SOF time. */ 81 #define SL811_12M_LOW 0xE0 82 #define SL811_12M_HI 0x2E 83 84 #define SL811_DATA_START 0x10 85 #define SL811_DATA_LIMIT 240 86 87 /* Requests: bRequest << 8 | bmRequestType */ 88 #define RH_GET_STATUS 0x0080 89 #define RH_CLEAR_FEATURE 0x0100 90 #define RH_SET_FEATURE 0x0300 91 #define RH_SET_ADDRESS 0x0500 92 #define RH_GET_DESCRIPTOR 0x0680 93 #define RH_SET_DESCRIPTOR 0x0700 94 #define RH_GET_CONFIGURATION 0x0880 95 #define RH_SET_CONFIGURATION 0x0900 96 #define RH_GET_STATE 0x0280 97 #define RH_GET_INTERFACE 0x0A80 98 #define RH_SET_INTERFACE 0x0B00 99 #define RH_SYNC_FRAME 0x0C80 100 101 102 #define PIDEP(pid, ep) (((pid) & 0x0f) << 4 | (ep)) 103 104 #endif /* __UBOOT_SL811_H */ 105
