| wdenk | 20c98a6 | 2004-04-23 20:32:05 +0000 | [diff] [blame] | 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 */ |