1 /* 2 * FILE NAME: ocp_ids.h 3 * 4 * BRIEF MODULE DESCRIPTION: 5 * OCP device ids based on the ideas from PCI 6 * 7 * The numbers below are almost completely arbitrary, and in fact 8 * strings might work better. -- paulus 9 * 10 * 11 * This program is free software; you can redistribute it and/or modify it 12 * under the terms of the GNU General Public License as published by the 13 * Free Software Foundation; either version 2 of the License, or (at your 14 * option) any later version. 15 * 16 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN 19 * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 22 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 23 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 * 27 * You should have received a copy of the GNU General Public License along 28 * with this program; if not, write to the Free Software Foundation, Inc., 29 * 675 Mass Ave, Cambridge, MA 02139, USA. 30 * 31 */ 32 33 /* 34 * Vender device 35 * [xxxx] [xxxx] 36 * 37 * Keep in order, please 38 */ 39 40 /* Vendor IDs 0x0001 - 0xFFFF copied from pci_ids.h */ 41 42 #define OCP_VENDOR_INVALID 0x0000 43 #define OCP_VENDOR_ARM 0x0004 44 #define OCP_VENDOR_IBM 0x1014 45 #define OCP_VENDOR_MOTOROLA 0x1057 46 #define OCP_VENDOR_XILINX 0x10ee 47 #define OCP_VENDOR_UNKNOWN 0xFFFF 48 49 /* device identification */ 50 51 /* define type */ 52 #define OCP_FUNC_INVALID 0x0000 53 54 /* system 0x0001 - 0x001F */ 55 56 /* Timers 0x0020 - 0x002F */ 57 58 /* Serial 0x0030 - 0x006F*/ 59 #define OCP_FUNC_16550 0x0031 60 #define OCP_FUNC_IIC 0x0032 61 #define OCP_FUNC_USB 0x0033 62 63 /* Memory devices 0x0090 - 0x009F */ 64 #define OCP_FUNC_MAL 0x0090 65 #define OCP_FUNC_DMA 0x0091 66 67 /* Additional data */ 68 struct ocp_func_mal_data { 69 int num_tx_chans; /* Number of TX channels */ 70 int num_rx_chans; /* Number of RX channels */ 71 }; 72 73 /* Display 0x00A0 - 0x00AF */ 74 75 /* Sound 0x00B0 - 0x00BF */ 76 77 /* Mass Storage 0x00C0 - 0xxCF */ 78 #define OCP_FUNC_IDE 0x00C0 79 80 /* Misc 0x00D0 - 0x00DF*/ 81 #define OCP_FUNC_GPIO 0x00D0 82 #define OCP_FUNC_ZMII 0x00D1 83 #define OCP_FUNC_PERFMON 0x00D2 /* Performance Monitor */ 84 85 /* Network 0x0200 - 0x02FF */ 86 #define OCP_FUNC_EMAC 0x0200 87 #define OCP_FUNC_GFAR 0x0201 /* TSEC & FEC */ 88 89 /* Additional data 90 * 91 * Note about mdio_idx: When you have a zmii, it's usually 92 * not necessary, it covers the case of the 405EP which has 93 * the MDIO lines on EMAC0 only 94 */ 95 struct ocp_func_emac_data { 96 int zmii_idx; /* ZMII device index or -1 */ 97 int zmii_mux; /* ZMII input of this EMAC */ 98 int mal_idx; /* MAL device index */ 99 int mal_rx_chan; /* MAL rx channel number */ 100 int mal_tx1_chan; /* MAL tx channel 1 number */ 101 int mal_tx2_chan; /* MAL tx channel 2 number */ 102 int wol_irq; /* WOL interrupt */ 103 int mdio_idx; /* EMAC idx of MDIO master or -1 */ 104 }; 105 106 /* Bridge devices 0xE00 - 0xEFF */ 107 #define OCP_FUNC_OPB 0x0E00 108 109 #define OCP_FUNC_UNKNOWN 0xFFFF 110