| /* |
| * Copyright 2003-2011 NetLogic Microsystems, Inc. (NetLogic). All rights |
| * reserved. |
| * |
| * This software is available to you under a choice of one of two |
| * licenses. You may choose to be licensed under the terms of the GNU |
| * General Public License (GPL) Version 2, available from the file |
| * COPYING in the main directory of this source tree, or the NetLogic |
| * license below: |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY NETLOGIC ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE LIABLE |
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef __NLM_HAL_BRIDGE_H__ |
| #define __NLM_HAL_BRIDGE_H__ |
| |
| /** |
| * @file_name mio.h |
| * @author Netlogic Microsystems |
| * @brief Basic definitions of XLP memory and io subsystem |
| */ |
| |
| /* |
| * BRIDGE specific registers |
| * |
| * These registers start after the PCIe header, which has 0x40 |
| * standard entries |
| */ |
| #define BRIDGE_MODE 0x00 |
| #define BRIDGE_PCI_CFG_BASE 0x01 |
| #define BRIDGE_PCI_CFG_LIMIT 0x02 |
| #define BRIDGE_PCIE_CFG_BASE 0x03 |
| #define BRIDGE_PCIE_CFG_LIMIT 0x04 |
| #define BRIDGE_BUSNUM_BAR0 0x05 |
| #define BRIDGE_BUSNUM_BAR1 0x06 |
| #define BRIDGE_BUSNUM_BAR2 0x07 |
| #define BRIDGE_BUSNUM_BAR3 0x08 |
| #define BRIDGE_BUSNUM_BAR4 0x09 |
| #define BRIDGE_BUSNUM_BAR5 0x0a |
| #define BRIDGE_BUSNUM_BAR6 0x0b |
| #define BRIDGE_FLASH_BAR0 0x0c |
| #define BRIDGE_FLASH_BAR1 0x0d |
| #define BRIDGE_FLASH_BAR2 0x0e |
| #define BRIDGE_FLASH_BAR3 0x0f |
| #define BRIDGE_FLASH_LIMIT0 0x10 |
| #define BRIDGE_FLASH_LIMIT1 0x11 |
| #define BRIDGE_FLASH_LIMIT2 0x12 |
| #define BRIDGE_FLASH_LIMIT3 0x13 |
| |
| #define BRIDGE_DRAM_BAR(i) (0x14 + (i)) |
| #define BRIDGE_DRAM_LIMIT(i) (0x1c + (i)) |
| #define BRIDGE_DRAM_NODE_TRANSLN(i) (0x24 + (i)) |
| #define BRIDGE_DRAM_CHNL_TRANSLN(i) (0x2c + (i)) |
| |
| #define BRIDGE_PCIEMEM_BASE0 0x34 |
| #define BRIDGE_PCIEMEM_BASE1 0x35 |
| #define BRIDGE_PCIEMEM_BASE2 0x36 |
| #define BRIDGE_PCIEMEM_BASE3 0x37 |
| #define BRIDGE_PCIEMEM_LIMIT0 0x38 |
| #define BRIDGE_PCIEMEM_LIMIT1 0x39 |
| #define BRIDGE_PCIEMEM_LIMIT2 0x3a |
| #define BRIDGE_PCIEMEM_LIMIT3 0x3b |
| #define BRIDGE_PCIEIO_BASE0 0x3c |
| #define BRIDGE_PCIEIO_BASE1 0x3d |
| #define BRIDGE_PCIEIO_BASE2 0x3e |
| #define BRIDGE_PCIEIO_BASE3 0x3f |
| #define BRIDGE_PCIEIO_LIMIT0 0x40 |
| #define BRIDGE_PCIEIO_LIMIT1 0x41 |
| #define BRIDGE_PCIEIO_LIMIT2 0x42 |
| #define BRIDGE_PCIEIO_LIMIT3 0x43 |
| #define BRIDGE_PCIEMEM_BASE4 0x44 |
| #define BRIDGE_PCIEMEM_BASE5 0x45 |
| #define BRIDGE_PCIEMEM_BASE6 0x46 |
| #define BRIDGE_PCIEMEM_LIMIT4 0x47 |
| #define BRIDGE_PCIEMEM_LIMIT5 0x48 |
| #define BRIDGE_PCIEMEM_LIMIT6 0x49 |
| #define BRIDGE_PCIEIO_BASE4 0x4a |
| #define BRIDGE_PCIEIO_BASE5 0x4b |
| #define BRIDGE_PCIEIO_BASE6 0x4c |
| #define BRIDGE_PCIEIO_LIMIT4 0x4d |
| #define BRIDGE_PCIEIO_LIMIT5 0x4e |
| #define BRIDGE_PCIEIO_LIMIT6 0x4f |
| #define BRIDGE_NBU_EVENT_CNT_CTL 0x50 |
| #define BRIDGE_EVNTCTR1_LOW 0x51 |
| #define BRIDGE_EVNTCTR1_HI 0x52 |
| #define BRIDGE_EVNT_CNT_CTL2 0x53 |
| #define BRIDGE_EVNTCTR2_LOW 0x54 |
| #define BRIDGE_EVNTCTR2_HI 0x55 |
| #define BRIDGE_TRACEBUF_MATCH0 0x56 |
| #define BRIDGE_TRACEBUF_MATCH1 0x57 |
| #define BRIDGE_TRACEBUF_MATCH_LOW 0x58 |
| #define BRIDGE_TRACEBUF_MATCH_HI 0x59 |
| #define BRIDGE_TRACEBUF_CTRL 0x5a |
| #define BRIDGE_TRACEBUF_INIT 0x5b |
| #define BRIDGE_TRACEBUF_ACCESS 0x5c |
| #define BRIDGE_TRACEBUF_READ_DATA0 0x5d |
| #define BRIDGE_TRACEBUF_READ_DATA1 0x5d |
| #define BRIDGE_TRACEBUF_READ_DATA2 0x5f |
| #define BRIDGE_TRACEBUF_READ_DATA3 0x60 |
| #define BRIDGE_TRACEBUF_STATUS 0x61 |
| #define BRIDGE_ADDRESS_ERROR0 0x62 |
| #define BRIDGE_ADDRESS_ERROR1 0x63 |
| #define BRIDGE_ADDRESS_ERROR2 0x64 |
| #define BRIDGE_TAG_ECC_ADDR_ERROR0 0x65 |
| #define BRIDGE_TAG_ECC_ADDR_ERROR1 0x66 |
| #define BRIDGE_TAG_ECC_ADDR_ERROR2 0x67 |
| #define BRIDGE_LINE_FLUSH0 0x68 |
| #define BRIDGE_LINE_FLUSH1 0x69 |
| #define BRIDGE_NODE_ID 0x6a |
| #define BRIDGE_ERROR_INTERRUPT_EN 0x6b |
| #define BRIDGE_PCIE0_WEIGHT 0x2c0 |
| #define BRIDGE_PCIE1_WEIGHT 0x2c1 |
| #define BRIDGE_PCIE2_WEIGHT 0x2c2 |
| #define BRIDGE_PCIE3_WEIGHT 0x2c3 |
| #define BRIDGE_USB_WEIGHT 0x2c4 |
| #define BRIDGE_NET_WEIGHT 0x2c5 |
| #define BRIDGE_POE_WEIGHT 0x2c6 |
| #define BRIDGE_CMS_WEIGHT 0x2c7 |
| #define BRIDGE_DMAENG_WEIGHT 0x2c8 |
| #define BRIDGE_SEC_WEIGHT 0x2c9 |
| #define BRIDGE_COMP_WEIGHT 0x2ca |
| #define BRIDGE_GIO_WEIGHT 0x2cb |
| #define BRIDGE_FLASH_WEIGHT 0x2cc |
| |
| /* FIXME verify */ |
| #define BRIDGE_9XX_FLASH_BAR(i) (0x11 + (i)) |
| #define BRIDGE_9XX_FLASH_BAR_LIMIT(i) (0x15 + (i)) |
| |
| #define BRIDGE_9XX_DRAM_BAR(i) (0x19 + (i)) |
| #define BRIDGE_9XX_DRAM_LIMIT(i) (0x29 + (i)) |
| #define BRIDGE_9XX_DRAM_NODE_TRANSLN(i) (0x39 + (i)) |
| #define BRIDGE_9XX_DRAM_CHNL_TRANSLN(i) (0x49 + (i)) |
| |
| #define BRIDGE_9XX_ADDRESS_ERROR0 0x9d |
| #define BRIDGE_9XX_ADDRESS_ERROR1 0x9e |
| #define BRIDGE_9XX_ADDRESS_ERROR2 0x9f |
| |
| #define BRIDGE_9XX_PCIEMEM_BASE0 0x59 |
| #define BRIDGE_9XX_PCIEMEM_BASE1 0x5a |
| #define BRIDGE_9XX_PCIEMEM_BASE2 0x5b |
| #define BRIDGE_9XX_PCIEMEM_BASE3 0x5c |
| #define BRIDGE_9XX_PCIEMEM_LIMIT0 0x5d |
| #define BRIDGE_9XX_PCIEMEM_LIMIT1 0x5e |
| #define BRIDGE_9XX_PCIEMEM_LIMIT2 0x5f |
| #define BRIDGE_9XX_PCIEMEM_LIMIT3 0x60 |
| #define BRIDGE_9XX_PCIEIO_BASE0 0x61 |
| #define BRIDGE_9XX_PCIEIO_BASE1 0x62 |
| #define BRIDGE_9XX_PCIEIO_BASE2 0x63 |
| #define BRIDGE_9XX_PCIEIO_BASE3 0x64 |
| #define BRIDGE_9XX_PCIEIO_LIMIT0 0x65 |
| #define BRIDGE_9XX_PCIEIO_LIMIT1 0x66 |
| #define BRIDGE_9XX_PCIEIO_LIMIT2 0x67 |
| #define BRIDGE_9XX_PCIEIO_LIMIT3 0x68 |
| |
| #ifndef __ASSEMBLY__ |
| |
| #define nlm_read_bridge_reg(b, r) nlm_read_reg(b, r) |
| #define nlm_write_bridge_reg(b, r, v) nlm_write_reg(b, r, v) |
| #define nlm_get_bridge_pcibase(node) nlm_pcicfg_base(cpu_is_xlp9xx() ? \ |
| XLP9XX_IO_BRIDGE_OFFSET(node) : XLP_IO_BRIDGE_OFFSET(node)) |
| #define nlm_get_bridge_regbase(node) \ |
| (nlm_get_bridge_pcibase(node) + XLP_IO_PCI_HDRSZ) |
| |
| #endif /* __ASSEMBLY__ */ |
| #endif /* __NLM_HAL_BRIDGE_H__ */ |
