bcm53xx_var.h revision 1.6.2.2
1 1.6.2.2 matt /* $NetBSD: bcm53xx_var.h,v 1.6.2.2 2014/02/15 16:18:36 matt Exp $ */ 2 1.6.2.2 matt /*- 3 1.6.2.2 matt * Copyright (c) 2012 The NetBSD Foundation, Inc. 4 1.6.2.2 matt * All rights reserved. 5 1.6.2.2 matt * 6 1.6.2.2 matt * This code is derived from software contributed to The NetBSD Foundation 7 1.6.2.2 matt * by Matt Thomas of 3am Software Foundry. 8 1.6.2.2 matt * 9 1.6.2.2 matt * Redistribution and use in source and binary forms, with or without 10 1.6.2.2 matt * modification, are permitted provided that the following conditions 11 1.6.2.2 matt * are met: 12 1.6.2.2 matt * 1. Redistributions of source code must retain the above copyright 13 1.6.2.2 matt * notice, this list of conditions and the following disclaimer. 14 1.6.2.2 matt * 2. Redistributions in binary form must reproduce the above copyright 15 1.6.2.2 matt * notice, this list of conditions and the following disclaimer in the 16 1.6.2.2 matt * documentation and/or other materials provided with the distribution. 17 1.6.2.2 matt * 18 1.6.2.2 matt * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 19 1.6.2.2 matt * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20 1.6.2.2 matt * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21 1.6.2.2 matt * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22 1.6.2.2 matt * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 1.6.2.2 matt * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 1.6.2.2 matt * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 1.6.2.2 matt * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 1.6.2.2 matt * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 1.6.2.2 matt * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 1.6.2.2 matt * POSSIBILITY OF SUCH DAMAGE. 29 1.6.2.2 matt */ 30 1.6.2.2 matt 31 1.6.2.2 matt #ifndef _ARM_BROADCOM_BCM53XX_VAR_H_ 32 1.6.2.2 matt #define _ARM_BROADCOM_BCM53XX_VAR_H_ 33 1.6.2.2 matt 34 1.6.2.2 matt #include <sys/bus.h> 35 1.6.2.2 matt #include <sys/cpu.h> 36 1.6.2.2 matt 37 1.6.2.2 matt struct bcm_locators { 38 1.6.2.2 matt const char *loc_name; 39 1.6.2.2 matt bus_size_t loc_offset; 40 1.6.2.2 matt bus_size_t loc_size; 41 1.6.2.2 matt int loc_port; 42 1.6.2.2 matt uint8_t loc_nintrs; 43 1.6.2.2 matt u_int loc_intrs[8]; 44 1.6.2.2 matt int loc_mdio; 45 1.6.2.2 matt int loc_phy; 46 1.6.2.2 matt }; 47 1.6.2.2 matt 48 1.6.2.2 matt struct bcmccb_attach_args { 49 1.6.2.2 matt bus_space_tag_t ccbaa_ccb_bst; 50 1.6.2.2 matt bus_space_handle_t ccbaa_ccb_bsh; 51 1.6.2.2 matt bus_dma_tag_t ccbaa_dmat; 52 1.6.2.2 matt 53 1.6.2.2 matt struct bcm_locators ccbaa_loc; 54 1.6.2.2 matt }; 55 1.6.2.2 matt 56 1.6.2.2 matt struct bcm53xx_clock_info { 57 1.6.2.2 matt uint32_t clk_ref; // 25MHZ 58 1.6.2.2 matt uint32_t clk_sys; // 200MHZ 59 1.6.2.2 matt uint32_t clk_ddr; 60 1.6.2.2 matt uint32_t clk_ddr_mhz; 61 1.6.2.2 matt uint32_t clk_cpu; 62 1.6.2.2 matt uint32_t clk_apb; 63 1.6.2.2 matt uint32_t clk_lcpll; // LCPLL out 64 1.6.2.2 matt uint32_t clk_pcie_ref; // LCPLL CH0 65 1.6.2.2 matt uint32_t clk_sdio; // LCPLL CH1 66 1.6.2.2 matt uint32_t clk_ddr_ref; // LCPLL CH2 67 1.6.2.2 matt uint32_t clk_axi; // LCPLL CH3 68 1.6.2.2 matt uint32_t clk_genpll; // GENPLL out 69 1.6.2.2 matt uint32_t clk_mac; // GENPLL CH0 70 1.6.2.2 matt uint32_t clk_robo; // GENPLL CH1 71 1.6.2.2 matt uint32_t clk_usb2; // GENPLL CH2 72 1.6.2.2 matt uint32_t clk_iproc; // GENPLL CH3 73 1.6.2.2 matt uint32_t clk_usb_ref; // 1920MHz USB Refernce Clock 74 1.6.2.2 matt }; 75 1.6.2.2 matt 76 1.6.2.2 matt /* 77 1.6.2.2 matt * Used by BCMETH (gmac) 78 1.6.2.2 matt */ 79 1.6.2.2 matt struct bcmmdio_softc { 80 1.6.2.2 matt device_t sc_dev; 81 1.6.2.2 matt bus_space_tag_t sc_bst; 82 1.6.2.2 matt bus_space_handle_t sc_bsh; 83 1.6.2.2 matt kmutex_t *sc_lock; 84 1.6.2.2 matt }; 85 1.6.2.2 matt 86 1.6.2.2 matt int bcmmdio_mii_readreg(device_t, int, int); 87 1.6.2.2 matt void bcmmdio_mii_writereg(device_t, int, int, int); 88 1.6.2.2 matt 89 1.6.2.2 matt 90 1.6.2.2 matt struct cpu_softc { 91 1.6.2.2 matt struct cpu_info *cpu_ci; 92 1.6.2.2 matt bus_space_tag_t cpu_ioreg_bst; 93 1.6.2.2 matt bus_space_tag_t cpu_armcore_bst; 94 1.6.2.2 matt bus_space_handle_t cpu_ioreg_bsh; 95 1.6.2.2 matt bus_space_handle_t cpu_armcore_bsh; 96 1.6.2.2 matt 97 1.6.2.2 matt struct bcm53xx_clock_info cpu_clk; 98 1.6.2.2 matt uint32_t cpu_chipid; 99 1.6.2.2 matt }; 100 1.6.2.2 matt 101 1.6.2.2 matt 102 1.6.2.2 matt #ifdef _KERNEL 103 1.6.2.2 matt void bcm53xx_bootstrap(vaddr_t); 104 1.6.2.2 matt void bcm53xx_cpu_hatch(struct cpu_info *); 105 1.6.2.2 matt void bcm53xx_cpu_softc_init(struct cpu_info *); 106 1.6.2.2 matt bool bcm53xx_idm_device_init(const struct bcm_locators *, bus_space_tag_t, 107 1.6.2.2 matt bus_space_handle_t); 108 1.6.2.2 matt void bcm53xx_device_register(device_t, void *); 109 1.6.2.2 matt psize_t bcm53xx_memprobe(void); 110 1.6.2.2 matt void bcm53xx_dma_bootstrap(psize_t); 111 1.6.2.2 matt void bcm53xx_print_clocks(void); 112 1.6.2.2 matt void bcm53xx_rng_start(bus_space_tag_t, bus_space_handle_t); 113 1.6.2.2 matt void bcm53xx_srab_init(void); 114 1.6.2.2 matt uint32_t bcm53xx_srab_read_4(u_int); 115 1.6.2.2 matt uint64_t bcm53xx_srab_read_8(u_int); 116 1.6.2.2 matt void bcm53xx_srab_write_4(u_int, uint32_t); 117 1.6.2.2 matt void bcm53xx_srab_write_8(u_int, uint64_t); 118 1.6.2.2 matt extern struct arm32_bus_dma_tag bcm53xx_dma_tag, bcm53xx_coherent_dma_tag; 119 1.6.2.2 matt #ifdef _ARM32_NEED_BUS_DMA_BOUNCE 120 1.6.2.2 matt extern struct arm32_bus_dma_tag bcm53xx_bounce_dma_tag; 121 1.6.2.2 matt #endif 122 1.6.2.2 matt extern struct bus_space bcmgen_bs_tag; 123 1.6.2.2 matt extern bus_space_tag_t bcm53xx_ioreg_bst; 124 1.6.2.2 matt extern bus_space_handle_t bcm53xx_ioreg_bsh; 125 1.6.2.2 matt extern bus_space_tag_t bcm53xx_armcore_bst; 126 1.6.2.2 matt extern bus_space_handle_t bcm53xx_armcore_bsh; 127 1.6.2.2 matt #endif 128 1.6.2.2 matt 129 1.6.2.2 matt #endif /* _ARM_BROADCOM_BCM53XX_VAR_H_ */ 130
Indexes created Mon Oct 27 08:10:08 GMT 2025