projects / OpenSPARC-T2-SAM / blame
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|---|---|---|
| 920dae64 AT |
1 | /* |
| 2 | * ========== Copyright Header Begin ========================================== | |
| 3 | * | |
| 4 | * Hypervisor Software File: init_huron.c | |
| 5 | * | |
| 6 | * Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved. | |
| 7 | * | |
| 8 | * - Do no alter or remove copyright notices | |
| 9 | * | |
| 10 | * - Redistribution and use of this software in source and binary forms, with | |
| 11 | * or without modification, are permitted provided that the following | |
| 12 | * conditions are met: | |
| 13 | * | |
| 14 | * - Redistribution of source code must retain the above copyright notice, | |
| 15 | * this list of conditions and the following disclaimer. | |
| 16 | * | |
| 17 | * - Redistribution in binary form must reproduce the above copyright notice, | |
| 18 | * this list of conditions and the following disclaimer in the | |
| 19 | * documentation and/or other materials provided with the distribution. | |
| 20 | * | |
| 21 | * Neither the name of Sun Microsystems, Inc. or the names of contributors | |
| 22 | * may be used to endorse or promote products derived from this software | |
| 23 | * without specific prior written permission. | |
| 24 | * | |
| 25 | * This software is provided "AS IS," without a warranty of any kind. | |
| 26 | * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, | |
| 27 | * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A | |
| 28 | * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN | |
| 29 | * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR | |
| 30 | * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR | |
| 31 | * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN | |
| 32 | * OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR | |
| 33 | * FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE | |
| 34 | * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, | |
| 35 | * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF | |
| 36 | * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. | |
| 37 | * | |
| 38 | * You acknowledge that this software is not designed, licensed or | |
| 39 | * intended for use in the design, construction, operation or maintenance of | |
| 40 | * any nuclear facility. | |
| 41 | * | |
| 42 | * ========== Copyright Header End ============================================ | |
| 43 | */ | |
| 44 | /* | |
| 45 | * Copyright 2007 Sun Microsystems, Inc. All rights reserved. | |
| 46 | * Use is subject to license terms. | |
| 47 | */ | |
| 48 | ||
| 49 | #pragma ident "@(#)init_huron.c 1.2 07/06/06 SMI" | |
| 50 | ||
| 51 | #include <stdarg.h> | |
| 52 | ||
| 53 | #include <sys/htypes.h> | |
| 54 | #include <hypervisor.h> | |
| 55 | #include <traps.h> | |
| 56 | #include <cache.h> | |
| 57 | #include <mmu.h> | |
| 58 | #include <sun4v/asi.h> | |
| 59 | #include <sun4v/errs_defs.h> | |
| 60 | #include <vdev_ops.h> | |
| 61 | #include <vdev_intr.h> | |
| 62 | #include <ncs.h> | |
| 63 | #include <cyclic.h> | |
| 64 | #include <config.h> | |
| 65 | #include <vcpu.h> | |
| 66 | #include <strand.h> | |
| 67 | #include <guest.h> | |
| 68 | #include <memory.h> | |
| 69 | #include <pcie.h> | |
| 70 | #include <support.h> | |
| 71 | #include <fpga.h> | |
| 72 | #include <svc.h> | |
| 73 | #include <ldc.h> | |
| 74 | #include <hvctl.h> | |
| 75 | #include <md.h> | |
| 76 | #include <abort.h> | |
| 77 | #include <proto.h> | |
| 78 | #ifdef CONFIG_PIU | |
| 79 | #include <piu.h> | |
| 80 | #endif | |
| 81 | ||
| 82 | #ifdef CONFIG_PIU | |
| 83 | extern const struct piu_cookie piu_dev[]; | |
| 84 | void c_piu_leaf_soft_reset(const struct piu_cookie *, int root); | |
| 85 | #endif | |
| 86 | ||
| 87 | #ifdef CONFIG_CRYPTO | |
| 88 | static void init_rng(void); | |
| 89 | extern void init_mau_crypto_units(void); | |
| 90 | extern void init_cwq_crypto_units(void); | |
| 91 | #endif | |
| 92 | ||
| 93 | /* | |
| 94 | * FIXME: This needs to be moved into a platform | |
| 95 | * specific file. | |
| 96 | */ | |
| 97 | void | |
| 98 | reloc_plat_devops() | |
| 99 | { | |
| 100 | extern devopsvec_t vdev_ops; | |
| 101 | #ifdef CONFIG_PIU /* { */ | |
| 102 | extern devopsvec_t piu_dev_ops; | |
| 103 | extern devopsvec_t piu_int_ops; | |
| 104 | extern devopsvec_t piu_msi_ops; | |
| 105 | extern devopsvec_t piu_err_int_ops; | |
| 106 | #ifdef CONFIG_FPGA_UART | |
| 107 | extern devopsvec_t fpga_uart_ops; | |
| 108 | #endif /* CONFIG_FPGA_UART */ | |
| 109 | #endif /* } */ | |
| 110 | extern devopsvec_t niu_ops; | |
| 111 | extern devopsvec_t cdev_ops; | |
| 112 | ||
| 113 | reloc_devopsvec(&vdev_ops); | |
| 114 | #ifdef CONFIG_PIU | |
| 115 | reloc_devopsvec(&piu_dev_ops); | |
| 116 | reloc_devopsvec(&piu_int_ops); | |
| 117 | reloc_devopsvec(&piu_msi_ops); | |
| 118 | reloc_devopsvec(&piu_err_int_ops); | |
| 119 | #ifdef CONFIG_FPGA_UART | |
| 120 | reloc_devopsvec(&fpga_uart_ops); | |
| 121 | #endif /* CONFIG_FPGA_UART */ | |
| 122 | #endif | |
| 123 | reloc_devopsvec(&niu_ops); | |
| 124 | reloc_devopsvec(&cdev_ops); | |
| 125 | } | |
| 126 | ||
| 127 | #ifdef CONFIG_CRYPTO | |
| 128 | static void | |
| 129 | init_rng(void) | |
| 130 | { | |
| 131 | rng_t *rngp; | |
| 132 | ||
| 133 | config.config_m.rng = &rng; | |
| 134 | ||
| 135 | rngp = (rng_t *)config.config_m.rng; | |
| 136 | ||
| 137 | rngp->lock = 0; | |
| 138 | rngp->ctl.rc_state = RNG_STATE_ERROR; | |
| 139 | rngp->ctl.rc_guestid = -1; | |
| 140 | } | |
| 141 | #endif | |
| 142 | ||
| 143 | void | |
| 144 | init_plat_hook(void) | |
| 145 | { | |
| 146 | #ifdef CONFIG_CRYPTO | |
| 147 | init_mau_crypto_units(); | |
| 148 | init_cwq_crypto_units(); | |
| 149 | init_rng(); | |
| 150 | #endif /* CONFIG_CRYPTO */ | |
| 151 | } |