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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 424 | jermar | 1 | /* |
| 2 | * Copyright (C) 2005 Jakub Jermar |
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| 3 | * All rights reserved. |
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| 4 | * |
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| 5 | * Redistribution and use in source and binary forms, with or without |
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| 6 | * modification, are permitted provided that the following conditions |
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| 7 | * are met: |
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| 8 | * |
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| 9 | * - Redistributions of source code must retain the above copyright |
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| 10 | * notice, this list of conditions and the following disclaimer. |
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| 11 | * - Redistributions in binary form must reproduce the above copyright |
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| 12 | * notice, this list of conditions and the following disclaimer in the |
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| 13 | * documentation and/or other materials provided with the distribution. |
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| 14 | * - The name of the author may not be used to endorse or promote products |
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| 15 | * derived from this software without specific prior written permission. |
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| 16 | * |
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 27 | */ |
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| 28 | |||
| 29 | #include <arch.h> |
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| 529 | jermar | 30 | #include <print.h> |
| 31 | #include <arch/asm.h> |
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| 32 | #include <memstr.h> |
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| 33 | #include <arch/trap_table.h> |
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| 586 | jermar | 34 | #include <arch/console.h> |
| 424 | jermar | 35 | |
| 36 | void arch_pre_mm_init(void) |
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| 37 | { |
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| 586 | jermar | 38 | ofw_sparc64_console_init(); |
| 424 | jermar | 39 | } |
| 40 | |||
| 41 | void arch_post_mm_init(void) |
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| 42 | { |
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| 43 | } |
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| 44 | |||
| 503 | jermar | 45 | void arch_pre_smp_init(void) |
| 424 | jermar | 46 | { |
| 529 | jermar | 47 | /* |
| 48 | * Copy OFW's trap table into kernel and point TBA there. |
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| 49 | */ |
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| 50 | memcpy((void *) trap_table, (void *) tba_read(), TRAP_TABLE_SIZE); |
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| 51 | /* |
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| 52 | * TBA cannot be changed until there are means of getting it into TLB. |
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| 53 | * tba_write((__u64) trap_table); |
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| 54 | */ |
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| 424 | jermar | 55 | } |
| 56 | |||
| 503 | jermar | 57 | void arch_post_smp_init(void) |
| 58 | { |
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| 59 | } |
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| 60 | |||
| 424 | jermar | 61 | void calibrate_delay_loop(void) |
| 62 | { |
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| 63 | } |