| Soby Mathew | 0d268dc | 2016-07-11 14:13:56 +0100 | [diff] [blame] | 1 | /* |
| Antonio Nino Diaz | d3ec543 | 2017-02-17 17:11:27 +0000 | [diff] [blame] | 2 | * Copyright (c) 2016-2017, ARM Limited and Contributors. All rights reserved. |
| Soby Mathew | 0d268dc | 2016-07-11 14:13:56 +0100 | [diff] [blame] | 3 | * |
| 4 | * Redistribution and use in source and binary forms, with or without |
| 5 | * modification, are permitted provided that the following conditions are met: |
| 6 | * |
| 7 | * Redistributions of source code must retain the above copyright notice, this |
| 8 | * list of conditions and the following disclaimer. |
| 9 | * |
| 10 | * Redistributions in binary form must reproduce the above copyright notice, |
| 11 | * this list of conditions and the following disclaimer in the documentation |
| 12 | * and/or other materials provided with the distribution. |
| 13 | * |
| 14 | * Neither the name of ARM nor the names of its contributors may be used |
| 15 | * to endorse or promote products derived from this software without specific |
| 16 | * prior written permission. |
| 17 | * |
| 18 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| 19 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 20 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 21 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| 22 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 23 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 24 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 25 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 26 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 27 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 28 | * POSSIBILITY OF SUCH DAMAGE. |
| 29 | */ |
| 30 | |
| 31 | #include <arch.h> |
| 32 | #include <asm_macros.S> |
| 33 | |
| Antonio Nino Diaz | d3ec543 | 2017-02-17 17:11:27 +0000 | [diff] [blame] | 34 | .weak plat_crash_console_init |
| 35 | .weak plat_crash_console_putc |
| 36 | .weak plat_crash_console_flush |
| Soby Mathew | 0d268dc | 2016-07-11 14:13:56 +0100 | [diff] [blame] | 37 | .weak plat_reset_handler |
| Yatharth Kochar | f528faf | 2016-06-28 16:58:26 +0100 | [diff] [blame] | 38 | .weak plat_disable_acp |
| Soby Mathew | 0d268dc | 2016-07-11 14:13:56 +0100 | [diff] [blame] | 39 | .weak platform_mem_init |
| 40 | .weak plat_panic_handler |
| 41 | |
| 42 | /* ----------------------------------------------------- |
| Soby Mathew | 0d268dc | 2016-07-11 14:13:56 +0100 | [diff] [blame] | 43 | * Placeholder function which should be redefined by |
| 44 | * each platform. |
| 45 | * ----------------------------------------------------- |
| 46 | */ |
| Antonio Nino Diaz | d3ec543 | 2017-02-17 17:11:27 +0000 | [diff] [blame] | 47 | func plat_crash_console_init |
| 48 | mov r0, #0 |
| 49 | bx lr |
| 50 | endfunc plat_crash_console_init |
| 51 | |
| 52 | /* ----------------------------------------------------- |
| 53 | * Placeholder function which should be redefined by |
| 54 | * each platform. |
| 55 | * ----------------------------------------------------- |
| 56 | */ |
| 57 | func plat_crash_console_putc |
| 58 | bx lr |
| 59 | endfunc plat_crash_console_putc |
| 60 | |
| 61 | /* ----------------------------------------------------- |
| 62 | * Placeholder function which should be redefined by |
| 63 | * each platform. |
| 64 | * ----------------------------------------------------- |
| 65 | */ |
| 66 | func plat_crash_console_flush |
| 67 | mov r0, #0 |
| 68 | bx lr |
| 69 | endfunc plat_crash_console_flush |
| 70 | |
| 71 | /* ----------------------------------------------------- |
| 72 | * Placeholder function which should be redefined by |
| 73 | * each platform. |
| 74 | * ----------------------------------------------------- |
| 75 | */ |
| Soby Mathew | 0d268dc | 2016-07-11 14:13:56 +0100 | [diff] [blame] | 76 | func plat_reset_handler |
| 77 | bx lr |
| 78 | endfunc plat_reset_handler |
| 79 | |
| Yatharth Kochar | f528faf | 2016-06-28 16:58:26 +0100 | [diff] [blame] | 80 | /* ----------------------------------------------------- |
| 81 | * Placeholder function which should be redefined by |
| 82 | * each platform. |
| 83 | * ----------------------------------------------------- |
| 84 | */ |
| 85 | func plat_disable_acp |
| 86 | bx lr |
| 87 | endfunc plat_disable_acp |
| 88 | |
| Soby Mathew | 0d268dc | 2016-07-11 14:13:56 +0100 | [diff] [blame] | 89 | /* --------------------------------------------------------------------- |
| 90 | * Placeholder function which should be redefined by |
| 91 | * each platform. |
| 92 | * --------------------------------------------------------------------- |
| 93 | */ |
| 94 | func platform_mem_init |
| 95 | bx lr |
| 96 | endfunc platform_mem_init |
| 97 | |
| 98 | /* ----------------------------------------------------- |
| 99 | * void plat_panic_handler(void) __dead2; |
| 100 | * Endless loop by default. |
| 101 | * ----------------------------------------------------- |
| 102 | */ |
| 103 | func plat_panic_handler |
| 104 | b plat_panic_handler |
| 105 | endfunc plat_panic_handler |