5
Last change
on this file since eb36d11 was
9964895,
checked in by Sebastian Huber <sebastian.huber@…>, on 04/20/18 at 08:35:35
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bsps: Move startup files to bsps
Adjust build support files to new directory layout.
This patch is a part of the BSP source reorganization.
Update #3285.
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Property mode set to
100644
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File size:
1.0 KB
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1 | /* |
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2 | * Copyright (c) 2014 Ben Gras <beng@shrike-systems.com>. All rights reserved. |
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3 | * |
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4 | * The license and distribution terms for this file may be |
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5 | * found in the file LICENSE in this distribution or at |
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6 | * http://www.rtems.org/license/LICENSE. |
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7 | */ |
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8 | |
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9 | #include <bsp.h> |
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10 | #include <bsp/bootcard.h> |
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11 | |
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12 | #define AM335X_CM_BASE 0x44E00000 |
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13 | #define AM335X_CM_SIZE 0x1000 |
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14 | |
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15 | #define AM335X_PRM_DEVICE_OFFSET 0xf00 |
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16 | #define AM335X_PRM_RSTCTRL_REG 0x00 |
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17 | #define AM335X_RST_GLOBAL_WARM_SW_BIT 0 |
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18 | |
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19 | #define DM37XX_CM_BASE 0x48307000 |
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20 | #define DM37XX_CM_SIZE 0x1000 |
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21 | #define DM37XX_PRM_RSTCTRL_REG 0x250 |
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22 | #define DM37XX_RST_DPLL3_BIT 2 |
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23 | |
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24 | void bsp_reset(void) |
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25 | { |
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26 | #if IS_DM3730 |
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27 | static uint32_t reset_base = DM37XX_CM_BASE; |
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28 | while (true) { |
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29 | mmio_set((reset_base + DM37XX_PRM_RSTCTRL_REG), |
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30 | (1 << DM37XX_RST_DPLL3_BIT)); |
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31 | } |
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32 | #endif |
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33 | |
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34 | #if IS_AM335X |
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35 | static uint32_t reset_base = AM335X_CM_BASE; |
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36 | while (true) { |
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37 | mmio_set((reset_base + AM335X_PRM_DEVICE_OFFSET + |
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38 | AM335X_PRM_RSTCTRL_REG), |
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39 | (1 << AM335X_RST_GLOBAL_WARM_SW_BIT)); |
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40 | } |
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41 | #endif |
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42 | } |
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