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1 #!/bin/bash | 1 #!/bin/bash |
2 | 2 |
3 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved. | 3 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved. |
4 # Use of this source code is governed by a BSD-style license that can be | 4 # Use of this source code is governed by a BSD-style license that can be |
5 # found in the LICENSE file. | 5 # found in the LICENSE file. |
6 | 6 |
7 # Helper script that generates the legacy/efi bootloader partitions. | 7 # Helper script that generates the legacy/efi bootloader partitions. |
8 # It does not populate the templates, but can update a loop device. | 8 # It does not populate the templates, but can update a loop device. |
9 | 9 |
10 . "$(dirname "$0")/common.sh" | 10 . "$(dirname "$0")/common.sh" |
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200 # TODO(wad) assume usb_disk contains the arm boot location for now. | 200 # TODO(wad) assume usb_disk contains the arm boot location for now. |
201 new_root="${FLAGS_usb_disk}" | 201 new_root="${FLAGS_usb_disk}" |
202 info "Replacing dm slave devices with /dev/${new_root}" | 202 info "Replacing dm slave devices with /dev/${new_root}" |
203 dm_table="${dm_table//ROOT_DEV/\/dev\/${new_root}}" | 203 dm_table="${dm_table//ROOT_DEV/\/dev\/${new_root}}" |
204 dm_table="${dm_table//HASH_DEV/\/dev\/${new_root}}" | 204 dm_table="${dm_table//HASH_DEV/\/dev\/${new_root}}" |
205 | 205 |
206 warn "FIXME: cannot replace root= here for the arm bootloader yet." | 206 warn "FIXME: cannot replace root= here for the arm bootloader yet." |
207 dm_table="" # TODO(wad) Clear it until we can fix root=/dev/dm-0 | 207 dm_table="" # TODO(wad) Clear it until we can fix root=/dev/dm-0 |
208 | 208 |
209 # Copy u-boot script to ESP partition | 209 # Copy u-boot script to ESP partition |
210 sudo mkdir -p "${ESP_FS_DIR}/u-boot" | 210 if [ -r "${FLAGS_from}/boot-A.scr.uimg" ]; then |
211 sudo cp "${FLAGS_from}/boot-A.scr.uimg" "${ESP_FS_DIR}/u-boot/boot.scr.uimg" | 211 sudo mkdir -p "${ESP_FS_DIR}/u-boot" |
| 212 sudo cp "${FLAGS_from}/boot-A.scr.uimg" \ |
| 213 "${ESP_FS_DIR}/u-boot/boot.scr.uimg" |
| 214 fi |
212 fi | 215 fi |
213 | 216 |
214 set +e | 217 set +e |
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