| Antonello Dettori | aded214 | 2016-07-27 12:41:04 +0200 | [diff] [blame] | 1 | ## |
| 2 | ## This file is part of the coreboot project. |
| 3 | ## |
| 4 | ## This program is free software; you can redistribute it and/or modify |
| 5 | ## it under the terms of the GNU General Public License as published by |
| 6 | ## the Free Software Foundation; version 2 of the License. |
| 7 | ## |
| 8 | ## This program is distributed in the hope that it will be useful, |
| 9 | ## but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | ## GNU General Public License for more details. |
| 12 | |
| 13 | config STORAGE |
| 14 | bool "Support for storage devices" |
| Julius Werner | 58caa8b | 2016-05-16 16:37:56 -0700 | [diff] [blame] | 15 | default y if !CHROMEOS |
| Antonello Dettori | aded214 | 2016-07-27 12:41:04 +0200 | [diff] [blame] | 16 | help |
| 17 | Select this option if you want support for storage devices (like |
| 18 | hard drives, memory sticks or optical drives). |
| 19 | |
| 20 | config STORAGE_64BIT_LBA |
| 21 | bool "Use 64-bit integers to address sectors" |
| 22 | depends on STORAGE |
| 23 | default n |
| 24 | help |
| 25 | If this is selected, sectors will be addressed by an 64-bit integer. |
| 26 | Select this to support LBA-48 for ATA drives. |
| 27 | |
| 28 | config STORAGE_ATA |
| 29 | bool "Support ATA drives (i.e. hard drives)" |
| 30 | depends on STORAGE |
| 31 | default y |
| 32 | help |
| 33 | Select this option if you want support for ATA storage devices |
| 34 | (i.e. hard drives). |
| 35 | |
| 36 | config STORAGE_ATAPI |
| 37 | bool "Support ATAPI drives (i.e. optical drives)" |
| 38 | depends on STORAGE |
| 39 | default y |
| 40 | select STORAGE_ATA |
| 41 | help |
| 42 | Select this option if you want support for ATAPI storage devices |
| 43 | (i.e. optical drives like CD or DVD drives). |
| 44 | |
| 45 | config STORAGE_AHCI |
| 46 | bool "Support for AHCI host controllers" |
| 47 | depends on STORAGE && (STORAGE_ATA || STORAGE_ATAPI) && PCI |
| 48 | default y |
| 49 | help |
| 50 | Select this option if you want support for SATA controllers in |
| 51 | AHCI mode. |
| 52 | |
| 53 | config STORAGE_AHCI_ONLY_TESTED |
| 54 | bool "Only enable tested controllers" |
| 55 | depends on STORAGE_AHCI |
| 56 | default y |
| 57 | help |
| 58 | If this option is selected only AHCI controllers which are known |
| 59 | to work will be used. |