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-rw-r--r--payloads/libpayload/drivers/storage/Kconfig59
1 files changed, 59 insertions, 0 deletions
diff --git a/payloads/libpayload/drivers/storage/Kconfig b/payloads/libpayload/drivers/storage/Kconfig
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+##
+## This file is part of the coreboot project.
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+## GNU General Public License for more details.
+
+config STORAGE
+ bool "Support for storage devices"
+ default y
+ help
+ Select this option if you want support for storage devices (like
+ hard drives, memory sticks or optical drives).
+
+config STORAGE_64BIT_LBA
+ bool "Use 64-bit integers to address sectors"
+ depends on STORAGE
+ default n
+ help
+ If this is selected, sectors will be addressed by an 64-bit integer.
+ Select this to support LBA-48 for ATA drives.
+
+config STORAGE_ATA
+ bool "Support ATA drives (i.e. hard drives)"
+ depends on STORAGE
+ default y
+ help
+ Select this option if you want support for ATA storage devices
+ (i.e. hard drives).
+
+config STORAGE_ATAPI
+ bool "Support ATAPI drives (i.e. optical drives)"
+ depends on STORAGE
+ default y
+ select STORAGE_ATA
+ help
+ Select this option if you want support for ATAPI storage devices
+ (i.e. optical drives like CD or DVD drives).
+
+config STORAGE_AHCI
+ bool "Support for AHCI host controllers"
+ depends on STORAGE && (STORAGE_ATA || STORAGE_ATAPI) && PCI
+ default y
+ help
+ Select this option if you want support for SATA controllers in
+ AHCI mode.
+
+config STORAGE_AHCI_ONLY_TESTED
+ bool "Only enable tested controllers"
+ depends on STORAGE_AHCI
+ default y
+ help
+ If this option is selected only AHCI controllers which are known
+ to work will be used.