diff options
author | Thomas Gleixner <tglx@linutronix.de> | 2018-09-18 18:12:06 -0400 |
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committer | Thomas Gleixner <tglx@linutronix.de> | 2018-09-18 18:12:06 -0400 |
commit | 008d2f444222554289867e1686f1be1c1bcd0ef4 (patch) | |
tree | 436f83468dda07b9c7b1ee14fb129ecd926f65e8 /drivers | |
parent | 11da3a7f84f19c26da6f86af878298694ede0804 (diff) | |
parent | d310959365942b100f79b56bcce859968fe7ca9c (diff) |
Merge tag 'efi-urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi into efi/urgent
Pull EFI fix from Ard Biesheuvel:
Apply a fix from Scott to make the ARM stub's DTB loader opt-out rather
than opt-in.
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/firmware/efi/Kconfig | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/firmware/efi/Kconfig b/drivers/firmware/efi/Kconfig index d8e159feb573..89110dfc7127 100644 --- a/drivers/firmware/efi/Kconfig +++ b/drivers/firmware/efi/Kconfig | |||
@@ -90,14 +90,17 @@ config EFI_ARMSTUB | |||
90 | config EFI_ARMSTUB_DTB_LOADER | 90 | config EFI_ARMSTUB_DTB_LOADER |
91 | bool "Enable the DTB loader" | 91 | bool "Enable the DTB loader" |
92 | depends on EFI_ARMSTUB | 92 | depends on EFI_ARMSTUB |
93 | default y | ||
93 | help | 94 | help |
94 | Select this config option to add support for the dtb= command | 95 | Select this config option to add support for the dtb= command |
95 | line parameter, allowing a device tree blob to be loaded into | 96 | line parameter, allowing a device tree blob to be loaded into |
96 | memory from the EFI System Partition by the stub. | 97 | memory from the EFI System Partition by the stub. |
97 | 98 | ||
98 | The device tree is typically provided by the platform or by | 99 | If the device tree is provided by the platform or by |
99 | the bootloader, so this option is mostly for development | 100 | the bootloader this option may not be needed. |
100 | purposes only. | 101 | But, for various development reasons and to maintain existing |
102 | functionality for bootloaders that do not have such support | ||
103 | this option is necessary. | ||
101 | 104 | ||
102 | config EFI_BOOTLOADER_CONTROL | 105 | config EFI_BOOTLOADER_CONTROL |
103 | tristate "EFI Bootloader Control" | 106 | tristate "EFI Bootloader Control" |