diff options
author | Darren Hart <dvhart@linux.intel.com> | 2012-10-23 21:27:46 -0700 |
---|---|---|
committer | Darren Hart <dvhart@linux.intel.com> | 2012-10-24 13:16:00 -0700 |
commit | 62aa4ca25a943c864838b2910c5b506cca0c9323 (patch) | |
tree | 124b1629bbf18439a87b4dcee3f4beb1bddb7caa | |
parent | e703492712529398b2c44ea233ce6620864c28a5 (diff) | |
download | meta-intel-62aa4ca25a943c864838b2910c5b506cca0c9323.tar.gz |
fri2: Add grub-efi workaround for USB keyboard initialization
The Fastboot firmware will sometimes fail to init the USB keyboard when
connected directly in 1.0 mode (works fine through a 2.0 hub). By adding
the USB modules to the grub-efi build, we can ensure the keyboard will
be available in the grub menu at the expense of about a second in boot
time.
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Acked-by: Tom Zanussi <tom.zanussi@intel.com>
-rw-r--r-- | meta-fri2/recipes-bsp/grub/grub-efi-native_2.00.bbappend | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/meta-fri2/recipes-bsp/grub/grub-efi-native_2.00.bbappend b/meta-fri2/recipes-bsp/grub/grub-efi-native_2.00.bbappend new file mode 100644 index 00000000..c6904ef0 --- /dev/null +++ b/meta-fri2/recipes-bsp/grub/grub-efi-native_2.00.bbappend | |||
@@ -0,0 +1,11 @@ | |||
1 | # The Intel provided Fast Boot Firmware may not initialize the USB keyboard | ||
2 | # before launching the grub.efi payload. Ensure GRUB has keyboard control by | ||
3 | # building in the usb, usb_keyboard, and ohci modules. | ||
4 | |||
5 | do_mkimage() { | ||
6 | ./grub-mkimage -p /EFI/BOOT -d ./grub-core/ \ | ||
7 | -O ${GRUB_TARGET}-efi -o ./${GRUB_IMAGE} \ | ||
8 | boot linux ext2 fat serial part_msdos part_gpt normal efi_gop \ | ||
9 | usb usb_keyboard ohci | ||
10 | } | ||
11 | |||