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u-boot/arch/x86/cpu
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Bin Meng d3d6531866 efi: payload: only init usb if necessary 
Up until now the call to initialize the USB subsystem was hardcoded
for U-Boot running as an EFI payload. This was used to enable the
use of a USB keyboard in the U-Boot shell. However not all boards
might need this functionality. As initializing the USB subsystem can
take a considerable amount of time (several seconds on some boards),
we now initialize the USB subsystem only if U-Boot is configured to
use USB keyboards.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
2018-12-10 10:14:42 +08:00
..
baytrail cpu: Add DM_FLAG_PRE_RELOC flag to various cpu drivers 2018-11-14 09:16:28 -08:00
braswell x86: Switch to use DM sysreset driver 2018-07-20 09:33:22 +08:00
broadwell cpu: Add DM_FLAG_PRE_RELOC flag to various cpu drivers 2018-11-14 09:16:28 -08:00
coreboot coreboot: only init usb if necessary 2018-12-10 10:14:36 +08:00
efi efi: payload: only init usb if necessary 2018-12-10 10:14:42 +08:00
i386 x86: make the LAPIC / IOAPIC construct switchable with Kconfig 2018-12-10 10:12:29 +08:00
intel_common x86: Use microcode update from device tree for all processors 2018-07-02 09:23:28 +08:00
ivybridge cpu: Add DM_FLAG_PRE_RELOC flag to various cpu drivers 2018-11-14 09:16:28 -08:00
qemu x86: Switch to use DM sysreset driver 2018-07-20 09:33:22 +08:00
quark x86: quark: Specify X86_TSC_TIMER_EARLY_FREQ 2018-10-22 17:51:45 +08:00
queensbay x86: irq: Remove chipset specific irq router drivers 2018-06-13 09:50:57 +08:00
tangier sysreset: Remove DM_FLAG_PRE_RELOC flag in various drivers 2018-11-14 09:16:28 -08:00
x86_64 x86: Fix the mystery of printch() during 64-bit boot 2018-10-22 17:51:45 +08:00
call32.S SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
config.mk SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
cpu.c x86: acpi: Don't touch ACPI hardware in write_acpi_tables() 2018-07-20 09:33:22 +08:00
cpu_x86.c cpu: Add DM_FLAG_PRE_RELOC flag to various cpu drivers 2018-11-14 09:16:28 -08:00
ioapic.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
irq.c x86: irq: Support discrete PIRQ routing registers via device tree 2018-06-13 09:50:57 +08:00
lapic.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
Makefile x86: make the LAPIC / IOAPIC construct switchable with Kconfig 2018-12-10 10:12:29 +08:00
mp_init.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
mtrr.c x86: Update mtrr functions to allow leaving cache alone 2018-10-09 04:40:27 -06:00
pci.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
resetvec.S SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sipi_vector.S SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
start.S x86: Fix car_uninit weak symbol definition 2018-10-28 21:02:15 +08:00
start16.S SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
start64.S x86: Fix the mystery of printch() during 64-bit boot 2018-10-22 17:51:45 +08:00
turbo.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
u-boot-64.lds x86: Include bss subsections in linker script 2018-08-20 14:17:43 +02:00
u-boot-spl.lds SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
u-boot.lds x86: Include bss subsections in linker script 2018-08-20 14:17:43 +02:00
wakeup.S SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00