u-boot-brain/arch/x86/cpu/coreboot
Simon Glass e761ecdbb8 x86: Add TSC timer
This timer runs at a rate that can be calculated, well over 100MHz. It is
ideal for accurate timing and does not need interrupt servicing.

Tidy up some old broken and unneeded implementations at the same time.

To provide a consistent view of boot time, we use the same time
base as coreboot. Use the base timestamp supplied by coreboot
as U-Boot's base time.

Signed-off-by: Simon Glass <sjg@chromium.org>base
Signed-off-by: Simon Glass <sjg@chromium.org>
2013-05-13 13:33:21 -07:00
..
asm-offsets.c x86: Initial commit for running as a coreboot payload 2011-12-19 13:26:15 +11:00
car.S x86: Remove coreboot_ from file name 2012-12-06 14:30:43 -08:00
config.mk x86: coreboot: Set CONFIG_ARCH_DEVICE_TREE correctly 2012-12-06 14:30:42 -08:00
coreboot.c x86: Implement panic output for coreboot 2013-05-13 13:33:20 -07:00
ipchecksum.c x86: Import code from coreboot's libpayload to parse the coreboot table 2011-12-19 13:26:15 +11:00
Makefile x86: Remove coreboot_ from file name 2012-12-06 14:30:43 -08:00
pci.c x86: coreboot: Implement recursively scanning PCI busses 2012-11-28 11:40:05 -08:00
sdram.c x86: Fix DRAM bank size init with generic board 2013-04-15 16:26:09 -07:00
tables.c x86: coreboot: Decode additional coreboot sysinfo tags 2012-11-30 13:44:03 -08:00
timestamp.c x86: Add TSC timer 2013-05-13 13:33:21 -07:00