u-boot/arch
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
..
arm lib: consolidate hang() 2013-05-01 16:41:08 -04:00
avr32 lib: consolidate hang() 2013-05-01 16:41:08 -04:00
blackfin lib: consolidate hang() 2013-05-01 16:41:08 -04:00
m68k lib: consolidate hang() 2013-05-01 16:41:08 -04:00
microblaze gpio: Add support for microblaze xilinx GPIO 2013-05-09 11:20:08 +02:00
mips lib: consolidate hang() 2013-05-01 16:41:08 -04:00
nds32 nds32: Use sections header to obtain link symbols 2013-05-08 12:38:10 +08:00
nios2 lib: consolidate hang() 2013-05-01 16:41:08 -04:00
openrisc openrisc: move board linker script(s) to a common in cpu/ 2013-05-10 08:16:33 -04:00
powerpc Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx 2013-05-02 19:54:32 -04:00
sandbox sandbox: Allow -c argument to provide a command list 2013-05-01 11:17:21 -04:00
sh lib: consolidate hang() 2013-05-01 16:41:08 -04:00
sparc lib: consolidate hang() 2013-05-01 16:41:08 -04:00
x86 x86: Add TSC timer 2013-05-13 13:33:21 -07:00
.gitignore update include/asm/ gitignore after move 2010-05-07 00:17:30 +02:00