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5c1b685e46
u-boot/arch/x86/lib
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Simon Glass 5c1b685e46 x86: Allow timer calibration to work on ivybridge 
Unfortunately MSR_FSB_FREQ is not available on this CPU, and the PIT method
seems to take up to 50ms which is much too long.

For this CPU we know the frequency, so add another special case for now.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2014-11-21 07:24:12 +01:00
..
asm-offsets.c kbuild: move asm-offsets.c from SoC directory to arch/$(ARCH)/lib 2014-03-28 15:06:29 -04:00
bootm.c x86: Correct a few progress message nits 2014-10-28 20:44:27 -06:00
cmd_boot.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
gcc.c x86: Support tracing function 2013-06-26 10:18:56 -04:00
init_helpers.c x86: Remove unnecessary find_fdt(), prepare_fdt() functions 2014-11-21 07:24:12 +01:00
interrupts.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
Makefile x86: set CONFIG_USE_PRIVATE_LIBGCC to y 2014-10-23 13:19:04 -04:00
pcat_interrupts.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
pcat_timer.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
pci_type1.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
physmem.c x86: Move paging functions into cpu.c 2014-10-28 20:42:51 -06:00
relocate.c x86: Use correct printf() format string for uintptr_t 2014-10-27 11:04:01 -04:00
string.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
tsc_timer.c x86: Allow timer calibration to work on ivybridge 2014-11-21 07:24:12 +01:00
video.c stdio: Pass device pointer to stdio methods 2014-07-23 14:07:23 +01:00
zimage.c x86: Correct a few progress message nits 2014-10-28 20:44:27 -06:00