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cb3b2e62ca
u-boot-brain/arch/x86/lib
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Simon Glass cb3b2e62ca x86: Add an 'mtrr' command to list and adjust MTRRs 
It is useful to be able to see the MTRR setup in U-Boot. Add a command
to list the state of the variable MTRR registers and allow them to be
changed.

Update the documentation to list some of the available commands.

This does not support fixed MTRRs as yet.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2015-01-13 07:25:02 -08:00
..
asm-offsets.c x86: Support Intel FSP initialization path in start.S 2014-12-13 22:32:05 -07:00
bios_asm.S x86: Add support for running option ROMs natively 2014-11-25 06:38:57 -07:00
bios_interrupts.c x86: Add support for running option ROMs natively 2014-11-25 06:38:57 -07:00
bios.c x86: Tidy up VESA mode numbers 2015-01-13 07:24:59 -08:00
bios.h x86: move arch-specific asmlinkage to <asm/linkage.h> 2014-12-15 07:22:53 -07:00
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
cmd_hob.c x86: Simplify the fsp hob access functions 2015-01-12 17:03:41 -08:00
cmd_mtrr.c x86: Add an 'mtrr' command to list and adjust MTRRs 2015-01-13 07:25:02 -08:00
gcc.c x86: Support tracing function 2013-06-26 10:18:56 -04:00
init_helpers.c x86: Commit the current MTRRs before relocation 2015-01-13 07:25:01 -08:00
interrupts.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
Makefile x86: Add an 'mtrr' command to list and adjust MTRRs 2015-01-13 07:25:02 -08:00
pcat_interrupts.c x86: Refactor interrupt_init() 2014-11-25 06:34:02 -07:00
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
ramtest.c x86: ivybridge: Implement SDRAM init 2014-11-21 07:34:15 +01:00
relocate.c x86: Panic if there is no relocation data 2014-11-25 06:33:59 -07:00
string.c Replace <compiler.h> with <linux/compiler.h> 2014-12-08 09:35:46 -05:00
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