[U-Boot] [PATCH v2 22/22] x86: Add an 'mtrr' command to list and adjust MTRRs

[Simon Glass]

On 3 January 2015 at 21:13, Bin Meng <bmeng.cn at gmail.com> wrote:
> On Fri, Jan 2, 2015 at 7:18 AM, Simon Glass <sjg at chromium.org> wrote:
>> 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 at chromium.org>
>> ---
>>
>> Changes in v2:
>> - Move cmd_mtrr to arch/x86/lib
>> - Correct 'platform' typo
>>
>>  arch/x86/lib/Makefile   |   1 +
>>  arch/x86/lib/cmd_mtrr.c | 138 ++++++++++++++++++++++++++++++++++++++++++++++++
>>  doc/README.x86          |  18 ++++++-
>>  3 files changed, 156 insertions(+), 1 deletion(-)
>>  create mode 100644 arch/x86/lib/cmd_mtrr.c
>>
[snip]
>
> Tested-by: Bin Meng <bmeng.cn at gmail.com>

Applied to u-boot-x86/next.