[U-Boot] [PATCH 00/12] tegra: nyan-big: Support chainloading and add documentation

[Matthew Gorski]

On Wed, May 31, 2017 at 2:28 PM, Matthew Gorski <matt.gorski at gmail.com>
wrote:

>
>
> On Mon, May 22, 2017 at 7:17 AM, Simon Glass <sjg at chromium.org> wrote:
>
>> Every now and then someone wants to chain-load U-Boot on a Chromebook.
>> The procedure is not very complicated but there are some oddities.
>>
>> This series updates a few things with allow U-Boot to start on nyan-big
>> in this way and adds documentation on how to do it. This provides a
>> central place where the procedure on different devices can be documented.
>>
>>
>> Simon Glass (12):
>>   arm: arm720t: Support CONFIG_SKIP_LOWLEVEL_INIT_ONLY
>>   tegra: Init clocks even when SPL did not run
>>   tegra: dts: Add cros-ec SPI settings
>>   arm: Rename HCTR to HTCR
>>   arm: Don't try to support CONFIG_ARMV7_LPAE on ARMv4T
>>   arm: Disable LPAE if not enabled
>>   tegra: spi: Wait a little after setting the clocks
>>   tegra: nyan-big: Enable the dhrystone benchmark
>>   tegra: video: Don't power up the SOR twice
>>   tegra: Enable CP15 init
>>   tegra: clock: Avoid a divide-by-zero error
>>   README: Add instructions for chain-loading U-Boot
>>
>>  arch/arm/cpu/arm720t/start.S                 |   6 +-
>>  arch/arm/dts/tegra124-nyan-big-u-boot.dtsi   |   9 ++
>>  arch/arm/include/asm/arch-tegra/clock.h      |   3 +
>>  arch/arm/lib/cache-cp15.c                    |  13 +-
>>  arch/arm/mach-tegra/board2.c                 |   3 +
>>  arch/arm/mach-tegra/clock.c                  |  10 +-
>>  arch/arm/mach-tegra/tegra124/clock.c         |  18 +++
>>  configs/nyan-big_defconfig                   |   2 +
>>  doc/README.chromium                          | 222
>> +++++++++++++++++++++++++++
>>  doc/chromium/devkeys/kernel.keyblock         | Bin 0 -> 1208 bytes
>>  doc/chromium/devkeys/kernel_data_key.vbprivk | Bin 0 -> 1199 bytes
>>  drivers/spi/tegra114_spi.c                   |   1 +
>>  drivers/video/tegra124/sor.c                 |   9 ++
>>  include/configs/tegra-common-post.h          |   2 +-
>>  14 files changed, 292 insertions(+), 6 deletions(-)
>>  create mode 100644 doc/README.chromium
>>  create mode 100644 doc/chromium/devkeys/kernel.keyblock
>>  create mode 100644 doc/chromium/devkeys/kernel_data_key.vbprivk
>>
>> Thank You for this Simon!  Very much appreciated!  I am going to give
> this a try later tonight and report back my personal results...
>
>> --
>> 2.13.0.303.g4ebf302169-goog
>>
>>
> Confirmed! Chain-loading working on my nyan_big.  I appreciate this very
much Simon and all who contributed.