Eric Lee / smarc-uboot

Download as
Browse Code ยป

Commit 593216f9cb16978e5178c15bd51b82327d6270f3

Authored by Simon Glass
Committed by Tom Warren
1 parent 7a6c6dba28
Exists in smarc_8mq_lf_v2020.04 and in 9 other branches 8qm-imx_v2020.04_5.4.70_2.3.0, emb_lf_v2022.04, pitx_8mp_lf_v2020.04, smarc-8m-android-10.0.0_2.6.0, smarc-8m-android-11.0.0_2.0.0, smarc-8mp-android-11.0.0_2.0.0, smarc_8mm-imx_v2020.04_5.4.24_2.1.0, smarc_8mp_lf_v2020.04, smarc_8mq-imx_v2020.04_5.4.24_2.1.0

tegra: nyan: Add a README 

Add a short note about how to boot U-Boot on Nyan-big using tegrarcm.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>

Showing 1 changed file with 18 additions and 0 deletions Side-by-side Diff

board/nvidia/nyan-big/README
Diff comments   View file @ 593216f
  1 +# SPDX-License-Identifier: GPL-2.0+
  2 +#
  3 +# Copyright 2018 Google LLC
  4 +# Written by Simon Glass <sjg@chromium.org>
  5 +
  6 +U-Boot on Nyan
  7 +==============
  8 +
  9 +Nyan-big is supported by mainline U-Boot. This device is based on Tegra124.
  10 +To build it, use the nyan-big config.
  11 +
  12 +To boot it, connect a USB A-A cable from your computer to the back USB port.
  13 +Connect a servo board. Then with t20_rec and warn_rst held down:
  14 +
  15 + sudo tegrarcm --bct cbootimage-configs/tegra124/nvidia/norrin/PM370_Hynix_2GB_H5TC4G63AFR_PBA_924MHz_01212014.bct
  16 + --bootloader u-boot-dtb-tegra.bin --loadaddr 0x80108000
  17 +
  18 +The norrin config is close enough that it works well with Nyan.