diff options
| author | Simon Glass <sjg@chromium.org> | 2019-04-01 13:38:42 -0700 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2019-05-24 10:14:15 -0700 |
| commit | 593216f9cb16978e5178c15bd51b82327d6270f3 (patch) | |
| tree | 863d6b77e2f8367cbddee81acf6a6665d748f9c8 /board/nvidia | |
| parent | 7a6c6dba28fd084f37ff43bebd721caeae9ab698 (diff) | |
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>
Diffstat (limited to 'board/nvidia')
| -rw-r--r-- | board/nvidia/nyan-big/README | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/board/nvidia/nyan-big/README b/board/nvidia/nyan-big/README new file mode 100644 index 00000000000..0e53d8d92fe --- /dev/null +++ b/board/nvidia/nyan-big/README @@ -0,0 +1,18 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright 2018 Google LLC +# Written by Simon Glass <sjg@chromium.org> + +U-Boot on Nyan +============== + +Nyan-big is supported by mainline U-Boot. This device is based on Tegra124. +To build it, use the nyan-big config. + +To boot it, connect a USB A-A cable from your computer to the back USB port. +Connect a servo board. Then with t20_rec and warn_rst held down: + + sudo tegrarcm --bct cbootimage-configs/tegra124/nvidia/norrin/PM370_Hynix_2GB_H5TC4G63AFR_PBA_924MHz_01212014.bct + --bootloader u-boot-dtb-tegra.bin --loadaddr 0x80108000 + +The norrin config is close enough that it works well with Nyan. |