| Simon Glass | d8b4917 | 2019-04-01 13:38:42 -0700 | [diff] [blame] | 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. |