diff options
Diffstat (limited to 'doc/usage')
| -rw-r--r-- | doc/usage/environment.rst | 9 | ||||
| -rw-r--r-- | doc/usage/fit/signature.rst | 8 |
2 files changed, 12 insertions, 5 deletions
diff --git a/doc/usage/environment.rst b/doc/usage/environment.rst index bb6c351b441..77197d79380 100644 --- a/doc/usage/environment.rst +++ b/doc/usage/environment.rst @@ -335,6 +335,15 @@ netretry Useful on scripts which control the retry operation themselves. +phy_aneg_timeout + If set, the specified value will override CONFIG_PHY_ANEG_TIMEOUT. + This variable has the same base and unit as CONFIG_PHY_ANEG_TIMEOUT + which is "decimal" and "millisecond" respectively. The default value + of CONFIG_PHY_ANEG_TIMEOUT may be sufficient for most use-cases, but + certain link-partners may require a larger timeout due to the Ethernet + PHY they use. Alternatively, the timeout can be reduced as well if the + use-case demands it. + rng_seed_size Size of random value added to device-tree node /chosen/rng-seed. This variable is given as a decimal number. diff --git a/doc/usage/fit/signature.rst b/doc/usage/fit/signature.rst index b868dcbf9fd..e5b5a8432e9 100644 --- a/doc/usage/fit/signature.rst +++ b/doc/usage/fit/signature.rst @@ -433,16 +433,14 @@ CONFIG_LEGACY_IMAGE_FORMAT Testing ------- -An easy way to test signing and verification is to use the test script -provided in test/vboot/vboot_test.sh. This uses sandbox (a special version +An easy way to test signing and verification is to use the vboot tests +provided in the pytest suite. This uses sandbox (a special version of U-Boot which runs under Linux) to show the operation of a 'bootm' command loading and verifying images. A sample run is show below:: - $ make O=sandbox sandbox_config - $ make O=sandbox - $ O=sandbox ./test/vboot/vboot_test.sh + $ ./test/py/test.py --bd sandbox --build -k vboot Simple Verified Boot Test |