starfive-tech/u-boot.git/common/autoboot.c, branch master

treewide: fdt: Move fdt_get_config_... to ofnode_conf_read...

2021-09-25T15:46:15+00:00

The current API is outdated as it requires a devicetree pointer. Move these functions to use the ofnode API and update this globally. Add some tests while we are here. Correct the call in exynos_dsim_config_parse_dt() which is obviously wrong. Signed-off-by: Simon Glass

sandbox: Reduce keyed autoboot delay

2021-08-01T15:05:24+00:00

The autoboot tests are a recent addition to U-Boot, providing much-needed coverage in this area. A side effect of the keyed autoboot test is that this feature is enabled in sandbox always. This changes the autoboot prompt and confuses the pytests. Some tests become slower, for example the vboot tests take about 27s now instead of 3s. We don't actually need this feature enabled to be able to run the tests. Add a switch to allow sandbox to turn it on and off as needed. Use this in the one test that needs it. Add a command-line flag in case this is desired in normal use. Signed-off-by: Simon Glass Fixes: 25c8b9f298e ("test: add first autoboot unit tests") Reviewed-by: Steffen Jaeckel

common: add support to fallback to plain SHA256

2021-07-23T17:36:20+00:00

In case crypt-based hashing is enabled this will be the default mechanism that is used. If a user wants to have support for both, the environment variable `bootstopusesha256` can be set to `true` to allow plain SHA256 based hashing of the password. Signed-off-by: Steffen Jaeckel Reviewed-by: Simon Glass

common: add AUTOBOOT_FLUSH_STDIN option

2021-07-23T17:36:20+00:00

The key-sequence based unlock mechanisms are sensitive to junk symbols that could have been sent to stdin and are still waiting to be retrieved. Enabling this option will read all symbols off stdin before displaying the autoboot prompt (and starting to read the password from stdin). Signed-off-by: Steffen Jaeckel Reviewed-by: Simon Glass

common: allow disabling of timeout for password entry

2021-07-23T17:36:20+00:00

In case a user has to enter a complicated password it is sometimes desireable to give the user more time than the default timeout. Enabling this feature will disable the timeout entirely in case the user presses the key before entering any other character. Signed-off-by: Steffen Jaeckel Reviewed-by: Simon Glass

common: Rename macro appropriately

2021-07-23T17:36:20+00:00

While doing code-review internally this got nitpicked by 2 reviewers, so I decided to include this here. Signed-off-by: Steffen Jaeckel Reviewed-by: Simon Glass Reviewed-by: Heiko Schocher

common: integrate crypt-based passwords

2021-07-23T17:36:20+00:00

Hook into the autoboot flow as an alternative to the existing mechanisms. Signed-off-by: Steffen Jaeckel Reviewed-by: Simon Glass Reviewed-by: Heiko Schocher

autoboot: fix MENUKEY

2021-07-02T19:03:53+00:00

replace CONFIG_AUTOBOOT_USE_MENUKEY with CONFIG_AUTOBOOT_MENUKEY Signed-off-by: Da Xue

autoboot: fix typos of CONFIG_AUTOBOOT_USE_MENUKEY

2021-06-22T18:01:22+00:00

Replace typo CONFIG_USE_AUTOBOOT_MENUKEY with CONFIG_AUTOBOOT_USE_MENUKEY as when they were introduced initially there was some mismatch in which name was used where. Fixes: 8fc31e23aa83 ("autoboot: Rename CONFIG_MENUKEY to CONFIG_AUTOBOOT_MENUKEY") Signed-off-by: Da Xue

common: Drop asm/global_data.h from common header

2021-02-02T20:33:42+00:00

Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include at all, so remove that include. Signed-off-by: Simon Glass Signed-off-by: Tom Rini