talos-petitboot/utils/hooks, branch master

Various fixups and checks to make scan-build happy

2019-05-30T05:23:15+00:00

Signed-off-by: Samuel Mendoza-Jonas

utils/hooks: Set stdout-path property

2018-03-07T05:24:31+00:00

The linux,stdout-path property was deprecated in favour of stdout-path in the v3.14 kernel. 'stdout-path' takes priority in newer kernels but older kernels won't be aware of it, so set both at boot time. Signed-off-by: Samuel Mendoza-Jonas

printf: Fix format type warnings

2018-01-10T02:34:54+00:00

Fixes build warnings like these when building 32 bit programs: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument has type ‘uint64_t’ Signed-off-by: Geoff Levand Signed-off-by: Samuel Mendoza-Jonas

util/hooks: Don't update DT when ttyS* console active

2017-03-17T00:34:15+00:00

Update 30-dtb-updates to not accidentally treat ttyS* consoles as tty* and update linux,stdout-path with the VGA console details. Signed-off-by: Samuel Mendoza-Jonas

utils/hooks: Don't fail early if fb0 missing

2017-03-16T04:17:16+00:00

30-dtb-updates would exit early if the 'fb0' file was missing, however the set_stdout() step does not depend on this. Signed-off-by: Samuel Mendoza-Jonas

utils/hooks: Rename 30-add-offb to 30-dtb-updates

2016-09-08T04:26:27+00:00

30-add-offb now performs functions other than just setting offb information, so rename it to a more accurate '30-dtb-updates'. Signed-off-by: Samuel Mendoza-Jonas

Consolidate petitboot,tty and petitboot,console

2016-09-08T04:26:27+00:00

Commit ce54f86 "Add petitboot,tty and track available consoles" added the petitboot,tty parameter, but the petitboot,console parameter is also recognised by Petitboot. These are ultimately handled by the 30-add-offb and 80-set-stdout hooks respectively, but exist for mostly the same purpose. We consolidate these down to just the original petitboot,console parameter. If the contents of petitboot,console have been configured by Petitboot (ie. it is of the form /dev/dev# [ Description ]) we behave as normal, otherwise we assume that petitboot,console contains a full OF path to the intended console device and do not allow it to be modified. This follows petitboot,console's original intent to be a debug aid, and takes precedence over any other use. The 80-set-stdout hook is removed as 30-add-offb now accounts for both use cases. Signed-off-by: Samuel Mendoza-Jonas

Use 'consoles' instead of 'tty' to refer to interfaces

2016-09-08T04:26:27+00:00

'Console' is more readily understandable and technically more correct than 'tty' for referring to the interfaces that Petitboot starts a UI on. Signed-off-by: Samuel Mendoza-Jonas

hooks/set-stdout: move hook to after automatic stdout settings

2016-08-08T06:39:40+00:00

If a console is defined in NVRAM, we want it to take precedence over anything that 30-add-offb calculates automatically. This change shifts the 20-set-stdout script to later in the hook processing, so that it will override any automatic settings. Signed-off-by: Jeremy Kerr Signed-off-by: Samuel Mendoza-Jonas

hooks/add-offb: Add leading slash to HVC node paths

2016-08-08T06:39:37+00:00

We need an absolute path to the serial@N device. It looks like some kernels aren't reading the current path correctly, leading to no console output. Signed-off-by: Jeremy Kerr Acked-by: Stewart Smith Signed-off-by: Samuel Mendoza-Jonas