barebox - barebox master repository

	Commit message (Collapse)	Author	Age	Files	Lines
*	ARM: layerscape: ppa: Fix use after free	Sascha Hauer	2020-11-11	1	-0/+1
\| \| \| \| \| \| \| \| \| \| \| \|	In of_psci_do_fixup() we want to delete the one job-ring device node which is used by the PPA secure firmware. When we have deleted the node we may not continue the for_each_compatible_node_from() loop, because that would derefence the just deleted node. We only want to delete a single node, so we do not need to continue the loop once we've found the node, so we can fix the issue by breaking out of the loop. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
*	Merge branch 'for-next/percent_pe' into master	Sascha Hauer	2020-10-14	1	-3/+2
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\| *	vsprintf: retire strerrorp in favor of %pe	Ahmad Fatoum	2020-09-29	1	-3/+2
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	strerrorp() is only used along with printf. We now have a format specifier for printing error pointers directly, so use that and remove strerrorp. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* \|	ARM: layerscape: ppa: fix wrong return values on some errors	Ahmad Fatoum	2020-10-02	1	-1/+1
\|/ \| \| \| \| \| \| \|	Coccinelle detected that the IS_ERR and ERR_PTR are mismatched. Fix it. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
*	ARM: layerscape: ppa: fix error propagation in ppa_init()	Ahmad Fatoum	2020-07-14	1	-4/+3
\| \| \| \| \| \| \| \|	On fit_open_image, we returned PTR_ERR(fit) instead of the correct ret. We also didn't call fit_close as we should. Fix this. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
*	Merge branch 'for-next/randfixes'	Sascha Hauer	2019-12-10	1	-2/+2
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\| *	ARM: layerscape: ppa: use sync_for_execution instead of a manual cache flush	Lucas Stach	2019-12-02	1	-2/+2
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	The copied code is then jumped to, so we need to sync the caches for execution instead of just flushing the data caches. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* \|	ARM: Layerscape: PPA: Disable CAAM JR used by secure firmware	Sascha Hauer	2019-11-28	1	-0/+19
\|/ \| \| \| \| \| \|	JR3 is used by the secure firmware. We have to remove the node from the Linux device tree to prevent Linux from using it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
*	ARM: Layerscape: Add PPA firmware support	Sascha Hauer	2019-05-13	1	-0/+118
	The "Primary Protected Application" (PPA) is a PSCI compliant firmware distributed by NXP. It is needed to start the secondary cores on Layerscape SoCs. Without it Linux will be started in EL3 and doesn't work properly. The precompiled firmware images can be found on https://github.com/NXP/qoriq-ppa-binary and are not included in barebox. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>