Re: [PATCH v2 0/2] ARC: rework U-boot arguments handling

2019-02-15 Thread LABBE Corentin
On Thu, Feb 14, 2019 at 06:07:43PM +0300, Eugeniy Paltsev wrote: > Reworking U-boot args handling and enable uboot support > unconditionally. > > Changes v1->v2: > * Drop magic number check [in this patch series] > * Keep comment about cndline appending > > Changes RFC->v1: > * Don't add new A

Re: [PATCH 1/2] ARC: U-boot: check arguments paranoidly

2019-02-12 Thread LABBE Corentin
On Tue, Feb 12, 2019 at 06:39:31PM +0300, Eugeniy Paltsev wrote: > Handle U-boot arguments paranoidly: > * don't allow to pass unknown tag. > * try to use external device tree blob only if corresponding tag >(TAG_DTB) is set. > * check that magic number is correct. > * don't check uboot_tag