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charset="utf-8" X-RootMTR: 20220413145922eucas1p2dc46908354f4d2b48db79978d086a838 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20220413145922eucas1p2dc46908354f4d2b48db79978d086a838 References: <20220405185040.206297-1-maz@kernel.org> <20220405185040.206297-3-maz@kernel.org> <4b7fc13c-887b-a664-26e8-45aed13f048a@samsung.com> <878rs8c2t2.wl-maz@kernel.org> <5dcf8d22-e9b3-f306-4c5f-256707e08fbf@samsung.com> <877d7sar5k.wl-maz@kernel.org> <39f69dfe-32e5-4cb3-118b-5c02b28cbcff@samsung.com> <70123e98-046f-f10e-1032-8d112edd3ecf@linaro.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Krzysztof, On 20.04.2022 11:13, Krzysztof Kozlowski wrote: > On 14/04/2022 13:08, Marek Szyprowski wrote: >>> Thanks for all of the debug, super helpful. The issue is that we don't >>> handle the 'force' case, which a handful of drivers are using when >>> bringing up CPUs (and doing so before the CPUs are marked online). >>> >>> Can you please give the below hack a go? >> This patch fixed the issue. Thanks! Feel free to add my: >> >> Reported-by: Marek Szyprowski >> >> Tested-by: Marek Szyprowski > Hi Marc, > > Linux-next still fails to boot on Exynos5422 boards, so I wonder if you > applied the fix? > > Instead of silent fail there is now "Unable to handle kernel paging > request at virtual address f0836644", so it is slightly different. This is yet another issue (related to all ARM 32bit boards) introduced in next-20220413, see: https://lore.kernel.org/all/20220405014836.14077-1-peterx@redhat.com/T/#m6137721ae1323fdf424cee0f8ea1a6af5a3af396 Best regards -- Marek Szyprowski, PhD Samsung R&D Institute Poland