On 15.07.2015 11:31, Chanho Park wrote: > Hi, > > On Wed, Jul 15, 2015 at 10:46 AM, Krzysztof Kozlowski > <k.kozlowski@xxxxxxxxxxx> wrote: >> On 15.07.2015 10:36, Chanho Park wrote: >>> The cpu booting of exynos5422 has been still broken since we discussed >>> it in last year[1]. I found this resetting codes from odroid-xu3 kernel of >>> hardkernel, it could help to boot 8 cores well. This patch need to have >>> more test like STR and other SoC especially exynos5800 which is variant >>> of exynos5422. If this patch is broken on exynos5800, I'll find another >>> way to check exynos5422. >>> >>> This patch is top of my previous exynos5422 cpu ordering patch[2] and >>> need to enable CONFIG_EXYNOS5420_MCPM=y >> >> 1. Why the ordering patch is required? It seems unrelated... > > Because it related with my booting log :) > >> 2. I tried this already (as in vendor sources from >> opensource.samsung.com) and it did not help on my Odroid. Are you sure >> that this patch solely fixes the problem? > > If you turned on CONFIG_DEBUG_LL, you'll need Joonyoung's patch to > correct uart address of exynos5422. > http://www.spinics.net/lists/linux-samsung-soc/msg37318.html I mean that you don't need anything else to fix the problem? I'll give it a try later on my board but I was quite sure that I checked this before :) . Best regards, Krzysztof -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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