From: Krzysztof Kozlowski <k.kozlowski@samsung.com>
To: Ben Dooks <ben.dooks@codethink.co.uk>,
Matthew Leach <matthew@mattleach.net>
Cc: linux-samsung-soc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH 07/15] ARM: exynos: fixup debug macros for big-endian
Date: Fri, 10 Jun 2016 15:04:52 +0200 [thread overview]
Message-ID: <575ABAF4.3030809@samsung.com> (raw)
In-Reply-To: <17ac39d6-d451-ed43-1aa6-f2af462a61e0@codethink.co.uk>
On 06/10/2016 03:02 PM, Ben Dooks wrote:
> On 10/06/16 12:16, Krzysztof Kozlowski wrote:
>> On 06/10/2016 01:12 PM, Ben Dooks wrote:
>>> On 08/06/16 19:31, Matthew Leach wrote:
>>>> From: Ben Dooks <ben.dooks@codethink.co.uk>
>>>>
>>>> The exynos low-level debug macros need to be fixed if the system is being
>>>> built big endian. Add the necessary endian swaps for accessing the registers
>>>> to get output working again
>>>>
>>>> Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
>>>> ---
>>>> arch/arm/include/debug/samsung.S | 8 ++++++++
>>>> 1 file changed, 8 insertions(+)
>>>
>>> Should this go via the maintainer or to RMK?
>>>
>>> If to RMK, then shall I get it submitted (and does anyone else
>>> want to ack?)
>>
>> If there are no objections, I can take it through samsung-soc with other
>> arch/arm/mach-exynos* patches.
>>
>> What I am missing here, is Matthew's Signed-off-by.
>>
>> Matthew, you touched and sent the patch so could you add the Sob?
>
> I've asked Matthew to re-send the core patches with the signed-off
> sorted out.
Thanks.
> He can also put them on a public facing git server if
> that would be helpful.
No need. I think it will go through separate trees anyway. Except the
change adding ARCH_SUPPORTS_BIG_ENDIAN, I don't see any dependencies.
As for the ARCH_SUPPORTS_BIG_ENDIAN, I think it should be applied when
all necessary drivers are fixed.
Best regards,
Krzysztof
next prev parent reply other threads:[~2016-06-10 13:04 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-08 18:30 [RFC PATCH 00/15] Exynos big-endian fixes Matthew Leach
2016-06-08 18:30 ` [RFC PATCH 01/15] clock: exynos: fixup endian in pll clk Matthew Leach
2016-06-10 9:51 ` Sylwester Nawrocki
2016-06-08 18:30 ` [RFC PATCH 02/15] clocksource: samsung_pwm_timer: fix endian accessors Matthew Leach
2016-06-10 11:43 ` Krzysztof Kozlowski
2016-06-16 13:23 ` Daniel Lezcano
2016-06-08 18:30 ` [RFC PATCH 03/15] clk: samsung: exynos4: fixup reg access on be Matthew Leach
2016-06-10 9:51 ` Sylwester Nawrocki
2016-06-08 18:30 ` [RFC PATCH 04/15] irqchip: exynos_combiner: " Matthew Leach
2016-06-10 11:44 ` Krzysztof Kozlowski
2016-06-08 18:31 ` [RFC PATCH 05/15] tty: serial: samsung: fixup accessors for endian Matthew Leach
2016-06-09 8:12 ` Ben Dooks
2016-06-10 10:13 ` Ben Dooks
2016-06-10 11:47 ` Krzysztof Kozlowski
2016-06-08 18:31 ` [RFC PATCH 06/15] tty: serial: samsung: add byte-order aware bit functions Matthew Leach
2016-06-10 12:17 ` Krzysztof Kozlowski
2016-06-08 18:31 ` [RFC PATCH 07/15] ARM: exynos: fixup debug macros for big-endian Matthew Leach
2016-06-10 11:12 ` Ben Dooks
2016-06-10 11:16 ` Krzysztof Kozlowski
2016-06-10 12:44 ` Ben Dooks
2016-06-10 13:02 ` Ben Dooks
2016-06-10 13:04 ` Krzysztof Kozlowski [this message]
2016-06-08 18:31 ` [RFC PATCH 08/15] ARM: samsung: fixup endian issues in cpu detection Matthew Leach
2016-06-08 18:31 ` [RFC PATCH 09/15] ARM: EXYNOS: fixups for big-endian operation Matthew Leach
2016-06-08 18:31 ` [RFC PATCH 10/15] ARM: EXYNOS: fixup endian in pm/pmu Matthew Leach
2016-06-08 18:31 ` [RFC PATCH 11/15] ARM: EXYNOS: Enable ARCH_SUPPORTS_BIG_ENDIAN explicitly Matthew Leach
2016-06-08 18:31 ` [RFC PATCH 12/15] irqchip/s3c24xx: fixup IO accessors for big endian Matthew Leach
2016-06-17 8:56 ` Krzysztof Kozlowski
2016-06-08 18:31 ` [RFC PATCH 13/15] memory: samsung: endian fixes for IO Matthew Leach
2016-06-17 8:59 ` Krzysztof Kozlowski
2016-06-08 18:31 ` [RFC PATCH 14/15] hwrng: exynos - fixup IO accesors Matthew Leach
2016-06-08 18:31 ` [RFC PATCH 15/15] iommu/exynos: update to use iommu big-endian Matthew Leach
2016-06-09 6:51 ` Marek Szyprowski
2016-06-09 8:14 ` Ben Dooks
2016-06-21 9:59 ` Joerg Roedel
2016-06-09 8:09 ` [RFC PATCH 00/15] Exynos big-endian fixes Ben Dooks
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