From: Minkyu Kang <mk7.kang@samsung.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v3 5/5] Exynos: Split 5250 and 5420 memory bank configuration
Date: Wed, 18 Jun 2014 15:30:07 +0900 [thread overview]
Message-ID: <53A131EF.9040602@samsung.com> (raw)
In-Reply-To: <CAPnjgZ09wAg9sdjPtnwtrz76JCYS9kLsO5vaypGMT9n7kdFvbA@mail.gmail.com>
On 18/06/14 11:11, Simon Glass wrote:
> Hi Minkyu,
>
> On 16 June 2014 23:28, Minkyu Kang <mk7.kang@samsung.com> wrote:
>> Dear Akshay Saraswat,
>>
>> On 04/06/14 01:17, Akshay Saraswat wrote:
>>> From: Michael Pratt <mpratt@chromium.org>
>>>
>>> Since snow has a different memory configuration than peach, split the
>>> configuration between the 5250 and 5420. Exynos 5420 supports runtime
>>> memory configuration detection, and can make the determination between 4
>>> and 7 banks at runtime.
>>
>> I think this patch should be included to your peach-pit patchset.
>> And I think, the number of banks and the size of bank seems to board specific feature.
>> Can you guarantee if it uses same SoC then have same memory banks?
>
> I think this is better than what we have there at present. There is a
> patch from Chromium that puts this in the device tree, but it is
> probably best dealt with when more patches have landed.
>
I didn't deny this patch.
My comment is about present state.
If you can not guarantee that have same memory banks
then please split this configuration to each board's configs.
Thanks,
Minkyu Kang.
next prev parent reply other threads:[~2014-06-18 6:30 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-03 16:17 [U-Boot] [PATCH v3 0/5] Fix SPI read and Enable required configs for Exynos5 Akshay Saraswat
2014-06-03 16:17 ` [U-Boot] [PATCH v3 1/5] Exynos: SPI: Fix reading data from SPI flash Akshay Saraswat
2014-06-03 16:17 ` [U-Boot] [PATCH v3 2/5] Exynos5: Config: Place environment at the end of " Akshay Saraswat
2014-06-03 16:17 ` [U-Boot] [PATCH v3 3/5] Exynos5: Config: Increase SPL footprint for Exynos5420 Akshay Saraswat
2014-06-03 16:17 ` [U-Boot] [PATCH v3 4/5] Exynos5: Config: Enable USB boot mode for all Exynos5 SoCs Akshay Saraswat
2014-06-03 16:17 ` [U-Boot] [PATCH v3 5/5] Exynos: Split 5250 and 5420 memory bank configuration Akshay Saraswat
2014-06-17 6:28 ` Minkyu Kang
2014-06-18 2:11 ` Simon Glass
2014-06-18 6:30 ` Minkyu Kang [this message]
2014-06-18 6:47 ` Simon Glass
2014-06-18 7:16 ` Minkyu Kang
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