Re: [PATCH v6 8/8] memory: tegra: Introduce Tegra20 EMC driver

Thierry Reding
2018-10-25T14:39:01Z

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On Sun, Oct 21, 2018 at 09:30:52PM +0300, Dmitry Osipenko wrote:
> Introduce driver for the External Memory Controller (EMC) found on Tegra20
> chips, which controls the external DRAM on the board. The purpose of this
> driver is to program memory timing for external memory on the EMC clock
> rate change.
>
> Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
> Acked-by: Peter De Schrijver <pdeschrijver@nvidia.com>
> ---
> drivers/memory/tegra/Kconfig | 10 +
> drivers/memory/tegra/Makefile | 1 +
> drivers/memory/tegra/tegra20-emc.c | 591 +++++++++++++++++++++++++++++
> 3 files changed, 602 insertions(+)
> create mode 100644 drivers/memory/tegra/tegra20-emc.c

Applied to for-4.21/memory, thanks.

Though I did notice that there's quite a bit of code that's very similar
between this and the existing Tegra124 driver, so I wonder if we can do
a pass over them and refactor some of it as a follow-up.

Thierry

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