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| /rk3399_rockchip-uboot/drivers/mmc/ |
| H A D | rockchip_dw_mmc.c | 419b08012a09f2656c44c81d976ffa41926f5e6b Wed Jun 14 08:31:49 UTC 2017 Kever Yang <kever.yang@rock-chips.com> Revert "mmc: dw_mmc: rockchip: select proper card clock"
The origin patch get rockchip dwmmc by name 'ciu', which lead
to the SPL not able to remove 'clock-names' node in dts.
I'm not saying this is not correct, but I would prefer to handle
this in dts or clock driver to save memory for SPL.
For example the rk3288 SPL size has out of memory if not enable
BACK_TO_BROM option, there are many other SoCs has less internal
memory than rk3288.
This reverts commit 480a9b834c661fc88217f50bdf780192c3018d66.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
480a9b834c661fc88217f50bdf780192c3018d66 Sun Apr 16 09:44:42 UTC 2017 Xu Ziyuan <xzy.xu@rock-chips.com> mmc: dw_mmc: rockchip: select proper card clock
As you know, biu_clk is used for AMBA AHB/APB interface, ciu_clk is
used for communication between host and card devices. The real bus clock
is ciu, so let's rectify it.
Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
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