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authorMaxime Ripard <maxime.ripard@free-electrons.com>2014-05-09 22:33:41 -0500
committerMaxime Ripard <maxime.ripard@free-electrons.com>2014-06-11 10:25:02 +0200
commitefb3184c08927c54ed984c85f69f54ff1dbd2c37 (patch)
tree76744426417f44ec734ebec47c6add1889d3a066
parent2df73f40dc5af46eabcc3f144d19842cd69361cd (diff)
downloadop-kernel-dev-efb3184c08927c54ed984c85f69f54ff1dbd2c37.zip
op-kernel-dev-efb3184c08927c54ed984c85f69f54ff1dbd2c37.tar.gz
clk: sun6i: Protect SDRAM gating bit
Prevent the SDRAM controller from being gated by force-enabling it in the machine code. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Emilio López <emilio@elopez.com.ar>
-rw-r--r--drivers/clk/sunxi/clk-sunxi.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
index f76f232..fb2ce84 100644
--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c
@@ -1227,6 +1227,7 @@ CLK_OF_DECLARE(sun7i_a20_clk_init, "allwinner,sun7i-a20", sun5i_init_clocks);
static const char *sun6i_critical_clocks[] __initdata = {
"cpu",
+ "ahb1_sdram",
};
static void __init sun6i_init_clocks(struct device_node *node)
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