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clk: sun6i: Protect SDRAM gating bit

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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>
This commit is contained in:
Maxime Ripard 2014-05-09 22:33:41 -05:00
parent 2df73f40dc
commit efb3184c08
1 changed files with 1 additions and 0 deletions
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drivers/clk/sunxi/clk-sunxi.c
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@ -1227,6 +1227,7 @@ CLK_OF_DECLARE(sun7i_a20_clk_init, "allwinner,sun7i-a20", sun5i_init_clocks);
static const char *sun6i_critical_clocks[] __initdata = { static const char *sun6i_critical_clocks[] __initdata = {
"cpu", "cpu",
"ahb1_sdram",
}; };
static void __init sun6i_init_clocks(struct device_node *node) static void __init sun6i_init_clocks(struct device_node *node)