[PATCH 6/6] clk: sun6i: Protect SDRAM gating bit
Maxime Ripard
maxime.ripard at free-electrons.com
Fri May 9 20:33:41 PDT 2014
Prevent the SDRAM controller from being gated by force-enabling it in the
machine code.
Signed-off-by: Maxime Ripard <maxime.ripard at free-electrons.com>
---
drivers/clk/sunxi/clk-sunxi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
index fdb9cea60011..548f7113efa6 100644
--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c
@@ -1185,6 +1185,7 @@ 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(void)
--
1.9.1
More information about the linux-arm-kernel
mailing list