[6/6] clk: sun6i: Protect SDRAM gating bit

Commit Message

Maxime Ripard May 10, 2014, 3:33 a.m. UTC

Prevent the SDRAM controller from being gated by force-enabling it in the
machine code.

Signed-off-by: Maxime Ripard <[e-mail]>
---
 drivers/clk/sunxi/clk-sunxi.c | 1 +
 1 file changed, 1 insertion(+)

Patch

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)