[U-Boot] [PATCH v1 4/4] ARM: vf610: ddrmc: do not write CR79 by default

[Stefan Agner]

From: Stefan Agner <stefan.agner at toradex.com>

The current value CTLUPD_AREF(0) is the reset value of the register,
so there is no need to write a value. If needed, the register can be
written using board specific CR settings.

Signed-off-by: Stefan Agner <stefan.agner at toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler at toradex.com>
---

 arch/arm/mach-imx/ddrmc-vf610.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/mach-imx/ddrmc-vf610.c b/arch/arm/mach-imx/ddrmc-vf610.c
index d121a53898..d4926b5cee 100644
--- a/arch/arm/mach-imx/ddrmc-vf610.c
+++ b/arch/arm/mach-imx/ddrmc-vf610.c
@@ -188,7 +188,6 @@ void ddrmc_ctrl_init_ddr3(struct ddr3_jedec_timings const *timings,
 		   DDRMC_CR77_SWAP_EN, &ddrmr->cr[77]);
 	writel(DDRMC_CR78_Q_FULLNESS(timings->q_fullness) |
 		   DDRMC_CR78_BUR_ON_FLY_BIT(12), &ddrmr->cr[78]);
-	writel(DDRMC_CR79_CTLUPD_AREF(0), &ddrmr->cr[79]);
 
 	writel(DDRMC_CR82_INT_MASK, &ddrmr->cr[82]);
 
-- 
2.19.1