From f1c9492c5ec5b6f925bfe38300b5d53c52bef28e Mon Sep 17 00:00:00 2001
From: Troy Kisky <troy.kisky@boundarydevices.com>
Date: Tue, 1 Jan 2019 20:25:43 -0800
Subject: [PATCH] ddr: imx8m: ddrphy_utils: don't use bypass for imx8mq
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
---
drivers/ddr/imx/imx8m/ddrphy_utils.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/ddr/imx/imx8m/ddrphy_utils.c b/drivers/ddr/imx/imx8m/ddrphy_utils.c
index 5771e57b731..d82b14adab7 100644
--- a/drivers/ddr/imx/imx8m/ddrphy_utils.c
+++ b/drivers/ddr/imx/imx8m/ddrphy_utils.c
@@ -110,7 +110,11 @@ void ddrphy_init_set_dfi_clk(unsigned int drate)
dram_pll_init(MHZ(drate/4));
dram_disable_bypass();
} if (drate <= 400) {
+#ifdef CONFIG_IMX8MQ
+ dram_pll_init(MHZ(200));
+#else
dram_enable_bypass(MHZ(drate));
+#endif
}
}
--
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