[U-Boot] [PATCH v3 26/57] ram: rk3399: Configure PHY_898, PHY_919 for lpddr4

[Jagan Teki]

PHY_898, PHY_919 would require to configure PHY LP4 boot
pll control and ca for lpddr4.

So, configure the same in pctl_cfg for LPDDR4.

Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
Signed-off-by: YouMin Chen <cym at rock-chips.com>
---
 drivers/ram/rockchip/sdram_rk3399.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/ram/rockchip/sdram_rk3399.c b/drivers/ram/rockchip/sdram_rk3399.c
index beb4f6de54..7625506458 100644
--- a/drivers/ram/rockchip/sdram_rk3399.c
+++ b/drivers/ram/rockchip/sdram_rk3399.c
@@ -574,6 +574,11 @@ static int pctl_cfg(struct dram_info *dram, const struct chan_info *chan,
 	writel(params->phy_regs.denali_phy[911], &denali_phy[911]);
 	writel(params->phy_regs.denali_phy[912], &denali_phy[912]);
 
+	if (IS_ENABLED(CONFIG_RAM_RK3399_LPDDR4)) {
+		writel(params->phy_regs.denali_phy[898], &denali_phy[898]);
+		writel(params->phy_regs.denali_phy[919], &denali_phy[919]);
+	}
+
 	dram->pwrup_srefresh_exit[channel] = readl(&denali_ctl[68]) &
 					     PWRUP_SREFRESH_EXIT;
 	clrbits_le32(&denali_ctl[68], PWRUP_SREFRESH_EXIT);
-- 
2.18.0.321.gffc6fa0e3