From: Heinrich Schuchardt <xypron.glpk@gmx.de>
Date: Sun, 18 Mar 2018 11:10:55 +0000 (+0100)
Subject: driver: ram: rockchip: rk3399: missing counter increment
X-Git-Tag: v2018.05-rc1~5^2~10
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=2ebc80e83c51d56d17708eec40aedbdf2904460c;p=u-boot

driver: ram: rockchip: rk3399: missing counter increment

If we want to check the duration we need to increment the counter.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
---

diff --git a/drivers/ram/rockchip/sdram_rk3399.c b/drivers/ram/rockchip/sdram_rk3399.c
index 76c1fe80a7..5cb470c209 100644
--- a/drivers/ram/rockchip/sdram_rk3399.c
+++ b/drivers/ram/rockchip/sdram_rk3399.c
@@ -1015,6 +1015,7 @@ static int switch_to_phy_index1(struct dram_info *dram,
 	writel(RK_CLRSETBITS(1 << 1, 1 << 1), &dram->cic->cic_ctrl0);
 	while (!(readl(&dram->cic->cic_status0) & (1 << 0))) {
 		mdelay(10);
+		i++;
 		if (i > 10) {
 			debug("index1 frequency done overtime\n");
 			return -ETIME;