evb-px5 has only 1 CS, update for it.
Signed-off-by: Kever Yang <kever.y...@rock-chips.com>
---
drivers/ram/rockchip/dmc-rk3368.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/ram/rockchip/dmc-rk3368.c
b/drivers/ram/rockchip/dmc-rk3368.c
index 92f584fadc..e52fc3baad 100644
--- a/drivers/ram/rockchip/dmc-rk3368.c
+++ b/drivers/ram/rockchip/dmc-rk3368.c
@@ -842,7 +842,11 @@ static int setup_sdram(struct udevice *dev)
move_to_access_state(pctl);
/* TODO(prt): could detect rank in training... */
+#ifdef CONFIG_TARGET_EVB_PX5
+ params->chan.rank = 1;
+#else
params->chan.rank = 2;
+#endif
/* TODO(prt): bus width is not auto-detected (yet)... */
params->chan.bw = 2; /* 32bit wide bus */
params->chan.dbw = params->chan.dbw; /* 32bit wide bus */
--
2.20.1
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