[PATCH v1 2/2] arm: dts: k3-am625-verdin: Enable LPDDR4 WDQS control
Emanuele Ghidoli
ghidoliemanuele at gmail.com
Wed May 15 10:00:58 CEST 2024
From: Emanuele Ghidoli <emanuele.ghidoli at toradex.com>
Manually, since SysConfig tool do not have the relevant option,
set PHY_LP4_WDQS_OE_EXTEND to 1.
Since WDQS control mode is required on our modules LPDDR4,
this enables WDQS control mode 1.
Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli at toradex.com>
---
arch/arm/dts/k3-am625-verdin-lpddr4-1600MTs.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/dts/k3-am625-verdin-lpddr4-1600MTs.dtsi b/arch/arm/dts/k3-am625-verdin-lpddr4-1600MTs.dtsi
index ca883ae82c7d..5062447547b6 100644
--- a/arch/arm/dts/k3-am625-verdin-lpddr4-1600MTs.dtsi
+++ b/arch/arm/dts/k3-am625-verdin-lpddr4-1600MTs.dtsi
@@ -850,7 +850,7 @@
#define DDRSS_PHY_62_DATA 0x00000000
#define DDRSS_PHY_63_DATA 0x00000000
#define DDRSS_PHY_64_DATA 0x00000000
-#define DDRSS_PHY_65_DATA 0x00000004
+#define DDRSS_PHY_65_DATA 0x00000104
#define DDRSS_PHY_66_DATA 0x00000000
#define DDRSS_PHY_67_DATA 0x00000000
#define DDRSS_PHY_68_DATA 0x00000000
@@ -1106,7 +1106,7 @@
#define DDRSS_PHY_318_DATA 0x00000000
#define DDRSS_PHY_319_DATA 0x00000000
#define DDRSS_PHY_320_DATA 0x00000000
-#define DDRSS_PHY_321_DATA 0x00000004
+#define DDRSS_PHY_321_DATA 0x00000104
#define DDRSS_PHY_322_DATA 0x00000000
#define DDRSS_PHY_323_DATA 0x00000000
#define DDRSS_PHY_324_DATA 0x00000000
--
2.34.1
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