[U-Boot] [PATCH v7 3/4] Tegra: fdt: Add/enhance sdhci (mmc) nodes for all T20 DT files
Tom Warren
twarren.nvidia at gmail.com
Thu Feb 21 23:31:29 CET 2013
Linux dts files were used for those boards that didn't already
have sdhci info populated. Tamonten has their own dtsi file with
common sdhci nodes (sourced from Linux).
Signed-off-by: Tom Warren <twarren at nvidia.com>
Tested-by: Thierry Reding <thierry.reding at avionic-design.de>
---
v2:
- cleanup comments in dts files/match w/kernel files
- add sdhci aliases in all dts files
- use tegra20-tamonten.dtsi from the kernel for AD boards
v3:
- include tamonten.dtsi file directly in AD dts files
- fix Seaboard power-gpios flags
- add cd-gpios for Colibri T20 Iris
- add include paths to DTC command
v4:
- move dts Makefile change to separate patch
v5:
- change /include/ to #include, allows C preprocessor to find files
v6:
- change ARCH_CPU_DTS to "tegra20.dtsi"
- change cd-gpios flags to 1, active-low
v7:
- negate change from ARCH_CPU_DTS to "tegra20.dtsi", since it has
- already been done in the preceding patch
arch/arm/dts/tegra20.dtsi | 16 ++++++++++++----
board/avionic-design/dts/tegra20-medcom-wide.dts | 1 +
board/avionic-design/dts/tegra20-plutux.dts | 1 +
board/avionic-design/dts/tegra20-tec.dts | 1 +
board/compal/dts/tegra20-paz00.dts | 19 +++++++++++++++++--
board/compulab/dts/tegra20-trimslice.dts | 14 ++++++++++++++
board/nvidia/dts/tegra114-dalmore.dts | 2 +-
board/nvidia/dts/tegra20-harmony.dts | 18 ++++++++++++++++++
board/nvidia/dts/tegra20-seaboard.dts | 12 ++++++++----
board/nvidia/dts/tegra20-ventana.dts | 15 +++++++++++++++
board/nvidia/dts/tegra20-whistler.dts | 13 +++++++++++++
board/nvidia/dts/tegra30-cardhu.dts | 2 +-
board/toradex/dts/tegra20-colibri_t20_iris.dts | 7 +++++++
13 files changed, 109 insertions(+), 12 deletions(-)
diff --git a/arch/arm/dts/tegra20.dtsi b/arch/arm/dts/tegra20.dtsi
index d163ff8..3805750 100644
--- a/arch/arm/dts/tegra20.dtsi
+++ b/arch/arm/dts/tegra20.dtsi
@@ -318,24 +318,32 @@
sdhci at c8000000 {
compatible = "nvidia,tegra20-sdhci";
reg = <0xc8000000 0x200>;
- interrupts = < 46 >;
+ interrupts = <0 14 0x04>;
+ clocks = <&tegra_car 14>;
+ status = "disabled";
};
sdhci at c8000200 {
compatible = "nvidia,tegra20-sdhci";
reg = <0xc8000200 0x200>;
- interrupts = < 47 >;
+ interrupts = <0 15 0x04>;
+ clocks = <&tegra_car 9>;
+ status = "disabled";
};
sdhci at c8000400 {
compatible = "nvidia,tegra20-sdhci";
reg = <0xc8000400 0x200>;
- interrupts = < 51 >;
+ interrupts = <0 19 0x04>;
+ clocks = <&tegra_car 69>;
+ status = "disabled";
};
sdhci at c8000600 {
compatible = "nvidia,tegra20-sdhci";
reg = <0xc8000600 0x200>;
- interrupts = < 63 >;
+ interrupts = <0 31 0x04>;
+ clocks = <&tegra_car 15>;
+ status = "disabled";
};
};
diff --git a/board/avionic-design/dts/tegra20-medcom-wide.dts b/board/avionic-design/dts/tegra20-medcom-wide.dts
index 2acfbc1..a9a07f9 100644
--- a/board/avionic-design/dts/tegra20-medcom-wide.dts
+++ b/board/avionic-design/dts/tegra20-medcom-wide.dts
@@ -8,6 +8,7 @@
aliases {
usb0 = "/usb at c5008000";
+ sdhci0 = "/sdhci at c8000600";
};
memory {
diff --git a/board/avionic-design/dts/tegra20-plutux.dts b/board/avionic-design/dts/tegra20-plutux.dts
index dba200d..20016f2 100644
--- a/board/avionic-design/dts/tegra20-plutux.dts
+++ b/board/avionic-design/dts/tegra20-plutux.dts
@@ -8,6 +8,7 @@
aliases {
usb0 = "/usb at c5008000";
+ sdhci0 = "/sdhci at c8000600";
};
memory {
diff --git a/board/avionic-design/dts/tegra20-tec.dts b/board/avionic-design/dts/tegra20-tec.dts
index 04e6730..1d7cf89 100644
--- a/board/avionic-design/dts/tegra20-tec.dts
+++ b/board/avionic-design/dts/tegra20-tec.dts
@@ -8,6 +8,7 @@
aliases {
usb0 = "/usb at c5008000";
+ sdhci0 = "/sdhci at c8000600";
};
memory {
diff --git a/board/compal/dts/tegra20-paz00.dts b/board/compal/dts/tegra20-paz00.dts
index e521c80..780203c 100644
--- a/board/compal/dts/tegra20-paz00.dts
+++ b/board/compal/dts/tegra20-paz00.dts
@@ -3,11 +3,13 @@
#include "tegra20.dtsi"
/ {
- model = "Toshiba AC100 / Dynabook AZ";
- compatible = "compal,paz00", "nvidia,tegra20";
+ model = "Toshiba AC100 / Dynabook AZ";
+ compatible = "compal,paz00", "nvidia,tegra20";
aliases {
usb0 = "/usb at c5008000";
+ sdhci0 = "/sdhci at c8000600";
+ sdhci1 = "/sdhci at c8000000";
};
memory {
@@ -53,6 +55,19 @@
status = "disabled";
};
+ sdhci at c8000000 {
+ status = "okay";
+ cd-gpios = <&gpio 173 1>; /* gpio PV5 */
+ wp-gpios = <&gpio 57 0>; /* gpio PH1 */
+ power-gpios = <&gpio 169 0>; /* gpio PV1 */
+ bus-width = <4>;
+ };
+
+ sdhci at c8000600 {
+ status = "okay";
+ bus-width = <8>;
+ };
+
lcd_panel: panel {
/* PAZ00 has 1024x600 */
clock = <54030000>;
diff --git a/board/compulab/dts/tegra20-trimslice.dts b/board/compulab/dts/tegra20-trimslice.dts
index eefd199..ee31476 100644
--- a/board/compulab/dts/tegra20-trimslice.dts
+++ b/board/compulab/dts/tegra20-trimslice.dts
@@ -9,6 +9,8 @@
aliases {
usb0 = "/usb at c5008000";
usb1 = "/usb at c5000000";
+ sdhci0 = "/sdhci at c8000600";
+ sdhci1 = "/sdhci at c8000000";
};
memory {
@@ -47,4 +49,16 @@
usb at c5004000 {
status = "disabled";
};
+
+ sdhci at c8000000 {
+ status = "okay";
+ bus-width = <4>;
+ };
+
+ sdhci at c8000600 {
+ status = "okay";
+ cd-gpios = <&gpio 121 1>; /* gpio PP1 */
+ wp-gpios = <&gpio 122 0>; /* gpio PP2 */
+ bus-width = <4>;
+ };
};
diff --git a/board/nvidia/dts/tegra114-dalmore.dts b/board/nvidia/dts/tegra114-dalmore.dts
index a3e7863..1116c6a 100644
--- a/board/nvidia/dts/tegra114-dalmore.dts
+++ b/board/nvidia/dts/tegra114-dalmore.dts
@@ -1,6 +1,6 @@
/dts-v1/;
-#include ARCH_CPU_DTS
+#include "tegra114.dtsi"
/ {
model = "NVIDIA Dalmore";
diff --git a/board/nvidia/dts/tegra20-harmony.dts b/board/nvidia/dts/tegra20-harmony.dts
index 9fc7c0d..7934e4a 100644
--- a/board/nvidia/dts/tegra20-harmony.dts
+++ b/board/nvidia/dts/tegra20-harmony.dts
@@ -9,6 +9,8 @@
aliases {
usb0 = "/usb at c5008000";
usb1 = "/usb at c5004000";
+ sdhci0 = "/sdhci at c8000600";
+ sdhci1 = "/sdhci at c8000200";
};
memory {
@@ -52,4 +54,20 @@
usb at c5004000 {
nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
};
+
+ sdhci at c8000200 {
+ status = "okay";
+ cd-gpios = <&gpio 69 1>; /* gpio PI5 */
+ wp-gpios = <&gpio 57 0>; /* gpio PH1 */
+ power-gpios = <&gpio 155 0>; /* gpio PT3 */
+ bus-width = <4>;
+ };
+
+ sdhci at c8000600 {
+ status = "okay";
+ cd-gpios = <&gpio 58 1>; /* gpio PH2 */
+ wp-gpios = <&gpio 59 0>; /* gpio PH3 */
+ power-gpios = <&gpio 70 0>; /* gpio PI6 */
+ bus-width = <8>;
+ };
};
diff --git a/board/nvidia/dts/tegra20-seaboard.dts b/board/nvidia/dts/tegra20-seaboard.dts
index a73db36..12cb0bc 100644
--- a/board/nvidia/dts/tegra20-seaboard.dts
+++ b/board/nvidia/dts/tegra20-seaboard.dts
@@ -12,14 +12,15 @@
};
aliases {
- /* This defines the order of our USB ports */
+ /* This defines the order of our ports */
usb0 = "/usb at c5008000";
usb1 = "/usb at c5000000";
-
i2c0 = "/i2c at 7000d000";
i2c1 = "/i2c at 7000c000";
i2c2 = "/i2c at 7000c400";
i2c3 = "/i2c at 7000c500";
+ sdhci0 = "/sdhci at c8000600";
+ sdhci1 = "/sdhci at c8000400";
};
memory {
@@ -156,13 +157,16 @@
};
sdhci at c8000400 {
- cd-gpios = <&gpio 69 0>; /* gpio PI5 */
+ status = "okay";
+ cd-gpios = <&gpio 69 1>; /* gpio PI5 */
wp-gpios = <&gpio 57 0>; /* gpio PH1 */
power-gpios = <&gpio 70 0>; /* gpio PI6 */
+ bus-width = <4>;
};
sdhci at c8000600 {
- support-8bit;
+ status = "okay";
+ bus-width = <8>;
};
lcd_panel: panel {
diff --git a/board/nvidia/dts/tegra20-ventana.dts b/board/nvidia/dts/tegra20-ventana.dts
index ffc71b2..e1a3d1e 100644
--- a/board/nvidia/dts/tegra20-ventana.dts
+++ b/board/nvidia/dts/tegra20-ventana.dts
@@ -8,6 +8,8 @@
aliases {
usb0 = "/usb at c5008000";
+ sdhci0 = "/sdhci at c8000600";
+ sdhci1 = "/sdhci at c8000400";
};
memory {
@@ -41,4 +43,17 @@
usb at c5004000 {
status = "disabled";
};
+
+ sdhci at c8000400 {
+ status = "okay";
+ cd-gpios = <&gpio 69 1>; /* gpio PI5 */
+ wp-gpios = <&gpio 57 0>; /* gpio PH1 */
+ power-gpios = <&gpio 70 0>; /* gpio PI6 */
+ bus-width = <4>;
+ };
+
+ sdhci at c8000600 {
+ status = "okay";
+ bus-width = <8>;
+ };
};
diff --git a/board/nvidia/dts/tegra20-whistler.dts b/board/nvidia/dts/tegra20-whistler.dts
index 1f09e5e..eb92264 100644
--- a/board/nvidia/dts/tegra20-whistler.dts
+++ b/board/nvidia/dts/tegra20-whistler.dts
@@ -9,6 +9,8 @@
aliases {
i2c0 = "/i2c at 7000d000";
usb0 = "/usb at c5008000";
+ sdhci0 = "/sdhci at c8000600";
+ sdhci1 = "/sdhci at c8000400";
};
memory {
@@ -57,4 +59,15 @@
usb at c5004000 {
status = "disabled";
};
+
+ sdhci at c8000400 {
+ status = "okay";
+ wp-gpios = <&gpio 173 0>; /* gpio PV5 */
+ bus-width = <8>;
+ };
+
+ sdhci at c8000600 {
+ status = "okay";
+ bus-width = <8>;
+ };
};
diff --git a/board/nvidia/dts/tegra30-cardhu.dts b/board/nvidia/dts/tegra30-cardhu.dts
index f7ea07a..8ad1fb7 100644
--- a/board/nvidia/dts/tegra30-cardhu.dts
+++ b/board/nvidia/dts/tegra30-cardhu.dts
@@ -1,7 +1,7 @@
/dts-v1/;
/memreserve/ 0x1c000000 0x04000000;
-#include ARCH_CPU_DTS
+#include "tegra30.dtsi"
/ {
model = "NVIDIA Cardhu";
diff --git a/board/toradex/dts/tegra20-colibri_t20_iris.dts b/board/toradex/dts/tegra20-colibri_t20_iris.dts
index 53c0cdc..c0e54af 100644
--- a/board/toradex/dts/tegra20-colibri_t20_iris.dts
+++ b/board/toradex/dts/tegra20-colibri_t20_iris.dts
@@ -10,6 +10,7 @@
usb0 = "/usb at c5008000";
usb1 = "/usb at c5000000";
usb2 = "/usb at c5004000";
+ sdhci0 = "/sdhci at c8000600";
};
usb at c5000000 {
@@ -35,4 +36,10 @@
compatible = "nand-flash";
};
};
+
+ sdhci at c8000600 {
+ status = "okay";
+ cd-gpios = <&gpio 23 1>; /* gpio PC7 */
+ bus-width = <4>;
+ };
};
--
1.7.0.4
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