summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--sys/arm/conf/IMX65
-rw-r--r--sys/arm/freescale/imx/files.imx63
-rw-r--r--sys/arm/freescale/imx/imx51_gpio.c12
-rw-r--r--sys/boot/fdt/dts/arm/imx6.dtsi145
-rw-r--r--sys/boot/fdt/dts/arm/wandboard-dual.dts15
-rw-r--r--sys/boot/fdt/dts/arm/wandboard-quad.dts15
-rw-r--r--sys/boot/fdt/dts/arm/wandboard-solo.dts15
7 files changed, 155 insertions, 55 deletions
diff --git a/sys/arm/conf/IMX6 b/sys/arm/conf/IMX6
index 47819c4..50077a8 100644
--- a/sys/arm/conf/IMX6
+++ b/sys/arm/conf/IMX6
@@ -82,6 +82,9 @@ device miibus # Required for ethernet
device bpf # Berkeley packet filter (required for DHCP)
#device iomux # IO Multiplexor
+# General-purpose input/output
+device gpio
+
# Serial (COM) ports
device uart # Multi-uart driver
@@ -106,7 +109,7 @@ device u3g # USB modems
#device ukbd # Allow keyboard like HIDs to control console
#device ums # USB mouse
-# USB Ethernet, requires miibus
+# USB Ethernet, requires miibus
#device aue # ADMtek USB Ethernet
#device axe # ASIX Electronics USB Ethernet
#device cdce # Generic USB over Ethernet
diff --git a/sys/arm/freescale/imx/files.imx6 b/sys/arm/freescale/imx/files.imx6
index be9b8a3..d48d557 100644
--- a/sys/arm/freescale/imx/files.imx6
+++ b/sys/arm/freescale/imx/files.imx6
@@ -26,6 +26,7 @@ arm/freescale/imx/imx6_mp.c optional smp
arm/freescale/imx/imx6_pl310.c standard
arm/freescale/imx/imx_machdep.c standard
arm/freescale/imx/imx_gpt.c standard
+arm/freescale/imx/imx51_gpio.c optional gpio
#
# Optional devices.
@@ -50,8 +51,6 @@ arm/freescale/imx/imx6_usbphy.c optional ehci
# Not ready yet...
#
#arm/freescale/imx/imx51_iomux.c optional iomux
-#arm/freescale/imx/imx51_gpio.c optional gpio
#dev/ata/chipsets/ata-fsl.c optional imxata
#arm/freescale/imx/i2c.c optional fsliic
#arm/freescale/imx/imx51_ipuv3.c optional sc
-
diff --git a/sys/arm/freescale/imx/imx51_gpio.c b/sys/arm/freescale/imx/imx51_gpio.c
index 8c43527..95e24ca 100644
--- a/sys/arm/freescale/imx/imx51_gpio.c
+++ b/sys/arm/freescale/imx/imx51_gpio.c
@@ -102,6 +102,13 @@ struct imx51_gpio_softc {
struct gpio_pin gpio_pins[NGPIO];
};
+static struct ofw_compat_data compat_data[] = {
+ {"fsl,imx6q-gpio", 1},
+ {"fsl,imx53-gpio", 1},
+ {"fsl,imx51-gpio", 1},
+ {NULL, 0}
+};
+
static struct resource_spec imx_gpio_spec[] = {
{ SYS_RES_MEMORY, 0, RF_ACTIVE },
{ SYS_RES_IRQ, 0, RF_ACTIVE },
@@ -373,9 +380,8 @@ imx51_gpio_probe(device_t dev)
if (!ofw_bus_status_okay(dev))
return (ENXIO);
- if (ofw_bus_is_compatible(dev, "fsl,imx51-gpio") ||
- ofw_bus_is_compatible(dev, "fsl,imx53-gpio")) {
- device_set_desc(dev, "i.MX515 GPIO Controller");
+ if (ofw_bus_search_compatible(dev, compat_data)->ocd_data != 0) {
+ device_set_desc(dev, "Freescale i.MX GPIO Controller");
return (BUS_PROBE_DEFAULT);
}
diff --git a/sys/boot/fdt/dts/arm/imx6.dtsi b/sys/boot/fdt/dts/arm/imx6.dtsi
index d89a1a5..f426c57 100644
--- a/sys/boot/fdt/dts/arm/imx6.dtsi
+++ b/sys/boot/fdt/dts/arm/imx6.dtsi
@@ -102,6 +102,20 @@
interrupts = <119 120>;
};
+ /* System Reset Controller */
+ src: src@4006E000 {
+ compatible = "fsl,imx6-src";
+ reg = <0x020D8000 0x100>;
+ };
+
+ sdma: sdma@020ec000 {
+ compatible = "fsl,imx6q-sdma";
+ reg = <0x020ec000 0x4000>;
+ interrupt-parent = <&gic>;
+ interrupts = <34>;
+ status = "disabled";
+ };
+
anatop: anatop@020c8000 {
compatible = "fsl,imx6q-anatop";
reg = <0x020c8000 0x1000>;
@@ -115,87 +129,95 @@
interrupt-parent = <&gic>; interrupts = <87>;
};
-// iomux@73fa8000 {
-// compatible = "fsl,imx51-iomux";
-// reg = <0x73fa8000 0x4000>;
-// interrupt-parent = <&gic>; interrupts = <7>;
-// status = "disabled";
-// };
+ iomux@020e0000 {
+ compatible = "fsl,imx6q-iomux";
+ reg = <0x020e0000 0x4000>;
+ interrupt-parent = <&gic>;
+ interrupts = <32>;
+ status = "disabled";
+ };
gpio1: gpio@0209c000 {
compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
reg = <0x0209c000 0x4000>;
- interrupts = <0 66 0x04 0 67 0x04>;
+ interrupts = < 98 99 >;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
+ status = "disabled";
};
-
+
gpio2: gpio@020a0000 {
compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
reg = <0x020a0000 0x4000>;
- interrupts = <0 68 0x04 0 69 0x04>;
+ interrupts = < 100 101 >;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
+ status = "disabled";
};
-
+
gpio3: gpio@020a4000 {
compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
reg = <0x020a4000 0x4000>;
- interrupts = <0 70 0x04 0 71 0x04>;
+ interrupts = < 102 103 >;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
+ status = "disabled";
};
-
+
gpio4: gpio@020a8000 {
compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
reg = <0x020a8000 0x4000>;
- interrupts = <0 72 0x04 0 73 0x04>;
+ interrupts = < 104 105 >;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
+ status = "disabled";
};
-
+
gpio5: gpio@020ac000 {
compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
reg = <0x020ac000 0x4000>;
- interrupts = <0 74 0x04 0 75 0x04>;
+ interrupts = < 106 107 >;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
+ status = "disabled";
};
-
+
gpio6: gpio@020b0000 {
compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
reg = <0x020b0000 0x4000>;
- interrupts = <0 76 0x04 0 77 0x04>;
+ interrupts = < 108 109 >;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
+ status = "disabled";
};
-
+
gpio7: gpio@020b4000 {
compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
reg = <0x020b4000 0x4000>;
- interrupts = <0 78 0x04 0 79 0x04>;
+ interrupts = < 110 111 >;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
+ status = "disabled";
};
uart1: serial@02020000 {
compatible = "fsl,imx6q-uart";
reg = <0x02020000 0x4000>;
- interrupt-parent = <&gic>;
+ interrupt-parent = <&gic>;
interrupts = <58>;
clock-frequency = <80000000>;
status = "disabled";
@@ -204,7 +226,7 @@
uart2: serial@021e8000 {
compatible = "fsl,imx6q-uart";
reg = <0x021e8000 0x4000>;
- interrupt-parent = <&gic>;
+ interrupt-parent = <&gic>;
interrupts = <59>;
clock-frequency = <80000000>;
status = "disabled";
@@ -213,7 +235,7 @@
uart3: serial@021ec000 {
compatible = "fsl,imx6q-uart";
reg = <0x021ec000 0x4000>;
- interrupt-parent = <&gic>;
+ interrupt-parent = <&gic>;
interrupts = <60>;
clock-frequency = <80000000>;
status = "disabled";
@@ -222,7 +244,7 @@
uart4: serial@021f0000 {
compatible = "fsl,imx6q-uart";
reg = <0x021f0000 0x4000>;
- interrupt-parent = <&gic>;
+ interrupt-parent = <&gic>;
interrupts = <61>;
clock-frequency = <80000000>;
status = "disabled";
@@ -231,7 +253,7 @@
uart5: serial@021f4000 {
compatible = "fsl,imx6q-uart";
reg = <0x021f4000 0x4000>;
- interrupt-parent = <&gic>;
+ interrupt-parent = <&gic>;
interrupts = <62>;
clock-frequency = <80000000>;
status = "disabled";
@@ -243,14 +265,69 @@
interrupts = <44>;
status = "disabled";
};
-
+
usbphy2: usbphy@020ca000 {
compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy";
reg = <0x020ca000 0x1000>;
interrupts = <45>;
status = "disabled";
};
-
+
+ ecspi1: ecspi@02008000 {
+ compatible = "fsl,imx6q-ecspi";
+ reg = <0x02008000 0x4000>;
+ interrupts = < 63 >;
+ status = "disabled";
+ };
+
+ ecspi2: ecspi@0200C000 {
+ compatible = "fsl,imx6q-ecspi";
+ reg = <0x0200C000 0x4000>;
+ interrupts = < 64 >;
+ status = "disabled";
+ };
+
+ ecspi3: ecspi@02010000 {
+ compatible = "fsl,imx6q-ecspi";
+ reg = <0x02010000 0x4000>;
+ interrupts = < 65 >;
+ status = "disabled";
+ };
+
+ ecspi4: ecspi@02014000 {
+ compatible = "fsl,imx6q-ecspi";
+ reg = <0x02014000 0x4000>;
+ interrupts = < 66 >;
+ status = "disabled";
+ };
+
+ ecspi5: ecspi@02018000 {
+ compatible = "fsl,imx6q-ecspi";
+ reg = <0x02018000 0x4000>;
+ interrupts = < 67 >;
+ status = "disabled";
+ };
+
+ ssi1: ssi@02028000 {
+ compatible = "fsl,imx6q-ssi";
+ reg = <0x02028000 0x4000>;
+ interrupts = < 78 >;
+ status = "disabled";
+ };
+
+ ssi2: ssi@0202C000 {
+ compatible = "fsl,imx6q-ssi";
+ reg = <0x0202C000 0x4000>;
+ interrupts = < 79 >;
+ status = "disabled";
+ };
+
+ ssi3: ssi@02030000 {
+ compatible = "fsl,imx6q-ssi";
+ reg = <0x02030000 0x4000>;
+ interrupts = < 80 >;
+ status = "disabled";
+ };
};
aips@02100000 { /* AIPS2 */
@@ -267,7 +344,7 @@
interrupts = <150 151>;
status = "disabled";
};
-
+
usbotg1: usb@02184000 {
compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
reg = <0x02184000 0x200>;
@@ -276,7 +353,7 @@
fsl,usbmisc = <&usbmisc 0>;
status = "disabled";
};
-
+
usbh1: usb@02184200 {
compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
reg = <0x02184200 0x200>;
@@ -285,7 +362,7 @@
fsl,usbmisc = <&usbmisc 1>;
status = "disabled";
};
-
+
usbh2: usb@02184400 {
compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
reg = <0x02184400 0x200>;
@@ -293,7 +370,7 @@
fsl,usbmisc = <&usbmisc 2>;
status = "disabled";
};
-
+
usbh3: usb@02184600 {
compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
reg = <0x02184600 0x200>;
@@ -301,7 +378,7 @@
fsl,usbmisc = <&usbmisc 3>;
status = "disabled";
};
-
+
usbmisc: usbmisc@02184800 {
#index-cells = <1>;
compatible = "fsl,imx6q-usbmisc";
@@ -352,6 +429,12 @@
compatible = "fsl,imx6q-ocotp";
reg = <0x021bc000 0x4000>;
};
+
+ audmux: audmux@021d8000 {
+ compatible = "fsl,imx6q-audmux";
+ reg = <0x021d8000 0x4000>;
+ status = "disabled";
+ };
};
};
};
diff --git a/sys/boot/fdt/dts/arm/wandboard-dual.dts b/sys/boot/fdt/dts/arm/wandboard-dual.dts
index 65a88c4..aef8f49 100644
--- a/sys/boot/fdt/dts/arm/wandboard-dual.dts
+++ b/sys/boot/fdt/dts/arm/wandboard-dual.dts
@@ -44,11 +44,14 @@
SOC: soc@00000000 {
aips@02000000 { /* AIPS1 */
-// iomux@73fa8000 { status = "disabled"; };
-// gpio@0209C000 { status = "disabled"; };
-// gpio@020A0000 { status = "disabled"; };
-// gpio@020A4000 { status = "disabled"; };
-// gpio@020A8000 { status = "disabled"; };
+ iomux@020e0000 { status = "disabled"; };
+ gpio@0209c000 { status = "okay"; };
+ gpio@020a0000 { status = "okay"; };
+ gpio@020a4000 { status = "okay"; };
+ gpio@020a8000 { status = "okay"; };
+ gpio@020aC000 { status = "okay"; };
+ gpio@020b0000 { status = "okay"; };
+ gpio@020b4000 { status = "okay"; };
console:serial@02020000 { status = "okay"; };
serial@021e8000 { status = "disabled"; };
serial@021ec000 { status = "disabled"; };
@@ -58,7 +61,7 @@
usbphy@020ca000 { status = "okay"; };
};
aips@02100000 { /* AIPS2 */
- ethernet@02188000 {
+ ethernet@02188000 {
status = "okay";
phy-mode = "rgmii";
phy-disable-preamble;
diff --git a/sys/boot/fdt/dts/arm/wandboard-quad.dts b/sys/boot/fdt/dts/arm/wandboard-quad.dts
index 71c5156..4a861be 100644
--- a/sys/boot/fdt/dts/arm/wandboard-quad.dts
+++ b/sys/boot/fdt/dts/arm/wandboard-quad.dts
@@ -44,11 +44,14 @@
SOC: soc@00000000 {
aips@02000000 { /* AIPS1 */
-// iomux@73fa8000 { status = "disabled"; };
-// gpio@0209C000 { status = "disabled"; };
-// gpio@020A0000 { status = "disabled"; };
-// gpio@020A4000 { status = "disabled"; };
-// gpio@020A8000 { status = "disabled"; };
+ iomux@020e0000 { status = "disabled"; };
+ gpio@0209c000 { status = "okay"; };
+ gpio@020a0000 { status = "okay"; };
+ gpio@020a4000 { status = "okay"; };
+ gpio@020a8000 { status = "okay"; };
+ gpio@020aC000 { status = "okay"; };
+ gpio@020b0000 { status = "okay"; };
+ gpio@020b4000 { status = "okay"; };
console:serial@02020000 { status = "okay"; };
serial@021e8000 { status = "disabled"; };
serial@021ec000 { status = "disabled"; };
@@ -58,7 +61,7 @@
usbphy@020ca000 { status = "okay"; };
};
aips@02100000 { /* AIPS2 */
- ethernet@02188000 {
+ ethernet@02188000 {
status = "okay";
phy-mode = "rgmii";
phy-disable-preamble;
diff --git a/sys/boot/fdt/dts/arm/wandboard-solo.dts b/sys/boot/fdt/dts/arm/wandboard-solo.dts
index 70e05e0..4c46a24 100644
--- a/sys/boot/fdt/dts/arm/wandboard-solo.dts
+++ b/sys/boot/fdt/dts/arm/wandboard-solo.dts
@@ -44,11 +44,14 @@
SOC: soc@00000000 {
aips@02000000 { /* AIPS1 */
-// iomux@73fa8000 { status = "disabled"; };
-// gpio@0209C000 { status = "disabled"; };
-// gpio@020A0000 { status = "disabled"; };
-// gpio@020A4000 { status = "disabled"; };
-// gpio@020A8000 { status = "disabled"; };
+ iomux@020e0000 { status = "disabled"; };
+ gpio@0209c000 { status = "okay"; };
+ gpio@020a0000 { status = "okay"; };
+ gpio@020a4000 { status = "okay"; };
+ gpio@020a8000 { status = "okay"; };
+ gpio@020aC000 { status = "okay"; };
+ gpio@020b0000 { status = "okay"; };
+ gpio@020b4000 { status = "okay"; };
console:serial@02020000 { status = "okay"; };
serial@021e8000 { status = "disabled"; };
serial@021ec000 { status = "disabled"; };
@@ -58,7 +61,7 @@
usbphy@020ca000 { status = "okay"; };
};
aips@02100000 { /* AIPS2 */
- ethernet@02188000 {
+ ethernet@02188000 {
status = "okay";
phy-mode = "rgmii";
phy-disable-preamble;
OpenPOWER on IntegriCloud