summaryrefslogtreecommitdiffstats
path: root/arch/arm/boot/dts/omap3-evm-37xx.dts
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /arch/arm/boot/dts/omap3-evm-37xx.dts
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm/boot/dts/omap3-evm-37xx.dts')
-rw-r--r--arch/arm/boot/dts/omap3-evm-37xx.dts107
1 files changed, 107 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap3-evm-37xx.dts b/arch/arm/boot/dts/omap3-evm-37xx.dts
new file mode 100644
index 000000000..abd403c22
--- /dev/null
+++ b/arch/arm/boot/dts/omap3-evm-37xx.dts
@@ -0,0 +1,107 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/
+ */
+/dts-v1/;
+
+#include "omap36xx.dtsi"
+#include "omap3-evm-common.dtsi"
+#include "omap3-evm-processor-common.dtsi"
+
+/ {
+ model = "TI OMAP37XX EVM (TMDSEVM3730)";
+ compatible = "ti,omap3-evm-37xx", "ti,omap3630", "ti,omap3";
+};
+
+&omap3_pmx_core2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&hsusb2_2_pins>;
+
+ ehci_phy_pins: pinmux_ehci_phy_pins {
+ pinctrl-single,pins = <
+
+ /* EHCI PHY reset GPIO etk_d7.gpio_21 */
+ OMAP3630_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4)
+
+ /* EHCI VBUS etk_d8.gpio_22 */
+ OMAP3630_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4)
+ >;
+ };
+
+ /* Used by OHCI and EHCI. OHCI won't work without external phy */
+ hsusb2_2_pins: pinmux_hsusb2_2_pins {
+ pinctrl-single,pins = <
+
+ /* etk_d10.hsusb2_clk */
+ OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)
+
+ /* etk_d11.hsusb2_stp */
+ OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)
+
+ /* etk_d12.hsusb2_dir */
+ OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)
+
+ /* etk_d13.hsusb2_nxt */
+ OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)
+
+ /* etk_d14.hsusb2_data0 */
+ OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)
+
+ /* etk_d15.hsusb2_data1 */
+ OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)
+ >;
+ };
+};
+
+&gpmc {
+ nand@0,0 {
+ compatible = "ti,omap2-nand";
+ reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+ interrupt-parent = <&gpmc>;
+ interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+ <1 IRQ_TYPE_NONE>; /* termcount */
+ linux,mtd-name = "hynix,h8kds0un0mer-4em";
+ nand-bus-width = <16>;
+ gpmc,device-width = <2>;
+ ti,nand-ecc-opt = "bch8";
+
+ gpmc,sync-clk-ps = <0>;
+ gpmc,cs-on-ns = <0>;
+ gpmc,cs-rd-off-ns = <44>;
+ gpmc,cs-wr-off-ns = <44>;
+ gpmc,adv-on-ns = <6>;
+ gpmc,adv-rd-off-ns = <34>;
+ gpmc,adv-wr-off-ns = <44>;
+ gpmc,we-off-ns = <40>;
+ gpmc,oe-off-ns = <54>;
+ gpmc,access-ns = <64>;
+ gpmc,rd-cycle-ns = <82>;
+ gpmc,wr-cycle-ns = <82>;
+ gpmc,wr-access-ns = <40>;
+ gpmc,wr-data-mux-bus-ns = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "X-Loader";
+ reg = <0 0x80000>;
+ };
+ partition@80000 {
+ label = "U-Boot";
+ reg = <0x80000 0x1c0000>;
+ };
+ partition@1c0000 {
+ label = "Environment";
+ reg = <0x240000 0x40000>;
+ };
+ partition@280000 {
+ label = "Kernel";
+ reg = <0x280000 0x500000>;
+ };
+ partition@780000 {
+ label = "Filesystem";
+ reg = <0x780000 0x1f880000>;
+ };
+ };
+};