mirror of
https://github.com/u-boot/u-boot.git
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arm: dts: Add k3-am625-beagleplay
BeagleBoard.org BeaglePlay is an easy to use, affordable open source hardware single board computer based on the Texas Instruments AM625 SoC that allows you to create connected devices that work even at long distances using IEEE 802.15.4g LR-WPAN and IEEE 802.3cg 10Base-T1L. Expansion is provided over open standards based mikroBUS, Grove and QWIIC headers among other interfaces. This board family can be identified by the 24c32 eeprom: [aa 55 33 ee 01 37 00 10 2e 00 42 45 41 47 4c 45 |.U3..7....BEAGLE|] [50 4c 41 59 2d 41 30 2d 00 00 30 32 30 30 37 38 |PLAY-A0-..020078|] https://beagleplay.org/ https://git.beagleboard.org/beagleplay/beagleplay baseline of base device tree is v6.5-rc1. Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> Signed-off-by: Robert Nelson <robertcnelson@gmail.com> Co-developed-by: Nishanth Menon <nm@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com>
This commit is contained in:
Robert Nelson
Tom Rini
parent
24e271335e
commit
45b0b5e5a0
6 changed files with 3243 additions and 0 deletions
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@ -1337,6 +1337,8 @@ dtb-$(CONFIG_SOC_K3_AM642) += k3-am642-evm.dtb \
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dtb-$(CONFIG_SOC_K3_AM625) += k3-am625-sk.dtb \
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k3-am625-r5-sk.dtb \
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k3-am625-beagleplay.dtb \
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k3-am625-r5-beagleplay.dtb \
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k3-am625-verdin-wifi-dev.dtb \
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k3-am625-verdin-r5.dtb
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2195
arch/arm/dts/k3-am625-beagleplay-ddr4-1600MTs.dtsi
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2195
arch/arm/dts/k3-am625-beagleplay-ddr4-1600MTs.dtsi
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File diff suppressed because it is too large
Load diff
195
arch/arm/dts/k3-am625-beagleplay-u-boot.dtsi
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195
arch/arm/dts/k3-am625-beagleplay-u-boot.dtsi
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@ -0,0 +1,195 @@
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// SPDX-License-Identifier: GPL-2.0
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/*
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* https://beagleboard.org/play
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*
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* Copyright (C) 2022-2023 Texas Instruments Incorporated - https://www.ti.com/
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* Copyright (C) 2022-2023 Robert Nelson, BeagleBoard.org Foundation
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*/
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#include "k3-am625-sk-binman.dtsi"
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/ {
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chosen {
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tick-timer = &main_timer0;
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};
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memory@80000000 {
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bootph-pre-ram;
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};
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/* Keep the LEDs on by default to indicate life */
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leds {
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bootph-pre-ram;
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led-0 {
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default-state = "on";
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bootph-pre-ram;
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};
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led-1 {
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default-state = "on";
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bootph-pre-ram;
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};
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led-2 {
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default-state = "on";
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bootph-pre-ram;
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};
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led-3 {
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default-state = "on";
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bootph-pre-ram;
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};
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led-4 {
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default-state = "on";
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bootph-pre-ram;
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};
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};
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};
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&cbass_main {
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bootph-pre-ram;
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};
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&main_timer0 {
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clock-frequency = <25000000>;
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bootph-pre-ram;
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};
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&dmss {
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bootph-pre-ram;
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};
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&secure_proxy_main {
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bootph-pre-ram;
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};
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&dmsc {
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bootph-pre-ram;
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};
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&k3_pds {
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bootph-pre-ram;
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};
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&k3_clks {
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bootph-pre-ram;
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};
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&k3_reset {
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bootph-pre-ram;
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};
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&dmsc {
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bootph-pre-ram;
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k3_sysreset: sysreset-controller {
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compatible = "ti,sci-sysreset";
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bootph-pre-ram;
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};
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};
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&wkup_conf {
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bootph-pre-ram;
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};
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&chipid {
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bootph-pre-ram;
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};
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&main_pmx0 {
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bootph-pre-ram;
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};
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&main_uart0 {
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bootph-pre-ram;
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};
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&console_pins_default {
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bootph-pre-ram;
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};
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&cbass_mcu {
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bootph-pre-ram;
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};
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&cbass_wakeup {
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bootph-pre-ram;
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};
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&mcu_pmx0 {
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bootph-pre-ram;
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};
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&main_i2c0 {
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bootph-pre-ram;
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};
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&local_i2c_pins_default {
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bootph-pre-ram;
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};
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&gpio0_pins_default {
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bootph-pre-ram;
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};
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&main_gpio0 {
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bootph-pre-ram;
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};
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&main_gpio1 {
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bootph-pre-ram;
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};
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&sdhci0 {
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/* EMMC */
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bootph-pre-ram;
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};
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&emmc_pins_default {
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bootph-pre-ram;
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};
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&sd_pins_default {
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bootph-pre-ram;
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/* Force to use SDCD card detect pin */
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pinctrl-single,pins = <
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AM62X_IOPAD(0x023c, PIN_INPUT, 0) /* (A21) MMC1_CMD */
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AM62X_IOPAD(0x0234, PIN_INPUT, 0) /* (B22) MMC1_CLK */
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AM62X_IOPAD(0x0230, PIN_INPUT, 0) /* (A22) MMC1_DAT0 */
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AM62X_IOPAD(0x022c, PIN_INPUT, 0) /* (B21) MMC1_DAT1 */
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AM62X_IOPAD(0x0228, PIN_INPUT, 0) /* (C21) MMC1_DAT2 */
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AM62X_IOPAD(0x0224, PIN_INPUT, 0) /* (D22) MMC1_DAT3 */
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AM62X_IOPAD(0x0240, PIN_INPUT, 0) /* (D17) MMC1_SDCD.MMC1_SDCD */
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>;
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};
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&tps65219 {
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bootph-pre-ram;
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};
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&sdhci1 {
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bootph-pre-ram;
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};
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#ifdef CONFIG_TARGET_AM625_A53_EVM
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#define SPL_AM625_BEAGLEPLAY_DTB "spl/dts/k3-am625-beagleplay.dtb"
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#define AM625_BEAGLEPLAY_DTB "arch/arm/dts/k3-am625-beagleplay.dtb"
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&spl_am625_sk_dtb {
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filename = SPL_AM625_BEAGLEPLAY_DTB;
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};
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&am625_sk_dtb {
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filename = AM625_BEAGLEPLAY_DTB;
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};
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&spl_am625_sk_dtb_unsigned {
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filename = SPL_AM625_BEAGLEPLAY_DTB;
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};
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&am625_sk_dtb_unsigned {
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filename = AM625_BEAGLEPLAY_DTB;
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};
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#endif
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758
arch/arm/dts/k3-am625-beagleplay.dts
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758
arch/arm/dts/k3-am625-beagleplay.dts
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@ -0,0 +1,758 @@
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// SPDX-License-Identifier: GPL-2.0
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/*
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* https://beagleplay.org/
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*
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* Copyright (C) 2022-2023 Texas Instruments Incorporated - https://www.ti.com/
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* Copyright (C) 2022-2023 Robert Nelson, BeagleBoard.org Foundation
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*/
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/dts-v1/;
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#include <dt-bindings/leds/common.h>
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include "k3-am625.dtsi"
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/ {
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compatible = "beagle,am625-beagleplay", "ti,am625";
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model = "BeagleBoard.org BeaglePlay";
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aliases {
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ethernet0 = &cpsw_port1;
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ethernet1 = &cpsw_port2;
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gpio0 = &main_gpio0;
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gpio1 = &main_gpio1;
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gpio2 = &mcu_gpio0;
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i2c0 = &main_i2c0;
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i2c1 = &main_i2c1;
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i2c2 = &main_i2c2;
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i2c3 = &main_i2c3;
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i2c4 = &wkup_i2c0;
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i2c5 = &mcu_i2c0;
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mdio-gpio0 = &mdio0;
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mmc0 = &sdhci0;
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mmc1 = &sdhci1;
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mmc2 = &sdhci2;
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rtc0 = &rtc;
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serial0 = &main_uart5;
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serial1 = &main_uart6;
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serial2 = &main_uart0;
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usb0 = &usb0;
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usb1 = &usb1;
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};
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chosen {
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stdout-path = "serial2:115200n8";
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};
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memory@80000000 {
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device_type = "memory";
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/* 2G RAM */
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reg = <0x00000000 0x80000000 0x00000000 0x80000000>;
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};
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reserved-memory {
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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ramoops: ramoops@9ca00000 {
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compatible = "ramoops";
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reg = <0x00 0x9c700000 0x00 0x00100000>;
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record-size = <0x8000>;
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console-size = <0x8000>;
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ftrace-size = <0x00>;
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pmsg-size = <0x8000>;
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};
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secure_tfa_ddr: tfa@9e780000 {
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reg = <0x00 0x9e780000 0x00 0x80000>;
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no-map;
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};
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secure_ddr: optee@9e800000 {
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reg = <0x00 0x9e800000 0x00 0x01800000>;
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no-map;
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};
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wkup_r5fss0_core0_dma_memory_region: r5f-dma-memory@9db00000 {
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compatible = "shared-dma-pool";
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reg = <0x00 0x9db00000 0x00 0xc00000>;
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no-map;
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};
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};
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vsys_5v0: regulator-1 {
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compatible = "regulator-fixed";
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regulator-name = "vsys_5v0";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-always-on;
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regulator-boot-on;
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};
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vdd_3v3: regulator-2 {
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/* output of TLV62595DMQR-U12 */
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compatible = "regulator-fixed";
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regulator-name = "vdd_3v3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&vsys_5v0>;
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regulator-always-on;
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regulator-boot-on;
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};
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wlan_en: regulator-3 {
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/* OUTPUT of SN74AVC2T244DQMR */
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compatible = "regulator-fixed";
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regulator-name = "wlan_en";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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enable-active-high;
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regulator-always-on;
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vin-supply = <&vdd_3v3>;
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gpio = <&main_gpio0 38 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&wifi_en_pins_default>;
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};
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vdd_3v3_sd: regulator-4 {
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/* output of TPS22918DBVR-U21 */
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pinctrl-names = "default";
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pinctrl-0 = <&vdd_3v3_sd_pins_default>;
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compatible = "regulator-fixed";
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regulator-name = "vdd_3v3_sd";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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enable-active-high;
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regulator-always-on;
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vin-supply = <&vdd_3v3>;
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gpio = <&main_gpio1 19 GPIO_ACTIVE_HIGH>;
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};
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vdd_sd_dv: regulator-5 {
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compatible = "regulator-gpio";
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regulator-name = "sd_hs200_switch";
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pinctrl-names = "default";
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pinctrl-0 = <&vdd_sd_dv_pins_default>;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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regulator-boot-on;
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vin-supply = <&ldo1_reg>;
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gpios = <&main_gpio1 49 GPIO_ACTIVE_HIGH>;
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states = <1800000 0x0>,
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<3300000 0x1>;
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};
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leds {
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compatible = "gpio-leds";
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led-0 {
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gpios = <&main_gpio0 3 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "heartbeat";
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function = LED_FUNCTION_HEARTBEAT;
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default-state = "off";
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};
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led-1 {
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gpios = <&main_gpio0 4 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "disk-activity";
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function = LED_FUNCTION_DISK_ACTIVITY;
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default-state = "keep";
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};
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led-2 {
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gpios = <&main_gpio0 5 GPIO_ACTIVE_HIGH>;
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function = LED_FUNCTION_CPU;
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};
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led-3 {
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gpios = <&main_gpio0 6 GPIO_ACTIVE_HIGH>;
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function = LED_FUNCTION_LAN;
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};
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led-4 {
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gpios = <&main_gpio0 9 GPIO_ACTIVE_HIGH>;
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function = LED_FUNCTION_WLAN;
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};
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};
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gpio_keys: gpio-keys {
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compatible = "gpio-keys";
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autorepeat;
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pinctrl-names = "default";
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pinctrl-0 = <&usr_button_pins_default>;
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usr: button-usr {
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label = "User Key";
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linux,code = <BTN_0>;
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gpios = <&main_gpio0 18 GPIO_ACTIVE_LOW>;
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};
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};
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/* Workaround for errata i2329 - just use mdio bitbang */
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mdio0: mdio {
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compatible = "virtual,mdio-gpio";
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pinctrl-names = "default";
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pinctrl-0 = <&mdio0_pins_default>;
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gpios = <&main_gpio0 86 GPIO_ACTIVE_HIGH>, /* MDC */
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<&main_gpio0 85 GPIO_ACTIVE_HIGH>; /* MDIO */
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#address-cells = <1>;
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#size-cells = <0>;
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cpsw3g_phy0: ethernet-phy@0 {
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reg = <0>;
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};
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cpsw3g_phy1: ethernet-phy@1 {
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reg = <1>;
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reset-gpios = <&main_gpio1 5 GPIO_ACTIVE_LOW>;
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reset-assert-us = <25>;
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reset-deassert-us = <60000>; /* T2 */
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};
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};
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};
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&main_pmx0 {
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gpio0_pins_default: gpio0-default-pins {
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pinctrl-single,pins = <
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AM62X_IOPAD(0x0004, PIN_INPUT, 7) /* (G25) OSPI0_LBCLKO.GPIO0_1 */
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AM62X_IOPAD(0x0008, PIN_INPUT, 7) /* (J24) OSPI0_DQS.GPIO0_2 */
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AM62X_IOPAD(0x000c, PIN_INPUT, 7) /* (E25) OSPI0_D0.GPIO0_3 */
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AM62X_IOPAD(0x0010, PIN_INPUT, 7) /* (G24) OSPI0_D1.GPIO0_4 */
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AM62X_IOPAD(0x0014, PIN_INPUT, 7) /* (F25) OSPI0_D2.GPIO0_5 */
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AM62X_IOPAD(0x0018, PIN_INPUT, 7) /* (F24) OSPI0_D3.GPIO0_6 */
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AM62X_IOPAD(0x0024, PIN_INPUT, 7) /* (H25) OSPI0_D6.GPIO0_9 */
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AM62X_IOPAD(0x0028, PIN_INPUT, 7) /* (J22) OSPI0_D7.GPIO0_10 */
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AM62X_IOPAD(0x002c, PIN_INPUT, 7) /* (F23) OSPI0_CSn0.GPIO0_11 */
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AM62X_IOPAD(0x0030, PIN_INPUT, 7) /* (G21) OSPI0_CSn1.GPIO0_12 */
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AM62X_IOPAD(0x0034, PIN_INPUT, 7) /* (H21) OSPI0_CSn2.GPIO0_13 */
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AM62X_IOPAD(0x0038, PIN_INPUT, 7) /* (E24) OSPI0_CSn3.GPIO0_14 */
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AM62X_IOPAD(0x00a4, PIN_INPUT, 7) /* (M22) GPMC0_DIR.GPIO0_40 */
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AM62X_IOPAD(0x00ac, PIN_INPUT, 7) /* (L21) GPMC0_CSn1.GPIO0_42 */
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>;
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};
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vdd_sd_dv_pins_default: vdd-sd-default-pins {
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pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x0244, PIN_OUTPUT, 7) /* (C17) MMC1_SDWP.GPIO1_49 */
|
||||
>;
|
||||
};
|
||||
|
||||
usr_button_pins_default: usr-button-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x0048, PIN_INPUT, 7) /* (N25) GPMC0_AD3.GPIO0_18 */
|
||||
>;
|
||||
};
|
||||
|
||||
grove_pins_default: grove-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x01e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */
|
||||
AM62X_IOPAD(0x01ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */
|
||||
>;
|
||||
};
|
||||
|
||||
local_i2c_pins_default: local-i2c-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x01e0, PIN_INPUT_PULLUP, 0) /* (B16) I2C0_SCL */
|
||||
AM62X_IOPAD(0x01e4, PIN_INPUT_PULLUP, 0) /* (A16) I2C0_SDA */
|
||||
>;
|
||||
};
|
||||
|
||||
i2c2_1v8_pins_default: i2c2-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x00b0, PIN_INPUT_PULLUP, 1) /* (K22) GPMC0_CSn2.I2C2_SCL */
|
||||
AM62X_IOPAD(0x00b4, PIN_INPUT_PULLUP, 1) /* (K24) GPMC0_CSn3.I2C2_SDA */
|
||||
>;
|
||||
};
|
||||
|
||||
mdio0_pins_default: mdio0-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x0160, PIN_OUTPUT, 7) /* (AD24) MDIO0_MDC.GPIO0_86 */
|
||||
AM62X_IOPAD(0x015c, PIN_INPUT, 7) /* (AB22) MDIO0_MDIO.GPIO0_85 */
|
||||
>;
|
||||
};
|
||||
|
||||
rgmii1_pins_default: rgmii1-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x014c, PIN_INPUT, 0) /* (AB17) RGMII1_RD0 */
|
||||
AM62X_IOPAD(0x0150, PIN_INPUT, 0) /* (AC17) RGMII1_RD1 */
|
||||
AM62X_IOPAD(0x0154, PIN_INPUT, 0) /* (AB16) RGMII1_RD2 */
|
||||
AM62X_IOPAD(0x0158, PIN_INPUT, 0) /* (AA15) RGMII1_RD3 */
|
||||
AM62X_IOPAD(0x0148, PIN_INPUT, 0) /* (AD17) RGMII1_RXC */
|
||||
AM62X_IOPAD(0x0144, PIN_INPUT, 0) /* (AE17) RGMII1_RX_CTL */
|
||||
AM62X_IOPAD(0x0134, PIN_OUTPUT, 0) /* (AE20) RGMII1_TD0 */
|
||||
AM62X_IOPAD(0x0138, PIN_OUTPUT, 0) /* (AD20) RGMII1_TD1 */
|
||||
AM62X_IOPAD(0x013c, PIN_OUTPUT, 0) /* (AE18) RGMII1_TD2 */
|
||||
AM62X_IOPAD(0x0140, PIN_OUTPUT, 0) /* (AD18) RGMII1_TD3 */
|
||||
AM62X_IOPAD(0x0130, PIN_OUTPUT, 0) /* (AE19) RGMII1_TXC */
|
||||
AM62X_IOPAD(0x012c, PIN_OUTPUT, 0) /* (AD19) RGMII1_TX_CTL */
|
||||
>;
|
||||
};
|
||||
|
||||
emmc_pins_default: emmc-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x0220, PIN_INPUT, 0) /* (Y3) MMC0_CMD */
|
||||
AM62X_IOPAD(0x0218, PIN_INPUT, 0) /* (AB1) MMC0_CLK */
|
||||
AM62X_IOPAD(0x0214, PIN_INPUT, 0) /* (AA2) MMC0_DAT0 */
|
||||
AM62X_IOPAD(0x0210, PIN_INPUT, 0) /* (AA1) MMC0_DAT1 */
|
||||
AM62X_IOPAD(0x020c, PIN_INPUT, 0) /* (AA3) MMC0_DAT2 */
|
||||
AM62X_IOPAD(0x0208, PIN_INPUT, 0) /* (Y4) MMC0_DAT3 */
|
||||
AM62X_IOPAD(0x0204, PIN_INPUT, 0) /* (AB2) MMC0_DAT4 */
|
||||
AM62X_IOPAD(0x0200, PIN_INPUT, 0) /* (AC1) MMC0_DAT5 */
|
||||
AM62X_IOPAD(0x01fc, PIN_INPUT, 0) /* (AD2) MMC0_DAT6 */
|
||||
AM62X_IOPAD(0x01f8, PIN_INPUT, 0) /* (AC2) MMC0_DAT7 */
|
||||
>;
|
||||
};
|
||||
|
||||
vdd_3v3_sd_pins_default: vdd-3v3-sd-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x01c4, PIN_INPUT, 7) /* (B14) SPI0_D1_GPIO1_19 */
|
||||
>;
|
||||
};
|
||||
|
||||
sd_pins_default: sd-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x023c, PIN_INPUT, 0) /* (A21) MMC1_CMD */
|
||||
AM62X_IOPAD(0x0234, PIN_INPUT, 0) /* (B22) MMC1_CLK */
|
||||
AM62X_IOPAD(0x0230, PIN_INPUT, 0) /* (A22) MMC1_DAT0 */
|
||||
AM62X_IOPAD(0x022c, PIN_INPUT, 0) /* (B21) MMC1_DAT1 */
|
||||
AM62X_IOPAD(0x0228, PIN_INPUT, 0) /* (C21) MMC1_DAT2 */
|
||||
AM62X_IOPAD(0x0224, PIN_INPUT, 0) /* (D22) MMC1_DAT3 */
|
||||
AM62X_IOPAD(0x0240, PIN_INPUT, 7) /* (D17) MMC1_SDCD.GPIO1_48 */
|
||||
>;
|
||||
};
|
||||
|
||||
wifi_pins_default: wifi-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x0120, PIN_INPUT, 0) /* (C24) MMC2_CMD */
|
||||
AM62X_IOPAD(0x0118, PIN_INPUT, 0) /* (D25) MMC2_CLK */
|
||||
AM62X_IOPAD(0x0114, PIN_INPUT, 0) /* (B24) MMC2_DAT0 */
|
||||
AM62X_IOPAD(0x0110, PIN_INPUT, 0) /* (C25) MMC2_DAT1 */
|
||||
AM62X_IOPAD(0x010c, PIN_INPUT, 0) /* (E23) MMC2_DAT2 */
|
||||
AM62X_IOPAD(0x0108, PIN_INPUT, 0) /* (D24) MMC2_DAT3 */
|
||||
AM62X_IOPAD(0x0124, PIN_INPUT, 0) /* (A23) MMC2_SDCD */
|
||||
AM62X_IOPAD(0x11c, PIN_INPUT, 0) /* (#N/A) MMC2_CLKB */
|
||||
>;
|
||||
};
|
||||
|
||||
wifi_en_pins_default: wifi-en-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x009c, PIN_OUTPUT, 7) /* (V25) GPMC0_WAIT1.GPIO0_38 */
|
||||
>;
|
||||
};
|
||||
|
||||
wifi_wlirq_pins_default: wifi-wlirq-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x00a8, PIN_INPUT, 7) /* (M21) GPMC0_CSn0.GPIO0_41 */
|
||||
>;
|
||||
};
|
||||
|
||||
spe_pins_default: spe-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x0168, PIN_INPUT, 1) /* (AE21) RGMII2_TXC.RMII2_CRS_DV */
|
||||
AM62X_IOPAD(0x0180, PIN_INPUT, 1) /* (AD23) RGMII2_RXC.RMII2_REF_CLK */
|
||||
AM62X_IOPAD(0x0184, PIN_INPUT, 1) /* (AE23) RGMII2_RD0.RMII2_RXD0 */
|
||||
AM62X_IOPAD(0x0188, PIN_INPUT, 1) /* (AB20) RGMII2_RD1.RMII2_RXD1 */
|
||||
AM62X_IOPAD(0x017c, PIN_INPUT, 1) /* (AD22) RGMII2_RX_CTL.RMII2_RX_ER */
|
||||
AM62X_IOPAD(0x016c, PIN_INPUT, 1) /* (Y18) RGMII2_TD0.RMII2_TXD0 */
|
||||
AM62X_IOPAD(0x0170, PIN_INPUT, 1) /* (AA18) RGMII2_TD1.RMII2_TXD1 */
|
||||
AM62X_IOPAD(0x0164, PIN_INPUT, 1) /* (AA19) RGMII2_TX_CTL.RMII2_TX_EN */
|
||||
AM62X_IOPAD(0x018c, PIN_OUTPUT, 7) /* (AC21) RGMII2_RD2.GPIO1_5 */
|
||||
AM62X_IOPAD(0x0190, PIN_INPUT, 7) /* (AE22) RGMII2_RD3.GPIO1_6 */
|
||||
AM62X_IOPAD(0x01f0, PIN_OUTPUT, 5) /* (A18) EXT_REFCLK1.CLKOUT0 */
|
||||
>;
|
||||
};
|
||||
|
||||
mikrobus_i2c_pins_default: mikrobus-i2c-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x01d0, PIN_INPUT_PULLUP, 2) /* (A15) UART0_CTSn.I2C3_SCL */
|
||||
AM62X_IOPAD(0x01d4, PIN_INPUT_PULLUP, 2) /* (B15) UART0_RTSn.I2C3_SDA */
|
||||
>;
|
||||
};
|
||||
|
||||
mikrobus_uart_pins_default: mikrobus-uart-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x01d8, PIN_INPUT, 1) /* (C15) MCAN0_TX.UART5_RXD */
|
||||
AM62X_IOPAD(0x01dc, PIN_OUTPUT, 1) /* (E15) MCAN0_RX.UART5_TXD */
|
||||
>;
|
||||
};
|
||||
|
||||
mikrobus_spi_pins_default: mikrobus-spi-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x01b0, PIN_INPUT, 1) /* (A20) MCASP0_ACLKR.SPI2_CLK */
|
||||
AM62X_IOPAD(0x01ac, PIN_INPUT, 1) /* (E19) MCASP0_AFSR.SPI2_CS0 */
|
||||
AM62X_IOPAD(0x0194, PIN_INPUT, 1) /* (B19) MCASP0_AXR3.SPI2_D0 */
|
||||
AM62X_IOPAD(0x0198, PIN_INPUT, 1) /* (A19) MCASP0_AXR2.SPI2_D1 */
|
||||
>;
|
||||
};
|
||||
|
||||
mikrobus_gpio_pins_default: mikrobus-gpio-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x019c, PIN_INPUT, 7) /* (B18) MCASP0_AXR1.GPIO1_9 */
|
||||
AM62X_IOPAD(0x01a0, PIN_INPUT, 7) /* (E18) MCASP0_AXR0.GPIO1_10 */
|
||||
AM62X_IOPAD(0x01a8, PIN_INPUT, 7) /* (D20) MCASP0_AFSX.GPIO1_12 */
|
||||
>;
|
||||
};
|
||||
|
||||
console_pins_default: console-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x01c8, PIN_INPUT, 0) /* (D14) UART0_RXD */
|
||||
AM62X_IOPAD(0x01cc, PIN_OUTPUT, 0) /* (E14) UART0_TXD */
|
||||
>;
|
||||
};
|
||||
|
||||
wifi_debug_uart_pins_default: wifi-debug-uart-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x001c, PIN_INPUT, 3) /* (J23) OSPI0_D4.UART6_RXD */
|
||||
AM62X_IOPAD(0x0020, PIN_OUTPUT, 3) /* (J25) OSPI0_D5.UART6_TXD */
|
||||
>;
|
||||
};
|
||||
|
||||
usb1_pins_default: usb1-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x0258, PIN_INPUT, 0) /* (F18) USB1_DRVVBUS */
|
||||
>;
|
||||
};
|
||||
|
||||
pmic_irq_pins_default: pmic-irq-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_IOPAD(0x01f4, PIN_INPUT_PULLUP, 0) /* (D16) EXTINTn */
|
||||
>;
|
||||
};
|
||||
};
|
||||
|
||||
&mcu_pmx0 {
|
||||
i2c_qwiic_pins_default: i2c-qwiic-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_MCU_IOPAD(0x0044, PIN_INPUT, 0) /* (A8) MCU_I2C0_SCL */
|
||||
AM62X_MCU_IOPAD(0x0048, PIN_INPUT, 0) /* (D10) MCU_I2C0_SDA */
|
||||
>;
|
||||
};
|
||||
|
||||
gbe_pmx_obsclk: gbe-pmx-clk-default {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_MCU_IOPAD(0x0004, PIN_OUTPUT, 1) /* (B8) MCU_SPI0_CS1.MCU_OBSCLK0 */
|
||||
>;
|
||||
};
|
||||
|
||||
i2c_csi_pins_default: i2c-csi-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_MCU_IOPAD(0x004c, PIN_INPUT_PULLUP, 0) /* (B9) WKUP_I2C0_SCL */
|
||||
AM62X_MCU_IOPAD(0x0050, PIN_INPUT_PULLUP, 0) /* (A9) WKUP_I2C0_SDA */
|
||||
>;
|
||||
};
|
||||
|
||||
wifi_32k_clk: mcu-clk-out-default-pins {
|
||||
pinctrl-single,pins = <
|
||||
AM62X_MCU_IOPAD(0x0084, PIN_OUTPUT, 0) /* (A12) WKUP_CLKOUT0 */
|
||||
>;
|
||||
};
|
||||
};
|
||||
|
||||
&a53_opp_table {
|
||||
/* Requires VDD_CORE to be at 0.85V */
|
||||
opp-1400000000 {
|
||||
opp-hz = /bits/ 64 <1400000000>;
|
||||
opp-supported-hw = <0x01 0x0004>;
|
||||
};
|
||||
};
|
||||
|
||||
&wkup_i2c0 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&i2c_csi_pins_default>;
|
||||
clock-frequency = <400000>;
|
||||
/* Enable with overlay for camera sensor */
|
||||
};
|
||||
|
||||
&mcu_i2c0 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&i2c_qwiic_pins_default>;
|
||||
clock-frequency = <100000>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbss0 {
|
||||
ti,vbus-divider;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usb0 {
|
||||
dr_mode = "peripheral";
|
||||
};
|
||||
|
||||
&usbss1 {
|
||||
ti,vbus-divider;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usb1 {
|
||||
dr_mode = "host";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&usb1_pins_default>;
|
||||
};
|
||||
|
||||
&cpsw3g {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&rgmii1_pins_default>, <&spe_pins_default>,
|
||||
<&gbe_pmx_obsclk>;
|
||||
assigned-clocks = <&k3_clks 157 70>, <&k3_clks 157 20>;
|
||||
assigned-clock-parents = <&k3_clks 157 72>, <&k3_clks 157 22>;
|
||||
};
|
||||
|
||||
&cpsw_port1 {
|
||||
phy-mode = "rgmii-rxid";
|
||||
phy-handle = <&cpsw3g_phy0>;
|
||||
};
|
||||
|
||||
&cpsw_port2 {
|
||||
phy-mode = "rmii";
|
||||
phy-handle = <&cpsw3g_phy1>;
|
||||
};
|
||||
|
||||
&cpsw3g_mdio {
|
||||
/* Workaround for errata i2329 - Use mdio bitbang */
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
&main_gpio0 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&gpio0_pins_default>;
|
||||
gpio-line-names = "BL_EN_3V3", "SPE_PO_EN", "RTC_INT", /* 0-2 */
|
||||
"USR0", "USR1", "USR2", "USR3", "", "", "USR4", /* 3-9 */
|
||||
"EEPROM_WP", /* 10 */
|
||||
"CSI2_CAMERA_GPIO1", "CSI2_CAMERA_GPIO2", /* 11-12 */
|
||||
"CC1352P7_BOOT", "CC1352P7_RSTN", "", "", "", /* 13-17 */
|
||||
"USR_BUTTON", "", "", "", "", "", "", "", "", /* 18-26 */
|
||||
"", "", "", "", "", "", "", "", "", "HDMI_INT", /* 27-36 */
|
||||
"", "VDD_WLAN_EN", "", "", "WL_IRQ", "GBE_INTN",/* 37-42 */
|
||||
"", "", "", "", "", "", "", "", "", "", "", "", /* 43-54 */
|
||||
"", "", "", "", "", "", "", "", "", "", "", "", /* 55-66 */
|
||||
"", "", "", "", "", "", "", "", "", "", "", "", /* 67-78 */
|
||||
"", "", "", "", "", "", /* 79-84 */
|
||||
"BITBANG_MDIO_DATA", "BITBANG_MDIO_CLK", /* 85-86 */
|
||||
"", "", "", "", ""; /* 87-91 */
|
||||
};
|
||||
|
||||
&main_gpio1 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&mikrobus_gpio_pins_default>;
|
||||
gpio-line-names = "", "", "", "", "", /* 0-4 */
|
||||
"SPE_RSTN", "SPE_INTN", "MIKROBUS_GPIO1_7", /* 5-7 */
|
||||
"MIKROBUS_GPIO1_8", "MIKROBUS_GPIO1_9", /* 8-9 */
|
||||
"MIKROBUS_GPIO1_10", "MIKROBUS_GPIO1_11", /* 10-11 */
|
||||
"MIKROBUS_GPIO1_12", "MIKROBUS_W1_GPIO0", /* 12-13 */
|
||||
"MIKROBUS_GPIO1_14", /* 14 */
|
||||
"", "", "", "", "VDD_3V3_SD", "", "", /* 15-21 */
|
||||
"MIKROBUS_GPIO1_22", "MIKROBUS_GPIO1_23", /* 22-23 */
|
||||
"MIKROBUS_GPIO1_24", "MIKROBUS_GPIO1_25", /* 24-25 */
|
||||
"", "", "", "", "", "", "", "", "", "", "", "", /* 26-37 */
|
||||
"", "", "", "", "", "", "", "", "", "", /* 38-47 */
|
||||
"SD_CD", "SD_VOLT_SEL", "", ""; /* 48-51 */
|
||||
};
|
||||
|
||||
&main_i2c0 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&local_i2c_pins_default>;
|
||||
clock-frequency = <400000>;
|
||||
status = "okay";
|
||||
|
||||
eeprom@50 {
|
||||
compatible = "atmel,24c32";
|
||||
reg = <0x50>;
|
||||
};
|
||||
|
||||
rtc: rtc@68 {
|
||||
compatible = "ti,bq32000";
|
||||
reg = <0x68>;
|
||||
interrupt-parent = <&main_gpio0>;
|
||||
interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
|
||||
};
|
||||
|
||||
tps65219: pmic@30 {
|
||||
compatible = "ti,tps65219";
|
||||
reg = <0x30>;
|
||||
buck1-supply = <&vsys_5v0>;
|
||||
buck2-supply = <&vsys_5v0>;
|
||||
buck3-supply = <&vsys_5v0>;
|
||||
ldo1-supply = <&vdd_3v3>;
|
||||
ldo2-supply = <&buck2_reg>;
|
||||
ldo3-supply = <&vdd_3v3>;
|
||||
ldo4-supply = <&vdd_3v3>;
|
||||
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pmic_irq_pins_default>;
|
||||
interrupt-parent = <&gic500>;
|
||||
interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
|
||||
interrupt-controller;
|
||||
#interrupt-cells = <1>;
|
||||
|
||||
system-power-controller;
|
||||
ti,power-button;
|
||||
|
||||
regulators {
|
||||
buck1_reg: buck1 {
|
||||
regulator-name = "VDD_CORE";
|
||||
regulator-min-microvolt = <850000>;
|
||||
regulator-max-microvolt = <850000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
buck2_reg: buck2 {
|
||||
regulator-name = "VDD_1V8";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
buck3_reg: buck3 {
|
||||
regulator-name = "VDD_1V2";
|
||||
regulator-min-microvolt = <1200000>;
|
||||
regulator-max-microvolt = <1200000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
ldo1_reg: ldo1 {
|
||||
/*
|
||||
* Regulator is left as is unused, vdd_sd
|
||||
* is controlled via GPIO with bypass config
|
||||
* as per the NVM configuration
|
||||
*/
|
||||
regulator-name = "VDD_SD_3V3";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-allow-bypass;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
ldo2_reg: ldo2 {
|
||||
regulator-name = "VDDA_0V85";
|
||||
regulator-min-microvolt = <850000>;
|
||||
regulator-max-microvolt = <850000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
ldo3_reg: ldo3 {
|
||||
regulator-name = "VDDA_1V8";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
ldo4_reg: ldo4 {
|
||||
regulator-name = "VDD_2V5";
|
||||
regulator-min-microvolt = <2500000>;
|
||||
regulator-max-microvolt = <2500000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&main_i2c1 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&grove_pins_default>;
|
||||
clock-frequency = <100000>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&main_i2c2 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&i2c2_1v8_pins_default>;
|
||||
clock-frequency = <100000>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&main_i2c3 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&mikrobus_i2c_pins_default>;
|
||||
clock-frequency = <400000>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&main_spi2 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&mikrobus_spi_pins_default>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&sdhci0 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&emmc_pins_default>;
|
||||
ti,driver-strength-ohm = <50>;
|
||||
disable-wp;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&sdhci1 {
|
||||
/* SD/MMC */
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&sd_pins_default>;
|
||||
|
||||
vmmc-supply = <&vdd_3v3_sd>;
|
||||
vqmmc-supply = <&vdd_sd_dv>;
|
||||
ti,driver-strength-ohm = <50>;
|
||||
disable-wp;
|
||||
cd-gpios = <&main_gpio1 48 GPIO_ACTIVE_LOW>;
|
||||
cd-debounce-delay-ms = <100>;
|
||||
ti,fails-without-test-cd;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&sdhci2 {
|
||||
vmmc-supply = <&wlan_en>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&wifi_pins_default>, <&wifi_32k_clk>;
|
||||
bus-width = <4>;
|
||||
non-removable;
|
||||
ti,fails-without-test-cd;
|
||||
cap-power-off-card;
|
||||
keep-power-in-suspend;
|
||||
ti,driver-strength-ohm = <50>;
|
||||
assigned-clocks = <&k3_clks 157 158>;
|
||||
assigned-clock-parents = <&k3_clks 157 160>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
status = "okay";
|
||||
|
||||
wlcore: wlcore@2 {
|
||||
compatible = "ti,wl1807";
|
||||
reg = <2>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&wifi_wlirq_pins_default>;
|
||||
interrupt-parent = <&main_gpio0>;
|
||||
interrupts = <41 IRQ_TYPE_EDGE_FALLING>;
|
||||
};
|
||||
};
|
||||
|
||||
&main_uart0 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&console_pins_default>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&main_uart1 {
|
||||
/* Main UART1 is used by TIFS firmware */
|
||||
status = "reserved";
|
||||
};
|
||||
|
||||
&main_uart5 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&mikrobus_uart_pins_default>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&main_uart6 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&wifi_debug_uart_pins_default>;
|
||||
status = "okay";
|
||||
};
|
||||
86
arch/arm/dts/k3-am625-r5-beagleplay.dts
Normal file
86
arch/arm/dts/k3-am625-r5-beagleplay.dts
Normal file
|
|
@ -0,0 +1,86 @@
|
|||
// SPDX-License-Identifier: GPL-2.0
|
||||
/*
|
||||
* https://beagleboard.org/play
|
||||
*
|
||||
* Copyright (C) 2022-2023 Texas Instruments Incorporated - https://www.ti.com/
|
||||
* Copyright (C) 2022-2023 Robert Nelson, BeagleBoard.org Foundation
|
||||
*/
|
||||
|
||||
#include "k3-am625-beagleplay.dts"
|
||||
#include "k3-am625-beagleplay-ddr4-1600MTs.dtsi"
|
||||
#include "k3-am62-ddr.dtsi"
|
||||
|
||||
#include "k3-am625-beagleplay-u-boot.dtsi"
|
||||
|
||||
/ {
|
||||
aliases {
|
||||
remoteproc0 = &sysctrler;
|
||||
remoteproc1 = &a53_0;
|
||||
};
|
||||
|
||||
a53_0: a53@0 {
|
||||
compatible = "ti,am654-rproc";
|
||||
reg = <0x00 0x00a90000 0x00 0x10>;
|
||||
power-domains = <&k3_pds 61 TI_SCI_PD_EXCLUSIVE>,
|
||||
<&k3_pds 135 TI_SCI_PD_EXCLUSIVE>;
|
||||
resets = <&k3_reset 135 0>;
|
||||
clocks = <&k3_clks 61 0>;
|
||||
assigned-clocks = <&k3_clks 61 0>, <&k3_clks 135 0>;
|
||||
assigned-clock-parents = <&k3_clks 61 2>;
|
||||
assigned-clock-rates = <200000000>, <1250000000>;
|
||||
ti,sci = <&dmsc>;
|
||||
ti,sci-proc-id = <32>;
|
||||
ti,sci-host-id = <10>;
|
||||
bootph-pre-ram;
|
||||
};
|
||||
|
||||
dm_tifs: dm-tifs {
|
||||
compatible = "ti,j721e-dm-sci";
|
||||
ti,host-id = <36>;
|
||||
ti,secure-host;
|
||||
mbox-names = "rx", "tx";
|
||||
mboxes= <&secure_proxy_main 22>,
|
||||
<&secure_proxy_main 23>;
|
||||
bootph-pre-ram;
|
||||
};
|
||||
};
|
||||
|
||||
&dmsc {
|
||||
mboxes= <&secure_proxy_main 0>,
|
||||
<&secure_proxy_main 1>,
|
||||
<&secure_proxy_main 0>;
|
||||
mbox-names = "rx", "tx", "notify";
|
||||
ti,host-id = <35>;
|
||||
ti,secure-host;
|
||||
};
|
||||
|
||||
&mcu_esm {
|
||||
bootph-pre-ram;
|
||||
};
|
||||
|
||||
&secure_proxy_sa3 {
|
||||
bootph-pre-ram;
|
||||
/* We require this for boot handshake */
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&cbass_main {
|
||||
sysctrler: sysctrler {
|
||||
compatible = "ti,am654-system-controller";
|
||||
mboxes= <&secure_proxy_main 1>, <&secure_proxy_main 0>, <&secure_proxy_sa3 0>;
|
||||
mbox-names = "tx", "rx", "boot_notify";
|
||||
bootph-pre-ram;
|
||||
};
|
||||
};
|
||||
|
||||
&main_esm {
|
||||
bootph-pre-ram;
|
||||
};
|
||||
|
||||
&main_pktdma {
|
||||
ti,sci = <&dm_tifs>;
|
||||
};
|
||||
|
||||
&main_bcdma {
|
||||
ti,sci = <&dm_tifs>;
|
||||
};
|
||||
|
|
@ -6,3 +6,10 @@ F: board/ti/am62x/
|
|||
F: include/configs/am62x_evm.h
|
||||
F: configs/am62x_evm_r5_defconfig
|
||||
F: configs/am62x_evm_a53_defconfig
|
||||
|
||||
BEAGLEPLAY BOARD
|
||||
M: Nishanth Menon <nm@ti.com>
|
||||
M: Robert Nelson <robertcnelson@gmail.com>
|
||||
M: Tom Rini <trini@konsulko.com>
|
||||
S: Maintained
|
||||
N: beagleplay
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue