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u-boot/arch/arm/dts/k3-am642-sk-u-boot.dtsi

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arm: dts: am642-sk: Add initial sk dts AM642 StarterKit (SK) board is a low cost, small form factor board designed for TI’s AM642 SoC. It supports the following interfaces: * 2 GB LPDDR4 RAM * x2 Gigabit Ethernet interfaces capable of working in switch and MAC mode * x1 USB 3.0 Type-A port * x1 UHS-1 capable µSD card slot * 2.4/5 GHz WLAN + Bluetooth 4.2 through WL1837 * 512 Mbit OSPI flash * x2 UART through UART-USB bridge * XDS110 for onboard JTAG debug using USB * Temperature sensors, user push buttons and LEDs * 40-pin Raspberry Pi compatible GPIO header * 24-pin header for peripherals in MCU island (I2C, UART, SPI, IO) * 54-pin header for Programmable Realtime Unit (PRU) IO pins * Interface for remote automation. Includes: * power measurement and reset control * boot mode change Add basic support for AM642 SK. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-06 11:14:59 +00:00
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
*/
am64x: dts: binman: Package tiboot3.bin, tispl.bin u-boot.img Support added for HS and GP boot binaries for AM64x. HS-SE: * tiboot3-am64x_sr2-hs-evm.bin * tispl.bin * u-boot.img HS-FS: * tiboot3-am64x_sr2-hs-fs-evm.bin * tispl.bin * u-boot.img GP: * tiboot3.bin --> tiboot3-am64x-gp-evm.bin * tispl.bin_unsigned * u-boot.img_unsigned Note that the bootflow followed by AM64x requires: tiboot3.bin: * R5 SPL * R5 SPL dtbs * sysfw * board-cfg * pm-cfg * sec-cfg * rm-cfg tispl.bin: * ATF * OP-TEE * A53 SPL * A53 SPL dtbs u-boot.img: * A53 U-Boot * A53 U-Boot dtbs Reviewed-by: Simon Glass <sjg@chromium.org> [afd@ti.com: changed output binary names appropriately] Signed-off-by: Andrew Davis <afd@ti.com> Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
2023-07-21 18:44:34 +00:00
#include "k3-am64x-binman.dtsi"
arm: dts: am642-sk: Add initial sk dts AM642 StarterKit (SK) board is a low cost, small form factor board designed for TI’s AM642 SoC. It supports the following interfaces: * 2 GB LPDDR4 RAM * x2 Gigabit Ethernet interfaces capable of working in switch and MAC mode * x1 USB 3.0 Type-A port * x1 UHS-1 capable µSD card slot * 2.4/5 GHz WLAN + Bluetooth 4.2 through WL1837 * 512 Mbit OSPI flash * x2 UART through UART-USB bridge * XDS110 for onboard JTAG debug using USB * Temperature sensors, user push buttons and LEDs * 40-pin Raspberry Pi compatible GPIO header * 24-pin header for peripherals in MCU island (I2C, UART, SPI, IO) * 54-pin header for Programmable Realtime Unit (PRU) IO pins * Interface for remote automation. Includes: * power measurement and reset control * boot mode change Add basic support for AM642 SK. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-06 11:14:59 +00:00
/ {
chosen {
arm: dts: k3-am64: Sync DT with Linux v6.5-rc1 Sync all am642-evm/am642-sk related DT files with Linux v6.5-rc1. - drop timer1 in favor of main_timer0 in am64-main.dtsi. Need to delete clock & power domain properties of main_timer1 in -r5.dts else won't boot. This is because timer_init is done during rproc_start to start System Firmware, but we can't do any clock/power-domain operations before System Firmware starts. - same constraint applies to main_uart0 - drop cpsw3g custom DT property 'mac_efuse' and custom DT node cpsw-phy-sel as driver picks these from standard property/node. - include board dts file in -r5 dts file to avoid duplication of nodes. Include -u-boot.dtsi on top. - drop duplicate nodes in -r5 dts and -u-boot.dtsi Signed-off-by: Roger Quadros <rogerq@kernel.org> Tested-by: Nishanth Menon <nm@ti.com> Reviewed-by: Nishanth Menon <nm@ti.com>
2023-08-05 08:14:40 +00:00
tick-timer = &main_timer0;
arch: dts: am642-sk-u-boot: Disable main_sdhci0 DT node and define alias index 1 for main_sdhci1 node A Wilink wireless device is connected to MMCSD0 subsystem and is not supported in U-Boot. Therefore, disable main_sdhci0 device tree node in U-Boot. If main_sdhci0 device tree node is disabled then the the index of main_sdhci1 node becomes 0 which leads to break in boot flow. Therefore, add an alias to fix the index to 1. Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210726152807.22991-3-a-govindraju@ti.com
2021-07-26 15:28:03 +00:00
};
arm: dts: k3-am642-*: Mark the memory node with u-boot, dm-spl Since commit dffdb1f8eb ("board: ti: am64x: Use fdt functions for ram and bank init") ddr_init() and dram_bank_init() have switched to fdtdec for getting the memory configuration from the am64xx dts files instead of using hardcoded values. This requires an accessible memory node in SPL as we already have in k3-am642-r5-evm.dts. Make the memory node accessible in A53 SPL for both am642-sk and am642-evm and in am642-sk R5 SPL. Signed-off-by: Georgi Vlaev <g-vlaev@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2022-05-20 12:30:26 +00:00
memory@80000000 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: k3-am642-*: Mark the memory node with u-boot, dm-spl Since commit dffdb1f8eb ("board: ti: am64x: Use fdt functions for ram and bank init") ddr_init() and dram_bank_init() have switched to fdtdec for getting the memory configuration from the am64xx dts files instead of using hardcoded values. This requires an accessible memory node in SPL as we already have in k3-am642-r5-evm.dts. Make the memory node accessible in A53 SPL for both am642-sk and am642-evm and in am642-sk R5 SPL. Signed-off-by: Georgi Vlaev <g-vlaev@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2022-05-20 12:30:26 +00:00
};
arm: dts: am642-sk: Add initial sk dts AM642 StarterKit (SK) board is a low cost, small form factor board designed for TI’s AM642 SoC. It supports the following interfaces: * 2 GB LPDDR4 RAM * x2 Gigabit Ethernet interfaces capable of working in switch and MAC mode * x1 USB 3.0 Type-A port * x1 UHS-1 capable µSD card slot * 2.4/5 GHz WLAN + Bluetooth 4.2 through WL1837 * 512 Mbit OSPI flash * x2 UART through UART-USB bridge * XDS110 for onboard JTAG debug using USB * Temperature sensors, user push buttons and LEDs * 40-pin Raspberry Pi compatible GPIO header * 24-pin header for peripherals in MCU island (I2C, UART, SPI, IO) * 54-pin header for Programmable Realtime Unit (PRU) IO pins * Interface for remote automation. Includes: * power measurement and reset control * boot mode change Add basic support for AM642 SK. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-06 11:14:59 +00:00
};
&cbass_main{
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: k3-am64: Sync DT with Linux v6.5-rc1 Sync all am642-evm/am642-sk related DT files with Linux v6.5-rc1. - drop timer1 in favor of main_timer0 in am64-main.dtsi. Need to delete clock & power domain properties of main_timer1 in -r5.dts else won't boot. This is because timer_init is done during rproc_start to start System Firmware, but we can't do any clock/power-domain operations before System Firmware starts. - same constraint applies to main_uart0 - drop cpsw3g custom DT property 'mac_efuse' and custom DT node cpsw-phy-sel as driver picks these from standard property/node. - include board dts file in -r5 dts file to avoid duplication of nodes. Include -u-boot.dtsi on top. - drop duplicate nodes in -r5 dts and -u-boot.dtsi Signed-off-by: Roger Quadros <rogerq@kernel.org> Tested-by: Nishanth Menon <nm@ti.com> Reviewed-by: Nishanth Menon <nm@ti.com>
2023-08-05 08:14:40 +00:00
};
&cbass_mcu {
bootph-pre-ram;
};
&main_timer0 {
bootph-pre-ram;
clock-frequency = <200000000>;
arm: dts: am642-sk: Add initial sk dts AM642 StarterKit (SK) board is a low cost, small form factor board designed for TI’s AM642 SoC. It supports the following interfaces: * 2 GB LPDDR4 RAM * x2 Gigabit Ethernet interfaces capable of working in switch and MAC mode * x1 USB 3.0 Type-A port * x1 UHS-1 capable µSD card slot * 2.4/5 GHz WLAN + Bluetooth 4.2 through WL1837 * 512 Mbit OSPI flash * x2 UART through UART-USB bridge * XDS110 for onboard JTAG debug using USB * Temperature sensors, user push buttons and LEDs * 40-pin Raspberry Pi compatible GPIO header * 24-pin header for peripherals in MCU island (I2C, UART, SPI, IO) * 54-pin header for Programmable Realtime Unit (PRU) IO pins * Interface for remote automation. Includes: * power measurement and reset control * boot mode change Add basic support for AM642 SK. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-06 11:14:59 +00:00
};
&main_conf {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: am642-sk: Add initial sk dts AM642 StarterKit (SK) board is a low cost, small form factor board designed for TI’s AM642 SoC. It supports the following interfaces: * 2 GB LPDDR4 RAM * x2 Gigabit Ethernet interfaces capable of working in switch and MAC mode * x1 USB 3.0 Type-A port * x1 UHS-1 capable µSD card slot * 2.4/5 GHz WLAN + Bluetooth 4.2 through WL1837 * 512 Mbit OSPI flash * x2 UART through UART-USB bridge * XDS110 for onboard JTAG debug using USB * Temperature sensors, user push buttons and LEDs * 40-pin Raspberry Pi compatible GPIO header * 24-pin header for peripherals in MCU island (I2C, UART, SPI, IO) * 54-pin header for Programmable Realtime Unit (PRU) IO pins * Interface for remote automation. Includes: * power measurement and reset control * boot mode change Add basic support for AM642 SK. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-06 11:14:59 +00:00
chipid@14 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: am642-sk: Add initial sk dts AM642 StarterKit (SK) board is a low cost, small form factor board designed for TI’s AM642 SoC. It supports the following interfaces: * 2 GB LPDDR4 RAM * x2 Gigabit Ethernet interfaces capable of working in switch and MAC mode * x1 USB 3.0 Type-A port * x1 UHS-1 capable µSD card slot * 2.4/5 GHz WLAN + Bluetooth 4.2 through WL1837 * 512 Mbit OSPI flash * x2 UART through UART-USB bridge * XDS110 for onboard JTAG debug using USB * Temperature sensors, user push buttons and LEDs * 40-pin Raspberry Pi compatible GPIO header * 24-pin header for peripherals in MCU island (I2C, UART, SPI, IO) * 54-pin header for Programmable Realtime Unit (PRU) IO pins * Interface for remote automation. Includes: * power measurement and reset control * boot mode change Add basic support for AM642 SK. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-06 11:14:59 +00:00
};
};
&main_pmx0 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: k3-am64: Sync DT with Linux v6.5-rc1 Sync all am642-evm/am642-sk related DT files with Linux v6.5-rc1. - drop timer1 in favor of main_timer0 in am64-main.dtsi. Need to delete clock & power domain properties of main_timer1 in -r5.dts else won't boot. This is because timer_init is done during rproc_start to start System Firmware, but we can't do any clock/power-domain operations before System Firmware starts. - same constraint applies to main_uart0 - drop cpsw3g custom DT property 'mac_efuse' and custom DT node cpsw-phy-sel as driver picks these from standard property/node. - include board dts file in -r5 dts file to avoid duplication of nodes. Include -u-boot.dtsi on top. - drop duplicate nodes in -r5 dts and -u-boot.dtsi Signed-off-by: Roger Quadros <rogerq@kernel.org> Tested-by: Nishanth Menon <nm@ti.com> Reviewed-by: Nishanth Menon <nm@ti.com>
2023-08-05 08:14:40 +00:00
};
&main_i2c0_pins_default {
bootph-pre-ram;
arm: dts: am642-sk: Add initial sk dts AM642 StarterKit (SK) board is a low cost, small form factor board designed for TI’s AM642 SoC. It supports the following interfaces: * 2 GB LPDDR4 RAM * x2 Gigabit Ethernet interfaces capable of working in switch and MAC mode * x1 USB 3.0 Type-A port * x1 UHS-1 capable µSD card slot * 2.4/5 GHz WLAN + Bluetooth 4.2 through WL1837 * 512 Mbit OSPI flash * x2 UART through UART-USB bridge * XDS110 for onboard JTAG debug using USB * Temperature sensors, user push buttons and LEDs * 40-pin Raspberry Pi compatible GPIO header * 24-pin header for peripherals in MCU island (I2C, UART, SPI, IO) * 54-pin header for Programmable Realtime Unit (PRU) IO pins * Interface for remote automation. Includes: * power measurement and reset control * boot mode change Add basic support for AM642 SK. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-06 11:14:59 +00:00
};
&main_i2c0 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: k3-am64: Sync DT with Linux v6.5-rc1 Sync all am642-evm/am642-sk related DT files with Linux v6.5-rc1. - drop timer1 in favor of main_timer0 in am64-main.dtsi. Need to delete clock & power domain properties of main_timer1 in -r5.dts else won't boot. This is because timer_init is done during rproc_start to start System Firmware, but we can't do any clock/power-domain operations before System Firmware starts. - same constraint applies to main_uart0 - drop cpsw3g custom DT property 'mac_efuse' and custom DT node cpsw-phy-sel as driver picks these from standard property/node. - include board dts file in -r5 dts file to avoid duplication of nodes. Include -u-boot.dtsi on top. - drop duplicate nodes in -r5 dts and -u-boot.dtsi Signed-off-by: Roger Quadros <rogerq@kernel.org> Tested-by: Nishanth Menon <nm@ti.com> Reviewed-by: Nishanth Menon <nm@ti.com>
2023-08-05 08:14:40 +00:00
};
&main_uart0_pins_default {
bootph-pre-ram;
arm: dts: am642-sk: Add initial sk dts AM642 StarterKit (SK) board is a low cost, small form factor board designed for TI’s AM642 SoC. It supports the following interfaces: * 2 GB LPDDR4 RAM * x2 Gigabit Ethernet interfaces capable of working in switch and MAC mode * x1 USB 3.0 Type-A port * x1 UHS-1 capable µSD card slot * 2.4/5 GHz WLAN + Bluetooth 4.2 through WL1837 * 512 Mbit OSPI flash * x2 UART through UART-USB bridge * XDS110 for onboard JTAG debug using USB * Temperature sensors, user push buttons and LEDs * 40-pin Raspberry Pi compatible GPIO header * 24-pin header for peripherals in MCU island (I2C, UART, SPI, IO) * 54-pin header for Programmable Realtime Unit (PRU) IO pins * Interface for remote automation. Includes: * power measurement and reset control * boot mode change Add basic support for AM642 SK. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-06 11:14:59 +00:00
};
&main_uart0 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: am642-sk: Add initial sk dts AM642 StarterKit (SK) board is a low cost, small form factor board designed for TI’s AM642 SoC. It supports the following interfaces: * 2 GB LPDDR4 RAM * x2 Gigabit Ethernet interfaces capable of working in switch and MAC mode * x1 USB 3.0 Type-A port * x1 UHS-1 capable µSD card slot * 2.4/5 GHz WLAN + Bluetooth 4.2 through WL1837 * 512 Mbit OSPI flash * x2 UART through UART-USB bridge * XDS110 for onboard JTAG debug using USB * Temperature sensors, user push buttons and LEDs * 40-pin Raspberry Pi compatible GPIO header * 24-pin header for peripherals in MCU island (I2C, UART, SPI, IO) * 54-pin header for Programmable Realtime Unit (PRU) IO pins * Interface for remote automation. Includes: * power measurement and reset control * boot mode change Add basic support for AM642 SK. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-06 11:14:59 +00:00
};
&dmss {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: am642-sk: Add initial sk dts AM642 StarterKit (SK) board is a low cost, small form factor board designed for TI’s AM642 SoC. It supports the following interfaces: * 2 GB LPDDR4 RAM * x2 Gigabit Ethernet interfaces capable of working in switch and MAC mode * x1 USB 3.0 Type-A port * x1 UHS-1 capable µSD card slot * 2.4/5 GHz WLAN + Bluetooth 4.2 through WL1837 * 512 Mbit OSPI flash * x2 UART through UART-USB bridge * XDS110 for onboard JTAG debug using USB * Temperature sensors, user push buttons and LEDs * 40-pin Raspberry Pi compatible GPIO header * 24-pin header for peripherals in MCU island (I2C, UART, SPI, IO) * 54-pin header for Programmable Realtime Unit (PRU) IO pins * Interface for remote automation. Includes: * power measurement and reset control * boot mode change Add basic support for AM642 SK. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-06 11:14:59 +00:00
};
&secure_proxy_main {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: am642-sk: Add initial sk dts AM642 StarterKit (SK) board is a low cost, small form factor board designed for TI’s AM642 SoC. It supports the following interfaces: * 2 GB LPDDR4 RAM * x2 Gigabit Ethernet interfaces capable of working in switch and MAC mode * x1 USB 3.0 Type-A port * x1 UHS-1 capable µSD card slot * 2.4/5 GHz WLAN + Bluetooth 4.2 through WL1837 * 512 Mbit OSPI flash * x2 UART through UART-USB bridge * XDS110 for onboard JTAG debug using USB * Temperature sensors, user push buttons and LEDs * 40-pin Raspberry Pi compatible GPIO header * 24-pin header for peripherals in MCU island (I2C, UART, SPI, IO) * 54-pin header for Programmable Realtime Unit (PRU) IO pins * Interface for remote automation. Includes: * power measurement and reset control * boot mode change Add basic support for AM642 SK. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-06 11:14:59 +00:00
};
&dmsc {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: k3-am642-sk: Add sysreset controller node The AM64x SoC uses a central Device Management and Security Controller (DMSC) processor that manages all the low-level device controls including the system-wide SoC reset. The system-wide reset is managed through the system reset driver. Add a sysreset controller node as a child of the dmsc node to enable the "reset" command from U-Boot prompt for the K3 AM642 SK. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-14 01:10:57 +00:00
k3_sysreset: sysreset-controller {
compatible = "ti,sci-sysreset";
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: k3-am642-sk: Add sysreset controller node The AM64x SoC uses a central Device Management and Security Controller (DMSC) processor that manages all the low-level device controls including the system-wide SoC reset. The system-wide reset is managed through the system reset driver. Add a sysreset controller node as a child of the dmsc node to enable the "reset" command from U-Boot prompt for the K3 AM642 SK. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-14 01:10:57 +00:00
};
arm: dts: am642-sk: Add initial sk dts AM642 StarterKit (SK) board is a low cost, small form factor board designed for TI’s AM642 SoC. It supports the following interfaces: * 2 GB LPDDR4 RAM * x2 Gigabit Ethernet interfaces capable of working in switch and MAC mode * x1 USB 3.0 Type-A port * x1 UHS-1 capable µSD card slot * 2.4/5 GHz WLAN + Bluetooth 4.2 through WL1837 * 512 Mbit OSPI flash * x2 UART through UART-USB bridge * XDS110 for onboard JTAG debug using USB * Temperature sensors, user push buttons and LEDs * 40-pin Raspberry Pi compatible GPIO header * 24-pin header for peripherals in MCU island (I2C, UART, SPI, IO) * 54-pin header for Programmable Realtime Unit (PRU) IO pins * Interface for remote automation. Includes: * power measurement and reset control * boot mode change Add basic support for AM642 SK. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-06 11:14:59 +00:00
};
&k3_pds {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: am642-sk: Add initial sk dts AM642 StarterKit (SK) board is a low cost, small form factor board designed for TI’s AM642 SoC. It supports the following interfaces: * 2 GB LPDDR4 RAM * x2 Gigabit Ethernet interfaces capable of working in switch and MAC mode * x1 USB 3.0 Type-A port * x1 UHS-1 capable µSD card slot * 2.4/5 GHz WLAN + Bluetooth 4.2 through WL1837 * 512 Mbit OSPI flash * x2 UART through UART-USB bridge * XDS110 for onboard JTAG debug using USB * Temperature sensors, user push buttons and LEDs * 40-pin Raspberry Pi compatible GPIO header * 24-pin header for peripherals in MCU island (I2C, UART, SPI, IO) * 54-pin header for Programmable Realtime Unit (PRU) IO pins * Interface for remote automation. Includes: * power measurement and reset control * boot mode change Add basic support for AM642 SK. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-06 11:14:59 +00:00
};
&k3_clks {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: am642-sk: Add initial sk dts AM642 StarterKit (SK) board is a low cost, small form factor board designed for TI’s AM642 SoC. It supports the following interfaces: * 2 GB LPDDR4 RAM * x2 Gigabit Ethernet interfaces capable of working in switch and MAC mode * x1 USB 3.0 Type-A port * x1 UHS-1 capable µSD card slot * 2.4/5 GHz WLAN + Bluetooth 4.2 through WL1837 * 512 Mbit OSPI flash * x2 UART through UART-USB bridge * XDS110 for onboard JTAG debug using USB * Temperature sensors, user push buttons and LEDs * 40-pin Raspberry Pi compatible GPIO header * 24-pin header for peripherals in MCU island (I2C, UART, SPI, IO) * 54-pin header for Programmable Realtime Unit (PRU) IO pins * Interface for remote automation. Includes: * power measurement and reset control * boot mode change Add basic support for AM642 SK. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-06 11:14:59 +00:00
};
&k3_reset {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: am642-sk: Add initial sk dts AM642 StarterKit (SK) board is a low cost, small form factor board designed for TI’s AM642 SoC. It supports the following interfaces: * 2 GB LPDDR4 RAM * x2 Gigabit Ethernet interfaces capable of working in switch and MAC mode * x1 USB 3.0 Type-A port * x1 UHS-1 capable µSD card slot * 2.4/5 GHz WLAN + Bluetooth 4.2 through WL1837 * 512 Mbit OSPI flash * x2 UART through UART-USB bridge * XDS110 for onboard JTAG debug using USB * Temperature sensors, user push buttons and LEDs * 40-pin Raspberry Pi compatible GPIO header * 24-pin header for peripherals in MCU island (I2C, UART, SPI, IO) * 54-pin header for Programmable Realtime Unit (PRU) IO pins * Interface for remote automation. Includes: * power measurement and reset control * boot mode change Add basic support for AM642 SK. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-06 11:14:59 +00:00
};
&sdhci0 {
arch: dts: am642-sk-u-boot: Disable main_sdhci0 DT node and define alias index 1 for main_sdhci1 node A Wilink wireless device is connected to MMCSD0 subsystem and is not supported in U-Boot. Therefore, disable main_sdhci0 device tree node in U-Boot. If main_sdhci0 device tree node is disabled then the the index of main_sdhci1 node becomes 0 which leads to break in boot flow. Therefore, add an alias to fix the index to 1. Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210726152807.22991-3-a-govindraju@ti.com
2021-07-26 15:28:03 +00:00
status = "disabled";
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: am642-sk: Add initial sk dts AM642 StarterKit (SK) board is a low cost, small form factor board designed for TI’s AM642 SoC. It supports the following interfaces: * 2 GB LPDDR4 RAM * x2 Gigabit Ethernet interfaces capable of working in switch and MAC mode * x1 USB 3.0 Type-A port * x1 UHS-1 capable µSD card slot * 2.4/5 GHz WLAN + Bluetooth 4.2 through WL1837 * 512 Mbit OSPI flash * x2 UART through UART-USB bridge * XDS110 for onboard JTAG debug using USB * Temperature sensors, user push buttons and LEDs * 40-pin Raspberry Pi compatible GPIO header * 24-pin header for peripherals in MCU island (I2C, UART, SPI, IO) * 54-pin header for Programmable Realtime Unit (PRU) IO pins * Interface for remote automation. Includes: * power measurement and reset control * boot mode change Add basic support for AM642 SK. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-06 11:14:59 +00:00
};
&sdhci1 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: am642-sk: Add initial sk dts AM642 StarterKit (SK) board is a low cost, small form factor board designed for TI’s AM642 SoC. It supports the following interfaces: * 2 GB LPDDR4 RAM * x2 Gigabit Ethernet interfaces capable of working in switch and MAC mode * x1 USB 3.0 Type-A port * x1 UHS-1 capable µSD card slot * 2.4/5 GHz WLAN + Bluetooth 4.2 through WL1837 * 512 Mbit OSPI flash * x2 UART through UART-USB bridge * XDS110 for onboard JTAG debug using USB * Temperature sensors, user push buttons and LEDs * 40-pin Raspberry Pi compatible GPIO header * 24-pin header for peripherals in MCU island (I2C, UART, SPI, IO) * 54-pin header for Programmable Realtime Unit (PRU) IO pins * Interface for remote automation. Includes: * power measurement and reset control * boot mode change Add basic support for AM642 SK. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-06 11:14:59 +00:00
};
&main_mmc1_pins_default {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: am642-sk: Add initial sk dts AM642 StarterKit (SK) board is a low cost, small form factor board designed for TI’s AM642 SoC. It supports the following interfaces: * 2 GB LPDDR4 RAM * x2 Gigabit Ethernet interfaces capable of working in switch and MAC mode * x1 USB 3.0 Type-A port * x1 UHS-1 capable µSD card slot * 2.4/5 GHz WLAN + Bluetooth 4.2 through WL1837 * 512 Mbit OSPI flash * x2 UART through UART-USB bridge * XDS110 for onboard JTAG debug using USB * Temperature sensors, user push buttons and LEDs * 40-pin Raspberry Pi compatible GPIO header * 24-pin header for peripherals in MCU island (I2C, UART, SPI, IO) * 54-pin header for Programmable Realtime Unit (PRU) IO pins * Interface for remote automation. Includes: * power measurement and reset control * boot mode change Add basic support for AM642 SK. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-05-06 11:14:59 +00:00
};
ARM: dts: k3-am642-sk: Add ethernet related DT nodes Add CPSW related nodes for AM642 SK. There are two CPSW ports on the board but U-Boot supports only the first port. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2021-05-10 14:36:13 +00:00
&cpsw3g {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
ARM: dts: k3-am642-sk: Add ethernet related DT nodes Add CPSW related nodes for AM642 SK. There are two CPSW ports on the board but U-Boot supports only the first port. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2021-05-10 14:36:13 +00:00
ARM: dts: K3-am642-r5-sk: Enable Second CPSW port in R5/A53 SPL Enable Second Ethernet port on which ROM support Ethboot. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2021-12-24 07:25:35 +00:00
ethernet-ports {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
ARM: dts: k3-am642-sk: Add ethernet related DT nodes Add CPSW related nodes for AM642 SK. There are two CPSW ports on the board but U-Boot supports only the first port. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2021-05-10 14:36:13 +00:00
};
};
&cpsw_port2 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
ARM: dts: K3-am642-r5-sk: Enable Second CPSW port in R5/A53 SPL Enable Second Ethernet port on which ROM support Ethboot. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2021-12-24 07:25:35 +00:00
};
&main_bcdma {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
ARM: dts: K3-am642-r5-sk: Enable Second CPSW port in R5/A53 SPL Enable Second Ethernet port on which ROM support Ethboot. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2021-12-24 07:25:35 +00:00
};
&main_pktdma {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
ARM: dts: K3-am642-r5-sk: Enable Second CPSW port in R5/A53 SPL Enable Second Ethernet port on which ROM support Ethboot. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2021-12-24 07:25:35 +00:00
};
&rgmii1_pins_default {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
ARM: dts: K3-am642-r5-sk: Enable Second CPSW port in R5/A53 SPL Enable Second Ethernet port on which ROM support Ethboot. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2021-12-24 07:25:35 +00:00
};
&rgmii2_pins_default {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
ARM: dts: K3-am642-r5-sk: Enable Second CPSW port in R5/A53 SPL Enable Second Ethernet port on which ROM support Ethboot. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2021-12-24 07:25:35 +00:00
};
&mdio1_pins_default {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
ARM: dts: K3-am642-r5-sk: Enable Second CPSW port in R5/A53 SPL Enable Second Ethernet port on which ROM support Ethboot. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2021-12-24 07:25:35 +00:00
};
&cpsw3g_phy1 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
ARM: dts: k3-am642-sk: Add ethernet related DT nodes Add CPSW related nodes for AM642 SK. There are two CPSW ports on the board but U-Boot supports only the first port. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2021-05-10 14:36:13 +00:00
};
arm: dts: am642-sk: Add and Enable USB SuperSpeed Host Port in SPL Add and Enable USB SuperSpeed Host Port in SPL. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
2021-10-20 15:39:12 +00:00
&main_usb0_pins_default {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: am642-sk: Add and Enable USB SuperSpeed Host Port in SPL Add and Enable USB SuperSpeed Host Port in SPL. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
2021-10-20 15:39:12 +00:00
};
&serdes_ln_ctrl {
u-boot,mux-autoprobe;
};
&usbss0 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: am642-sk: Add and Enable USB SuperSpeed Host Port in SPL Add and Enable USB SuperSpeed Host Port in SPL. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
2021-10-20 15:39:12 +00:00
};
&usb0 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: am642-sk: Add and Enable USB SuperSpeed Host Port in SPL Add and Enable USB SuperSpeed Host Port in SPL. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
2021-10-20 15:39:12 +00:00
};
&serdes_wiz0 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: am642-sk: Add and Enable USB SuperSpeed Host Port in SPL Add and Enable USB SuperSpeed Host Port in SPL. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
2021-10-20 15:39:12 +00:00
};
&serdes0_usb_link {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: am642-sk: Add and Enable USB SuperSpeed Host Port in SPL Add and Enable USB SuperSpeed Host Port in SPL. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
2021-10-20 15:39:12 +00:00
};
&serdes0 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: am642-sk: Add and Enable USB SuperSpeed Host Port in SPL Add and Enable USB SuperSpeed Host Port in SPL. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
2021-10-20 15:39:12 +00:00
};
&serdes_refclk {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
arm: dts: am642-sk: Add and Enable USB SuperSpeed Host Port in SPL Add and Enable USB SuperSpeed Host Port in SPL. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
2021-10-20 15:39:12 +00:00
};
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