[PATCH 0/8] arm: dts: am62a: Update to kernel v6.7-rc1

[PATCH 0/8] arm: dts: am62a: Update to kernel v6.7-rc1

[Nishanth Menon]

Hi,

Please find the series to do the following:
a) Update kernel dts to v6.7-rc1
b) Enable networking
c) switch to stdboot.
d) Add documentation for the AM62A platform.

Bootlog: https://gist.github.com/nmenon/f1d8d9bf79aefc0938a745d3bf5b2d9f

Baseline: master da2e3196e4dc Merge patch series "arm: dts: k3-am6: Fix Ethernet/DMA"

Jai Luthra (1):
  doc: board: ti: Add AM62A documentation

Nishanth Menon (6):
  arm: mach-k3: am62a: Add main_timer0 id to the dev list
  arm: dts: k3-am62a*: Sync with kernel v6.7-rc1
  configs: am62ax_evm_a53_defconfig: Enable networking
  board: ti: am62ax: env: Use default findfdt
  board: ti: am62ax: env: Set the boot_targets
  configs: am62ax_evm_a53_defconfig: switch to stdboot

Vignesh Raghavendra (1):
  dma: ti: k3-udma: Introduce DMA support for the am62ax

 arch/arm/dts/k3-am62a-main.dtsi       | 585 +++++++++++++++++++++++++-
 arch/arm/dts/k3-am62a-mcu.dtsi        | 131 ++++++
 arch/arm/dts/k3-am62a-thermal.dtsi    |  47 +++
 arch/arm/dts/k3-am62a-wakeup.dtsi     |  21 +-
 arch/arm/dts/k3-am62a.dtsi            |   5 +-
 arch/arm/dts/k3-am62a7-r5-sk.dts      |  74 +---
 arch/arm/dts/k3-am62a7-sk-u-boot.dtsi | 139 ++++--
 arch/arm/dts/k3-am62a7-sk.dts         | 347 ++++++++++++++-
 arch/arm/dts/k3-am62a7.dtsi           |   3 +-
 arch/arm/mach-k3/am62ax/dev-data.c    |   1 +
 board/ti/am62ax/am62ax.env            |   6 +-
 configs/am62ax_evm_a53_defconfig      |  12 +-
 doc/board/ti/am62ax_sk.rst            | 213 ++++++++++
 doc/board/ti/k3.rst                   |   1 +
 drivers/dma/ti/Makefile               |   1 +
 drivers/dma/ti/k3-psil-am62a.c        | 196 +++++++++
 drivers/dma/ti/k3-psil-priv.h         |   1 +
 drivers/dma/ti/k3-psil.c              |   2 +
 18 files changed, 1650 insertions(+), 135 deletions(-)
 create mode 100644 arch/arm/dts/k3-am62a-thermal.dtsi
 create mode 100644 doc/board/ti/am62ax_sk.rst
 create mode 100644 drivers/dma/ti/k3-psil-am62a.c

-- 
2.40.0

[PATCH 1/8] arm: mach-k3: am62a: Add main_timer0 id to the dev list

[Nishanth Menon]

main_timer0 is used by u-boot as the tick-timer. Add it to the soc
devices list so it an be enabled via the k3 power controller.

Signed-off-by: Nishanth Menon <nm@ti.com>
---
 arch/arm/mach-k3/am62ax/dev-data.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-k3/am62ax/dev-data.c b/arch/arm/mach-k3/am62ax/dev-data.c
index abf5d8e91aa2..6cced9efd08a 100644
--- a/arch/arm/mach-k3/am62ax/dev-data.c
+++ b/arch/arm/mach-k3/am62ax/dev-data.c
@@ -52,6 +52,7 @@ static struct ti_dev soc_dev_list[] = {
 	PSC_DEV(161, &soc_lpsc_list[5]),
 	PSC_DEV(162, &soc_lpsc_list[6]),
 	PSC_DEV(75, &soc_lpsc_list[7]),
+	PSC_DEV(36, &soc_lpsc_list[8]),
 	PSC_DEV(102, &soc_lpsc_list[8]),
 	PSC_DEV(146, &soc_lpsc_list[8]),
 	PSC_DEV(166, &soc_lpsc_list[9]),
-- 
2.40.0

[PATCH 2/8] arm: dts: k3-am62a*: Sync with kernel v6.7-rc1

[Nishanth Menon]

Sync with kernel v6.7-rc1 and sync up the u-boot dts files accordingly.

Signed-off-by: Nishanth Menon <nm@ti.com>
---
 arch/arm/dts/k3-am62a-main.dtsi       | 585 +++++++++++++++++++++++++-
 arch/arm/dts/k3-am62a-mcu.dtsi        | 131 ++++++
 arch/arm/dts/k3-am62a-thermal.dtsi    |  47 +++
 arch/arm/dts/k3-am62a-wakeup.dtsi     |  21 +-
 arch/arm/dts/k3-am62a.dtsi            |   5 +-
 arch/arm/dts/k3-am62a7-r5-sk.dts      |  74 +---
 arch/arm/dts/k3-am62a7-sk-u-boot.dtsi | 139 ++++--
 arch/arm/dts/k3-am62a7-sk.dts         | 347 ++++++++++++++-
 arch/arm/dts/k3-am62a7.dtsi           |   3 +-
 9 files changed, 1224 insertions(+), 128 deletions(-)
 create mode 100644 arch/arm/dts/k3-am62a-thermal.dtsi

diff --git a/arch/arm/dts/k3-am62a-main.dtsi b/arch/arm/dts/k3-am62a-main.dtsi
index bc4b50bcd177..4ae7fdc5221b 100644
--- a/arch/arm/dts/k3-am62a-main.dtsi
+++ b/arch/arm/dts/k3-am62a-main.dtsi
@@ -48,6 +48,18 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges = <0x00 0x00 0x00100000 0x20000>;
+
+		phy_gmii_sel: phy@4044 {
+			compatible = "ti,am654-phy-gmii-sel";
+			reg = <0x4044 0x8>;
+			#phy-cells = <1>;
+		};
+
+		epwm_tbclk: clock-controller@4130 {
+			compatible = "ti,am62-epwm-tbclk";
+			reg = <0x4130 0x4>;
+			#clock-cells = <1>;
+		};
 	};
 
 	dmss: bus@48000000 {
@@ -69,6 +81,67 @@
 			interrupt-names = "rx_012";
 			interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
 		};
+
+		inta_main_dmss: interrupt-controller@48000000 {
+			compatible = "ti,sci-inta";
+			reg = <0x00 0x48000000 0x00 0x100000>;
+			#interrupt-cells = <0>;
+			interrupt-controller;
+			interrupt-parent = <&gic500>;
+			msi-controller;
+			ti,sci = <&dmsc>;
+			ti,sci-dev-id = <28>;
+			ti,interrupt-ranges = <6 70 34>;
+			ti,unmapped-event-sources = <&main_bcdma>, <&main_pktdma>;
+		};
+
+		main_bcdma: dma-controller@485c0100 {
+			compatible = "ti,am64-dmss-bcdma";
+			reg = <0x00 0x485c0100 0x00 0x100>,
+			      <0x00 0x4c000000 0x00 0x20000>,
+			      <0x00 0x4a820000 0x00 0x20000>,
+			      <0x00 0x4aa40000 0x00 0x20000>,
+			      <0x00 0x4bc00000 0x00 0x100000>;
+			reg-names = "gcfg", "bchanrt", "rchanrt", "tchanrt", "ringrt";
+			msi-parent = <&inta_main_dmss>;
+			#dma-cells = <3>;
+			ti,sci = <&dmsc>;
+			ti,sci-dev-id = <26>;
+			ti,sci-rm-range-bchan = <0x20>; /* BLOCK_COPY_CHAN */
+			ti,sci-rm-range-rchan = <0x21>; /* SPLIT_TR_RX_CHAN */
+			ti,sci-rm-range-tchan = <0x22>; /* SPLIT_TR_TX_CHAN */
+		};
+
+		main_pktdma: dma-controller@485c0000 {
+			compatible = "ti,am64-dmss-pktdma";
+			reg = <0x00 0x485c0000 0x00 0x100>,
+			      <0x00 0x4a800000 0x00 0x20000>,
+			      <0x00 0x4aa00000 0x00 0x40000>,
+			      <0x00 0x4b800000 0x00 0x400000>;
+			reg-names = "gcfg", "rchanrt", "tchanrt", "ringrt";
+			msi-parent = <&inta_main_dmss>;
+			#dma-cells = <2>;
+			ti,sci = <&dmsc>;
+			ti,sci-dev-id = <30>;
+			ti,sci-rm-range-tchan = <0x23>, /* UNMAPPED_TX_CHAN */
+						<0x24>, /* CPSW_TX_CHAN */
+						<0x25>, /* SAUL_TX_0_CHAN */
+						<0x26>; /* SAUL_TX_1_CHAN */
+			ti,sci-rm-range-tflow = <0x10>, /* RING_UNMAPPED_TX_CHAN */
+						<0x11>, /* RING_CPSW_TX_CHAN */
+						<0x12>, /* RING_SAUL_TX_0_CHAN */
+						<0x13>; /* RING_SAUL_TX_1_CHAN */
+			ti,sci-rm-range-rchan = <0x29>, /* UNMAPPED_RX_CHAN */
+						<0x2b>, /* CPSW_RX_CHAN */
+						<0x2d>, /* SAUL_RX_0_CHAN */
+						<0x2f>, /* SAUL_RX_1_CHAN */
+						<0x31>, /* SAUL_RX_2_CHAN */
+						<0x33>; /* SAUL_RX_3_CHAN */
+			ti,sci-rm-range-rflow = <0x2a>, /* FLOW_UNMAPPED_RX_CHAN */
+						<0x2c>, /* FLOW_CPSW_RX_CHAN */
+						<0x2e>, /* FLOW_SAUL_RX_0/1_CHAN */
+						<0x32>; /* FLOW_SAUL_RX_2/3_CHAN */
+		};
 	};
 
 	dmsc: system-controller@44043000 {
@@ -77,8 +150,8 @@
 		reg-names = "debug_messages";
 		ti,host-id = <12>;
 		mbox-names = "rx", "tx";
-		mboxes= <&secure_proxy_main 12>,
-			<&secure_proxy_main 13>;
+		mboxes = <&secure_proxy_main 12>,
+			 <&secure_proxy_main 13>;
 
 		k3_pds: power-controller {
 			compatible = "ti,sci-pm-domain";
@@ -96,6 +169,21 @@
 		};
 	};
 
+	secure_proxy_sa3: mailbox@43600000 {
+		compatible = "ti,am654-secure-proxy";
+		#mbox-cells = <1>;
+		reg-names = "target_data", "rt", "scfg";
+		reg = <0x00 0x43600000 0x00 0x10000>,
+		      <0x00 0x44880000 0x00 0x20000>,
+		      <0x00 0x44860000 0x00 0x20000>;
+		/*
+		 * Marked Disabled:
+		 * Node is incomplete as it is meant for bootloaders and
+		 * firmware on non-MPU processors
+		 */
+		status = "disabled";
+	};
+
 	main_pmx0: pinctrl@f4000 {
 		compatible = "pinctrl-single";
 		reg = <0x00 0xf4000 0x00 0x2ac>;
@@ -104,6 +192,102 @@
 		pinctrl-single,function-mask = <0xffffffff>;
 	};
 
+	main_timer0: timer@2400000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2400000 0x00 0x400>;
+		interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 36 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 36 2>;
+		assigned-clock-parents = <&k3_clks 36 3>;
+		power-domains = <&k3_pds 36 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer1: timer@2410000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2410000 0x00 0x400>;
+		interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 37 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 37 2>;
+		assigned-clock-parents = <&k3_clks 37 3>;
+		power-domains = <&k3_pds 37 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer2: timer@2420000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2420000 0x00 0x400>;
+		interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 38 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 38 2>;
+		assigned-clock-parents = <&k3_clks 38 3>;
+		power-domains = <&k3_pds 38 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer3: timer@2430000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2430000 0x00 0x400>;
+		interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 39 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 39 2>;
+		assigned-clock-parents = <&k3_clks 39 3>;
+		power-domains = <&k3_pds 39 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer4: timer@2440000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2440000 0x00 0x400>;
+		interrupts = <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 40 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 40 2>;
+		assigned-clock-parents = <&k3_clks 40 3>;
+		power-domains = <&k3_pds 40 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer5: timer@2450000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2450000 0x00 0x400>;
+		interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 41 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 41 2>;
+		assigned-clock-parents = <&k3_clks 41 3>;
+		power-domains = <&k3_pds 41 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer6: timer@2460000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2460000 0x00 0x400>;
+		interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 42 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 42 2>;
+		assigned-clock-parents = <&k3_clks 42 3>;
+		power-domains = <&k3_pds 42 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer7: timer@2470000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2470000 0x00 0x400>;
+		interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 43 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 43 2>;
+		assigned-clock-parents = <&k3_clks 43 3>;
+		power-domains = <&k3_pds 43 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
 	main_uart0: serial@2800000 {
 		compatible = "ti,am64-uart", "ti,am654-uart";
 		reg = <0x00 0x02800000 0x00 0x100>;
@@ -222,6 +406,39 @@
 		status = "disabled";
 	};
 
+	main_spi0: spi@20100000 {
+		compatible = "ti,am654-mcspi", "ti,omap4-mcspi";
+		reg = <0x00 0x20100000 0x00 0x400>;
+		interrupts = <GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&k3_pds 141 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 141 0>;
+		status = "disabled";
+	};
+
+	main_spi1: spi@20110000 {
+		compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+		reg = <0x00 0x20110000 0x00 0x400>;
+		interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&k3_pds 142 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 142 0>;
+		status = "disabled";
+	};
+
+	main_spi2: spi@20120000 {
+		compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+		reg = <0x00 0x20120000 0x00 0x400>;
+		interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&k3_pds 143 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 143 0>;
+		status = "disabled";
+	};
+
 	main_gpio_intr: interrupt-controller@a00000 {
 		compatible = "ti,sci-intr";
 		reg = <0x00 0x00a00000 0x00 0x800>;
@@ -295,4 +512,368 @@
 		no-1-8-v;
 		status = "disabled";
 	};
+
+	usbss0: dwc3-usb@f900000 {
+		compatible = "ti,am62-usb";
+		reg = <0x00 0x0f900000 0x00 0x800>;
+		clocks = <&k3_clks 161 3>;
+		clock-names = "ref";
+		ti,syscon-phy-pll-refclk = <&wkup_conf 0x4008>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		power-domains = <&k3_pds 178 TI_SCI_PD_EXCLUSIVE>;
+		ranges;
+		status = "disabled";
+
+		usb0: usb@31000000 {
+			compatible = "snps,dwc3";
+			reg = <0x00 0x31000000 0x00 0x50000>;
+			interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>, /* irq.0 */
+				     <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>; /* irq.0 */
+			interrupt-names = "host", "peripheral";
+			maximum-speed = "high-speed";
+			dr_mode = "otg";
+		};
+	};
+
+	usbss1: dwc3-usb@f910000 {
+		compatible = "ti,am62-usb";
+		reg = <0x00 0x0f910000 0x00 0x800>;
+		clocks = <&k3_clks 162 3>;
+		clock-names = "ref";
+		ti,syscon-phy-pll-refclk = <&wkup_conf 0x4018>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		power-domains = <&k3_pds 179 TI_SCI_PD_EXCLUSIVE>;
+		ranges;
+		status = "disabled";
+
+		usb1: usb@31100000 {
+			compatible = "snps,dwc3";
+			reg = <0x00 0x31100000 0x00 0x50000>;
+			interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>, /* irq.0 */
+				     <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>; /* irq.0 */
+			interrupt-names = "host", "peripheral";
+			maximum-speed = "high-speed";
+			dr_mode = "otg";
+		};
+	};
+
+	fss: bus@fc00000 {
+		compatible = "simple-bus";
+		reg = <0x00 0x0fc00000 0x00 0x70000>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+		status = "disabled";
+
+		ospi0: spi@fc40000 {
+			compatible = "ti,am654-ospi", "cdns,qspi-nor";
+			reg = <0x00 0x0fc40000 0x00 0x100>,
+			      <0x05 0x00000000 0x01 0x00000000>;
+			interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>;
+			cdns,fifo-depth = <256>;
+			cdns,fifo-width = <4>;
+			cdns,trigger-address = <0x0>;
+			clocks = <&k3_clks 75 7>;
+			assigned-clocks = <&k3_clks 75 7>;
+			assigned-clock-parents = <&k3_clks 75 8>;
+			assigned-clock-rates = <166666666>;
+			power-domains = <&k3_pds 75 TI_SCI_PD_EXCLUSIVE>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+	};
+
+	cpsw3g: ethernet@8000000 {
+		compatible = "ti,am642-cpsw-nuss";
+		#address-cells = <2>;
+		#size-cells = <2>;
+		reg = <0x0 0x8000000 0x0 0x200000>;
+		reg-names = "cpsw_nuss";
+		ranges = <0x0 0x0 0x0 0x8000000 0x0 0x200000>;
+		clocks = <&k3_clks 13 0>;
+		assigned-clocks = <&k3_clks 13 3>;
+		assigned-clock-parents = <&k3_clks 13 11>;
+		clock-names = "fck";
+		power-domains = <&k3_pds 13 TI_SCI_PD_EXCLUSIVE>;
+		status = "disabled";
+
+		dmas = <&main_pktdma 0xc600 15>,
+		       <&main_pktdma 0xc601 15>,
+		       <&main_pktdma 0xc602 15>,
+		       <&main_pktdma 0xc603 15>,
+		       <&main_pktdma 0xc604 15>,
+		       <&main_pktdma 0xc605 15>,
+		       <&main_pktdma 0xc606 15>,
+		       <&main_pktdma 0xc607 15>,
+		       <&main_pktdma 0x4600 15>;
+		dma-names = "tx0", "tx1", "tx2", "tx3", "tx4", "tx5", "tx6",
+			    "tx7", "rx";
+
+		ethernet-ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			cpsw_port1: port@1 {
+				reg = <1>;
+				ti,mac-only;
+				label = "port1";
+				phys = <&phy_gmii_sel 1>;
+				mac-address = [00 00 00 00 00 00];
+				ti,syscon-efuse = <&wkup_conf 0x200>;
+			};
+
+			cpsw_port2: port@2 {
+				reg = <2>;
+				ti,mac-only;
+				label = "port2";
+				phys = <&phy_gmii_sel 2>;
+				mac-address = [00 00 00 00 00 00];
+			};
+		};
+
+		cpsw3g_mdio: mdio@f00 {
+			compatible = "ti,cpsw-mdio","ti,davinci_mdio";
+			reg = <0x0 0xf00 0x0 0x100>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			clocks = <&k3_clks 13 0>;
+			clock-names = "fck";
+			bus_freq = <1000000>;
+		};
+
+		cpts@3d000 {
+			compatible = "ti,j721e-cpts";
+			reg = <0x0 0x3d000 0x0 0x400>;
+			clocks = <&k3_clks 13 3>;
+			clock-names = "cpts";
+			interrupts-extended = <&gic500 GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "cpts";
+			ti,cpts-ext-ts-inputs = <4>;
+			ti,cpts-periodic-outputs = <2>;
+		};
+	};
+
+	hwspinlock: spinlock@2a000000 {
+		compatible = "ti,am64-hwspinlock";
+		reg = <0x00 0x2a000000 0x00 0x1000>;
+		#hwlock-cells = <1>;
+	};
+
+	mailbox0_cluster0: mailbox@29000000 {
+		compatible = "ti,am64-mailbox";
+		reg = <0x00 0x29000000 0x00 0x200>;
+		interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
+		#mbox-cells = <1>;
+		ti,mbox-num-users = <4>;
+		ti,mbox-num-fifos = <16>;
+	};
+
+	mailbox0_cluster1: mailbox@29010000 {
+		compatible = "ti,am64-mailbox";
+		reg = <0x00 0x29010000 0x00 0x200>;
+		interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+		#mbox-cells = <1>;
+		ti,mbox-num-users = <4>;
+		ti,mbox-num-fifos = <16>;
+	};
+
+	mailbox0_cluster2: mailbox@29020000 {
+		compatible = "ti,am64-mailbox";
+		reg = <0x00 0x29020000 0x00 0x200>;
+		interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+		#mbox-cells = <1>;
+		ti,mbox-num-users = <4>;
+		ti,mbox-num-fifos = <16>;
+	};
+
+	mailbox0_cluster3: mailbox@29030000 {
+		compatible = "ti,am64-mailbox";
+		reg = <0x00 0x29030000 0x00 0x200>;
+		interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
+		#mbox-cells = <1>;
+		ti,mbox-num-users = <4>;
+		ti,mbox-num-fifos = <16>;
+	};
+
+	main_mcan0: can@20701000 {
+		compatible = "bosch,m_can";
+		reg = <0x00 0x20701000 0x00 0x200>,
+		      <0x00 0x20708000 0x00 0x8000>;
+		reg-names = "m_can", "message_ram";
+		power-domains = <&k3_pds 98 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 98 6>, <&k3_clks 98 1>;
+		clock-names = "hclk", "cclk";
+		interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "int0", "int1";
+		bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+		status = "disabled";
+	};
+
+	main_rti0: watchdog@e000000 {
+		compatible = "ti,j7-rti-wdt";
+		reg = <0x00 0x0e000000 0x00 0x100>;
+		clocks = <&k3_clks 125 0>;
+		power-domains = <&k3_pds 125 TI_SCI_PD_EXCLUSIVE>;
+		assigned-clocks = <&k3_clks 125 0>;
+		assigned-clock-parents = <&k3_clks 125 2>;
+	};
+
+	main_rti1: watchdog@e010000 {
+		compatible = "ti,j7-rti-wdt";
+		reg = <0x00 0x0e010000 0x00 0x100>;
+		clocks = <&k3_clks 126 0>;
+		power-domains = <&k3_pds 126 TI_SCI_PD_EXCLUSIVE>;
+		assigned-clocks = <&k3_clks 126 0>;
+		assigned-clock-parents = <&k3_clks 126 2>;
+	};
+
+	main_rti2: watchdog@e020000 {
+		compatible = "ti,j7-rti-wdt";
+		reg = <0x00 0x0e020000 0x00 0x100>;
+		clocks = <&k3_clks 127 0>;
+		power-domains = <&k3_pds 127 TI_SCI_PD_EXCLUSIVE>;
+		assigned-clocks = <&k3_clks 127 0>;
+		assigned-clock-parents = <&k3_clks 127 2>;
+	};
+
+	main_rti3: watchdog@e030000 {
+		compatible = "ti,j7-rti-wdt";
+		reg = <0x00 0x0e030000 0x00 0x100>;
+		clocks = <&k3_clks 128 0>;
+		power-domains = <&k3_pds 128 TI_SCI_PD_EXCLUSIVE>;
+		assigned-clocks = <&k3_clks 128 0>;
+		assigned-clock-parents = <&k3_clks 128 2>;
+	};
+
+	main_rti4: watchdog@e040000 {
+		compatible = "ti,j7-rti-wdt";
+		reg = <0x00 0x0e040000 0x00 0x100>;
+		clocks = <&k3_clks 205 0>;
+		power-domains = <&k3_pds 205 TI_SCI_PD_EXCLUSIVE>;
+		assigned-clocks = <&k3_clks 205 0>;
+		assigned-clock-parents = <&k3_clks 205 2>;
+	};
+
+	epwm0: pwm@23000000 {
+		compatible = "ti,am64-epwm", "ti,am3352-ehrpwm";
+		#pwm-cells = <3>;
+		reg = <0x00 0x23000000 0x00 0x100>;
+		power-domains = <&k3_pds 86 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&epwm_tbclk 0>, <&k3_clks 86 0>;
+		clock-names = "tbclk", "fck";
+		status = "disabled";
+	};
+
+	epwm1: pwm@23010000 {
+		compatible = "ti,am64-epwm", "ti,am3352-ehrpwm";
+		#pwm-cells = <3>;
+		reg = <0x00 0x23010000 0x00 0x100>;
+		power-domains = <&k3_pds 87 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&epwm_tbclk 1>, <&k3_clks 87 0>;
+		clock-names = "tbclk", "fck";
+		status = "disabled";
+	};
+
+	epwm2: pwm@23020000 {
+		compatible = "ti,am64-epwm", "ti,am3352-ehrpwm";
+		#pwm-cells = <3>;
+		reg = <0x00 0x23020000 0x00 0x100>;
+		power-domains = <&k3_pds 88 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&epwm_tbclk 2>, <&k3_clks 88 0>;
+		clock-names = "tbclk", "fck";
+		status = "disabled";
+	};
+
+	ecap0: pwm@23100000 {
+		compatible = "ti,am3352-ecap";
+		#pwm-cells = <3>;
+		reg = <0x00 0x23100000 0x00 0x100>;
+		power-domains = <&k3_pds 51 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 51 0>;
+		clock-names = "fck";
+		status = "disabled";
+	};
+
+	ecap1: pwm@23110000 {
+		compatible = "ti,am3352-ecap";
+		#pwm-cells = <3>;
+		reg = <0x00 0x23110000 0x00 0x100>;
+		power-domains = <&k3_pds 52 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 52 0>;
+		clock-names = "fck";
+		status = "disabled";
+	};
+
+	ecap2: pwm@23120000 {
+		compatible = "ti,am3352-ecap";
+		#pwm-cells = <3>;
+		reg = <0x00 0x23120000 0x00 0x100>;
+		power-domains = <&k3_pds 53 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 53 0>;
+		clock-names = "fck";
+		status = "disabled";
+	};
+
+	mcasp0: audio-controller@2b00000 {
+		compatible = "ti,am33xx-mcasp-audio";
+		reg = <0x00 0x02b00000 0x00 0x2000>,
+		      <0x00 0x02b08000 0x00 0x400>;
+		reg-names = "mpu", "dat";
+		interrupts = <GIC_SPI 236 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 235 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "tx", "rx";
+
+		dmas = <&main_bcdma 0 0xc500 0>, <&main_bcdma 0 0x4500 0>;
+		dma-names = "tx", "rx";
+
+		clocks = <&k3_clks 190 0>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 190 0>;
+		assigned-clock-parents = <&k3_clks 190 2>;
+		power-domains = <&k3_pds 190 TI_SCI_PD_EXCLUSIVE>;
+		status = "disabled";
+	};
+
+	mcasp1: audio-controller@2b10000 {
+		compatible = "ti,am33xx-mcasp-audio";
+		reg = <0x00 0x02b10000 0x00 0x2000>,
+		      <0x00 0x02b18000 0x00 0x400>;
+		reg-names = "mpu", "dat";
+		interrupts = <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 237 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "tx", "rx";
+
+		dmas = <&main_bcdma 0 0xc501 0>, <&main_bcdma 0 0x4501 0>;
+		dma-names = "tx", "rx";
+
+		clocks = <&k3_clks 191 0>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 191 0>;
+		assigned-clock-parents = <&k3_clks 191 2>;
+		power-domains = <&k3_pds 191 TI_SCI_PD_EXCLUSIVE>;
+		status = "disabled";
+	};
+
+	mcasp2: audio-controller@2b20000 {
+		compatible = "ti,am33xx-mcasp-audio";
+		reg = <0x00 0x02b20000 0x00 0x2000>,
+		      <0x00 0x02b28000 0x00 0x400>;
+		reg-names = "mpu", "dat";
+		interrupts = <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "tx", "rx";
+
+		dmas = <&main_bcdma 0 0xc502 0>, <&main_bcdma 0 0x4502 0>;
+		dma-names = "tx", "rx";
+
+		clocks = <&k3_clks 192 0>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 192 0>;
+		assigned-clock-parents = <&k3_clks 192 2>;
+		power-domains = <&k3_pds 192 TI_SCI_PD_EXCLUSIVE>;
+		status = "disabled";
+	};
 };
diff --git a/arch/arm/dts/k3-am62a-mcu.dtsi b/arch/arm/dts/k3-am62a-mcu.dtsi
index 6d1e501b94ab..a6d16a94088c 100644
--- a/arch/arm/dts/k3-am62a-mcu.dtsi
+++ b/arch/arm/dts/k3-am62a-mcu.dtsi
@@ -15,6 +15,51 @@
 		status = "disabled";
 	};
 
+	/*
+	 * The MCU domain timer interrupts are routed only to the ESM module,
+	 * and not currently available for Linux. The MCU domain timers are
+	 * of limited use without interrupts, and likely reserved by the ESM.
+	 */
+	mcu_timer0: timer@4800000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x4800000 0x00 0x400>;
+		clocks = <&k3_clks 35 2>;
+		clock-names = "fck";
+		power-domains = <&k3_pds 35 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		status = "reserved";
+	};
+
+	mcu_timer1: timer@4810000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x4810000 0x00 0x400>;
+		clocks = <&k3_clks 48 2>;
+		clock-names = "fck";
+		power-domains = <&k3_pds 48 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		status = "reserved";
+	};
+
+	mcu_timer2: timer@4820000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x4820000 0x00 0x400>;
+		clocks = <&k3_clks 49 2>;
+		clock-names = "fck";
+		power-domains = <&k3_pds 49 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		status = "reserved";
+	};
+
+	mcu_timer3: timer@4830000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x4830000 0x00 0x400>;
+		clocks = <&k3_clks 50 2>;
+		clock-names = "fck";
+		power-domains = <&k3_pds 50 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		status = "reserved";
+	};
+
 	mcu_uart0: serial@4a00000 {
 		compatible = "ti,am64-uart", "ti,am654-uart";
 		reg = <0x00 0x04a00000 0x00 0x100>;
@@ -36,4 +81,90 @@
 		clock-names = "fck";
 		status = "disabled";
 	};
+
+	mcu_spi0: spi@4b00000 {
+		compatible = "ti,am654-mcspi", "ti,omap4-mcspi";
+		reg = <0x00 0x04b00000 0x00 0x400>;
+		interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&k3_pds 147 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 147 0>;
+		status = "disabled";
+	};
+
+	mcu_spi1: spi@4b10000 {
+		compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+		reg = <0x00 0x04b10000 0x00 0x400>;
+		interrupts = <GIC_SPI 177 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&k3_pds 148 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 148 0>;
+		status = "disabled";
+	};
+
+	mcu_gpio_intr: interrupt-controller@4210000 {
+		compatible = "ti,sci-intr";
+		reg = <0x00 0x04210000 0x00 0x200>;
+		ti,intr-trigger-type = <1>;
+		interrupt-controller;
+		interrupt-parent = <&gic500>;
+		#interrupt-cells = <1>;
+		ti,sci = <&dmsc>;
+		ti,sci-dev-id = <5>;
+		ti,interrupt-ranges = <0 104 4>;
+	};
+
+	mcu_gpio0: gpio@4201000 {
+		compatible = "ti,am64-gpio", "ti,keystone-gpio";
+		reg = <0x00 0x04201000 0x00 0x100>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-parent = <&mcu_gpio_intr>;
+		interrupts = <30>, <31>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		ti,ngpio = <24>;
+		ti,davinci-gpio-unbanked = <0>;
+		power-domains = <&k3_pds 79 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 79 0>;
+		clock-names = "gpio";
+		status = "disabled";
+	};
+
+	mcu_rti0: watchdog@4880000 {
+		compatible = "ti,j7-rti-wdt";
+		reg = <0x00 0x04880000 0x00 0x100>;
+		clocks = <&k3_clks 131 0>;
+		power-domains = <&k3_pds 131 TI_SCI_PD_EXCLUSIVE>;
+		assigned-clocks = <&k3_clks 131 0>;
+		assigned-clock-parents = <&k3_clks 131 2>;
+		/* Tightly coupled to M4F */
+		status = "reserved";
+	};
+
+	mcu_mcan0: can@4e08000 {
+		compatible = "bosch,m_can";
+		reg = <0x00 0x4e08000 0x00 0x200>,
+		      <0x00 0x4e00000 0x00 0x8000>;
+		reg-names = "m_can", "message_ram";
+		power-domains = <&k3_pds 188 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 188 6>, <&k3_clks 188 1>;
+		clock-names = "hclk", "cclk";
+		bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+		status = "disabled";
+	};
+
+	mcu_mcan1: can@4e18000 {
+		compatible = "bosch,m_can";
+		reg = <0x00 0x4e18000 0x00 0x200>,
+		      <0x00 0x4e10000 0x00 0x8000>;
+		reg-names = "m_can", "message_ram";
+		power-domains = <&k3_pds 189 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 189 6>, <&k3_clks 189 1>;
+		clock-names = "hclk", "cclk";
+		bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+		status = "disabled";
+	};
 };
diff --git a/arch/arm/dts/k3-am62a-thermal.dtsi b/arch/arm/dts/k3-am62a-thermal.dtsi
new file mode 100644
index 000000000000..85ce545633ea
--- /dev/null
+++ b/arch/arm/dts/k3-am62a-thermal.dtsi
@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <dt-bindings/thermal/thermal.h>
+
+thermal_zones: thermal-zones {
+	main0_thermal: main0-thermal {
+		polling-delay-passive = <250>;	/* milliSeconds */
+		polling-delay = <500>;		/* milliSeconds */
+		thermal-sensors = <&wkup_vtm0 0>;
+
+		trips {
+			main0_crit: main0-crit {
+				temperature = <125000>;	/* milliCelsius */
+				hysteresis = <2000>;	/* milliCelsius */
+				type = "critical";
+			};
+		};
+	};
+
+	main1_thermal: main1-thermal {
+		polling-delay-passive = <250>;	/* milliSeconds */
+		polling-delay = <500>;		/* milliSeconds */
+		thermal-sensors = <&wkup_vtm0 1>;
+
+		trips {
+			main1_crit: main1-crit {
+				temperature = <125000>;	/* milliCelsius */
+				hysteresis = <2000>;	/* milliCelsius */
+				type = "critical";
+			};
+		};
+	};
+
+	main2_thermal: main2-thermal {
+	       polling-delay-passive = <250>;	/* milliSeconds */
+	       polling-delay = <500>;		/* milliSeconds */
+	       thermal-sensors = <&wkup_vtm0 2>;
+
+		trips {
+			main2_crit: main2-crit {
+				temperature = <125000>;	/* milliCelsius */
+				hysteresis = <2000>;	/* milliCelsius */
+				type = "critical";
+			};
+		};
+	};
+};
diff --git a/arch/arm/dts/k3-am62a-wakeup.dtsi b/arch/arm/dts/k3-am62a-wakeup.dtsi
index 99afac40e8d4..4e8279fa01e1 100644
--- a/arch/arm/dts/k3-am62a-wakeup.dtsi
+++ b/arch/arm/dts/k3-am62a-wakeup.dtsi
@@ -31,7 +31,7 @@
 
 	wkup_i2c0: i2c@2b200000 {
 		compatible = "ti,am64-i2c", "ti,omap4-i2c";
-		reg = <0x00 0x02b200000 0x00 0x100>;
+		reg = <0x00 0x2b200000 0x00 0x100>;
 		interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -51,4 +51,23 @@
 		wakeup-source;
 		status = "disabled";
 	};
+
+	wkup_rti0: watchdog@2b000000 {
+		compatible = "ti,j7-rti-wdt";
+		reg = <0x00 0x2b000000 0x00 0x100>;
+		clocks = <&k3_clks 132 0>;
+		power-domains = <&k3_pds 132 TI_SCI_PD_EXCLUSIVE>;
+		assigned-clocks = <&k3_clks 132 0>;
+		assigned-clock-parents = <&k3_clks 132 2>;
+		/* Used by DM firmware */
+		status = "reserved";
+	};
+
+	wkup_vtm0: temperature-sensor@b00000 {
+		compatible = "ti,j7200-vtm";
+		reg = <0x00 0xb00000 0x00 0x400>,
+		      <0x00 0xb01000 0x00 0x400>;
+		power-domains = <&k3_pds 95 TI_SCI_PD_EXCLUSIVE>;
+		#thermal-sensor-cells = <1>;
+	};
 };
diff --git a/arch/arm/dts/k3-am62a.dtsi b/arch/arm/dts/k3-am62a.dtsi
index 6eb87c3f9f3c..61a210ecd5ff 100644
--- a/arch/arm/dts/k3-am62a.dtsi
+++ b/arch/arm/dts/k3-am62a.dtsi
@@ -8,9 +8,10 @@
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
-#include <dt-bindings/pinctrl/k3.h>
 #include <dt-bindings/soc/ti,sci_pm_domain.h>
 
+#include "k3-pinctrl.h"
+
 / {
 	model = "Texas Instruments K3 AM62A SoC";
 	compatible = "ti,am62a7";
@@ -114,6 +115,8 @@
 				 <0x00 0x78100000 0x00 0x78100000 0x00 0x00008000>; /* DM R5 BTCM*/
 		};
 	};
+
+	#include "k3-am62a-thermal.dtsi"
 };
 
 /* Now include the peripherals for each bus segments */
diff --git a/arch/arm/dts/k3-am62a7-r5-sk.dts b/arch/arm/dts/k3-am62a7-r5-sk.dts
index bbbd9e51d692..bc05dcb5efbe 100644
--- a/arch/arm/dts/k3-am62a7-r5-sk.dts
+++ b/arch/arm/dts/k3-am62a7-r5-sk.dts
@@ -7,7 +7,6 @@
 #include "k3-am62a7-sk.dts"
 #include "k3-am62a-ddr-1866mhz-32bit.dtsi"
 #include "k3-am62a-ddr.dtsi"
-#include "k3-am62a-sk-binman.dtsi"
 
 #include "k3-am62a7-sk-u-boot.dtsi"
 
@@ -15,33 +14,6 @@
 	aliases {
 		remoteproc0 = &sysctrler;
 		remoteproc1 = &a53_0;
-		serial0 = &wkup_uart0;
-		serial3 = &main_uart1;
-	};
-
-	chosen {
-		stdout-path = "serial2:115200n8";
-		tick-timer = &timer1;
-	};
-
-	memory@80000000 {
-		device_type = "memory";
-		/* 4G RAM */
-		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
-		      <0x00000008 0x80000000 0x00000000 0x80000000>;
-		bootph-pre-ram;
-	};
-
-	reserved-memory {
-		#address-cells = <2>;
-		#size-cells = <2>;
-		ranges;
-
-		secure_ddr: optee@9e800000 {
-			reg = <0x00 0x9e800000 0x00 0x01800000>; /* for OP-TEE */
-			alignment = <0x1000>;
-			no-map;
-		};
 	};
 
 	a53_0: a53@0 {
@@ -81,67 +53,39 @@
 	ti,secure-host;
 };
 
-&cbass_main {
-	sa3_secproxy: secproxy@44880000 {
-		compatible = "ti,am654-secure-proxy";
-		#mbox-cells = <1>;
-		reg = <0x00 0x44880000 0x00 0x20000>,
-		      <0x0 0x44860000 0x0 0x20000>,
-		      <0x0 0x43600000 0x0 0x10000>;
-		reg-names = "rt", "scfg", "target_data";
-		bootph-pre-ram;
-	};
+&secure_proxy_sa3 {
+	/* Needed for initial handshake with ROM */
+	status = "okay";
+	bootph-pre-ram;
+};
 
+&cbass_main {
 	sysctrler: sysctrler {
 		compatible = "ti,am654-system-controller";
 		mboxes= <&secure_proxy_main 1>,
 			<&secure_proxy_main 0>,
-			<&sa3_secproxy 0>;
+			<&secure_proxy_sa3 0>;
 		mbox-names = "tx", "rx", "boot_notify";
 		bootph-pre-ram;
 	};
 };
 
-&mcu_pmx0 {
-	status = "okay";
+&wkup_uart0_pins_default {
 	bootph-pre-ram;
-
-	wkup_uart0_pins_default: wkup-uart0-pins-default {
-		pinctrl-single,pins = <
-			AM62X_MCU_IOPAD(0x02c, PIN_INPUT, 0)	/* (C6) WKUP_UART0_CTSn */
-			AM62X_MCU_IOPAD(0x030, PIN_OUTPUT, 0)	/* (A4) WKUP_UART0_RTSn */
-			AM62X_MCU_IOPAD(0x024, PIN_INPUT, 0)	/* (B4) WKUP_UART0_RXD */
-			AM62X_MCU_IOPAD(0x028, PIN_OUTPUT, 0)	/* (C5) WKUP_UART0_TXD */
-		>;
-		bootph-pre-ram;
-	};
 };
 
-&main_pmx0 {
+&main_uart1_pins_default {
 	bootph-pre-ram;
-	main_uart1_pins_default: main-uart1-pins-default {
-		pinctrl-single,pins = <
-			AM62X_IOPAD(0x194, PIN_INPUT, 2)	/* (B19) MCASP0_AXR3.UART1_CTSn */
-			AM62X_IOPAD(0x198, PIN_OUTPUT, 2)	/* (A19) MCASP0_AXR2.UART1_RTSn */
-			AM62X_IOPAD(0x1ac, PIN_INPUT, 2)	/* (E19) MCASP0_AFSR.UART1_RXD */
-			AM62X_IOPAD(0x1b0, PIN_OUTPUT, 2)	/* (A20) MCASP0_ACLKR.UART1_TXD */
-		>;
-		bootph-pre-ram;
-	};
 };
 
 /* WKUP UART0 is used for DM firmware logs */
 &wkup_uart0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&wkup_uart0_pins_default>;
 	status = "okay";
 	bootph-pre-ram;
 };
 
 /* Main UART1 is used for TIFS firmware logs */
 &main_uart1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&main_uart1_pins_default>;
 	status = "okay";
 	bootph-pre-ram;
 };
diff --git a/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi b/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi
index cf938c43b832..31b89b417483 100644
--- a/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi
+++ b/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi
@@ -4,137 +4,186 @@
  * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
  */
 
+#include "k3-am62a-sk-binman.dtsi"
+
 / {
 	chosen {
 		stdout-path = "serial2:115200n8";
-		tick-timer = &timer1;
+		tick-timer = &main_timer0;
 	};
 
 	memory@80000000 {
-		bootph-pre-ram;
+		bootph-all;
 	};
 };
 
-&cbass_main{
-	bootph-pre-ram;
+&main_timer0 {
+	bootph-all;
+};
 
-	timer1: timer@2400000 {
-		compatible = "ti,omap5430-timer";
-		reg = <0x00 0x2400000 0x00 0x80>;
-		ti,timer-alwon;
-		clock-frequency = <25000000>;
-		bootph-pre-ram;
-	};
+&cbass_main {
+	bootph-all;
 };
 
 &dmss {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &secure_proxy_main {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &dmsc {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &k3_pds {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &k3_clks {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &k3_reset {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &wkup_conf {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &chipid {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &main_pmx0 {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &main_uart0 {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &main_uart0_pins_default {
-	bootph-pre-ram;
-};
-
-&main_uart1 {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &cbass_mcu {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &cbass_wakeup {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &mcu_pmx0 {
-	bootph-pre-ram;
-};
-
-&wkup_uart0 {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &main_gpio0 {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &main_i2c0 {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &main_i2c0_pins_default {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &main_i2c1 {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &main_i2c1_pins_default {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &exp1 {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &sdhci1 {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &main_mmc1_pins_default {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &k3_reset {
-	bootph-pre-ram;
+	bootph-all;
 };
 
 &dmsc {
-	bootph-pre-ram;
+	bootph-all;
 	k3_sysreset: sysreset-controller {
 		compatible = "ti,sci-sysreset";
-		bootph-pre-ram;
+		bootph-all;
 	};
 };
 
 &vdd_mmc1 {
-	bootph-pre-ram;
+	bootph-all;
+};
+
+&main_bcdma {
+	reg = <0x00 0x485c0100 0x00 0x100>,
+	      <0x00 0x4c000000 0x00 0x20000>,
+	      <0x00 0x4a820000 0x00 0x20000>,
+	      <0x00 0x4aa40000 0x00 0x20000>,
+	      <0x00 0x4bc00000 0x00 0x100000>,
+	      <0x00 0x48600000 0x00 0x8000>,
+	      <0x00 0x484a4000 0x00 0x2000>,
+	      <0x00 0x484c2000 0x00 0x2000>;
+	reg-names = "gcfg", "bchanrt", "rchanrt", "tchanrt",
+		    "ringrt" , "cfg", "tchan", "rchan";
+	bootph-all;
+};
+
+&main_pktdma {
+	reg = <0x00 0x485c0000 0x00 0x100>,
+	      <0x00 0x4a800000 0x00 0x20000>,
+	      <0x00 0x4aa00000 0x00 0x20000>,
+	      <0x00 0x4b800000 0x00 0x200000>,
+	      <0x00 0x485e0000 0x00 0x10000>,
+	      <0x00 0x484a0000 0x00 0x2000>,
+	      <0x00 0x484c0000 0x00 0x2000>,
+	      <0x00 0x48430000 0x00 0x1000>;
+	reg-names = "gcfg", "rchanrt", "tchanrt", "ringrt",
+		    "cfg", "tchan", "rchan", "rflow";
+	bootph-all;
+};
+
+&main_mdio1_pins_default {
+	bootph-all;
+};
+
+&cpsw3g_mdio {
+	bootph-all;
+};
+
+&cpsw3g_phy0 {
+	bootph-all;
+};
+
+&main_rgmii1_pins_default {
+	bootph-all;
+};
+
+&phy_gmii_sel {
+	bootph-all;
+};
+
+&cpsw3g {
+	bootph-all;
+	ethernet-ports {
+		bootph-all;
+	};
+};
+
+&cpsw_port1 {
+	bootph-all;
 };
diff --git a/arch/arm/dts/k3-am62a7-sk.dts b/arch/arm/dts/k3-am62a7-sk.dts
index 270e669f655a..8f64ac2c7568 100644
--- a/arch/arm/dts/k3-am62a7-sk.dts
+++ b/arch/arm/dts/k3-am62a7-sk.dts
@@ -9,15 +9,17 @@
 
 #include <dt-bindings/leds/common.h>
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/net/ti-dp83867.h>
 #include "k3-am62a7.dtsi"
-#include "k3-am62a-sk-binman.dtsi"
 
 / {
-	compatible =  "ti,am62a7-sk", "ti,am62a7";
+	compatible = "ti,am62a7-sk", "ti,am62a7";
 	model = "Texas Instruments AM62A7 SK";
 
 	aliases {
+		serial0 = &wkup_uart0;
 		serial2 = &main_uart0;
+		serial3 = &main_uart1;
 		mmc1 = &sdhci1;
 	};
 
@@ -77,10 +79,10 @@
 		regulator-boot-on;
 	};
 
-	vcc_3v3_sys: regulator-2 {
+	vcc_3v3_main: regulator-2 {
 		/* output of LM5141-Q1 */
 		compatible = "regulator-fixed";
-		regulator-name = "vcc_3v3_sys";
+		regulator-name = "vcc_3v3_main";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		vin-supply = <&vmain_pd>;
@@ -99,6 +101,17 @@
 		gpio = <&exp1 3 GPIO_ACTIVE_HIGH>;
 	};
 
+	vcc_3v3_sys: regulator-4 {
+		/* output of TPS222965DSGT */
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_3v3_sys";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&vcc_3v3_main>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
 	leds {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";
@@ -112,38 +125,100 @@
 			default-state = "off";
 		};
 	};
+
+	tlv320_mclk: clk-0 {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <12288000>;
+	};
+
+	codec_audio: sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "AM62Ax-SKEVM";
+		simple-audio-card,widgets =
+			"Headphone",	"Headphone Jack",
+			"Line",		"Line In",
+			"Microphone",	"Microphone Jack";
+		simple-audio-card,routing =
+			"Headphone Jack",	"HPLOUT",
+			"Headphone Jack",	"HPROUT",
+			"LINE1L",		"Line In",
+			"LINE1R",		"Line In",
+			"MIC3R",		"Microphone Jack",
+			"Microphone Jack",	"Mic Bias";
+		simple-audio-card,format = "dsp_b";
+		simple-audio-card,bitclock-master = <&sound_master>;
+		simple-audio-card,frame-master = <&sound_master>;
+		simple-audio-card,bitclock-inversion;
+
+		simple-audio-card,cpu {
+			sound-dai = <&mcasp1>;
+		};
+
+		sound_master: simple-audio-card,codec {
+			sound-dai = <&tlv320aic3106>;
+			clocks = <&tlv320_mclk>;
+		};
+	};
+};
+
+&mcu_pmx0 {
+	wkup_uart0_pins_default: wkup-uart0-default-pins {
+		pinctrl-single,pins = <
+			AM62AX_MCU_IOPAD(0x0024, PIN_INPUT, 0) /* (C9) WKUP_UART0_RXD */
+			AM62AX_MCU_IOPAD(0x0028, PIN_OUTPUT, 0) /* (E9) WKUP_UART0_TXD */
+			AM62AX_MCU_IOPAD(0x002c, PIN_INPUT, 0) /* (C10) WKUP_UART0_CTSn */
+			AM62AX_MCU_IOPAD(0x0030, PIN_OUTPUT, 0) /* (C8) WKUP_UART0_RTSn */
+		>;
+	};
+};
+
+/* WKUP UART0 is used for DM firmware logs */
+&wkup_uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_uart0_pins_default>;
+	status = "reserved";
 };
 
 &main_pmx0 {
-	main_uart0_pins_default: main-uart0-pins-default {
+	main_uart0_pins_default: main-uart0-default-pins {
 		pinctrl-single,pins = <
-			AM62AX_IOPAD(0x1c8, PIN_INPUT, 0) /* (D14) UART0_RXD */
-			AM62AX_IOPAD(0x1cc, PIN_OUTPUT, 0) /* (E14) UART0_TXD */
+			AM62AX_IOPAD(0x1c8, PIN_INPUT, 0) /* (E14) UART0_RXD */
+			AM62AX_IOPAD(0x1cc, PIN_OUTPUT, 0) /* (D15) UART0_TXD */
 		>;
 	};
 
-	main_i2c0_pins_default: main-i2c0-pins-default {
+	main_uart1_pins_default: main-uart1-default-pins {
+		pinctrl-single,pins = <
+			AM62AX_IOPAD(0x01e8, PIN_INPUT, 1) /* (C17) I2C1_SCL.UART1_RXD */
+			AM62AX_IOPAD(0x01ec, PIN_OUTPUT, 1) /* (E17) I2C1_SDA.UART1_TXD */
+			AM62AX_IOPAD(0x0194, PIN_INPUT, 2) /* (C19) MCASP0_AXR3.UART1_CTSn */
+			AM62AX_IOPAD(0x0198, PIN_OUTPUT, 2) /* (B19) MCASP0_AXR2.UART1_RTSn */
+		>;
+	};
+
+	main_i2c0_pins_default: main-i2c0-default-pins {
 		pinctrl-single,pins = <
 			AM62AX_IOPAD(0x1e0, PIN_INPUT_PULLUP, 0) /* (B16) I2C0_SCL */
 			AM62AX_IOPAD(0x1e4, PIN_INPUT_PULLUP, 0) /* (A16) I2C0_SDA */
 		>;
 	};
 
-	main_i2c1_pins_default: main-i2c1-pins-default {
+	main_i2c1_pins_default: main-i2c1-default-pins {
 		pinctrl-single,pins = <
 			AM62AX_IOPAD(0x1e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */
 			AM62AX_IOPAD(0x1ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */
 		>;
 	};
 
-	main_i2c2_pins_default: main-i2c2-pins-default {
+	main_i2c2_pins_default: main-i2c2-default-pins {
 		pinctrl-single,pins = <
 			AM62AX_IOPAD(0x0b0, PIN_INPUT_PULLUP, 1) /* (K22) GPMC0_CSn2.I2C2_SCL */
 			AM62AX_IOPAD(0x0b4, PIN_INPUT_PULLUP, 1) /* (K24) GPMC0_CSn3.I2C2_SDA */
 		>;
 	};
 
-	main_mmc1_pins_default: main-mmc1-pins-default {
+	main_mmc1_pins_default: main-mmc1-default-pins {
 		pinctrl-single,pins = <
 			AM62AX_IOPAD(0x23c, PIN_INPUT, 0) /* (A21) MMC1_CMD */
 			AM62AX_IOPAD(0x234, PIN_INPUT, 0) /* (B22) MMC1_CLK */
@@ -155,11 +230,64 @@
 		>;
 	};
 
-	usr_led_pins_default: usr-led-pins-default {
+	usr_led_pins_default: usr-led-default-pins {
 		pinctrl-single,pins = <
 			AM62AX_IOPAD(0x244, PIN_OUTPUT, 7) /* (D18) MMC1_SDWP.GPIO1_49 */
 		>;
 	};
+
+	main_usb1_pins_default: main-usb1-default-pins {
+		pinctrl-single,pins = <
+			AM62AX_IOPAD(0x0258, PIN_OUTPUT, 0) /* (F18) USB1_DRVVBUS */
+		>;
+	};
+
+	main_mdio1_pins_default: main-mdio1-default-pins {
+		pinctrl-single,pins = <
+			AM62AX_IOPAD(0x160, PIN_OUTPUT, 0) /* (V12) MDIO0_MDC */
+			AM62AX_IOPAD(0x15c, PIN_INPUT, 0) /* (V13) MDIO0_MDIO */
+		>;
+	};
+
+	main_rgmii1_pins_default: main-rgmii1-default-pins {
+		pinctrl-single,pins = <
+			AM62AX_IOPAD(0x14c, PIN_INPUT, 0) /* (AB16) RGMII1_RD0 */
+			AM62AX_IOPAD(0x150, PIN_INPUT, 0) /* (V15) RGMII1_RD1 */
+			AM62AX_IOPAD(0x154, PIN_INPUT, 0) /* (W15) RGMII1_RD2 */
+			AM62AX_IOPAD(0x158, PIN_INPUT, 0) /* (V14) RGMII1_RD3 */
+			AM62AX_IOPAD(0x148, PIN_INPUT, 0) /* (AA16) RGMII1_RXC */
+			AM62AX_IOPAD(0x144, PIN_INPUT, 0) /* (AA15) RGMII1_RX_CTL */
+			AM62AX_IOPAD(0x134, PIN_INPUT, 0) /* (Y17) RGMII1_TD0 */
+			AM62AX_IOPAD(0x138, PIN_INPUT, 0) /* (V16) RGMII1_TD1 */
+			AM62AX_IOPAD(0x13c, PIN_INPUT, 0) /* (Y16) RGMII1_TD2 */
+			AM62AX_IOPAD(0x140, PIN_INPUT, 0) /* (AA17) RGMII1_TD3 */
+			AM62AX_IOPAD(0x130, PIN_INPUT, 0) /* (AB17) RGMII1_TXC */
+			AM62AX_IOPAD(0x12c, PIN_INPUT, 0) /* (W16) RGMII1_TX_CTL */
+		>;
+	};
+
+	main_mcasp1_pins_default: main-mcasp1-default-pins {
+		pinctrl-single,pins = <
+			AM62AX_IOPAD(0x090, PIN_INPUT, 2) /* (L19) GPMC0_BE0n_CLE.MCASP1_ACLKX */
+			AM62AX_IOPAD(0x098, PIN_INPUT, 2) /* (R18) GPMC0_WAIT0.MCASP1_AFSX */
+			AM62AX_IOPAD(0x08c, PIN_OUTPUT, 2) /* (K19) GPMC0_WEn.MCASP1_AXR0 */
+			AM62AX_IOPAD(0x084, PIN_INPUT, 2) /* (L18) GPMC0_ADVn_ALE.MCASP1_AXR2 */
+		>;
+	};
+};
+
+&mcu_pmx0 {
+	status = "okay";
+
+	pmic_irq_pins_default: pmic-irq-default-pins {
+		pinctrl-single,pins = <
+			AM62AX_MCU_IOPAD(0x000, PIN_INPUT, 7) /* (E11) MCU_GPIO0_0 */
+		>;
+	};
+};
+
+&mcu_gpio0 {
+	status = "okay";
 };
 
 &main_i2c0 {
@@ -167,13 +295,112 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&main_i2c0_pins_default>;
 	clock-frequency = <400000>;
+
+	typec_pd0: usb-power-controller@3f {
+		compatible = "ti,tps6598x";
+		reg = <0x3f>;
+
+		connector {
+			compatible = "usb-c-connector";
+			label = "USB-C";
+			self-powered;
+			data-role = "dual";
+			power-role = "sink";
+			port {
+				usb_con_hs: endpoint {
+					remote-endpoint = <&usb0_hs_ep>;
+				};
+			};
+		};
+	};
+
+	tps659312: pmic@48 {
+		compatible = "ti,tps6593-q1";
+		reg = <0x48>;
+		ti,primary-pmic;
+		system-power-controller;
+
+		gpio-controller;
+		#gpio-cells = <2>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&pmic_irq_pins_default>;
+		interrupt-parent = <&mcu_gpio0>;
+		interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
+
+		buck123-supply = <&vcc_3v3_sys>;
+		buck4-supply = <&vcc_3v3_sys>;
+		buck5-supply = <&vcc_3v3_sys>;
+		ldo1-supply = <&vcc_3v3_sys>;
+		ldo2-supply = <&vcc_3v3_sys>;
+		ldo3-supply = <&buck5>;
+		ldo4-supply = <&vcc_3v3_sys>;
+
+		regulators {
+			buck123: buck123 {
+				regulator-name = "vcc_core";
+				regulator-min-microvolt = <715000>;
+				regulator-max-microvolt = <895000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			buck4: buck4 {
+				regulator-name = "vcc_1v1";
+				regulator-min-microvolt = <1100000>;
+				regulator-max-microvolt = <1100000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			buck5: buck5 {
+				regulator-name = "vcc_1v8_sys";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			ldo1: ldo1 {
+				regulator-name = "vddshv5_sdio";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			ldo2: ldo2 {
+				regulator-name = "vpp_1v8";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			ldo3: ldo3 {
+				regulator-name = "vcc_0v85";
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <850000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			ldo4: ldo4 {
+				regulator-name = "vdda_1v8";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+		};
+	};
 };
 
 &main_i2c1 {
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&main_i2c1_pins_default>;
-	clock-frequency = <400000>;
+	clock-frequency = <100000>;
 
 	exp1: gpio@22 {
 		compatible = "ti,tca6424";
@@ -194,6 +421,19 @@
 				   "MCASP1_FET_SEL", "UART1_FET_SEL",
 				   "PD_I2C_IRQ", "IO_EXP_TEST_LED";
 	};
+
+	tlv320aic3106: audio-codec@1b {
+		#sound-dai-cells = <0>;
+		compatible = "ti,tlv320aic3106";
+		reg = <0x1b>;
+		ai3x-micbias-vg = <1>;	/* 2.0V */
+
+		/* Regulators */
+		AVDD-supply = <&vcc_3v3_sys>;
+		IOVDD-supply = <&vcc_3v3_sys>;
+		DRVDD-supply = <&vcc_3v3_sys>;
+		DVDD-supply = <&buck5>;
+	};
 };
 
 &sdhci1 {
@@ -223,3 +463,84 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&main_uart0_pins_default>;
 };
+
+/* Main UART1 is used for TIFS firmware logs */
+&main_uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_uart1_pins_default>;
+	status = "reserved";
+};
+
+&usbss0 {
+	status = "okay";
+	ti,vbus-divider;
+};
+
+&usb0 {
+	usb-role-switch;
+
+	port {
+		usb0_hs_ep: endpoint {
+			remote-endpoint = <&usb_con_hs>;
+		};
+	};
+};
+
+&usbss1 {
+	status = "okay";
+};
+
+&usb1 {
+	dr_mode = "host";
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_usb1_pins_default>;
+};
+
+&cpsw3g {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_rgmii1_pins_default>;
+};
+
+&cpsw_port1 {
+	status = "okay";
+	phy-mode = "rgmii-rxid";
+	phy-handle = <&cpsw3g_phy0>;
+};
+
+&cpsw_port2 {
+	status = "disabled";
+};
+
+&cpsw3g_mdio {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_mdio1_pins_default>;
+
+	cpsw3g_phy0: ethernet-phy@0 {
+		reg = <0>;
+		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+		ti,min-output-impedance;
+	};
+};
+
+&mcasp1 {
+	status = "okay";
+	#sound-dai-cells = <0>;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_mcasp1_pins_default>;
+
+	op-mode = <0>;          /* MCASP_IIS_MODE */
+	tdm-slots = <2>;
+
+	serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
+	       1 0 2 0
+	       0 0 0 0
+	       0 0 0 0
+	       0 0 0 0
+	>;
+	tx-num-evt = <32>;
+	rx-num-evt = <32>;
+};
diff --git a/arch/arm/dts/k3-am62a7.dtsi b/arch/arm/dts/k3-am62a7.dtsi
index 331d89fda29d..58f1c43edcf8 100644
--- a/arch/arm/dts/k3-am62a7.dtsi
+++ b/arch/arm/dts/k3-am62a7.dtsi
@@ -95,8 +95,9 @@
 
 	L2_0: l2-cache0 {
 		compatible = "cache";
+		cache-unified;
 		cache-level = <2>;
-		cache-size = <0x40000>;
+		cache-size = <0x80000>;
 		cache-line-size = <64>;
 		cache-sets = <512>;
 	};
-- 
2.40.0

[PATCH 3/8] dma: ti: k3-udma: Introduce DMA support for the am62ax

[Nishanth Menon]

From: Vignesh Raghavendra <vigneshr@ti.com>

In preparation for enabling ethernet for the am62ax family of SoCs,
introduce the initial DMA channel settings for the am62ax

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
[bb@ti.com: expanded on commit message]
Signed-off-by: Bryan Brattlof <bb@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
---

NOTE: the patch has a minor checkpatch warning - but, this is inline
with rest of the implementations.

 drivers/dma/ti/Makefile        |   1 +
 drivers/dma/ti/k3-psil-am62a.c | 196 +++++++++++++++++++++++++++++++++
 drivers/dma/ti/k3-psil-priv.h  |   1 +
 drivers/dma/ti/k3-psil.c       |   2 +
 4 files changed, 200 insertions(+)
 create mode 100644 drivers/dma/ti/k3-psil-am62a.c

diff --git a/drivers/dma/ti/Makefile b/drivers/dma/ti/Makefile
index 6807eb8e8b2d..f4e0271efbf3 100644
--- a/drivers/dma/ti/Makefile
+++ b/drivers/dma/ti/Makefile
@@ -8,3 +8,4 @@ k3-psil-data-$(CONFIG_SOC_K3_J721E) += k3-psil-j721e.o
 k3-psil-data-$(CONFIG_SOC_K3_J721S2) += k3-psil-j721s2.o
 k3-psil-data-$(CONFIG_SOC_K3_AM642) += k3-psil-am64.o
 k3-psil-data-$(CONFIG_SOC_K3_AM625) += k3-psil-am62.o
+k3-psil-data-$(CONFIG_SOC_K3_AM62A7) += k3-psil-am62a.o
diff --git a/drivers/dma/ti/k3-psil-am62a.c b/drivers/dma/ti/k3-psil-am62a.c
new file mode 100644
index 000000000000..ca9d71f91422
--- /dev/null
+++ b/drivers/dma/ti/k3-psil-am62a.c
@@ -0,0 +1,196 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ *  Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com
+ */
+
+#include <linux/kernel.h>
+
+#include "k3-psil-priv.h"
+
+#define PSIL_PDMA_XY_TR(x)					\
+	{							\
+		.thread_id = x,					\
+		.ep_config = {					\
+			.ep_type = PSIL_EP_PDMA_XY,		\
+			.mapped_channel_id = -1,		\
+			.default_flow_id = -1,			\
+		},						\
+	}
+
+#define PSIL_PDMA_XY_PKT(x)					\
+	{							\
+		.thread_id = x,					\
+		.ep_config = {					\
+			.ep_type = PSIL_EP_PDMA_XY,		\
+			.mapped_channel_id = -1,		\
+			.default_flow_id = -1,			\
+			.pkt_mode = 1,				\
+		},						\
+	}
+
+#define PSIL_ETHERNET(x, ch, flow_base, flow_cnt)		\
+	{							\
+		.thread_id = x,					\
+		.ep_config = {					\
+			.ep_type = PSIL_EP_NATIVE,		\
+			.pkt_mode = 1,				\
+			.needs_epib = 1,			\
+			.psd_size = 16,				\
+			.mapped_channel_id = ch,		\
+			.flow_start = flow_base,		\
+			.flow_num = flow_cnt,			\
+			.default_flow_id = flow_base,		\
+		},						\
+	}
+
+#define PSIL_SAUL(x, ch, flow_base, flow_cnt, default_flow, tx)	\
+	{							\
+		.thread_id = x,					\
+		.ep_config = {					\
+			.ep_type = PSIL_EP_NATIVE,		\
+			.pkt_mode = 1,				\
+			.needs_epib = 1,			\
+			.psd_size = 64,				\
+			.mapped_channel_id = ch,		\
+			.flow_start = flow_base,		\
+			.flow_num = flow_cnt,			\
+			.default_flow_id = default_flow,	\
+			.notdpkt = tx,				\
+		},						\
+	}
+
+#define PSIL_PDMA_MCASP(x)				\
+	{						\
+		.thread_id = x,				\
+		.ep_config = {				\
+			.ep_type = PSIL_EP_PDMA_XY,	\
+			.pdma_acc32 = 1,		\
+			.pdma_burst = 1,		\
+		},					\
+	}
+
+#define PSIL_CSI2RX(x)					\
+	{						\
+		.thread_id = x,				\
+		.ep_config = {				\
+			.ep_type = PSIL_EP_NATIVE,	\
+		},					\
+	}
+
+/* PSI-L source thread IDs, used for RX (DMA_DEV_TO_MEM) */
+static struct psil_ep am62a_src_ep_map[] = {
+	/* SAUL */
+	PSIL_SAUL(0x7504, 20, 35, 8, 35, 0),
+	PSIL_SAUL(0x7505, 21, 35, 8, 36, 0),
+	PSIL_SAUL(0x7506, 22, 43, 8, 43, 0),
+	PSIL_SAUL(0x7507, 23, 43, 8, 44, 0),
+	/* PDMA_MAIN0 - SPI0-3 */
+	PSIL_PDMA_XY_PKT(0x4302),
+	PSIL_PDMA_XY_PKT(0x4303),
+	PSIL_PDMA_XY_PKT(0x4304),
+	PSIL_PDMA_XY_PKT(0x4305),
+	PSIL_PDMA_XY_PKT(0x4306),
+	PSIL_PDMA_XY_PKT(0x4307),
+	PSIL_PDMA_XY_PKT(0x4308),
+	PSIL_PDMA_XY_PKT(0x4309),
+	PSIL_PDMA_XY_PKT(0x430a),
+	PSIL_PDMA_XY_PKT(0x430b),
+	PSIL_PDMA_XY_PKT(0x430c),
+	PSIL_PDMA_XY_PKT(0x430d),
+	/* PDMA_MAIN1 - UART0-6 */
+	PSIL_PDMA_XY_PKT(0x4400),
+	PSIL_PDMA_XY_PKT(0x4401),
+	PSIL_PDMA_XY_PKT(0x4402),
+	PSIL_PDMA_XY_PKT(0x4403),
+	PSIL_PDMA_XY_PKT(0x4404),
+	PSIL_PDMA_XY_PKT(0x4405),
+	PSIL_PDMA_XY_PKT(0x4406),
+	/* PDMA_MAIN2 - MCASP0-2 */
+	PSIL_PDMA_MCASP(0x4500),
+	PSIL_PDMA_MCASP(0x4501),
+	PSIL_PDMA_MCASP(0x4502),
+	/* CPSW3G */
+	PSIL_ETHERNET(0x4600, 19, 19, 16),
+	/* CSI2RX */
+	PSIL_CSI2RX(0x5000),
+	PSIL_CSI2RX(0x5001),
+	PSIL_CSI2RX(0x5002),
+	PSIL_CSI2RX(0x5003),
+	PSIL_CSI2RX(0x5004),
+	PSIL_CSI2RX(0x5005),
+	PSIL_CSI2RX(0x5006),
+	PSIL_CSI2RX(0x5007),
+	PSIL_CSI2RX(0x5008),
+	PSIL_CSI2RX(0x5009),
+	PSIL_CSI2RX(0x500a),
+	PSIL_CSI2RX(0x500b),
+	PSIL_CSI2RX(0x500c),
+	PSIL_CSI2RX(0x500d),
+	PSIL_CSI2RX(0x500e),
+	PSIL_CSI2RX(0x500f),
+	PSIL_CSI2RX(0x5010),
+	PSIL_CSI2RX(0x5011),
+	PSIL_CSI2RX(0x5012),
+	PSIL_CSI2RX(0x5013),
+	PSIL_CSI2RX(0x5014),
+	PSIL_CSI2RX(0x5015),
+	PSIL_CSI2RX(0x5016),
+	PSIL_CSI2RX(0x5017),
+	PSIL_CSI2RX(0x5018),
+	PSIL_CSI2RX(0x5019),
+	PSIL_CSI2RX(0x501a),
+	PSIL_CSI2RX(0x501b),
+	PSIL_CSI2RX(0x501c),
+	PSIL_CSI2RX(0x501d),
+	PSIL_CSI2RX(0x501e),
+	PSIL_CSI2RX(0x501f),
+};
+
+/* PSI-L destination thread IDs, used for TX (DMA_MEM_TO_DEV) */
+static struct psil_ep am62a_dst_ep_map[] = {
+	/* SAUL */
+	PSIL_SAUL(0xf500, 27, 83, 8, 83, 1),
+	PSIL_SAUL(0xf501, 28, 91, 8, 91, 1),
+	/* PDMA_MAIN0 - SPI0-3 */
+	PSIL_PDMA_XY_PKT(0xc302),
+	PSIL_PDMA_XY_PKT(0xc303),
+	PSIL_PDMA_XY_PKT(0xc304),
+	PSIL_PDMA_XY_PKT(0xc305),
+	PSIL_PDMA_XY_PKT(0xc306),
+	PSIL_PDMA_XY_PKT(0xc307),
+	PSIL_PDMA_XY_PKT(0xc308),
+	PSIL_PDMA_XY_PKT(0xc309),
+	PSIL_PDMA_XY_PKT(0xc30a),
+	PSIL_PDMA_XY_PKT(0xc30b),
+	PSIL_PDMA_XY_PKT(0xc30c),
+	PSIL_PDMA_XY_PKT(0xc30d),
+	/* PDMA_MAIN1 - UART0-6 */
+	PSIL_PDMA_XY_PKT(0xc400),
+	PSIL_PDMA_XY_PKT(0xc401),
+	PSIL_PDMA_XY_PKT(0xc402),
+	PSIL_PDMA_XY_PKT(0xc403),
+	PSIL_PDMA_XY_PKT(0xc404),
+	PSIL_PDMA_XY_PKT(0xc405),
+	PSIL_PDMA_XY_PKT(0xc406),
+	/* PDMA_MAIN2 - MCASP0-2 */
+	PSIL_PDMA_MCASP(0xc500),
+	PSIL_PDMA_MCASP(0xc501),
+	PSIL_PDMA_MCASP(0xc502),
+	/* CPSW3G */
+	PSIL_ETHERNET(0xc600, 19, 19, 8),
+	PSIL_ETHERNET(0xc601, 20, 27, 8),
+	PSIL_ETHERNET(0xc602, 21, 35, 8),
+	PSIL_ETHERNET(0xc603, 22, 43, 8),
+	PSIL_ETHERNET(0xc604, 23, 51, 8),
+	PSIL_ETHERNET(0xc605, 24, 59, 8),
+	PSIL_ETHERNET(0xc606, 25, 67, 8),
+	PSIL_ETHERNET(0xc607, 26, 75, 8),
+};
+
+struct psil_ep_map am62a_ep_map = {
+	.name = "am62a",
+	.src = am62a_src_ep_map,
+	.src_count = ARRAY_SIZE(am62a_src_ep_map),
+	.dst = am62a_dst_ep_map,
+	.dst_count = ARRAY_SIZE(am62a_dst_ep_map),
+};
diff --git a/drivers/dma/ti/k3-psil-priv.h b/drivers/dma/ti/k3-psil-priv.h
index 563bc57e2060..83f873b84ceb 100644
--- a/drivers/dma/ti/k3-psil-priv.h
+++ b/drivers/dma/ti/k3-psil-priv.h
@@ -42,5 +42,6 @@ extern struct psil_ep_map j721e_ep_map;
 extern struct psil_ep_map j721s2_ep_map;
 extern struct psil_ep_map am64_ep_map;
 extern struct psil_ep_map am62_ep_map;
+extern struct psil_ep_map am62a_ep_map;
 
 #endif /* K3_PSIL_PRIV_H_ */
diff --git a/drivers/dma/ti/k3-psil.c b/drivers/dma/ti/k3-psil.c
index 963321aa1e34..d4d4fede8fa1 100644
--- a/drivers/dma/ti/k3-psil.c
+++ b/drivers/dma/ti/k3-psil.c
@@ -26,6 +26,8 @@ struct psil_endpoint_config *psil_get_ep_config(u32 thread_id)
 			soc_ep_map = &am64_ep_map;
 		else if (IS_ENABLED(CONFIG_SOC_K3_AM625))
 			soc_ep_map = &am62_ep_map;
+		else if (IS_ENABLED(CONFIG_SOC_K3_AM62A7))
+			soc_ep_map = &am62a_ep_map;
 	}
 
 	if (thread_id & K3_PSIL_DST_THREAD_ID_OFFSET && soc_ep_map->dst) {
-- 
2.40.0

[PATCH 4/8] configs: am62ax_evm_a53_defconfig: Enable networking

[Nishanth Menon]

Enable networking

Signed-off-by: Nishanth Menon <nm@ti.com>
---
 configs/am62ax_evm_a53_defconfig | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/configs/am62ax_evm_a53_defconfig b/configs/am62ax_evm_a53_defconfig
index d0a34c75505d..c94708a7bf85 100644
--- a/configs/am62ax_evm_a53_defconfig
+++ b/configs/am62ax_evm_a53_defconfig
@@ -42,7 +42,6 @@ CONFIG_SPL_OF_CONTROL=y
 CONFIG_MULTI_DTB_FIT=y
 CONFIG_SPL_MULTI_DTB_FIT=y
 CONFIG_SPL_MULTI_DTB_FIT_NO_COMPRESSION=y
-# CONFIG_NET is not set
 CONFIG_SPL_DM=y
 CONFIG_SPL_DM_SEQ_ALIAS=y
 CONFIG_REGMAP=y
@@ -51,6 +50,8 @@ CONFIG_SPL_OF_TRANSLATE=y
 CONFIG_CLK=y
 CONFIG_SPL_CLK=y
 CONFIG_CLK_TI_SCI=y
+CONFIG_DMA_CHANNELS=y
+CONFIG_TI_K3_NAVSS_UDMA=y
 CONFIG_TI_SCI_PROTOCOL=y
 # CONFIG_GPIO is not set
 # CONFIG_I2C is not set
@@ -60,6 +61,10 @@ CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_ADMA=y
 CONFIG_SPL_MMC_SDHCI_ADMA=y
 CONFIG_MMC_SDHCI_AM654=y
+CONFIG_PHY_TI_DP83867=y
+CONFIG_PHY_FIXED=y
+CONFIG_TI_AM65_CPSW_NUSS=y
+CONFIG_PHY=y
 CONFIG_PINCTRL=y
 CONFIG_SPL_PINCTRL=y
 CONFIG_PINCTRL_SINGLE=y
-- 
2.40.0

[PATCH 5/8] board: ti: am62ax: env: Use default findfdt

[Nishanth Menon]

Use the default findfdt instead of local logic.

Signed-off-by: Nishanth Menon <nm@ti.com>
---
 board/ti/am62ax/am62ax.env | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/board/ti/am62ax/am62ax.env b/board/ti/am62ax/am62ax.env
index bfed7f360844..2af6914e3fab 100644
--- a/board/ti/am62ax/am62ax.env
+++ b/board/ti/am62ax/am62ax.env
@@ -1,10 +1,7 @@
 #include <env/ti/ti_common.env>
+#include <env/ti/default_findfdt.env>
 #include <env/ti/mmc.env>
 
-default_device_tree=ti/k3-am62a7-sk.dtb
-findfdt=
-	setenv name_fdt ${default_device_tree};
-	setenv fdtfile ${name_fdt}
 name_kern=Image
 console=ttyS2,115200n8
 args_all=setenv optargs ${optargs} earlycon=ns16550a,mmio32,0x02800000
-- 
2.40.0

[PATCH 6/8] board: ti: am62ax: env: Set the boot_targets

[Nishanth Menon]

Set the default boot_targets to map up SD card as priority followed by
emmc and so on.

Signed-off-by: Nishanth Menon <nm@ti.com>
---
 board/ti/am62ax/am62ax.env | 1 +
 1 file changed, 1 insertion(+)

diff --git a/board/ti/am62ax/am62ax.env b/board/ti/am62ax/am62ax.env
index 2af6914e3fab..a6d967e982d4 100644
--- a/board/ti/am62ax/am62ax.env
+++ b/board/ti/am62ax/am62ax.env
@@ -8,6 +8,7 @@ args_all=setenv optargs ${optargs} earlycon=ns16550a,mmio32,0x02800000
 	${mtdparts}
 run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}
 
+boot_targets=mmc1 mmc0 usb pxe dhcp
 boot=mmc
 mmcdev=1
 bootpart=1:2
-- 
2.40.0

[PATCH 7/8] configs: am62ax_evm_a53_defconfig: switch to stdboot

[Nishanth Menon]

Switch over to stdboot

Signed-off-by: Nishanth Menon <nm@ti.com>
---
 configs/am62ax_evm_a53_defconfig | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/configs/am62ax_evm_a53_defconfig b/configs/am62ax_evm_a53_defconfig
index c94708a7bf85..38083586a3ec 100644
--- a/configs/am62ax_evm_a53_defconfig
+++ b/configs/am62ax_evm_a53_defconfig
@@ -21,8 +21,9 @@ CONFIG_SPL_LIBDISK_SUPPORT=y
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_SPL_LOAD_FIT=y
 CONFIG_SPL_LOAD_FIT_ADDRESS=0x81000000
-CONFIG_DISTRO_DEFAULTS=y
-CONFIG_BOOTCOMMAND="run envboot; run distro_bootcmd;"
+CONFIG_BOOTSTD_FULL=y
+CONFIG_BOOTSTD_DEFAULTS=y
+CONFIG_BOOTCOMMAND="run envboot; bootflow scan -lb"
 CONFIG_SPL_MAX_SIZE=0x58000
 CONFIG_SPL_PAD_TO=0x0
 CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
-- 
2.40.0

[PATCH 8/8] doc: board: ti: Add AM62A documentation

[Nishanth Menon]

From: Jai Luthra <j-luthra@ti.com>

Add generic boot-flow diagrams, and SoC-specific info around build
steps.

Signed-off-by: Jai Luthra <j-luthra@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
---
 doc/board/ti/am62ax_sk.rst | 213 +++++++++++++++++++++++++++++++++++++
 doc/board/ti/k3.rst        |   1 +
 2 files changed, 214 insertions(+)
 create mode 100644 doc/board/ti/am62ax_sk.rst

diff --git a/doc/board/ti/am62ax_sk.rst b/doc/board/ti/am62ax_sk.rst
new file mode 100644
index 000000000000..60726b6652ce
--- /dev/null
+++ b/doc/board/ti/am62ax_sk.rst
@@ -0,0 +1,213 @@
+.. SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
+.. sectionauthor:: Jai Luthra <j-luthra@ti.com>
+
+AM62A Platforms
+===============
+
+Introduction:
+-------------
+The AM62A SoC family is built on the K3 Multicore SoC architecture platform,
+providing a deep learning accelerator, multi-camera support with ISP, video
+transcoder and other BOM-saving integrations.
+The AM62A SoC enables cost-sensitive automotive applications including driver
+and in-cabin monitoring systems, next generation of eMirror system, as well as
+a broad set of industrial applications in Factory Automation, Building
+Automation, Robotics and more.
+
+Some highlights of this SoC are:
+
+* Quad-Cortex-A53s (running up to 1.4GHz) in a single cluster.
+* Cortex-R5F for general-purpose or safety usage.
+* Deep Learning Accelerator with Single-core C7x Vector DSP with MMA (up to
+  1.0GHz).
+* Vision Processing Accelerator (VPAC) with a 315MPixel/s ISP (up to 5MP @
+  60fps) supporting 16-bit RAW input with RGB-IR separation.
+* 4K Video encoder and decoder for HEVC (Level 5.1 High-tier) and H.264 (Level
+  5.2) supporting upto 240MPixels/s and MJPEG encoder at 416MPixels/s
+* Single display with 24-bit RGB parallel (DPI) interface supporting upto
+  165Mhz pixel clock for 2K resolution.
+* Integrated Giga-bit Ethernet switch supporting up to a total of two
+  external ports (TSN capable).
+* 9xUARTs, 5xSPI, 6xI2C, 2xUSB2, 3xCAN-FD, 3x eMMC and SD, GPMC for
+  NAND/FPGA connection, OSPI memory controller, 3xMcASP for audio,
+  1x CSI-RX-4L for Camera, eCAP/eQEP, ePWM, among other peripherals.
+* Dedicated Centralized System Controller for Security, Power, and
+  Resource Management.
+* Multiple low power modes support, ex: Deep sleep, Standby, MCU-only,
+  enabling battery powered system design.
+
+More details can be found in the Technical Reference Manual:
+https://www.ti.com/lit/pdf/spruj16
+
+Platform information:
+
+* https://www.ti.com/tool/SK-AM62A-LP
+
+Boot Flow:
+----------
+Below is the pictorial representation of boot flow:
+
+.. image:: img/boot_diagram_k3_current.svg
+  :alt: Boot flow diagram
+
+- Here TIFS acts as master and provides all the critical services. R5/A53
+  requests TIFS to get these services done as shown in the above diagram.
+
+Sources:
+--------
+
+.. include::  ../ti/k3.rst
+    :start-after: .. k3_rst_include_start_boot_sources
+    :end-before: .. k3_rst_include_end_boot_sources
+
+Build procedure:
+----------------
+0. Setup the environment variables:
+
+.. include::  ../ti/k3.rst
+    :start-after: .. k3_rst_include_start_common_env_vars_desc
+    :end-before: .. k3_rst_include_end_common_env_vars_desc
+
+.. include::  ../ti/k3.rst
+    :start-after: .. k3_rst_include_start_board_env_vars_desc
+    :end-before: .. k3_rst_include_end_board_env_vars_desc
+
+Set the variables corresponding to this platform:
+
+.. include::  ../ti/k3.rst
+    :start-after: .. k3_rst_include_start_common_env_vars_defn
+    :end-before: .. k3_rst_include_end_common_env_vars_defn
+.. code-block:: bash
+
+ $ export UBOOT_CFG_CORTEXR=am62ax_evm_r5_defconfig
+ $ export UBOOT_CFG_CORTEXA=am62ax_evm_a53_defconfig
+ $ export TFA_BOARD=lite
+ $ # we dont use any extra TFA parameters
+ $ unset TFA_EXTRA_ARGS
+ $ export OPTEE_PLATFORM=k3-am62ax
+ $ # we dont use any extra OPTEE parameters
+ $ unset OPTEE_EXTRA_ARGS
+
+1. Trusted Firmware-A:
+
+.. include::  ../ti/k3.rst
+    :start-after: .. k3_rst_include_start_build_steps_tfa
+    :end-before: .. k3_rst_include_end_build_steps_tfa
+
+2. OP-TEE:
+
+.. include::  ../ti/k3.rst
+    :start-after: .. k3_rst_include_start_build_steps_optee
+    :end-before: .. k3_rst_include_end_build_steps_optee
+
+3. U-Boot:
+
+* 3.1 R5:
+
+.. include::  ../ti/k3.rst
+    :start-after: .. k3_rst_include_start_build_steps_spl_r5
+    :end-before: .. k3_rst_include_end_build_steps_spl_r5
+
+* 3.2 A53:
+
+.. include::  ../ti/k3.rst
+    :start-after: .. k3_rst_include_start_build_steps_uboot
+    :end-before: .. k3_rst_include_end_build_steps_uboot
+
+Target Images
+--------------
+In order to boot we need tiboot3.bin, tispl.bin and u-boot.img.  Each SoC
+variant (GP, HS-FS, HS-SE) requires a different source for these files.
+
+ - GP
+
+        * tiboot3-am62ax-gp-evm.bin from step 3.1
+        * tispl.bin_unsigned, u-boot.img_unsigned from step 3.2
+
+ - HS-FS
+
+        * tiboot3-am62ax-hs-fs-evm.bin from step 3.1
+        * tispl.bin, u-boot.img from step 3.2
+
+ - HS-SE
+
+        * tiboot3-am62ax-hs-evm.bin from step 3.1
+        * tispl.bin, u-boot.img from step 3.2
+
+Image formats:
+--------------
+
+- tiboot3.bin
+
+.. image:: img/multi_cert_tiboot3.bin.svg
+  :alt: tiboot3.bin image format
+
+- tispl.bin
+
+.. image:: img/dm_tispl.bin.svg
+  :alt: tispl.bin image format
+
+Switch Setting for Boot Mode
+----------------------------
+
+Boot Mode pins provide means to select the boot mode and options before the
+device is powered up. After every POR, they are the main source to populate
+the Boot Parameter Tables.
+
+The following table shows some common boot modes used on AM62 platform. More
+details can be found in the Technical Reference Manual:
+https://www.ti.com/lit/pdf/spruj16 under the `Boot Mode Pins` section.
+
+.. list-table:: Boot Modes
+   :widths: 16 16 16
+   :header-rows: 1
+
+   * - Switch Label
+     - SW2: 12345678
+     - SW3: 12345678
+
+   * - SD
+     - 01000000
+     - 11000010
+
+   * - OSPI
+     - 00000000
+     - 11001110
+
+   * - EMMC
+     - 00000000
+     - 11010010
+
+   * - UART
+     - 00000000
+     - 11011100
+
+   * - USB DFU
+     - 00000000
+     - 11001010
+
+For SW2 and SW1, the switch state in the "ON" position = 1.
+
+Debugging U-Boot
+----------------
+
+See :ref:`Common Debugging environment - OpenOCD<k3_rst_refer_openocd>`: for
+detailed setup information.
+
+.. warning::
+
+  **OpenOCD support since**: August 2023 (git master)
+
+  Until the next stable release of OpenOCD is available in your development
+  environment's distribution, it might be necessary to build OpenOCD `from the
+  source <https://github.com/openocd-org/openocd>`_.
+
+.. include::  k3.rst
+    :start-after: .. k3_rst_include_start_openocd_connect_XDS110
+    :end-before: .. k3_rst_include_end_openocd_connect_XDS110
+
+To start OpenOCD and connect to the board
+
+.. code-block:: bash
+
+  openocd -f board/ti_am62a7evm.cfg
diff --git a/doc/board/ti/k3.rst b/doc/board/ti/k3.rst
index 89d70db88647..b8318f0994fe 100644
--- a/doc/board/ti/k3.rst
+++ b/doc/board/ti/k3.rst
@@ -30,6 +30,7 @@ K3 Based SoCs
 .. toctree::
    :maxdepth: 1
 
+   am62ax_sk
    am62x_beagleplay
    am62x_sk
    ../toradex/verdin-am62
-- 
2.40.0

Re: [PATCH 1/8] arm: mach-k3: am62a: Add main_timer0 id to the dev list

[Neha Malcom Francis]

Hi Nishanth

On 13/11/23 20:21, Nishanth Menon wrote:
> main_timer0 is used by u-boot as the tick-timer. Add it to the soc
> devices list so it an be enabled via the k3 power controller.
> 
> Signed-off-by: Nishanth Menon <nm@ti.com>
> ---
>   arch/arm/mach-k3/am62ax/dev-data.c | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm/mach-k3/am62ax/dev-data.c b/arch/arm/mach-k3/am62ax/dev-data.c
> index abf5d8e91aa2..6cced9efd08a 100644
> --- a/arch/arm/mach-k3/am62ax/dev-data.c
> +++ b/arch/arm/mach-k3/am62ax/dev-data.c
> @@ -52,6 +52,7 @@ static struct ti_dev soc_dev_list[] = {
>   	PSC_DEV(161, &soc_lpsc_list[5]),
>   	PSC_DEV(162, &soc_lpsc_list[6]),
>   	PSC_DEV(75, &soc_lpsc_list[7]),
> +	PSC_DEV(36, &soc_lpsc_list[8]),
>   	PSC_DEV(102, &soc_lpsc_list[8]),
>   	PSC_DEV(146, &soc_lpsc_list[8]),
>   	PSC_DEV(166, &soc_lpsc_list[9]),


Reviewed-by: Neha Malcom Francis <n-francis@ti.com>

-- 
Thanking You
Neha Malcom Francis

Re: [PATCH 4/8] configs: am62ax_evm_a53_defconfig: Enable networking

[Roger Quadros]

On 13/11/2023 16:51, Nishanth Menon wrote:
> Enable networking
> 
> Signed-off-by: Nishanth Menon <nm@ti.com>
> ---
>  configs/am62ax_evm_a53_defconfig | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
> 
> diff --git a/configs/am62ax_evm_a53_defconfig b/configs/am62ax_evm_a53_defconfig
> index d0a34c75505d..c94708a7bf85 100644
> --- a/configs/am62ax_evm_a53_defconfig
> +++ b/configs/am62ax_evm_a53_defconfig
> @@ -42,7 +42,6 @@ CONFIG_SPL_OF_CONTROL=y
>  CONFIG_MULTI_DTB_FIT=y
>  CONFIG_SPL_MULTI_DTB_FIT=y
>  CONFIG_SPL_MULTI_DTB_FIT_NO_COMPRESSION=y
> -# CONFIG_NET is not set
>  CONFIG_SPL_DM=y
>  CONFIG_SPL_DM_SEQ_ALIAS=y
>  CONFIG_REGMAP=y
> @@ -51,6 +50,8 @@ CONFIG_SPL_OF_TRANSLATE=y
>  CONFIG_CLK=y
>  CONFIG_SPL_CLK=y
>  CONFIG_CLK_TI_SCI=y
> +CONFIG_DMA_CHANNELS=y
> +CONFIG_TI_K3_NAVSS_UDMA=y
>  CONFIG_TI_SCI_PROTOCOL=y
>  # CONFIG_GPIO is not set
>  # CONFIG_I2C is not set
> @@ -60,6 +61,10 @@ CONFIG_MMC_SDHCI=y
>  CONFIG_MMC_SDHCI_ADMA=y
>  CONFIG_SPL_MMC_SDHCI_ADMA=y
>  CONFIG_MMC_SDHCI_AM654=y
> +CONFIG_PHY_TI_DP83867=y
> +CONFIG_PHY_FIXED=y

Why do we need PHY_FIXED?

"
config PHY_FIXED
        bool "Fixed-Link PHY"
        help
          Fixed PHY is used for having a 'fixed-link' to another MAC with a direct
          connection (MII, RGMII, ...).
          There is nothing like autoneogation and so
          on, the link is always up with fixed speed and fixed duplex-setting.
          More information: doc/device-tree-bindings/net/fixed-link.txt
"


> +CONFIG_TI_AM65_CPSW_NUSS=y
> +CONFIG_PHY=y
>  CONFIG_PINCTRL=y
>  CONFIG_SPL_PINCTRL=y
>  CONFIG_PINCTRL_SINGLE=y

-- 
cheers,
-roger

Re: [PATCH 1/8] arm: mach-k3: am62a: Add main_timer0 id to the dev list

[Tom Rini]

[-- Attachment #1: Type: text/plain, Size: 369 bytes --]

On Mon, Nov 13, 2023 at 08:51:42AM -0600, Nishanth Menon wrote:

> main_timer0 is used by u-boot as the tick-timer. Add it to the soc
> devices list so it an be enabled via the k3 power controller.
> 
> Signed-off-by: Nishanth Menon <nm@ti.com>
> Reviewed-by: Neha Malcom Francis <n-francis@ti.com>

For the series, applied to u-boot/next, thanks!

-- 
Tom

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