14 files changed, 902 insertions, 22 deletions
diff --git a/arch/arm/mach-k3/Kconfig b/arch/arm/mach-k3/Kconfig
index 2bb970c2d4c..f3f42b39213 100644
--- a/arch/arm/mach-k3/Kconfig
+++ b/arch/arm/mach-k3/Kconfig
@@ -25,6 +25,9 @@ config SOC_K3_J721E
 config SOC_K3_J721S2
 	bool "TI's K3 based J721S2 SoC Family Support"
 
+config SOC_K3_J722S
+	bool "TI's K3 based J722S SoC Family Support"
+
 config SOC_K3_J784S4
 	bool "TI's K3 based J784S4 SoC Family Support"
 
@@ -84,6 +87,7 @@ config SYS_K3_BOOT_PARAM_TABLE_INDEX
 	default 0x43c3f290 if SOC_K3_AM62A7 && CPU_V7R
 	default 0x7000f290 if SOC_K3_AM62A7 && ARM64
 	default 0x43c4f290 if SOC_K3_AM62P5
+	default 0x43c7f290 if SOC_K3_J722S
 	help
 	  Address at which ROM stores the value which determines if SPL
 	  is booted up by primary boot media or secondary boot media.
@@ -122,7 +126,7 @@ config K3_EARLY_CONS_IDX
 
 config K3_ATF_LOAD_ADDR
 	hex "Load address of ATF image"
-	default 0x80000000 if (SOC_K3_AM625 || SOC_K3_AM62A7 || SOC_K3_AM62P5)
+	default 0x80000000 if (SOC_K3_AM625 || SOC_K3_AM62A7 || SOC_K3_AM62P5 || SOC_K3_J722S)
 	default 0x70000000
 	help
 	  The load address for the ATF image. This value is used to build the
@@ -163,6 +167,7 @@ source "arch/arm/mach-k3/am62ax/Kconfig"
 source "arch/arm/mach-k3/am62px/Kconfig"
 source "arch/arm/mach-k3/j721e/Kconfig"
 source "arch/arm/mach-k3/j721s2/Kconfig"
+source "arch/arm/mach-k3/j722s/Kconfig"
 source "arch/arm/mach-k3/j784s4/Kconfig"
 
 endif
diff --git a/arch/arm/mach-k3/Makefile b/arch/arm/mach-k3/Makefile
index 2b3ebd5c535..8c4f6786a5b 100644
--- a/arch/arm/mach-k3/Makefile
+++ b/arch/arm/mach-k3/Makefile
@@ -14,4 +14,5 @@ obj-$(CONFIG_SOC_K3_AM642) += am64x/
 obj-$(CONFIG_SOC_K3_AM654) += am65x/
 obj-$(CONFIG_SOC_K3_J721E) += j721e/
 obj-$(CONFIG_SOC_K3_J721S2) += j721s2/
+obj-$(CONFIG_SOC_K3_J722S) += j722s/
 obj-$(CONFIG_SOC_K3_J784S4) += j784s4/
diff --git a/arch/arm/mach-k3/include/mach/hardware.h b/arch/arm/mach-k3/include/mach/hardware.h
index c724450638c..b191d53a0f5 100644
--- a/arch/arm/mach-k3/include/mach/hardware.h
+++ b/arch/arm/mach-k3/include/mach/hardware.h
@@ -8,37 +8,42 @@
 
 #include <asm/io.h>
 
-#ifdef CONFIG_SOC_K3_AM654
-#include "am6_hardware.h"
+#ifdef CONFIG_SOC_K3_AM625
+#include "am62_hardware.h"
 #endif
 
-#ifdef CONFIG_SOC_K3_J721E
-#include "j721e_hardware.h"
+#ifdef CONFIG_SOC_K3_AM62A7
+#include "am62a_hardware.h"
 #endif
 
-#ifdef CONFIG_SOC_K3_J721S2
-#include "j721s2_hardware.h"
+#ifdef CONFIG_SOC_K3_AM62P5
+#include "am62p_hardware.h"
 #endif
 
 #ifdef CONFIG_SOC_K3_AM642
 #include "am64_hardware.h"
 #endif
 
-#ifdef CONFIG_SOC_K3_AM625
-#include "am62_hardware.h"
+#ifdef CONFIG_SOC_K3_AM654
+#include "am6_hardware.h"
 #endif
 
-#ifdef CONFIG_SOC_K3_AM62A7
-#include "am62a_hardware.h"
+#ifdef CONFIG_SOC_K3_J721E
+#include "j721e_hardware.h"
+#endif
+
+#ifdef CONFIG_SOC_K3_J721S2
+#include "j721s2_hardware.h"
+#endif
+
+#ifdef CONFIG_SOC_K3_J722S
+#include "j722s_hardware.h"
 #endif
 
 #ifdef CONFIG_SOC_K3_J784S4
 #include "j784s4_hardware.h"
 #endif
 
-#ifdef CONFIG_SOC_K3_AM62P5
-#include "am62p_hardware.h"
-#endif
 
 /* Assuming these addresses and definitions stay common across K3 devices */
 #define CTRLMMR_WKUP_JTAG_ID	(WKUP_CTRL_MMR0_BASE + 0x14)
@@ -54,6 +59,7 @@
 #define JTAG_ID_PARTNO_J7200	0xbb6d
 #define JTAG_ID_PARTNO_J721E	0xbb64
 #define JTAG_ID_PARTNO_J721S2	0xbb75
+#define JTAG_ID_PARTNO_J722S	0xbba0
 #define JTAG_ID_PARTNO_J784S4	0xbb80
 
 #define K3_SOC_ID(id, ID) \
@@ -63,14 +69,15 @@ static inline bool soc_is_##id(void) \
 		JTAG_ID_PARTNO_MASK) >> JTAG_ID_PARTNO_SHIFT; \
 	return soc == JTAG_ID_PARTNO_##ID; \
 }
-K3_SOC_ID(am65x, AM65X)
-K3_SOC_ID(j721e, J721E)
-K3_SOC_ID(j7200, J7200)
-K3_SOC_ID(am64x, AM64X)
-K3_SOC_ID(j721s2, J721S2)
 K3_SOC_ID(am62x, AM62X)
 K3_SOC_ID(am62ax, AM62AX)
 K3_SOC_ID(am62px, AM62PX)
+K3_SOC_ID(am64x, AM64X)
+K3_SOC_ID(am65x, AM65X)
+K3_SOC_ID(j7200, J7200)
+K3_SOC_ID(j721e, J721E)
+K3_SOC_ID(j721s2, J721S2)
+K3_SOC_ID(j722s, J722S)
 
 #define K3_SEC_MGR_SYS_STATUS		0x44234100
 #define SYS_STATUS_DEV_TYPE_SHIFT	0
diff --git a/arch/arm/mach-k3/include/mach/j722s_hardware.h b/arch/arm/mach-k3/include/mach/j722s_hardware.h
new file mode 100644
index 00000000000..8d0bec22068
--- /dev/null
+++ b/arch/arm/mach-k3/include/mach/j722s_hardware.h
@@ -0,0 +1,83 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * K3: J722S SoC definitions, structures etc.
+ *
+ * Copyright (C) 2024 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+#ifndef __ASM_ARCH_J722S_HARDWARE_H
+#define __ASM_ARCH_J722S_HARDWARE_H
+
+#include <config.h>
+#ifndef __ASSEMBLY__
+#include <linux/bitops.h>
+#endif
+
+#define PADCFG_MMR0_BASE			0x04080000
+#define PADCFG_MMR1_BASE			0x000f0000
+#define CTRL_MMR0_BASE				0x00100000
+#define MCU_CTRL_MMR0_BASE			0x04500000
+#define WKUP_CTRL_MMR0_BASE			0x43000000
+
+#define CTRLMMR_MAIN_DEVSTAT			(WKUP_CTRL_MMR0_BASE + 0x30)
+#define MAIN_DEVSTAT_PRIMARY_BOOTMODE_MASK	GENMASK(6, 3)
+#define MAIN_DEVSTAT_PRIMARY_BOOTMODE_SHIFT	3
+#define MAIN_DEVSTAT_PRIMARY_BOOTMODE_CFG_MASK	GENMASK(9, 7)
+#define MAIN_DEVSTAT_PRIMARY_BOOTMODE_CFG_SHIFT	7
+#define MAIN_DEVSTAT_BACKUP_BOOTMODE_MASK	GENMASK(12, 10)
+#define MAIN_DEVSTAT_BACKUP_BOOTMODE_SHIFT	10
+#define MAIN_DEVSTAT_BACKUP_BOOTMODE_CFG_MASK	BIT(13)
+#define MAIN_DEVSTAT_BACKUP_BOOTMODE_CFG_SHIFT	13
+
+/* Primary Bootmode MMC Config macros */
+#define MAIN_DEVSTAT_PRIMARY_MMC_PORT_MASK	0x4
+#define MAIN_DEVSTAT_PRIMARY_MMC_PORT_SHIFT	2
+#define MAIN_DEVSTAT_PRIMARY_MMC_FS_RAW_MASK	0x1
+#define MAIN_DEVSTAT_PRIMARY_MMC_FS_RAW_SHIFT	0
+
+/* Primary Bootmode USB Config macros */
+#define MAIN_DEVSTAT_PRIMARY_USB_MODE_SHIFT	1
+#define MAIN_DEVSTAT_PRIMARY_USB_MODE_MASK	0x02
+
+/* Backup Bootmode USB Config macros */
+#define MAIN_DEVSTAT_BACKUP_USB_MODE_MASK	0x01
+
+/*
+ * The CTRL_MMR0 memory space is divided into several equally-spaced
+ * partitions, so defining the partition size allows us to determine
+ * register addresses common to those partitions.
+ */
+#define CTRL_MMR0_PARTITION_SIZE		0x4000
+
+/*
+ * CTRL_MMR0, WKUP_CTRL_MMR0, and MCU_CTRL_MMR0 lock/kick-mechanism
+ * shared register definitions. The same registers are also used for
+ * PADCFG_MMR lock/kick-mechanism.
+ */
+#define CTRLMMR_LOCK_KICK0			0x1008
+#define CTRLMMR_LOCK_KICK0_UNLOCK_VAL		0x68ef3490
+#define CTRLMMR_LOCK_KICK1			0x100c
+#define CTRLMMR_LOCK_KICK1_UNLOCK_VAL		0xd172bc5a
+
+#define MCU_CTRL_LFXOSC_CTRL			(MCU_CTRL_MMR0_BASE + 0x8038)
+#define MCU_CTRL_LFXOSC_TRIM			(MCU_CTRL_MMR0_BASE + 0x803c)
+#define MCU_CTRL_LFXOSC_32K_DISABLE_VAL		BIT(7)
+
+#define MCU_CTRL_DEVICE_CLKOUT_32K_CTRL		(MCU_CTRL_MMR0_BASE + 0x8058)
+#define MCU_CTRL_DEVICE_CLKOUT_LFOSC_SELECT_VAL	(0x3)
+
+#define ROM_EXTENDED_BOOT_DATA_INFO		0x43c7f1e0
+
+#define K3_BOOT_PARAM_TABLE_INDEX_OCRAM		0x7000F290
+
+#define TI_SRAM_SCRATCH_BOARD_EEPROM_START	0x43c30000
+
+#if defined(CONFIG_SYS_K3_SPL_ATF) && !defined(__ASSEMBLY__)
+
+static const u32 put_device_ids[] = {};
+
+static const u32 put_core_ids[] = {};
+
+#endif
+
+#endif /* __ASM_ARCH_J722S_HARDWARE_H */
diff --git a/arch/arm/mach-k3/include/mach/j722s_spl.h b/arch/arm/mach-k3/include/mach/j722s_spl.h
new file mode 100644
index 00000000000..eab8c511b7c
--- /dev/null
+++ b/arch/arm/mach-k3/include/mach/j722s_spl.h
@@ -0,0 +1,49 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2024 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+#ifndef _ASM_ARCH_J722S_SPL_H_
+#define _ASM_ARCH_J722S_SPL_H_
+
+/* Primary BootMode devices */
+#define BOOT_DEVICE_SPI_NAND		0x00
+#define BOOT_DEVICE_RAM			0xFF
+#define BOOT_DEVICE_OSPI		0x01
+#define BOOT_DEVICE_QSPI		0x02
+#define BOOT_DEVICE_SPI			0x03
+#define BOOT_DEVICE_CPGMAC		0x04
+#define BOOT_DEVICE_ETHERNET_RGMII	0x04
+#define BOOT_DEVICE_ETHERNET_RMII	0x05
+#define BOOT_DEVICE_I2C			0x06
+#define BOOT_DEVICE_UART		0x07
+#define BOOT_DEVICE_MMC			0x08
+#define BOOT_DEVICE_EMMC		0x09
+
+#define BOOT_DEVICE_USB			0x2A
+#define BOOT_DEVICE_DFU			0x0A
+#define BOOT_DEVICE_GPMC_NAND		0x0B
+#define BOOT_DEVICE_GPMC_NOR		0x0C
+#define BOOT_DEVICE_XSPI		0x0E
+#define BOOT_DEVICE_NOBOOT		0x0F
+
+/* U-Boot used aliases */
+#define BOOT_DEVICE_ETHERNET		0x04
+#define BOOT_DEVICE_SPINAND		0x10
+#define BOOT_DEVICE_MMC2		0x08
+#define BOOT_DEVICE_MMC1		0x09
+/* Invalid */
+#define BOOT_DEVICE_MMC2_2		0x1F
+
+/* Backup BootMode devices */
+#define BACKUP_BOOT_DEVICE_DFU		0x01
+#define BACKUP_BOOT_DEVICE_UART		0x03
+#define BACKUP_BOOT_DEVICE_ETHERNET	0x04
+#define BACKUP_BOOT_DEVICE_MMC		0x05
+#define BACKUP_BOOT_DEVICE_SPI		0x06
+#define BACKUP_BOOT_DEVICE_I2C		0x07
+#define BACKUP_BOOT_DEVICE_USB		0x09
+
+#define K3_PRIMARY_BOOTMODE		0x0
+
+#endif /* _ASM_ARCH_J722S_SPL_H_ */
diff --git a/arch/arm/mach-k3/include/mach/spl.h b/arch/arm/mach-k3/include/mach/spl.h
index 83942779225..ac1a34502ed 100644
--- a/arch/arm/mach-k3/include/mach/spl.h
+++ b/arch/arm/mach-k3/include/mach/spl.h
@@ -38,4 +38,8 @@
 #include "am62p_spl.h"
 #endif
 
+#ifdef CONFIG_SOC_K3_J722S
+#include "j722s_spl.h"
+#endif
+
 #endif /* _ASM_ARCH_SPL_H_ */
diff --git a/arch/arm/mach-k3/j722s/Kconfig b/arch/arm/mach-k3/j722s/Kconfig
new file mode 100644
index 00000000000..39d38ea5cf5
--- /dev/null
+++ b/arch/arm/mach-k3/j722s/Kconfig
@@ -0,0 +1,33 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Copyright (C) 2024 Texas Instruments Incorporated - https://www.ti.com/
+#
+
+if SOC_K3_J722S
+
+choice
+	prompt "TI K3 J722S based boards"
+	optional
+
+config TARGET_J722S_A53_EVM
+	bool "TI K3 based J722S EVM running on A53"
+	select ARM64
+	select BINMAN
+	select OF_SYSTEM_SETUP
+
+config TARGET_J722S_R5_EVM
+	bool "TI K3 based J722S EVM running on R5"
+	select CPU_V7R
+	select SYS_THUMB_BUILD
+	select K3_LOAD_SYSFW
+	select RAM
+	select SPL_RAM
+	select K3_DDRSS
+	select BINMAN
+	imply SYS_K3_SPL_ATF
+
+endchoice
+
+source "board/ti/j722s/Kconfig"
+
+endif
diff --git a/arch/arm/mach-k3/j722s/Makefile b/arch/arm/mach-k3/j722s/Makefile
new file mode 100644
index 00000000000..2b1fec131ed
--- /dev/null
+++ b/arch/arm/mach-k3/j722s/Makefile
@@ -0,0 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Copyright (C) 2024 Texas Instruments Incorporated - https://www.ti.com/
+#	Jayesh Choudhary <j-choudhary@ti.com>
+
+obj-$(CONFIG_OF_SYSTEM_SETUP) += j722s_fdt.o
+obj-$(CONFIG_SPL_BUILD) += j722s_init.o
diff --git a/arch/arm/mach-k3/j722s/j722s_fdt.c b/arch/arm/mach-k3/j722s/j722s_fdt.c
new file mode 100644
index 00000000000..29c832d28ac
--- /dev/null
+++ b/arch/arm/mach-k3/j722s/j722s_fdt.c
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (C) 2024 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+#include <asm/hardware.h>
+#include "../common_fdt.h"
+#include <fdt_support.h>
+
+int ft_system_setup(void *blob, struct bd_info *bd)
+{
+	fdt_fixup_reserved(blob, "tfa", CONFIG_K3_ATF_LOAD_ADDR, 0x80000);
+	fdt_fixup_reserved(blob, "optee", CONFIG_K3_OPTEE_LOAD_ADDR, 0x1800000);
+
+	return 0;
+}
diff --git a/arch/arm/mach-k3/j722s/j722s_init.c b/arch/arm/mach-k3/j722s/j722s_init.c
new file mode 100644
index 00000000000..01b00681f68
--- /dev/null
+++ b/arch/arm/mach-k3/j722s/j722s_init.c
@@ -0,0 +1,287 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * J722S: SoC specific initialization
+ *
+ * Copyright (C) 2024 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+#include <spl.h>
+#include <asm/io.h>
+#include <asm/arch/hardware.h>
+#include <dm.h>
+#include <dm/uclass-internal.h>
+#include <dm/pinctrl.h>
+
+#include "../sysfw-loader.h"
+#include "../common.h"
+
+struct fwl_data cbass_main_fwls[] = {
+	{ "FSS_DAT_REG3", 7, 8 },
+};
+
+/*
+ * This uninitialized global variable would normal end up in the .bss section,
+ * but the .bss is cleared between writing and reading this variable, so move
+ * it to the .data section.
+ */
+u32 bootindex __section(".data");
+static struct rom_extended_boot_data bootdata __section(".data");
+
+static void store_boot_info_from_rom(void)
+{
+	bootindex = *(u32 *)(CONFIG_SYS_K3_BOOT_PARAM_TABLE_INDEX);
+	memcpy(&bootdata, (uintptr_t *)ROM_EXTENDED_BOOT_DATA_INFO,
+	       sizeof(struct rom_extended_boot_data));
+}
+
+static void ctrl_mmr_unlock(void)
+{
+	/* Unlock all WKUP_CTRL_MMR0 module registers */
+	mmr_unlock(WKUP_CTRL_MMR0_BASE, 0);
+	mmr_unlock(WKUP_CTRL_MMR0_BASE, 1);
+	mmr_unlock(WKUP_CTRL_MMR0_BASE, 2);
+	mmr_unlock(WKUP_CTRL_MMR0_BASE, 3);
+	mmr_unlock(WKUP_CTRL_MMR0_BASE, 4);
+	mmr_unlock(WKUP_CTRL_MMR0_BASE, 5);
+	mmr_unlock(WKUP_CTRL_MMR0_BASE, 6);
+	mmr_unlock(WKUP_CTRL_MMR0_BASE, 7);
+
+	/* Unlock all CTRL_MMR0 module registers */
+	mmr_unlock(CTRL_MMR0_BASE, 0);
+	mmr_unlock(CTRL_MMR0_BASE, 1);
+	mmr_unlock(CTRL_MMR0_BASE, 2);
+	mmr_unlock(CTRL_MMR0_BASE, 4);
+	mmr_unlock(CTRL_MMR0_BASE, 5);
+	mmr_unlock(CTRL_MMR0_BASE, 6);
+
+	/* Unlock all MCU_CTRL_MMR0 module registers */
+	mmr_unlock(MCU_CTRL_MMR0_BASE, 0);
+	mmr_unlock(MCU_CTRL_MMR0_BASE, 1);
+	mmr_unlock(MCU_CTRL_MMR0_BASE, 2);
+	mmr_unlock(MCU_CTRL_MMR0_BASE, 3);
+	mmr_unlock(MCU_CTRL_MMR0_BASE, 4);
+	mmr_unlock(MCU_CTRL_MMR0_BASE, 6);
+
+	/* Unlock PADCFG_CTRL_MMR padconf registers */
+	mmr_unlock(PADCFG_MMR0_BASE, 1);
+	mmr_unlock(PADCFG_MMR1_BASE, 1);
+}
+
+static void k3_spl_init(void)
+{
+	struct udevice *dev;
+	int ret;
+
+	if (IS_ENABLED(CONFIG_CPU_V7R))
+		setup_k3_mpu_regions();
+
+	/*
+	 * Cannot delay this further as there is a chance that
+	 * K3_BOOT_PARAM_TABLE_INDEX can be over written by SPL MALLOC section.
+	 */
+	store_boot_info_from_rom();
+
+	ctrl_mmr_unlock();
+
+	/* Init DM early */
+	ret = spl_early_init();
+	if (ret)
+		panic("spl_early_init() failed: %d\n", ret);
+
+	/*
+	 * Process pinctrl for the serial0 a.k.a. WKUP_UART0 module and continue
+	 * regardless of the result of pinctrl. Do this without probing the
+	 * device, but instead by searching the device that would request the
+	 * given sequence number if probed. The UART will be used by the DM
+	 * firmware image for various purposes and TIFS depends on us to
+	 * initialize its pin settings.
+	 */
+	ret = uclass_find_device_by_seq(UCLASS_SERIAL, 0, &dev);
+	if (!ret)
+		pinctrl_select_state(dev, "default");
+
+	if (IS_ENABLED(CONFIG_K3_EARLY_CONS)) {
+		/*
+		 * Allow establishing an early console as required for example
+		 * when doing a UART-based boot. Note that this console may not
+		 * "survive" through a SYSFW PM-init step and will need a re-init
+		 * in some way due to changing module clock frequencies.
+		 */
+		ret = early_console_init();
+		if (ret)
+			panic("early_console_init() failed: %d\n", ret);
+	}
+
+	if (IS_ENABLED(CONFIG_K3_LOAD_SYSFW)) {
+		/*
+		 * Configure and start up system controller firmware. Provide
+		 * the U-Boot console init function to the SYSFW post-PM
+		 * configuration callback hook, effectively switching on (or
+		 * over) the console output.
+		 */
+		ret = is_rom_loaded_sysfw(&bootdata);
+		if (!ret)
+			panic("ROM has not loaded TIFS firmware\n");
+
+		k3_sysfw_loader(true, NULL, NULL);
+	}
+
+	/*
+	 * Force probe of clk_k3 driver here to ensure basic default clock
+	 * configuration is always done.
+	 */
+	if (IS_ENABLED(CONFIG_SPL_CLK_K3)) {
+		ret = uclass_get_device_by_driver(UCLASS_CLK,
+						  DM_DRIVER_GET(ti_clk),
+						  &dev);
+		if (ret)
+			printf("Failed to initialize clk-k3!\n");
+	}
+
+	preloader_console_init();
+
+	if (IS_ENABLED(CONFIG_CPU_V7R)) {
+		/* Disable ROM configured firewalls right after loading sysfw */
+		remove_fwl_configs(cbass_main_fwls, ARRAY_SIZE(cbass_main_fwls));
+	}
+
+	/* Output System Firmware version info */
+	k3_sysfw_print_ver();
+}
+
+static void k3_mem_init(void)
+{
+	struct udevice *dev;
+	int ret;
+
+	if (IS_ENABLED(CONFIG_K3_AM62A_DDRSS)) {
+		ret = uclass_get_device(UCLASS_RAM, 0, &dev);
+		if (ret)
+			panic("DRAM init failed: %d\n", ret);
+	}
+}
+
+void board_init_f(ulong dummy)
+{
+	k3_spl_init();
+	k3_mem_init();
+}
+
+static u32 __get_backup_bootmedia(u32 devstat)
+{
+	u32 bkup_bootmode = (devstat & MAIN_DEVSTAT_BACKUP_BOOTMODE_MASK) >>
+				MAIN_DEVSTAT_BACKUP_BOOTMODE_SHIFT;
+	u32 bkup_bootmode_cfg =
+			(devstat & MAIN_DEVSTAT_BACKUP_BOOTMODE_CFG_MASK) >>
+				MAIN_DEVSTAT_BACKUP_BOOTMODE_CFG_SHIFT;
+
+	switch (bkup_bootmode) {
+	case BACKUP_BOOT_DEVICE_UART:
+		return BOOT_DEVICE_UART;
+
+	case BACKUP_BOOT_DEVICE_USB:
+		return BOOT_DEVICE_USB;
+
+	case BACKUP_BOOT_DEVICE_ETHERNET:
+		return BOOT_DEVICE_ETHERNET;
+
+	case BACKUP_BOOT_DEVICE_MMC:
+		if (bkup_bootmode_cfg)
+			return BOOT_DEVICE_MMC2;
+		return BOOT_DEVICE_MMC1;
+
+	case BACKUP_BOOT_DEVICE_SPI:
+		return BOOT_DEVICE_SPI;
+
+	case BACKUP_BOOT_DEVICE_I2C:
+		return BOOT_DEVICE_I2C;
+
+	case BACKUP_BOOT_DEVICE_DFU:
+		if (bkup_bootmode_cfg & MAIN_DEVSTAT_BACKUP_USB_MODE_MASK)
+			return BOOT_DEVICE_USB;
+		return BOOT_DEVICE_DFU;
+	};
+
+	return BOOT_DEVICE_RAM;
+}
+
+static u32 __get_primary_bootmedia(u32 devstat)
+{
+	u32 bootmode = (devstat & MAIN_DEVSTAT_PRIMARY_BOOTMODE_MASK) >>
+				MAIN_DEVSTAT_PRIMARY_BOOTMODE_SHIFT;
+	u32 bootmode_cfg = (devstat & MAIN_DEVSTAT_PRIMARY_BOOTMODE_CFG_MASK) >>
+				MAIN_DEVSTAT_PRIMARY_BOOTMODE_CFG_SHIFT;
+
+	switch (bootmode) {
+	case BOOT_DEVICE_OSPI:
+		fallthrough;
+	case BOOT_DEVICE_QSPI:
+		fallthrough;
+	case BOOT_DEVICE_XSPI:
+		fallthrough;
+	case BOOT_DEVICE_SPI:
+		return BOOT_DEVICE_SPI;
+
+	case BOOT_DEVICE_ETHERNET_RGMII:
+		fallthrough;
+	case BOOT_DEVICE_ETHERNET_RMII:
+		return BOOT_DEVICE_ETHERNET;
+
+	case BOOT_DEVICE_EMMC:
+		return BOOT_DEVICE_MMC1;
+
+	case BOOT_DEVICE_SPI_NAND:
+		return BOOT_DEVICE_SPINAND;
+
+	case BOOT_DEVICE_MMC:
+		if ((bootmode_cfg & MAIN_DEVSTAT_PRIMARY_MMC_PORT_MASK) >>
+				MAIN_DEVSTAT_PRIMARY_MMC_PORT_SHIFT)
+			return BOOT_DEVICE_MMC2;
+		return BOOT_DEVICE_MMC1;
+
+	case BOOT_DEVICE_DFU:
+		if ((bootmode_cfg & MAIN_DEVSTAT_PRIMARY_USB_MODE_MASK) >>
+		    MAIN_DEVSTAT_PRIMARY_USB_MODE_SHIFT)
+			return BOOT_DEVICE_USB;
+		return BOOT_DEVICE_DFU;
+
+	case BOOT_DEVICE_NOBOOT:
+		return BOOT_DEVICE_RAM;
+	}
+
+	return bootmode;
+}
+
+u32 spl_boot_device(void)
+{
+	u32 devstat = readl(CTRLMMR_MAIN_DEVSTAT);
+	u32 bootmedia;
+
+	if (bootindex == K3_PRIMARY_BOOTMODE)
+		bootmedia = __get_primary_bootmedia(devstat);
+	else
+		bootmedia = __get_backup_bootmedia(devstat);
+
+	debug("j722s_init: %s: devstat = 0x%x bootmedia = 0x%x bootindex = %d\n",
+	      __func__, devstat, bootmedia, bootindex);
+	return bootmedia;
+}
+
+u32 spl_mmc_boot_mode(struct mmc *mmc, const u32 boot_device)
+{
+	u32 devstat = readl(CTRLMMR_MAIN_DEVSTAT);
+	u32 bootmode = (devstat & MAIN_DEVSTAT_PRIMARY_BOOTMODE_MASK) >>
+				MAIN_DEVSTAT_PRIMARY_BOOTMODE_SHIFT;
+	u32 bootmode_cfg = (devstat & MAIN_DEVSTAT_PRIMARY_BOOTMODE_CFG_MASK) >>
+			    MAIN_DEVSTAT_PRIMARY_BOOTMODE_CFG_SHIFT;
+
+	switch (bootmode) {
+	case BOOT_DEVICE_EMMC:
+		return MMCSD_MODE_EMMCBOOT;
+	case BOOT_DEVICE_MMC:
+		if (bootmode_cfg & MAIN_DEVSTAT_PRIMARY_MMC_FS_RAW_MASK)
+			return MMCSD_MODE_RAW;
+	default:
+		return MMCSD_MODE_FS;
+	}
+}
diff --git a/arch/arm/mach-k3/r5/Makefile b/arch/arm/mach-k3/r5/Makefile
index 1cfc8e3ade9..d3886caa064 100644
--- a/arch/arm/mach-k3/r5/Makefile
+++ b/arch/arm/mach-k3/r5/Makefile
@@ -3,13 +3,14 @@
 # Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
 #	Andrew Davis <afd@ti.com>
 
+obj-$(CONFIG_SOC_K3_AM625) += am62x/
+obj-$(CONFIG_SOC_K3_AM62A7) += am62ax/
+obj-$(CONFIG_SOC_K3_AM62P5) += am62px/
 obj-$(CONFIG_SOC_K3_J721E) += j721e/
 obj-$(CONFIG_SOC_K3_J721E) += j7200/
 obj-$(CONFIG_SOC_K3_J721S2) += j721s2/
-obj-$(CONFIG_SOC_K3_AM625) += am62x/
-obj-$(CONFIG_SOC_K3_AM62A7) += am62ax/
+obj-$(CONFIG_SOC_K3_J722S) += j722s/
 obj-$(CONFIG_SOC_K3_J784S4) += j784s4/
-obj-$(CONFIG_SOC_K3_AM62P5) += am62px/
 
 obj-y += common.o
 obj-y += lowlevel_init.o
diff --git a/arch/arm/mach-k3/r5/j722s/Makefile b/arch/arm/mach-k3/r5/j722s/Makefile
new file mode 100644
index 00000000000..2a0dbf5f5a8
--- /dev/null
+++ b/arch/arm/mach-k3/r5/j722s/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier:	GPL-2.0+
+#
+# Copyright (C) 2024 Texas Instruments Incorporated - https://www.ti.com/
+
+obj-y += clk-data.o
+obj-y += dev-data.o
diff --git a/arch/arm/mach-k3/r5/j722s/clk-data.c b/arch/arm/mach-k3/r5/j722s/clk-data.c
new file mode 100644
index 00000000000..b4f27af333d
--- /dev/null
+++ b/arch/arm/mach-k3/r5/j722s/clk-data.c
@@ -0,0 +1,312 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * J722S specific clock platform data
+ *
+ * This file is auto generated. Please do not hand edit and report any issues
+ * to Bryan Brattlof <bb@ti.com>.
+ *
+ * Copyright (C) 2024 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+#include <linux/clk-provider.h>
+#include "k3-clk.h"
+
+static const char * const gluelogic_hfosc0_clkout_parents[] = {
+	NULL,
+	NULL,
+	"osc_24_mhz",
+	"osc_25_mhz",
+	"osc_26_mhz",
+	NULL,
+};
+
+static const char * const clk_32k_rc_sel_out0_parents[] = {
+	"gluelogic_rcosc_clk_1p0v_97p65k",
+	"gluelogic_hfosc0_clkout",
+	"gluelogic_rcosc_clk_1p0v_97p65k",
+	"gluelogic_lfosc0_clkout",
+};
+
+static const char * const main_emmcsd1_io_clklb_sel_out0_parents[] = {
+	"board_0_mmc1_clklb_out",
+	"board_0_mmc1_clk_out",
+};
+
+static const char * const main_ospi_loopback_clk_sel_out0_parents[] = {
+	"board_0_ospi0_dqs_out",
+	"board_0_ospi0_lbclko_out",
+};
+
+static const char * const main_usb0_refclk_sel_out0_parents[] = {
+	"gluelogic_hfosc0_clkout",
+	"postdiv4_16ff_main_0_hsdivout8_clk",
+};
+
+static const char * const sam62_pll_ctrl_wrap_main_0_sysclkout_clk_parents[] = {
+	"gluelogic_hfosc0_clkout",
+	"hsdiv4_16fft_main_0_hsdivout0_clk",
+};
+
+static const char * const sam62_pll_ctrl_wrap_mcu_0_sysclkout_clk_parents[] = {
+	"gluelogic_hfosc0_clkout",
+	"hsdiv4_16fft_mcu_0_hsdivout0_clk",
+};
+
+static const char * const clkout0_ctrl_out0_parents[] = {
+	"hsdiv4_16fft_main_2_hsdivout1_clk",
+	"hsdiv4_16fft_main_2_hsdivout1_clk",
+};
+
+static const char * const main_emmcsd0_refclk_sel_out0_parents[] = {
+	"postdiv4_16ff_main_0_hsdivout5_clk",
+	"hsdiv4_16fft_main_2_hsdivout2_clk",
+};
+
+static const char * const main_emmcsd1_refclk_sel_out0_parents[] = {
+	"postdiv4_16ff_main_0_hsdivout5_clk",
+	"hsdiv4_16fft_main_2_hsdivout2_clk",
+};
+
+static const char * const main_gtcclk_sel_out0_parents[] = {
+	"postdiv4_16ff_main_2_hsdivout5_clk",
+	"postdiv4_16ff_main_0_hsdivout6_clk",
+	"board_0_cp_gemac_cpts0_rft_clk_out",
+	NULL,
+	"board_0_mcu_ext_refclk0_out",
+	"board_0_ext_refclk1_out",
+	"sam62_pll_ctrl_wrap_mcu_0_chip_div1_clk_clk",
+	"sam62_pll_ctrl_wrap_main_0_chip_div1_clk_clk",
+};
+
+static const char * const main_ospi_ref_clk_sel_out0_parents[] = {
+	"hsdiv4_16fft_main_0_hsdivout1_clk",
+	"postdiv1_16fft_main_1_hsdivout5_clk",
+};
+
+static const char * const main_timerclkn_sel_out0_parents[] = {
+	"gluelogic_hfosc0_clkout",
+	"clk_32k_rc_sel_out0",
+	"postdiv4_16ff_main_0_hsdivout7_clk",
+	"gluelogic_rcosc_clkout",
+	"board_0_mcu_ext_refclk0_out",
+	"board_0_ext_refclk1_out",
+	NULL,
+	"board_0_cp_gemac_cpts0_rft_clk_out",
+	"hsdiv4_16fft_main_1_hsdivout3_clk",
+	"postdiv4_16ff_main_2_hsdivout6_clk",
+	NULL,
+	NULL,
+	NULL,
+	NULL,
+	NULL,
+	NULL,
+};
+
+static const char * const wkup_clkout_sel_out0_parents[] = {
+	NULL,
+	"gluelogic_lfosc0_clkout",
+	"hsdiv4_16fft_main_0_hsdivout2_clk",
+	"hsdiv4_16fft_main_1_hsdivout2_clk",
+	"postdiv4_16ff_main_2_hsdivout9_clk",
+	"clk_32k_rc_sel_out0",
+	"gluelogic_rcosc_clkout",
+	"gluelogic_hfosc0_clkout",
+};
+
+static const char * const wkup_clkout_sel_io_out0_parents[] = {
+	"wkup_clkout_sel_out0",
+	"gluelogic_hfosc0_clkout",
+};
+
+static const char * const wkup_clksel_out0_parents[] = {
+	"hsdiv3_16fft_main_15_hsdivout0_clk",
+	"hsdiv4_16fft_mcu_0_hsdivout0_clk",
+};
+
+static const char * const main_usart0_fclk_sel_out0_parents[] = {
+	"usart_programmable_clock_divider_out0",
+	"hsdiv4_16fft_main_1_hsdivout1_clk",
+};
+
+static const struct clk_data clk_list[] = {
+	CLK_FIXED_RATE("osc_26_mhz", 26000000, 0),
+	CLK_FIXED_RATE("osc_25_mhz", 25000000, 0),
+	CLK_FIXED_RATE("osc_24_mhz", 24000000, 0),
+	CLK_MUX("gluelogic_hfosc0_clkout", gluelogic_hfosc0_clkout_parents, 6, 0x43000030, 0, 3, 0),
+	CLK_FIXED_RATE("gluelogic_rcosc_clkout", 12500000, 0),
+	CLK_FIXED_RATE("gluelogic_rcosc_clk_1p0v_97p65k", 97656, 0),
+	CLK_FIXED_RATE("board_0_cp_gemac_cpts0_rft_clk_out", 0, 0),
+	CLK_FIXED_RATE("board_0_ext_refclk1_out", 0, 0),
+	CLK_FIXED_RATE("board_0_i2c0_scl_out", 0, 0),
+	CLK_FIXED_RATE("board_0_mcu_ext_refclk0_out", 0, 0),
+	CLK_FIXED_RATE("board_0_mmc1_clklb_out", 0, 0),
+	CLK_FIXED_RATE("board_0_mmc1_clk_out", 0, 0),
+	CLK_FIXED_RATE("board_0_ospi0_dqs_out", 0, 0),
+	CLK_FIXED_RATE("board_0_ospi0_lbclko_out", 0, 0),
+	CLK_FIXED_RATE("board_0_tck_out", 0, 0),
+	CLK_FIXED_RATE("dmtimer_dmc1ms_main_0_timer_pwm", 0, 0),
+	CLK_FIXED_RATE("emmcsd4ss_main_0_emmcsdss_io_clk_o", 0, 0),
+	CLK_FIXED_RATE("fss_ul_main_0_ospi_0_ospi_oclk_clk", 0, 0),
+	CLK_FIXED_RATE("mshsi2c_main_0_porscl", 0, 0),
+	CLK_PLL("pllfracf2_ssmod_16fft_main_0_foutvcop_clk", "gluelogic_hfosc0_clkout", 0x680000, 0),
+	CLK_DIV("pllfracf2_ssmod_16fft_main_0_foutpostdiv_clk_subdiv", "pllfracf2_ssmod_16fft_main_0_foutvcop_clk", 0x680038, 16, 3, 0, CLK_DIVIDER_ONE_BASED),
+	CLK_DIV("pllfracf2_ssmod_16fft_main_0_foutpostdiv_clk", "pllfracf2_ssmod_16fft_main_0_foutpostdiv_clk_subdiv", 0x680038, 24, 3, 0, CLK_DIVIDER_ONE_BASED),
+	CLK_PLL_DEFFREQ("pllfracf2_ssmod_16fft_main_1_foutvcop_clk", "gluelogic_hfosc0_clkout", 0x681000, 0, 1920000000),
+	CLK_DIV("pllfracf2_ssmod_16fft_main_1_foutpostdiv_clk_subdiv", "pllfracf2_ssmod_16fft_main_1_foutvcop_clk", 0x681038, 16, 3, 0, CLK_DIVIDER_ONE_BASED),
+	CLK_DIV("pllfracf2_ssmod_16fft_main_1_foutpostdiv_clk", "pllfracf2_ssmod_16fft_main_1_foutpostdiv_clk_subdiv", 0x681038, 24, 3, 0, CLK_DIVIDER_ONE_BASED),
+	CLK_PLL("pllfracf2_ssmod_16fft_main_12_foutvcop_clk", "gluelogic_hfosc0_clkout", 0x68c000, 0),
+	CLK_PLL("pllfracf2_ssmod_16fft_main_15_foutvcop_clk", "gluelogic_hfosc0_clkout", 0x68f000, 0),
+	CLK_PLL("pllfracf2_ssmod_16fft_main_2_foutvcop_clk", "gluelogic_hfosc0_clkout", 0x682000, 0),
+	CLK_DIV("pllfracf2_ssmod_16fft_main_2_foutpostdiv_clk_subdiv", "pllfracf2_ssmod_16fft_main_2_foutvcop_clk", 0x682038, 16, 3, 0, CLK_DIVIDER_ONE_BASED),
+	CLK_DIV("pllfracf2_ssmod_16fft_main_2_foutpostdiv_clk", "pllfracf2_ssmod_16fft_main_2_foutpostdiv_clk_subdiv", 0x682038, 24, 3, 0, CLK_DIVIDER_ONE_BASED),
+	CLK_PLL("pllfracf2_ssmod_16fft_main_8_foutvcop_clk", "gluelogic_hfosc0_clkout", 0x688000, 0),
+	CLK_PLL("pllfracf2_ssmod_16fft_mcu_0_foutvcop_clk", "gluelogic_hfosc0_clkout", 0x4040000, 0),
+	CLK_DIV("postdiv1_16fft_main_1_hsdivout5_clk", "pllfracf2_ssmod_16fft_main_1_foutpostdiv_clk", 0x681094, 0, 7, 0, 0),
+	CLK_DIV("postdiv4_16ff_main_0_hsdivout5_clk", "pllfracf2_ssmod_16fft_main_0_foutpostdiv_clk", 0x680094, 0, 7, 0, 0),
+	CLK_DIV("postdiv4_16ff_main_0_hsdivout6_clk", "pllfracf2_ssmod_16fft_main_0_foutpostdiv_clk", 0x680098, 0, 7, 0, 0),
+	CLK_DIV("postdiv4_16ff_main_0_hsdivout7_clk", "pllfracf2_ssmod_16fft_main_0_foutpostdiv_clk", 0x68009c, 0, 7, 0, 0),
+	CLK_DIV("postdiv4_16ff_main_0_hsdivout8_clk", "pllfracf2_ssmod_16fft_main_0_foutpostdiv_clk", 0x6800a0, 0, 7, 0, 0),
+	CLK_DIV("postdiv4_16ff_main_2_hsdivout5_clk", "pllfracf2_ssmod_16fft_main_2_foutpostdiv_clk", 0x682094, 0, 7, 0, 0),
+	CLK_DIV("postdiv4_16ff_main_2_hsdivout6_clk", "pllfracf2_ssmod_16fft_main_2_foutpostdiv_clk", 0x682098, 0, 7, 0, 0),
+	CLK_DIV("postdiv4_16ff_main_2_hsdivout8_clk", "pllfracf2_ssmod_16fft_main_2_foutpostdiv_clk", 0x6820a0, 0, 7, 0, 0),
+	CLK_DIV("postdiv4_16ff_main_2_hsdivout9_clk", "pllfracf2_ssmod_16fft_main_2_foutpostdiv_clk", 0x6820a4, 0, 7, 0, 0),
+	CLK_MUX("clk_32k_rc_sel_out0", clk_32k_rc_sel_out0_parents, 4, 0x4508058, 0, 2, 0),
+	CLK_MUX("main_emmcsd1_io_clklb_sel_out0", main_emmcsd1_io_clklb_sel_out0_parents, 2, 0x108168, 16, 1, 0),
+	CLK_MUX("main_ospi_loopback_clk_sel_out0", main_ospi_loopback_clk_sel_out0_parents, 2, 0x108500, 4, 1, 0),
+	CLK_MUX("main_usb0_refclk_sel_out0", main_usb0_refclk_sel_out0_parents, 2, 0x43008190, 0, 1, 0),
+	CLK_DIV("hsdiv0_16fft_main_12_hsdivout0_clk", "pllfracf2_ssmod_16fft_main_12_foutvcop_clk", 0x68c080, 0, 7, 0, 0),
+	CLK_DIV("hsdiv0_16fft_main_8_hsdivout0_clk", "pllfracf2_ssmod_16fft_main_8_foutvcop_clk", 0x688080, 0, 7, 0, 0),
+	CLK_DIV("hsdiv3_16fft_main_15_hsdivout0_clk", "pllfracf2_ssmod_16fft_main_15_foutvcop_clk", 0x68f080, 0, 7, 0, 0),
+	CLK_DIV("hsdiv4_16fft_main_0_hsdivout0_clk", "pllfracf2_ssmod_16fft_main_0_foutvcop_clk", 0x680080, 0, 7, 0, 0),
+	CLK_DIV("hsdiv4_16fft_main_0_hsdivout1_clk", "pllfracf2_ssmod_16fft_main_0_foutvcop_clk", 0x680084, 0, 7, 0, 0),
+	CLK_DIV("hsdiv4_16fft_main_0_hsdivout2_clk", "pllfracf2_ssmod_16fft_main_0_foutvcop_clk", 0x680088, 0, 7, 0, 0),
+	CLK_DIV("hsdiv4_16fft_main_0_hsdivout3_clk", "pllfracf2_ssmod_16fft_main_0_foutvcop_clk", 0x68008c, 0, 7, 0, 0),
+	CLK_DIV("hsdiv4_16fft_main_0_hsdivout4_clk", "pllfracf2_ssmod_16fft_main_0_foutvcop_clk", 0x680090, 0, 7, 0, 0),
+	CLK_DIV_DEFFREQ("hsdiv4_16fft_main_1_hsdivout0_clk", "pllfracf2_ssmod_16fft_main_1_foutvcop_clk", 0x681080, 0, 7, 0, 0, 192000000),
+	CLK_DIV("hsdiv4_16fft_main_1_hsdivout1_clk", "pllfracf2_ssmod_16fft_main_1_foutvcop_clk", 0x681084, 0, 7, 0, 0),
+	CLK_DIV("hsdiv4_16fft_main_1_hsdivout2_clk", "pllfracf2_ssmod_16fft_main_1_foutvcop_clk", 0x681088, 0, 7, 0, 0),
+	CLK_DIV("hsdiv4_16fft_main_1_hsdivout3_clk", "pllfracf2_ssmod_16fft_main_1_foutvcop_clk", 0x68108c, 0, 7, 0, 0),
+	CLK_DIV("hsdiv4_16fft_main_2_hsdivout1_clk", "pllfracf2_ssmod_16fft_main_2_foutvcop_clk", 0x682084, 0, 7, 0, 0),
+	CLK_DIV("hsdiv4_16fft_main_2_hsdivout2_clk", "pllfracf2_ssmod_16fft_main_2_foutvcop_clk", 0x682088, 0, 7, 0, 0),
+	CLK_DIV("hsdiv4_16fft_mcu_0_hsdivout0_clk", "pllfracf2_ssmod_16fft_mcu_0_foutvcop_clk", 0x4040080, 0, 7, 0, 0),
+	CLK_MUX_PLLCTRL("sam62_pll_ctrl_wrap_main_0_sysclkout_clk", sam62_pll_ctrl_wrap_main_0_sysclkout_clk_parents, 2, 0x410000, 0),
+	CLK_DIV("sam62_pll_ctrl_wrap_main_0_chip_div1_clk_clk", "sam62_pll_ctrl_wrap_main_0_sysclkout_clk", 0x410118, 0, 5, 0, 0),
+	CLK_MUX_PLLCTRL("sam62_pll_ctrl_wrap_mcu_0_sysclkout_clk", sam62_pll_ctrl_wrap_mcu_0_sysclkout_clk_parents, 2, 0x4020000, 0),
+	CLK_DIV("sam62_pll_ctrl_wrap_mcu_0_chip_div1_clk_clk", "sam62_pll_ctrl_wrap_mcu_0_sysclkout_clk", 0x4020118, 0, 5, 0, 0),
+	CLK_MUX("clkout0_ctrl_out0", clkout0_ctrl_out0_parents, 2, 0x108010, 0, 1, 0),
+	CLK_MUX("main_emmcsd0_refclk_sel_out0", main_emmcsd0_refclk_sel_out0_parents, 2, 0x108160, 0, 1, 0),
+	CLK_MUX("main_emmcsd1_refclk_sel_out0", main_emmcsd1_refclk_sel_out0_parents, 2, 0x108168, 0, 1, 0),
+	CLK_MUX("main_gtcclk_sel_out0", main_gtcclk_sel_out0_parents, 8, 0x43008030, 0, 3, 0),
+	CLK_MUX("main_ospi_ref_clk_sel_out0", main_ospi_ref_clk_sel_out0_parents, 2, 0x108500, 0, 1, 0),
+	CLK_MUX("main_timerclkn_sel_out0", main_timerclkn_sel_out0_parents, 16, 0x1081b0, 0, 4, 0),
+	CLK_DIV_DEFFREQ("usart_programmable_clock_divider_out0", "hsdiv4_16fft_main_1_hsdivout0_clk", 0x108240, 0, 2, 0, 0, 48000000),
+	CLK_MUX("wkup_clkout_sel_out0", wkup_clkout_sel_out0_parents, 8, 0x43008020, 0, 3, 0),
+	CLK_MUX("wkup_clkout_sel_io_out0", wkup_clkout_sel_io_out0_parents, 2, 0x43008020, 24, 1, 0),
+	CLK_MUX("wkup_clksel_out0", wkup_clksel_out0_parents, 2, 0x43008010, 0, 1, 0),
+	CLK_MUX("main_usart0_fclk_sel_out0", main_usart0_fclk_sel_out0_parents, 2, 0x108280, 0, 1, 0),
+	CLK_DIV("sam62_pll_ctrl_wrap_main_0_chip_div24_clk_clk", "sam62_pll_ctrl_wrap_main_0_sysclkout_clk", 0x41011c, 0, 5, 0, 0),
+	CLK_DIV("sam62_pll_ctrl_wrap_mcu_0_chip_div24_clk_clk", "sam62_pll_ctrl_wrap_mcu_0_sysclkout_clk", 0x402011c, 0, 5, 0, 0),
+};
+
+static const struct dev_clk soc_dev_clk_data[] = {
+	DEV_CLK(16, 0, "hsdiv4_16fft_main_0_hsdivout1_clk"),
+	DEV_CLK(16, 1, "hsdiv4_16fft_main_0_hsdivout2_clk"),
+	DEV_CLK(16, 2, "hsdiv4_16fft_main_0_hsdivout3_clk"),
+	DEV_CLK(16, 3, "hsdiv4_16fft_main_0_hsdivout4_clk"),
+	DEV_CLK(16, 4, "gluelogic_hfosc0_clkout"),
+	DEV_CLK(16, 5, "board_0_ext_refclk1_out"),
+	DEV_CLK(16, 6, "sam62_pll_ctrl_wrap_main_0_chip_div1_clk_clk"),
+	DEV_CLK(16, 7, "postdiv4_16ff_main_2_hsdivout8_clk"),
+	DEV_CLK(16, 8, "gluelogic_hfosc0_clkout"),
+	DEV_CLK(16, 9, "board_0_ext_refclk1_out"),
+	DEV_CLK(16, 10, "gluelogic_rcosc_clkout"),
+	DEV_CLK(16, 11, "sam62_pll_ctrl_wrap_main_0_chip_div1_clk_clk"),
+	DEV_CLK(16, 12, "sam62_pll_ctrl_wrap_main_0_chip_div1_clk_clk"),
+	DEV_CLK(36, 0, "sam62_pll_ctrl_wrap_main_0_chip_div1_clk_clk"),
+	DEV_CLK(36, 2, "main_timerclkn_sel_out0"),
+	DEV_CLK(36, 3, "gluelogic_hfosc0_clkout"),
+	DEV_CLK(36, 4, "clk_32k_rc_sel_out0"),
+	DEV_CLK(36, 5, "postdiv4_16ff_main_0_hsdivout7_clk"),
+	DEV_CLK(36, 6, "gluelogic_rcosc_clkout"),
+	DEV_CLK(36, 7, "board_0_mcu_ext_refclk0_out"),
+	DEV_CLK(36, 8, "board_0_ext_refclk1_out"),
+	DEV_CLK(36, 10, "board_0_cp_gemac_cpts0_rft_clk_out"),
+	DEV_CLK(36, 11, "hsdiv4_16fft_main_1_hsdivout3_clk"),
+	DEV_CLK(36, 12, "postdiv4_16ff_main_2_hsdivout6_clk"),
+	DEV_CLK(57, 1, "sam62_pll_ctrl_wrap_main_0_chip_div1_clk_clk"),
+	DEV_CLK(57, 2, "main_emmcsd0_refclk_sel_out0"),
+	DEV_CLK(57, 3, "postdiv4_16ff_main_0_hsdivout5_clk"),
+	DEV_CLK(57, 4, "hsdiv4_16fft_main_2_hsdivout2_clk"),
+	DEV_CLK(58, 0, "main_emmcsd1_io_clklb_sel_out0"),
+	DEV_CLK(58, 1, "board_0_mmc1_clklb_out"),
+	DEV_CLK(58, 2, "board_0_mmc1_clk_out"),
+	DEV_CLK(58, 5, "sam62_pll_ctrl_wrap_main_0_chip_div1_clk_clk"),
+	DEV_CLK(58, 6, "main_emmcsd1_refclk_sel_out0"),
+	DEV_CLK(58, 7, "postdiv4_16ff_main_0_hsdivout5_clk"),
+	DEV_CLK(58, 8, "hsdiv4_16fft_main_2_hsdivout2_clk"),
+	DEV_CLK(61, 0, "main_gtcclk_sel_out0"),
+	DEV_CLK(61, 1, "postdiv4_16ff_main_2_hsdivout5_clk"),
+	DEV_CLK(61, 2, "postdiv4_16ff_main_0_hsdivout6_clk"),
+	DEV_CLK(61, 3, "board_0_cp_gemac_cpts0_rft_clk_out"),
+	DEV_CLK(61, 5, "board_0_mcu_ext_refclk0_out"),
+	DEV_CLK(61, 6, "board_0_ext_refclk1_out"),
+	DEV_CLK(61, 7, "sam62_pll_ctrl_wrap_mcu_0_chip_div1_clk_clk"),
+	DEV_CLK(61, 8, "sam62_pll_ctrl_wrap_main_0_chip_div1_clk_clk"),
+	DEV_CLK(61, 9, "wkup_clksel_out0"),
+	DEV_CLK(61, 10, "hsdiv3_16fft_main_15_hsdivout0_clk"),
+	DEV_CLK(61, 11, "hsdiv4_16fft_mcu_0_hsdivout0_clk"),
+	DEV_CLK(75, 0, "board_0_ospi0_dqs_out"),
+	DEV_CLK(75, 1, "sam62_pll_ctrl_wrap_main_0_chip_div1_clk_clk"),
+	DEV_CLK(75, 2, "main_ospi_loopback_clk_sel_out0"),
+	DEV_CLK(75, 3, "board_0_ospi0_dqs_out"),
+	DEV_CLK(75, 4, "board_0_ospi0_lbclko_out"),
+	DEV_CLK(75, 6, "sam62_pll_ctrl_wrap_main_0_chip_div1_clk_clk"),
+	DEV_CLK(75, 7, "main_ospi_ref_clk_sel_out0"),
+	DEV_CLK(75, 8, "hsdiv4_16fft_main_0_hsdivout1_clk"),
+	DEV_CLK(75, 9, "postdiv1_16fft_main_1_hsdivout5_clk"),
+	DEV_CLK(77, 0, "sam62_pll_ctrl_wrap_main_0_chip_div1_clk_clk"),
+	DEV_CLK(102, 0, "sam62_pll_ctrl_wrap_main_0_chip_div1_clk_clk"),
+	DEV_CLK(102, 1, "board_0_i2c0_scl_out"),
+	DEV_CLK(102, 2, "hsdiv4_16fft_main_1_hsdivout0_clk"),
+	DEV_CLK(135, 0, "hsdiv0_16fft_main_8_hsdivout0_clk"),
+	DEV_CLK(146, 0, "main_usart0_fclk_sel_out0"),
+	DEV_CLK(146, 1, "usart_programmable_clock_divider_out0"),
+	DEV_CLK(146, 2, "hsdiv4_16fft_main_1_hsdivout1_clk"),
+	DEV_CLK(146, 5, "sam62_pll_ctrl_wrap_main_0_chip_div1_clk_clk"),
+	DEV_CLK(157, 54, "clkout0_ctrl_out0"),
+	DEV_CLK(157, 55, "hsdiv4_16fft_main_2_hsdivout1_clk"),
+	DEV_CLK(157, 56, "hsdiv4_16fft_main_2_hsdivout1_clk"),
+	DEV_CLK(157, 62, "sam62_pll_ctrl_wrap_main_0_chip_div1_clk_clk"),
+	DEV_CLK(157, 74, "mshsi2c_main_0_porscl"),
+	DEV_CLK(157, 135, "sam62_pll_ctrl_wrap_mcu_0_sysclkout_clk"),
+	DEV_CLK(157, 143, "emmcsd4ss_main_0_emmcsdss_io_clk_o"),
+	DEV_CLK(157, 145, "emmcsd4ss_main_0_emmcsdss_io_clk_o"),
+	DEV_CLK(157, 157, "fss_ul_main_0_ospi_0_ospi_oclk_clk"),
+	DEV_CLK(157, 159, "fss_ul_main_0_ospi_0_ospi_oclk_clk"),
+	DEV_CLK(157, 173, "sam62_pll_ctrl_wrap_main_0_sysclkout_clk"),
+	DEV_CLK(157, 174, "wkup_clkout_sel_io_out0"),
+	DEV_CLK(157, 175, "wkup_clkout_sel_out0"),
+	DEV_CLK(157, 176, "gluelogic_hfosc0_clkout"),
+	DEV_CLK(157, 178, "dmtimer_dmc1ms_main_0_timer_pwm"),
+	DEV_CLK(161, 0, "sam62_pll_ctrl_wrap_main_0_chip_div1_clk_clk"),
+	DEV_CLK(161, 1, "sam62_pll_ctrl_wrap_main_0_chip_div1_clk_clk"),
+	DEV_CLK(161, 2, "sam62_pll_ctrl_wrap_main_0_chip_div1_clk_clk"),
+	DEV_CLK(161, 3, "main_usb0_refclk_sel_out0"),
+	DEV_CLK(161, 4, "gluelogic_hfosc0_clkout"),
+	DEV_CLK(161, 5, "postdiv4_16ff_main_0_hsdivout8_clk"),
+	DEV_CLK(161, 10, "board_0_tck_out"),
+	DEV_CLK(166, 3, "hsdiv0_16fft_main_8_hsdivout0_clk"),
+	DEV_CLK(166, 5, "sam62_pll_ctrl_wrap_main_0_chip_div1_clk_clk"),
+	DEV_CLK(169, 0, "sam62_pll_ctrl_wrap_main_0_chip_div1_clk_clk"),
+	DEV_CLK(169, 1, "sam62_pll_ctrl_wrap_main_0_chip_div1_clk_clk"),
+	DEV_CLK(170, 1, "hsdiv0_16fft_main_12_hsdivout0_clk"),
+	DEV_CLK(170, 2, "board_0_tck_out"),
+	DEV_CLK(170, 3, "sam62_pll_ctrl_wrap_main_0_chip_div1_clk_clk"),
+};
+
+const struct ti_k3_clk_platdata j722s_clk_platdata = {
+	.clk_list = clk_list,
+	.clk_list_cnt = ARRAY_SIZE(clk_list),
+	.soc_dev_clk_data = soc_dev_clk_data,
+	.soc_dev_clk_data_cnt = ARRAY_SIZE(soc_dev_clk_data),
+};
diff --git a/arch/arm/mach-k3/r5/j722s/dev-data.c b/arch/arm/mach-k3/r5/j722s/dev-data.c
new file mode 100644
index 00000000000..59176c98999
--- /dev/null
+++ b/arch/arm/mach-k3/r5/j722s/dev-data.c
@@ -0,0 +1,69 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * J722S specific device platform data
+ *
+ * This file is auto generated. Please do not hand edit and report any issues
+ * to Bryan Brattlof <bb@ti.com>.
+ *
+ * Copyright (C) 2024 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+#include "k3-dev.h"
+
+static struct ti_psc soc_psc_list[] = {
+	[0] = PSC(0, 0x00400000),
+};
+
+static struct ti_pd soc_pd_list[] = {
+	[0] = PSC_PD(0, &soc_psc_list[0], NULL),
+	[1] = PSC_PD(3, &soc_psc_list[0], &soc_pd_list[0]),
+	[2] = PSC_PD(4, &soc_psc_list[0], &soc_pd_list[1]),
+	[3] = PSC_PD(13, &soc_psc_list[0], &soc_pd_list[0]),
+};
+
+static struct ti_lpsc soc_lpsc_list[] = {
+	[0] = PSC_LPSC(0, &soc_psc_list[0], &soc_pd_list[0], NULL),
+	[1] = PSC_LPSC(12, &soc_psc_list[0], &soc_pd_list[0], &soc_lpsc_list[5]),
+	[2] = PSC_LPSC(13, &soc_psc_list[0], &soc_pd_list[0], &soc_lpsc_list[5]),
+	[3] = PSC_LPSC(20, &soc_psc_list[0], &soc_pd_list[0], &soc_lpsc_list[7]),
+	[4] = PSC_LPSC(21, &soc_psc_list[0], &soc_pd_list[0], &soc_lpsc_list[7]),
+	[5] = PSC_LPSC(23, &soc_psc_list[0], &soc_pd_list[0], &soc_lpsc_list[7]),
+	[6] = PSC_LPSC(28, &soc_psc_list[0], &soc_pd_list[0], &soc_lpsc_list[7]),
+	[7] = PSC_LPSC(34, &soc_psc_list[0], &soc_pd_list[0], &soc_lpsc_list[7]),
+	[8] = PSC_LPSC(53, &soc_psc_list[0], &soc_pd_list[1], &soc_lpsc_list[7]),
+	[9] = PSC_LPSC(56, &soc_psc_list[0], &soc_pd_list[2], &soc_lpsc_list[8]),
+	[10] = PSC_LPSC(72, &soc_psc_list[0], &soc_pd_list[3], &soc_lpsc_list[7]),
+	[11] = PSC_LPSC(73, &soc_psc_list[0], &soc_pd_list[3], &soc_lpsc_list[10]),
+	[12] = PSC_LPSC(74, &soc_psc_list[0], &soc_pd_list[3], &soc_lpsc_list[11]),
+};
+
+static struct ti_dev soc_dev_list[] = {
+	PSC_DEV(16, &soc_lpsc_list[0]),
+	PSC_DEV(77, &soc_lpsc_list[0]),
+	PSC_DEV(61, &soc_lpsc_list[0]),
+	PSC_DEV(178, &soc_lpsc_list[1]),
+	PSC_DEV(179, &soc_lpsc_list[2]),
+	PSC_DEV(57, &soc_lpsc_list[3]),
+	PSC_DEV(58, &soc_lpsc_list[4]),
+	PSC_DEV(161, &soc_lpsc_list[5]),
+	PSC_DEV(75, &soc_lpsc_list[6]),
+	PSC_DEV(36, &soc_lpsc_list[7]),
+	PSC_DEV(102, &soc_lpsc_list[7]),
+	PSC_DEV(146, &soc_lpsc_list[7]),
+	PSC_DEV(166, &soc_lpsc_list[8]),
+	PSC_DEV(135, &soc_lpsc_list[9]),
+	PSC_DEV(170, &soc_lpsc_list[10]),
+	PSC_DEV(177, &soc_lpsc_list[11]),
+	PSC_DEV(55, &soc_lpsc_list[12]),
+};
+
+const struct ti_k3_pd_platdata j722s_pd_platdata = {
+	.psc = soc_psc_list,
+	.pd = soc_pd_list,
+	.lpsc = soc_lpsc_list,
+	.devs = soc_dev_list,
+	.num_psc = ARRAY_SIZE(soc_psc_list),
+	.num_pd = ARRAY_SIZE(soc_pd_list),
+	.num_lpsc = ARRAY_SIZE(soc_lpsc_list),
+	.num_devs = ARRAY_SIZE(soc_dev_list),
+};