Adding upstream version 2.10.0+dfsg.upstream/2.10.0+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

13 files changed, 2003 insertions, 0 deletions

diff --git a/plat/intel/soc/stratix10/bl2_plat_setup.c b/plat/intel/soc/stratix10/bl2_plat_setup.c
new file mode 100644
index 0000000..73e3216
--- /dev/null
+++ b/plat/intel/soc/stratix10/bl2_plat_setup.c
@@ -0,0 +1,188 @@
+/*
+ * Copyright (c) 2019-2022, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2019-2022, Intel Corporation. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <arch.h>
+#include <arch_helpers.h>
+#include <assert.h>
+#include <common/bl_common.h>
+#include <common/debug.h>
+#include <common/desc_image_load.h>
+#include <drivers/generic_delay_timer.h>
+#include <drivers/synopsys/dw_mmc.h>
+#include <drivers/ti/uart/uart_16550.h>
+#include <lib/xlat_tables/xlat_tables.h>
+
+#include "qspi/cadence_qspi.h"
+#include "socfpga_emac.h"
+#include "socfpga_f2sdram_manager.h"
+#include "socfpga_handoff.h"
+#include "socfpga_mailbox.h"
+#include "socfpga_private.h"
+#include "socfpga_reset_manager.h"
+#include "socfpga_system_manager.h"
+#include "s10_clock_manager.h"
+#include "s10_memory_controller.h"
+#include "s10_mmc.h"
+#include "s10_pinmux.h"
+#include "wdt/watchdog.h"
+
+static struct mmc_device_info mmc_info;
+
+const mmap_region_t plat_stratix10_mmap[] = {
+	MAP_REGION_FLAT(DRAM_BASE, DRAM_SIZE,
+		MT_MEMORY | MT_RW | MT_NS),
+	MAP_REGION_FLAT(DEVICE1_BASE, DEVICE1_SIZE,
+		MT_DEVICE | MT_RW | MT_NS),
+	MAP_REGION_FLAT(DEVICE2_BASE, DEVICE2_SIZE,
+		MT_DEVICE | MT_RW | MT_SECURE),
+	MAP_REGION_FLAT(OCRAM_BASE, OCRAM_SIZE,
+		MT_NON_CACHEABLE | MT_RW | MT_SECURE),
+	MAP_REGION_FLAT(DEVICE3_BASE, DEVICE3_SIZE,
+		MT_DEVICE | MT_RW | MT_SECURE),
+	MAP_REGION_FLAT(MEM64_BASE, MEM64_SIZE,
+		MT_DEVICE | MT_RW | MT_NS),
+	MAP_REGION_FLAT(DEVICE4_BASE, DEVICE4_SIZE,
+		MT_DEVICE | MT_RW | MT_NS),
+	{0},
+};
+
+boot_source_type boot_source = BOOT_SOURCE;
+
+void bl2_el3_early_platform_setup(u_register_t x0, u_register_t x1,
+				u_register_t x2, u_register_t x4)
+{
+	static console_t console;
+	handoff reverse_handoff_ptr;
+
+	generic_delay_timer_init();
+
+	if (socfpga_get_handoff(&reverse_handoff_ptr))
+		return;
+	config_pinmux(&reverse_handoff_ptr);
+
+	config_clkmgr_handoff(&reverse_handoff_ptr);
+	enable_nonsecure_access();
+	deassert_peripheral_reset();
+	config_hps_hs_before_warm_reset();
+
+	watchdog_init(get_wdt_clk());
+
+	console_16550_register(PLAT_INTEL_UART_BASE, get_uart_clk(),
+		PLAT_BAUDRATE, &console);
+
+	socfpga_emac_init();
+	socfpga_delay_timer_init();
+	init_hard_memory_controller();
+	mailbox_init();
+	s10_mmc_init();
+
+	if (!intel_mailbox_is_fpga_not_ready()) {
+		socfpga_bridges_enable(SOC2FPGA_MASK | LWHPS2FPGA_MASK |
+					FPGA2SOC_MASK | F2SDRAM0_MASK | F2SDRAM1_MASK |
+					F2SDRAM2_MASK);
+	}
+}
+
+
+void bl2_el3_plat_arch_setup(void)
+{
+
+	const mmap_region_t bl_regions[] = {
+		MAP_REGION_FLAT(BL2_BASE, BL2_END - BL2_BASE,
+			MT_MEMORY | MT_RW | MT_SECURE),
+		MAP_REGION_FLAT(BL_CODE_BASE, BL_CODE_END - BL_CODE_BASE,
+			MT_CODE | MT_SECURE),
+		MAP_REGION_FLAT(BL_RO_DATA_BASE,
+			BL_RO_DATA_END - BL_RO_DATA_BASE,
+			MT_RO_DATA | MT_SECURE),
+#if USE_COHERENT_MEM_BAR
+		MAP_REGION_FLAT(BL_COHERENT_RAM_BASE,
+			BL_COHERENT_RAM_END - BL_COHERENT_RAM_BASE,
+			MT_DEVICE | MT_RW | MT_SECURE),
+#endif
+		{0},
+	};
+
+	setup_page_tables(bl_regions, plat_stratix10_mmap);
+
+	enable_mmu_el3(0);
+
+	dw_mmc_params_t params = EMMC_INIT_PARAMS(0x100000, get_mmc_clk());
+
+	mmc_info.mmc_dev_type = MMC_IS_SD;
+	mmc_info.ocr_voltage = OCR_3_3_3_4 | OCR_3_2_3_3;
+
+	/* Request ownership and direct access to QSPI */
+	mailbox_hps_qspi_enable();
+
+	switch (boot_source) {
+	case BOOT_SOURCE_SDMMC:
+		dw_mmc_init(&params, &mmc_info);
+		socfpga_io_setup(boot_source);
+		break;
+
+	case BOOT_SOURCE_QSPI:
+		cad_qspi_init(0, QSPI_CONFIG_CPHA, QSPI_CONFIG_CPOL,
+			QSPI_CONFIG_CSDA, QSPI_CONFIG_CSDADS,
+			QSPI_CONFIG_CSEOT, QSPI_CONFIG_CSSOT, 0);
+		socfpga_io_setup(boot_source);
+		break;
+
+	default:
+		ERROR("Unsupported boot source\n");
+		panic();
+		break;
+	}
+}
+
+uint32_t get_spsr_for_bl33_entry(void)
+{
+	unsigned long el_status;
+	unsigned int mode;
+	uint32_t spsr;
+
+	/* Figure out what mode we enter the non-secure world in */
+	el_status = read_id_aa64pfr0_el1() >> ID_AA64PFR0_EL2_SHIFT;
+	el_status &= ID_AA64PFR0_ELX_MASK;
+
+	mode = (el_status) ? MODE_EL2 : MODE_EL1;
+
+	/*
+	 * TODO: Consider the possibility of specifying the SPSR in
+	 * the FIP ToC and allowing the platform to have a say as
+	 * well.
+	 */
+	spsr = SPSR_64(mode, MODE_SP_ELX, DISABLE_ALL_EXCEPTIONS);
+	return spsr;
+}
+
+
+int bl2_plat_handle_post_image_load(unsigned int image_id)
+{
+	bl_mem_params_node_t *bl_mem_params = get_bl_mem_params_node(image_id);
+
+	assert(bl_mem_params);
+
+	switch (image_id) {
+	case BL33_IMAGE_ID:
+		bl_mem_params->ep_info.args.arg0 = 0xffff & read_mpidr();
+		bl_mem_params->ep_info.spsr = get_spsr_for_bl33_entry();
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+/*******************************************************************************
+ * Perform any BL3-1 platform setup code
+ ******************************************************************************/
+void bl2_platform_setup(void)
+{
+}
+
diff --git a/plat/intel/soc/stratix10/bl31_plat_setup.c b/plat/intel/soc/stratix10/bl31_plat_setup.c
new file mode 100644
index 0000000..ba00e82
--- /dev/null
+++ b/plat/intel/soc/stratix10/bl31_plat_setup.c
@@ -0,0 +1,173 @@
+/*
+ * Copyright (c) 2019-2020, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2019-2022, Intel Corporation. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <arch.h>
+#include <arch_helpers.h>
+#include <assert.h>
+#include <common/bl_common.h>
+#include <drivers/arm/gicv2.h>
+#include <drivers/ti/uart/uart_16550.h>
+#include <lib/xlat_tables/xlat_tables.h>
+#include <lib/mmio.h>
+#include <plat/common/platform.h>
+#include <platform_def.h>
+
+#include "socfpga_mailbox.h"
+#include "socfpga_noc.h"
+#include "socfpga_private.h"
+#include "socfpga_reset_manager.h"
+#include "socfpga_system_manager.h"
+#include "s10_memory_controller.h"
+#include "s10_pinmux.h"
+#include "s10_clock_manager.h"
+
+
+static entry_point_info_t bl32_image_ep_info;
+static entry_point_info_t bl33_image_ep_info;
+
+entry_point_info_t *bl31_plat_get_next_image_ep_info(uint32_t type)
+{
+	entry_point_info_t *next_image_info;
+
+	next_image_info = (type == NON_SECURE) ?
+			  &bl33_image_ep_info : &bl32_image_ep_info;
+
+	/* None of the images on this platform can have 0x0 as the entrypoint */
+	if (next_image_info->pc)
+		return next_image_info;
+	else
+		return NULL;
+}
+
+void bl31_early_platform_setup2(u_register_t arg0, u_register_t arg1,
+				u_register_t arg2, u_register_t arg3)
+{
+	static console_t console;
+
+	mmio_write_64(PLAT_SEC_ENTRY, PLAT_SEC_WARM_ENTRY);
+
+	console_16550_register(PLAT_INTEL_UART_BASE, PLAT_UART_CLOCK,
+		PLAT_BAUDRATE, &console);
+	/*
+	 * Check params passed from BL31 should not be NULL,
+	 */
+	void *from_bl2 = (void *) arg0;
+
+	bl_params_t *params_from_bl2 = (bl_params_t *)from_bl2;
+	assert(params_from_bl2 != NULL);
+
+	/*
+	 * Copy BL32 (if populated by BL31) and BL33 entry point information.
+	 * They are stored in Secure RAM, in BL31's address space.
+	 */
+
+	if (params_from_bl2->h.type == PARAM_BL_PARAMS &&
+		params_from_bl2->h.version >= VERSION_2) {
+
+		bl_params_node_t *bl_params = params_from_bl2->head;
+
+		while (bl_params) {
+			if (bl_params->image_id == BL33_IMAGE_ID)
+				bl33_image_ep_info = *bl_params->ep_info;
+
+			bl_params = bl_params->next_params_info;
+		}
+	} else {
+		struct socfpga_bl31_params *arg_from_bl2 =
+			(struct socfpga_bl31_params *) from_bl2;
+
+		assert(arg_from_bl2->h.type == PARAM_BL31);
+		assert(arg_from_bl2->h.version >= VERSION_1);
+
+		bl32_image_ep_info = *arg_from_bl2->bl32_ep_info;
+		bl33_image_ep_info = *arg_from_bl2->bl33_ep_info;
+	}
+	SET_SECURITY_STATE(bl33_image_ep_info.h.attr, NON_SECURE);
+}
+
+static const interrupt_prop_t s10_interrupt_props[] = {
+	PLAT_INTEL_SOCFPGA_G1S_IRQ_PROPS(GICV2_INTR_GROUP0),
+	PLAT_INTEL_SOCFPGA_G0_IRQ_PROPS(GICV2_INTR_GROUP0)
+};
+
+static unsigned int target_mask_array[PLATFORM_CORE_COUNT];
+
+static const gicv2_driver_data_t plat_gicv2_gic_data = {
+	.gicd_base = PLAT_INTEL_SOCFPGA_GICD_BASE,
+	.gicc_base = PLAT_INTEL_SOCFPGA_GICC_BASE,
+	.interrupt_props = s10_interrupt_props,
+	.interrupt_props_num = ARRAY_SIZE(s10_interrupt_props),
+	.target_masks = target_mask_array,
+	.target_masks_num = ARRAY_SIZE(target_mask_array),
+};
+
+/*******************************************************************************
+ * Perform any BL3-1 platform setup code
+ ******************************************************************************/
+void bl31_platform_setup(void)
+{
+	socfpga_delay_timer_init();
+
+	/* Initialize the gic cpu and distributor interfaces */
+	gicv2_driver_init(&plat_gicv2_gic_data);
+	gicv2_distif_init();
+	gicv2_pcpu_distif_init();
+	gicv2_cpuif_enable();
+
+	/* Signal secondary CPUs to jump to BL31 (BL2 = U-boot SPL) */
+	mmio_write_64(PLAT_CPU_RELEASE_ADDR,
+		(uint64_t)plat_secondary_cpus_bl31_entry);
+
+	mailbox_hps_stage_notify(HPS_EXECUTION_STATE_SSBL);
+
+	enable_ocram_firewall();
+}
+
+const mmap_region_t plat_stratix10_mmap[] = {
+	MAP_REGION_FLAT(DRAM_BASE, DRAM_SIZE,
+		MT_MEMORY | MT_RW | MT_NS),
+	MAP_REGION_FLAT(DEVICE1_BASE, DEVICE1_SIZE,
+		MT_DEVICE | MT_RW | MT_NS),
+	MAP_REGION_FLAT(DEVICE2_BASE, DEVICE2_SIZE,
+		MT_DEVICE | MT_RW | MT_SECURE),
+	MAP_REGION_FLAT(OCRAM_BASE, OCRAM_SIZE,
+		MT_NON_CACHEABLE | MT_RW | MT_SECURE),
+	MAP_REGION_FLAT(DEVICE3_BASE, DEVICE3_SIZE,
+		MT_DEVICE | MT_RW | MT_SECURE),
+	MAP_REGION_FLAT(MEM64_BASE, MEM64_SIZE,
+		MT_DEVICE | MT_RW | MT_NS),
+	MAP_REGION_FLAT(DEVICE4_BASE, DEVICE4_SIZE,
+		MT_DEVICE | MT_RW | MT_NS),
+	{0}
+};
+
+/*******************************************************************************
+ * Perform the very early platform specific architectural setup here. At the
+ * moment this is only initializes the mmu in a quick and dirty way.
+ ******************************************************************************/
+void bl31_plat_arch_setup(void)
+{
+	const mmap_region_t bl_regions[] = {
+		MAP_REGION_FLAT(BL31_BASE, BL31_END - BL31_BASE,
+			MT_MEMORY | MT_RW | MT_SECURE),
+		MAP_REGION_FLAT(BL_CODE_BASE, BL_CODE_END - BL_CODE_BASE,
+			MT_CODE | MT_SECURE),
+		MAP_REGION_FLAT(BL_RO_DATA_BASE,
+			BL_RO_DATA_END - BL_RO_DATA_BASE,
+			MT_RO_DATA | MT_SECURE),
+#if USE_COHERENT_MEM
+		MAP_REGION_FLAT(BL_COHERENT_RAM_BASE,
+			BL_COHERENT_RAM_END - BL_COHERENT_RAM_BASE,
+			MT_DEVICE | MT_RW | MT_SECURE),
+#endif
+		{0}
+	};
+
+	setup_page_tables(bl_regions, plat_stratix10_mmap);
+	enable_mmu_el3(0);
+}
+
diff --git a/plat/intel/soc/stratix10/include/s10_clock_manager.h b/plat/intel/soc/stratix10/include/s10_clock_manager.h
new file mode 100644
index 0000000..5f76375
--- /dev/null
+++ b/plat/intel/soc/stratix10/include/s10_clock_manager.h
@@ -0,0 +1,101 @@
+/*
+ * Copyright (c) 2019-2023, Intel Corporation. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __CLOCKMANAGER_H__
+#define __CLOCKMANAGER_H__
+
+#include "s10_system_manager.h"
+#include "socfpga_handoff.h"
+
+#define ALT_CLKMGR				0xffd10000
+
+#define ALT_CLKMGR_CTRL				0x0
+#define ALT_CLKMGR_STAT				0x4
+#define ALT_CLKMGR_INTRCLR			0x14
+#define ALT_CLKMGR_INTRCLR_MAINLOCKLOST_SET_MSK	0x00000004
+#define ALT_CLKMGR_INTRCLR_PERLOCKLOST_SET_MSK	0x00000008
+
+#define ALT_CLKMGR_CTRL_BOOTMODE_SET_MSK	0x00000001
+#define ALT_CLKMGR_STAT_BUSY_E_BUSY		0x1
+#define ALT_CLKMGR_STAT_BUSY(x)			(((x) & 0x00000001) >> 0)
+#define ALT_CLKMGR_STAT_MAINPLLLOCKED(x)	(((x) & 0x00000100) >> 8)
+#define ALT_CLKMGR_STAT_PERPLLLOCKED(x)		(((x) & 0x00000200) >> 9)
+
+#define ALT_CLKMGR_MAINPLL			0xffd10030
+#define ALT_CLKMGR_MAINPLL_EN			0x0
+#define ALT_CLKMGR_MAINPLL_BYPASS		0xc
+#define ALT_CLKMGR_MAINPLL_MPUCLK		0x18
+#define ALT_CLKMGR_MAINPLL_NOCCLK		0x1c
+#define ALT_CLKMGR_MAINPLL_CNTR2CLK		0x20
+#define ALT_CLKMGR_MAINPLL_CNTR3CLK		0x24
+#define ALT_CLKMGR_MAINPLL_CNTR4CLK		0x28
+#define ALT_CLKMGR_MAINPLL_CNTR5CLK		0x2c
+#define ALT_CLKMGR_MAINPLL_CNTR6CLK		0x30
+#define ALT_CLKMGR_MAINPLL_CNTR7CLK		0x34
+#define ALT_CLKMGR_MAINPLL_CNTR8CLK		0x38
+#define ALT_CLKMGR_MAINPLL_CNTR9CLK		0x3c
+#define ALT_CLKMGR_MAINPLL_NOCDIV		0x40
+#define ALT_CLKMGR_MAINPLL_PLLGLOB		0x44
+#define ALT_CLKMGR_MAINPLL_FDBCK		0x48
+#define ALT_CLKMGR_MAINPLL_PLLC0		0x54
+#define ALT_CLKMGR_MAINPLL_PLLC1		0x58
+#define ALT_CLKMGR_MAINPLL_VCOCALIB		0x5c
+#define ALT_CLKMGR_MAINPLL_EN_RESET		0x000000ff
+#define ALT_CLKMGR_MAINPLL_FDBCK_MDIV(x)	(((x) & 0xff000000) >> 24)
+#define ALT_CLKMGR_MAINPLL_PLLGLOB_PD_SET_MSK	0x00000001
+#define ALT_CLKMGR_MAINPLL_PLLGLOB_REFCLKDIV(x)	(((x) & 0x00003f00) >> 8)
+#define ALT_CLKMGR_MAINPLL_PLLGLOB_RST_SET_MSK	0x00000002
+#define ALT_CLKMGR_MAINPLL_VCOCALIB_HSCNT_SET(x) (((x) << 0) & 0x000000ff)
+#define ALT_CLKMGR_MAINPLL_VCOCALIB_MSCNT_SET(x) (((x) << 9) & 0x0001fe00)
+
+#define ALT_CLKMGR_PSRC(x)			(((x) & 0x00030000) >> 16)
+#define ALT_CLKMGR_SRC_MAIN			0
+#define ALT_CLKMGR_SRC_PER			1
+
+#define ALT_CLKMGR_PLLGLOB_PSRC_EOSC1		0x0
+#define ALT_CLKMGR_PLLGLOB_PSRC_INTOSC		0x1
+#define ALT_CLKMGR_PLLGLOB_PSRC_F2S		0x2
+
+#define ALT_CLKMGR_PERPLL			0xffd100a4
+#define ALT_CLKMGR_PERPLL_EN			0x0
+#define ALT_CLKMGR_PERPLL_EN_SDMMCCLK		BIT(5)
+#define ALT_CLKMGR_PERPLL_BYPASS		0xc
+#define ALT_CLKMGR_PERPLL_CNTR2CLK		0x18
+#define ALT_CLKMGR_PERPLL_CNTR3CLK		0x1c
+#define ALT_CLKMGR_PERPLL_CNTR4CLK		0x20
+#define ALT_CLKMGR_PERPLL_CNTR5CLK		0x24
+#define ALT_CLKMGR_PERPLL_CNTR6CLK		0x28
+#define ALT_CLKMGR_PERPLL_CNTR7CLK		0x2c
+#define ALT_CLKMGR_PERPLL_CNTR8CLK		0x30
+#define ALT_CLKMGR_PERPLL_CNTR9CLK		0x34
+#define ALT_CLKMGR_PERPLL_GPIODIV		0x3c
+#define ALT_CLKMGR_PERPLL_EMACCTL		0x38
+#define ALT_CLKMGR_PERPLL_PLLGLOB		0x40
+#define ALT_CLKMGR_PERPLL_FDBCK			0x44
+#define ALT_CLKMGR_PERPLL_PLLC0			0x50
+#define ALT_CLKMGR_PERPLL_PLLC1			0x54
+#define ALT_CLKMGR_PERPLL_EN_RESET		0x00000fff
+#define ALT_CLKMGR_PERPLL_FDBCK_MDIV(x)		(((x) & 0xff000000) >> 24)
+#define ALT_CLKMGR_PERPLL_GPIODIV_GPIODBCLK_SET(x) (((x) << 0) & 0x0000ffff)
+#define ALT_CLKMGR_PERPLL_PLLGLOB_PD_SET_MSK	0x00000001
+#define ALT_CLKMGR_PERPLL_PLLGLOB_REFCLKDIV(x)	(((x) & 0x00003f00) >> 8)
+#define ALT_CLKMGR_PERPLL_PLLGLOB_REFCLKDIV_SET(x) (((x) << 8) & 0x00003f00)
+#define ALT_CLKMGR_PERPLL_PLLGLOB_RST_SET_MSK	0x00000002
+#define ALT_CLKMGR_PERPLL_VCOCALIB_HSCNT_SET(x) (((x) << 0) & 0x000000ff)
+#define ALT_CLKMGR_PERPLL_VCOCALIB_MSCNT_SET(x) (((x) << 9) & 0x0001fe00)
+#define ALT_CLKMGR_PERPLL_VCOCALIB		0x58
+
+#define ALT_CLKMGR_INTOSC_HZ			460000000
+
+void config_clkmgr_handoff(handoff *hoff_ptr);
+uint32_t get_wdt_clk(void);
+uint32_t get_uart_clk(void);
+uint32_t get_mmc_clk(void);
+uint32_t get_l3_clk(uint32_t ref_clk);
+uint32_t get_ref_clk(uint32_t pllglob);
+uint32_t get_cpu_clk(void);
+
+#endif
diff --git a/plat/intel/soc/stratix10/include/s10_memory_controller.h b/plat/intel/soc/stratix10/include/s10_memory_controller.h
new file mode 100644
index 0000000..155b279
--- /dev/null
+++ b/plat/intel/soc/stratix10/include/s10_memory_controller.h
@@ -0,0 +1,160 @@
+/*
+ * Copyright (c) 2019, Intel Corporation. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __S10_MEMORYCONTROLLER_H__
+#define __S10_MEMORYCONTROLLER_H__
+
+#define S10_MPFE_IOHMC_REG_DRAMADDRW			0xf80100a8
+#define S10_MPFE_IOHMC_CTRLCFG0				0xf8010028
+#define S10_MPFE_IOHMC_CTRLCFG1				0xf801002c
+#define S10_MPFE_IOHMC_DRAMADDRW			0xf80100a8
+#define S10_MPFE_IOHMC_DRAMTIMING0			0xf8010050
+#define S10_MPFE_IOHMC_CALTIMING0			0xf801007c
+#define S10_MPFE_IOHMC_CALTIMING1			0xf8010080
+#define S10_MPFE_IOHMC_CALTIMING2			0xf8010084
+#define S10_MPFE_IOHMC_CALTIMING3			0xf8010088
+#define S10_MPFE_IOHMC_CALTIMING4			0xf801008c
+#define S10_MPFE_IOHMC_CALTIMING9			0xf80100a0
+#define S10_MPFE_IOHMC_CALTIMING9_ACT_TO_ACT(x) (((x) & 0x000000ff) >> 0)
+#define S10_MPFE_IOHMC_CTRLCFG1_CFG_ADDR_ORDER(value)	\
+						(((value) & 0x00000060) >> 5)
+
+
+#define S10_MPFE_HMC_ADP_ECCCTRL1			0xf8011100
+#define S10_MPFE_HMC_ADP_ECCCTRL2			0xf8011104
+#define S10_MPFE_HMC_ADP_RSTHANDSHAKESTAT		0xf8011218
+#define S10_MPFE_HMC_ADP_RSTHANDSHAKESTAT_SEQ2CORE	0x000000ff
+#define S10_MPFE_HMC_ADP_RSTHANDSHAKECTRL		0xf8011214
+
+
+#define S10_MPFE_IOHMC_REG_CTRLCFG1			0xf801002c
+
+#define S10_MPFE_IOHMC_REG_NIOSRESERVE0_OFST		0xf8010110
+
+#define IOHMC_DRAMADDRW_COL_ADDR_WIDTH(x)	(((x) & 0x0000001f) >> 0)
+#define IOHMC_DRAMADDRW_ROW_ADDR_WIDTH(x)	(((x) & 0x000003e0) >> 5)
+#define IOHMC_DRAMADDRW_CS_ADDR_WIDTH(x)	(((x) & 0x00070000) >> 16)
+#define IOHMC_DRAMADDRW_BANK_GRP_ADDR_WIDTH(x)	(((x) & 0x0000c000) >> 14)
+#define IOHMC_DRAMADDRW_BANK_ADDR_WIDTH(x)	(((x) & 0x00003c00) >> 10)
+
+#define S10_MPFE_DDR(x)					(0xf8000000 + x)
+#define S10_MPFE_HMC_ADP_DDRCALSTAT			0xf801100c
+#define S10_MPFE_DDR_MAIN_SCHED				0xf8000400
+#define S10_MPFE_DDR_MAIN_SCHED_DDRCONF			0xf8000408
+#define S10_MPFE_DDR_MAIN_SCHED_DDRTIMING		0xf800040c
+#define S10_MPFE_DDR_MAIN_SCHED_DDRCONF_SET_MSK		0x0000001f
+#define S10_MPFE_DDR_MAIN_SCHED_DDRMODE			0xf8000410
+#define S10_MPFE_DDR_MAIN_SCHED_DEVTODEV		0xf800043c
+#define S10_MPFE_DDR_MAIN_SCHED_READLATENCY		0xf8000414
+#define S10_MPFE_DDR_MAIN_SCHED_ACTIVATE		0xf8000438
+#define S10_MPFE_DDR_MAIN_SCHED_ACTIVATE_FAWBANK_OFST	10
+#define S10_MPFE_DDR_MAIN_SCHED_ACTIVATE_FAW_OFST	4
+#define S10_MPFE_DDR_MAIN_SCHED_ACTIVATE_RRD_OFST	0
+#define S10_MPFE_DDR_MAIN_SCHED_DDRCONF_SET(x)	(((x) << 0) & 0x0000001f)
+#define S10_MPFE_DDR_MAIN_SCHED_DEVTODEV_BUSRDTORD_OFST	0
+#define S10_MPFE_DDR_MAIN_SCHED_DEVTODEV_BUSRDTORD_MSK	(BIT(0) | BIT(1))
+#define S10_MPFE_DDR_MAIN_SCHED_DEVTODEV_BUSRDTOWR_OFST	2
+#define S10_MPFE_DDR_MAIN_SCHED_DEVTODEV_BUSRDTOWR_MSK	(BIT(2) | BIT(3))
+#define S10_MPFE_DDR_MAIN_SCHED_DEVTODEV_BUSWRTORD_OFST	4
+#define S10_MPFE_DDR_MAIN_SCHED_DEVTODEV_BUSWRTORD_MSK	(BIT(4) | BIT(5))
+
+#define S10_MPFE_HMC_ADP(x)			(0xf8011000 + (x))
+#define S10_MPFE_HMC_ADP_HPSINTFCSEL		0xf8011210
+#define S10_MPFE_HMC_ADP_DDRIOCTRL		0xf8011008
+#define HMC_ADP_DDRIOCTRL			0x8
+#define HMC_ADP_DDRIOCTRL_IO_SIZE(x)		(((x) & 0x00000003) >> 0)
+#define HMC_ADP_DDRIOCTRL_CTRL_BURST_LENGTH(x)	(((x) & 0x00003e00) >> 9)
+#define ADP_DRAMADDRWIDTH			0xe0
+
+#define ACT_TO_ACT_DIFF_BANK(value) (((value) & 0x00fc0000) >> 18)
+#define ACT_TO_ACT(value) (((value) & 0x0003f000) >> 12)
+#define ACT_TO_RDWR(value) (((value) & 0x0000003f) >> 0)
+#define ACT_TO_ACT(value) (((value) & 0x0003f000) >> 12)
+
+/* timing 2 */
+#define RD_TO_RD_DIFF_CHIP(value) (((value) & 0x00000fc0) >> 6)
+#define RD_TO_WR_DIFF_CHIP(value) (((value) & 0x3f000000) >> 24)
+#define RD_TO_WR(value) (((value) & 0x00fc0000) >> 18)
+#define RD_TO_PCH(value) (((value) & 0x00000fc0) >> 6)
+
+/* timing 3 */
+#define CALTIMING3_WR_TO_RD_DIFF_CHIP(value) (((value) & 0x0003f000) >> 12)
+#define CALTIMING3_WR_TO_RD(value) (((value) & 0x00000fc0) >> 6)
+
+/* timing 4 */
+#define PCH_TO_VALID(value) (((value) & 0x00000fc0) >> 6)
+
+#define DDRTIMING_BWRATIO_OFST		31
+#define DDRTIMING_WRTORD_OFST			26
+#define DDRTIMING_RDTOWR_OFST			21
+#define DDRTIMING_BURSTLEN_OFST		18
+#define DDRTIMING_WRTOMISS_OFST		12
+#define DDRTIMING_RDTOMISS_OFST		6
+#define DDRTIMING_ACTTOACT_OFST		0
+
+#define ADP_DDRIOCTRL_IO_SIZE(x)	(((x) & 0x00000003) >> 0)
+
+#define DDRMODE_AUTOPRECHARGE_OFST 1
+#define DDRMODE_BWRATIOEXTENDED_OFST 0
+
+
+#define S10_MPFE_IOHMC_REG_DRAMTIMING0_CFG_TCL(x) (((x) & 0x0000007f) >> 0)
+#define S10_MPFE_IOHMC_REG_CTRLCFG0_CFG_MEM_TYPE(x) (((x) & 0x0000000f) >> 0)
+
+#define S10_CCU_CPU0_MPRT_DDR		0xf7004400
+#define S10_CCU_CPU0_MPRT_MEM0		0xf70045c0
+#define S10_CCU_CPU0_MPRT_MEM1A		0xf70045e0
+#define S10_CCU_CPU0_MPRT_MEM1B		0xf7004600
+#define S10_CCU_CPU0_MPRT_MEM1C		0xf7004620
+#define S10_CCU_CPU0_MPRT_MEM1D		0xf7004640
+#define S10_CCU_CPU0_MPRT_MEM1E		0xf7004660
+#define S10_CCU_IOM_MPRT_MEM0		0xf7018560
+#define S10_CCU_IOM_MPRT_MEM1A		0xf7018580
+#define	S10_CCU_IOM_MPRT_MEM1B		0xf70185a0
+#define	S10_CCU_IOM_MPRT_MEM1C		0xf70185c0
+#define	S10_CCU_IOM_MPRT_MEM1D		0xf70185e0
+#define	S10_CCU_IOM_MPRT_MEM1E		0xf7018600
+
+#define S10_NOC_FW_DDR_SCR				0xf8020100
+#define S10_NOC_FW_DDR_SCR_MPUREGION0ADDR_LIMITEXT	0xf802011c
+#define S10_NOC_FW_DDR_SCR_MPUREGION0ADDR_LIMIT		0xf8020118
+#define S10_NOC_FW_DDR_SCR_NONMPUREGION0ADDR_LIMITEXT	0xf802019c
+#define S10_NOC_FW_DDR_SCR_NONMPUREGION0ADDR_LIMIT	0xf8020198
+
+#define S10_SOC_NOC_FW_DDR_SCR_ENABLE			0xf8020100
+#define S10_CCU_NOC_DI_SET_MSK			0x10
+
+#define S10_SYSMGR_CORE_HMC_CLK			0xffd120b4
+#define S10_SYSMGR_CORE_HMC_CLK_STATUS		0x00000001
+
+#define S10_MPFE_IOHMC_NIOSRESERVE0_NIOS_RESERVE0(x) (((x) & 0x0000ffff) >> 0)
+#define S10_MPFE_HMC_ADP_DDRIOCTRL_IO_SIZE_MSK    0x00000003
+#define S10_MPFE_HMC_ADP_DDRIOCTRL_IO_SIZE_OFST    0
+#define S10_MPFE_HMC_ADP_HPSINTFCSEL_ENABLE 0x001f1f1f
+#define S10_IOHMC_CTRLCFG1_ENABLE_ECC_OFST 7
+
+#define S10_MPFE_HMC_ADP_ECCCTRL1_AUTOWB_CNT_RST_SET_MSK    0x00010000
+#define S10_MPFE_HMC_ADP_ECCCTRL1_CNT_RST_SET_MSK    0x00000100
+#define S10_MPFE_HMC_ADP_ECCCTRL1_ECC_EN_SET_MSK    0x00000001
+
+#define S10_MPFE_HMC_ADP_ECCCTRL2_AUTOWB_EN_SET_MSK    0x00000001
+#define S10_MPFE_HMC_ADP_ECCCTRL2_OVRW_RB_ECC_EN_SET_MSK    0x00010000
+#define S10_MPFE_HMC_ADP_ECCCTRL2_RMW_EN_SET_MSK    0x00000100
+#define S10_MPFE_HMC_ADP_DDRCALSTAT_CAL(value) (((value) & 0x00000001) >> 0)
+
+
+#define S10_MPFE_HMC_ADP_DDRIOCTRL_IO_SIZE(x)	(((x) & 0x00000003) >> 0)
+#define IOHMC_DRAMADDRW_CFG_BANK_ADDR_WIDTH(x) (((x) & 0x00003c00) >> 10)
+#define IOHMC_DRAMADDRW_CFG_BANK_GROUP_ADDR_WIDTH(x) (((x) & 0x0000c000) >> 14)
+#define IOHMC_DRAMADDRW_CFG_COL_ADDR_WIDTH(x) (((x) & 0x0000001f) >> 0)
+#define IOHMC_DRAMADDRW_CFG_CS_ADDR_WIDTH(x) (((x) & 0x00070000) >> 16)
+#define IOHMC_DRAMADDRW_CFG_ROW_ADDR_WIDTH(x) (((x) & 0x000003e0) >> 5)
+
+#define S10_SDRAM_0_LB_ADDR 0x0
+
+int init_hard_memory_controller(void);
+
+#endif
diff --git a/plat/intel/soc/stratix10/include/s10_mmc.h b/plat/intel/soc/stratix10/include/s10_mmc.h
new file mode 100644
index 0000000..99f86f5
--- /dev/null
+++ b/plat/intel/soc/stratix10/include/s10_mmc.h
@@ -0,0 +1,12 @@
+/*
+ * Copyright (c) 2022, Intel Corporation. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __S10_MMC_H__
+#define __S10_MMC_H__
+
+void s10_mmc_init(void);
+
+#endif /* S10_MMC_H */
diff --git a/plat/intel/soc/stratix10/include/s10_pinmux.h b/plat/intel/soc/stratix10/include/s10_pinmux.h
new file mode 100644
index 0000000..82367d7
--- /dev/null
+++ b/plat/intel/soc/stratix10/include/s10_pinmux.h
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2019, Intel Corporation. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __S10_PINMUX_H__
+#define __S10_PINMUX_H__
+
+#define S10_PINMUX_PIN0SEL		0xffd13000
+#define S10_PINMUX_IO0CTRL		0xffd13130
+#define S10_PINMUX_PINMUX_EMAC0_USEFPGA	0xffd13300
+#define S10_PINMUX_IO0_DELAY		0xffd13400
+
+#include "socfpga_handoff.h"
+
+void config_pinmux(handoff *handoff);
+
+#endif
+
diff --git a/plat/intel/soc/stratix10/include/s10_system_manager.h b/plat/intel/soc/stratix10/include/s10_system_manager.h
new file mode 100644
index 0000000..88c0b46
--- /dev/null
+++ b/plat/intel/soc/stratix10/include/s10_system_manager.h
@@ -0,0 +1,194 @@
+/*
+ * Copyright (c) 2019-2023, Intel Corporation. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+#ifndef S10_SOCFPGA_SYSTEMMANAGER_H
+#define S10_SOCFPGA_SYSTEMMANAGER_H
+
+#include "socfpga_plat_def.h"
+
+/* System Manager Register Map */
+#define SOCFPGA_SYSMGR_SILICONID_1			0x00
+#define SOCFPGA_SYSMGR_SILICONID_2			0x04
+#define SOCFPGA_SYSMGR_WDDBG				0x08
+#define SOCFPGA_SYSMGR_MPU_STATUS			0x10
+#define SOCFPGA_SYSMGR_SDMMC_L3_MASTER			0x2C
+#define SOCFPGA_SYSMGR_NAND_L3_MASTER			0x34
+#define SOCFPGA_SYSMGR_USB0_L3_MASTER			0x38
+#define SOCFPGA_SYSMGR_USB1_L3_MASTER			0x3C
+#define SOCFPGA_SYSMGR_TSN_GLOBAL			0x40
+#define SOCFPGA_SYSMGR_EMAC_0				0x44 /* TSN_0 */
+#define SOCFPGA_SYSMGR_EMAC_1				0x48 /* TSN_1 */
+#define SOCFPGA_SYSMGR_EMAC_2				0x4C /* TSN_2 */
+#define SOCFPGA_SYSMGR_TSN_0_ACE			0x50
+#define SOCFPGA_SYSMGR_TSN_1_ACE			0x54
+#define SOCFPGA_SYSMGR_TSN_2_ACE			0x58
+#define SOCFPGA_SYSMGR_FPGAINTF_EN_1			0x68
+#define SOCFPGA_SYSMGR_FPGAINTF_EN_2			0x6C
+#define SOCFPGA_SYSMGR_FPGAINTF_EN_3			0x70
+#define SOCFPGA_SYSMGR_DMAC0_L3_MASTER			0x74
+#define SOCFPGA_SYSMGR_ETR_L3_MASTER			0x78
+#define SOCFPGA_SYSMGR_DMAC1_L3_MASTER			0x7C
+#define SOCFPGA_SYSMGR_SEC_CTRL_SLT			0x80
+#define SOCFPGA_SYSMGR_OSC_TRIM				0x84
+#define SOCFPGA_SYSMGR_DMAC0_CTRL_STATUS_REG		0x88
+#define SOCFPGA_SYSMGR_DMAC1_CTRL_STATUS_REG		0x8C
+#define SOCFPGA_SYSMGR_ECC_INTMASK_VALUE		0x90
+#define SOCFPGA_SYSMGR_ECC_INTMASK_SET			0x94
+#define SOCFPGA_SYSMGR_ECC_INTMASK_CLR			0x98
+#define SOCFPGA_SYSMGR_ECC_INTMASK_SERR			0x9C
+#define SOCFPGA_SYSMGR_ECC_INTMASK_DERR			0xA0
+/* NOC configuration value for Agilex5 */
+#define SOCFPGA_SYSMGR_NOC_TIMEOUT			0xC0
+#define SOCFPGA_SYSMGR_NOC_IDLEREQ_SET			0xC4
+#define SOCFPGA_SYSMGR_NOC_IDLEREQ_CLR			0xC8
+#define SOCFPGA_SYSMGR_NOC_IDLEREQ_VAL			0xCC
+#define SOCFPGA_SYSMGR_NOC_IDLEACK			0xD0
+#define SOCFPGA_SYSMGR_NOC_IDLESTATUS			0xD4
+#define SOCFPGA_SYSMGR_FPGA2SOC_CTRL			0xD8
+#define SOCFPGA_SYSMGR_FPGA_CFG				0xDC
+#define SOCFPGA_SYSMGR_GPO				0xE4
+#define SOCFPGA_SYSMGR_GPI				0xE8
+#define SOCFPGA_SYSMGR_MPU				0xF0
+#define SOCFPGA_SYSMGR_SDM_HPS_SPARE			0xF4
+#define SOCFPGA_SYSMGR_HPS_SDM_SPARE			0xF8
+#define SOCFPGA_SYSMGR_DFI_INTF				0xFC
+#define SOCFPGA_SYSMGR_NAND_DD_CTRL			0x100
+#define SOCFPGA_SYSMGR_NAND_PHY_CTRL_REG		0x104
+#define SOCFPGA_SYSMGR_NAND_PHY_TSEL_REG		0x108
+#define SOCFPGA_SYSMGR_NAND_DQ_TIMING_REG		0x10C
+#define SOCFPGA_SYSMGR_PHY_DQS_TIMING_REG		0x110
+#define SOCFPGA_SYSMGR_NAND_PHY_GATE_LPBK_CTRL_REG	0x114
+#define SOCFPGA_SYSMGR_NAND_PHY_DLL_MASTER_CTRL_REG	0x118
+#define SOCFPGA_SYSMGR_NAND_PHY_DLL_SLAVE_CTRL_REG	0x11C
+#define SOCFPGA_SYSMGR_NAND_DD_DEFAULT_SETTING_REG0	0x120
+#define SOCFPGA_SYSMGR_NAND_DD_DEFAULT_SETTING_REG1	0x124
+#define SOCFPGA_SYSMGR_NAND_DD_STATUS_REG		0x128
+#define SOCFPGA_SYSMGR_NAND_DD_ID_LOW_REG		0x12C
+#define SOCFPGA_SYSMGR_NAND_DD_ID_HIGH_REG		0x130
+#define SOCFPGA_SYSMGR_NAND_WRITE_PROT_EN_REG		0x134
+#define SOCFPGA_SYSMGR_SDMMC_CMD_QUEUE_SETTING_REG	0x138
+#define SOCFPGA_SYSMGR_I3C_SLV_PID_LOW			0x13C
+#define SOCFPGA_SYSMGR_I3C_SLV_PID_HIGH			0x140
+#define SOCFPGA_SYSMGR_I3C_SLV_CTRL_0			0x144
+#define SOCFPGA_SYSMGR_I3C_SLV_CTRL_1			0x148
+#define SOCFPGA_SYSMGR_F2S_BRIDGE_CTRL			0x14C
+#define SOCFPGA_SYSMGR_DMA_TBU_STASH_CTRL_REG_0_DMA0	0x150
+#define SOCFPGA_SYSMGR_DMA_TBU_STASH_CTRL_REG_0_DMA1	0x154
+#define SOCFPGA_SYSMGR_SDM_TBU_STASH_CTRL_REG_1_SDM	0x158
+#define SOCFPGA_SYSMGR_IO_TBU_STASH_CTRL_REG_2_USB2	0x15C
+#define SOCFPGA_SYSMGR_IO_TBU_STASH_CTRL_REG_2_USB3	0x160
+#define SOCFPGA_SYSMGR_IO_TBU_STASH_CTRL_REG_2_SDMMC	0x164
+#define SOCFPGA_SYSMGR_IO_TBU_STASH_CTRL_REG_2_NAND	0x168
+#define SOCFPGA_SYSMGR_IO_TBU_STASH_CTRL_REG_2_ETR	0x16C
+#define SOCFPGA_SYSMGR_TSN_TBU_STASH_CTRL_REG_3_TSN0	0x170
+#define SOCFPGA_SYSMGR_TSN_TBU_STASH_CTRL_REG_3_TSN1	0x174
+#define SOCFPGA_SYSMGR_TSN_TBU_STASH_CTRL_REG_3_TSN2	0x178
+#define SOCFPGA_SYSMGR_DMA_TBU_STREAM_CTRL_REG_0_DMA0	0x17C
+#define SOCFPGA_SYSMGR_DMA_TBU_STREAM_CTRL_REG_0_DMA1	0x180
+#define SOCFPGA_SYSMGR_SDM_TBU_STREAM_CTRL_REG_1_SDM	0x184
+#define SOCFPGA_SYSMGR_IO_TBU_STREAM_CTRL_REG_2_USB2	0x188
+#define SOCFPGA_SYSMGR_IO_TBU_STREAM_CTRL_REG_2_USB3	0x18C
+#define SOCFPGA_SYSMGR_IO_TBU_STREAM_CTRL_REG_2_SDMMC	0x190
+#define SOCFPGA_SYSMGR_IO_TBU_STREAM_CTRL_REG_2_NAND	0x194
+#define SOCFPGA_SYSMGR_IO_TBU_STREAM_CTRL_REG_2_ETR	0x198
+#define SOCFPGA_SYSMGR_TSN_TBU_STREAM_CTRL_REG_3_TSN0	0x19C
+#define SOCFPGA_SYSMGR_TSN_TBU_STREAM_CTRL_REG_3_TSN1	0x1A0
+#define SOCFPGA_SYSMGR_TSN_TBU_STREAM_CTRL_REG_3_TSN2	0x1A4
+#define SOCFPGA_SYSMGR_DMA_TBU_STREAM_ID_AX_REG_0_DMA0	0x1A8
+#define SOCFPGA_SYSMGR_DMA_TBU_STREAM_ID_AX_REG_0_DMA1	0x1AC
+#define SOCFPGA_SYSMGR_SDM_TBU_STREAM_ID_AX_REG_1_SDM	0x1B0
+#define SOCFPGA_SYSMGR_IO_TBU_STREAM_ID_AX_REG_2_USB2	0x1B4
+#define SOCFPGA_SYSMGR_IO_TBU_STREAM_ID_AX_REG_2_USB3	0x1B8
+#define SOCFPGA_SYSMGR_IO_TBU_STREAM_ID_AX_REG_2_SDMMC	0x1BC
+#define SOCFPGA_SYSMGR_IO_TBU_STREAM_ID_AX_REG_2_NAND	0x1C0
+#define SOCFPGA_SYSMGR_IO_TBU_STREAM_ID_AX_REG_2_ETR	0x1C4
+#define SOCFPGA_SYSMGR_IO_TBU_STREAM_ID_AX_REG_2_TSN0	0x1C8
+#define SOCFPGA_SYSMGR_IO_TBU_STREAM_ID_AX_REG_2_TSN1	0x1CC
+#define SOCFPGA_SYSMGR_IO_TBU_STREAM_ID_AX_REG_2_TSN2	0x1D0
+#define SOCFPGA_SYSMGR_USB3_MISC_CTRL_REG0		0x1F0
+#define SOCFPGA_SYSMGR_USB3_MISC_CTRL_REG1		0x1F4
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_COLD_0		0x200
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_COLD_1		0x204
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_COLD_2		0x208
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_COLD_3		0x20C
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_COLD_4		0x210
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_COLD_5		0x214
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_COLD_6		0x218
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_COLD_7		0x21C
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_COLD_8		0x220
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_COLD_9		0x224
+#define SOCFPGA_SYSMGR_MPFE_CONFIG			0x228
+#define SOCFPGA_SYSMGR_MPFE_status			0x22C
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_WARM_0		0x230
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_WARM_1		0x234
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_WARM_2		0x238
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_WARM_3		0x23C
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_WARM_4		0x240
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_WARM_5		0x244
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_WARM_6		0x248
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_WARM_7		0x24C
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_WARM_8		0x250
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_WARM_9		0x254
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_POR_0		0x258
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_POR_1		0x25C
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_POR_2		0x260
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_POR_3		0x264
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_POR_4		0x268
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_POR_5		0x26C
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_POR_6		0x270
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_POR_7		0x274
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_POR_8		0x278
+#define SOCFPGA_SYSMGR_BOOT_SCRATCH_POR_9		0x27C
+
+#define DMA0_STREAM_CTRL_REG				0x10D1217C
+#define DMA1_STREAM_CTRL_REG				0x10D12180
+#define SDM_STREAM_CTRL_REG				0x10D12184
+#define USB2_STREAM_CTRL_REG				0x10D12188
+#define USB3_STREAM_CTRL_REG				0x10D1218C
+#define SDMMC_STREAM_CTRL_REG				0x10D12190
+#define NAND_STREAM_CTRL_REG				0x10D12194
+#define ETR_STREAM_CTRL_REG				0x10D12198
+#define TSN0_STREAM_CTRL_REG				0x10D1219C
+#define TSN1_STREAM_CTRL_REG				0x10D121A0
+#define TSN2_STREAM_CTRL_REG				0x10D121A4
+
+/* Stream ID configuration value for Agilex5 */
+#define TSN0						0x00010001
+#define TSN1						0x00020002
+#define TSN2						0x00030003
+#define NAND						0x00040004
+#define SDMMC						0x00050005
+#define USB0						0x00060006
+#define USB1						0x00070007
+#define DMA0						0x00080008
+#define DMA1						0x00090009
+#define SDM						0x000A000A
+#define CORE_SIGHT_DEBUG				0x000B000B
+
+/* Field Masking */
+#define SYSMGR_SDMMC_DRVSEL(x)				(((x) & 0x7) << 0)
+#define SYSMGR_SDMMC_SMPLSEL(x)				(((x) & 0x7) << 4)
+#define IDLE_DATA_LWSOC2FPGA				BIT(4)
+#define IDLE_DATA_SOC2FPGA				BIT(0)
+#define IDLE_DATA_MASK					(IDLE_DATA_LWSOC2FPGA | IDLE_DATA_SOC2FPGA)
+#define SYSMGR_ECC_OCRAM_MASK				BIT(1)
+#define SYSMGR_ECC_DDR0_MASK				BIT(16)
+#define SYSMGR_ECC_DDR1_MASK				BIT(17)
+#define WSTREAMIDEN_REG_CTRL				BIT(0)
+#define RSTREAMIDEN_REG_CTRL				BIT(1)
+#define WMMUSECSID_REG_VAL				BIT(4)
+#define RMMUSECSID_REG_VAL				BIT(5)
+
+/* Macros */
+
+#define SOCFPGA_SYSMGR(_reg)				(SOCFPGA_SYSMGR_REG_BASE \
+								+ (SOCFPGA_SYSMGR_##_reg))
+#define ENABLE_STREAMID					WSTREAMIDEN_REG_CTRL | \
+							RSTREAMIDEN_REG_CTRL
+#define ENABLE_STREAMID_SECURE_TX			WSTREAMIDEN_REG_CTRL | \
+							RSTREAMIDEN_REG_CTRL | \
+							WMMUSECSID_REG_VAL | RMMUSECSID_REG_VAL
+
+#endif /* S10_SOCFPGA_SYSTEMMANAGER_H */
diff --git a/plat/intel/soc/stratix10/include/socfpga_plat_def.h b/plat/intel/soc/stratix10/include/socfpga_plat_def.h
new file mode 100644
index 0000000..7c9f15a
--- /dev/null
+++ b/plat/intel/soc/stratix10/include/socfpga_plat_def.h
@@ -0,0 +1,105 @@
+/*
+ * Copyright (c) 2019-2023, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef PLAT_SOCFPGA_DEF_H
+#define PLAT_SOCFPGA_DEF_H
+
+#include <platform_def.h>
+#include "s10_system_manager.h"
+
+/* Platform Setting */
+#define PLATFORM_MODEL						PLAT_SOCFPGA_STRATIX10
+#define BOOT_SOURCE							BOOT_SOURCE_SDMMC
+#define PLAT_PRIMARY_CPU					0
+#define PLAT_CLUSTER_ID_MPIDR_AFF_SHIFT		MPIDR_AFF1_SHIFT
+#define PLAT_CPU_ID_MPIDR_AFF_SHIFT			MPIDR_AFF0_SHIFT
+
+/* FPGA config helpers */
+#define INTEL_SIP_SMC_FPGA_CONFIG_ADDR		0x400000
+#define INTEL_SIP_SMC_FPGA_CONFIG_SIZE		0x1000000
+
+/* QSPI Setting */
+#define CAD_QSPIDATA_OFST			0xff900000
+#define CAD_QSPI_OFFSET				0xff8d2000
+
+/* Register Mapping */
+#define SOCFPGA_CCU_NOC_REG_BASE		0xf7000000
+#define SOCFPGA_F2SDRAMMGR_REG_BASE		U(0xf8024000)
+
+#define SOCFPGA_MMC_REG_BASE                    0xff808000
+
+#define SOCFPGA_RSTMGR_REG_BASE			0xffd11000
+#define SOCFPGA_SYSMGR_REG_BASE			0xffd12000
+
+#define SOCFPGA_L4_PER_SCR_REG_BASE		0xffd21000
+#define SOCFPGA_L4_SYS_SCR_REG_BASE		0xffd21100
+#define SOCFPGA_SOC2FPGA_SCR_REG_BASE		0xffd21200
+#define SOCFPGA_LWSOC2FPGA_SCR_REG_BASE		0xffd21300
+
+/*******************************************************************************
+ * Platform memory map related constants
+ ******************************************************************************/
+#define DRAM_BASE				(0x0)
+#define DRAM_SIZE				(0x80000000)
+
+#define OCRAM_BASE				(0xFFE00000)
+#define OCRAM_SIZE				(0x00040000)
+
+#define MEM64_BASE				(0x0100000000)
+#define MEM64_SIZE				(0x1F00000000)
+
+#define DEVICE1_BASE				(0x80000000)
+#define DEVICE1_SIZE				(0x60000000)
+
+#define DEVICE2_BASE				(0xF7000000)
+#define DEVICE2_SIZE				(0x08E00000)
+
+#define DEVICE3_BASE				(0xFFFC0000)
+#define DEVICE3_SIZE				(0x00008000)
+
+#define DEVICE4_BASE				(0x2000000000)
+#define DEVICE4_SIZE				(0x0100000000)
+
+#define BL2_BASE		(0xffe00000)
+#define BL2_LIMIT		(0xffe1b000)
+
+#define BL31_BASE		(0x1000)
+#define BL31_LIMIT		(0x81000)
+
+/*******************************************************************************
+ * UART related constants
+ ******************************************************************************/
+#define PLAT_UART0_BASE		(0xFFC02000)
+#define PLAT_UART1_BASE		(0xFFC02100)
+
+/*******************************************************************************
+ * GIC related constants
+ ******************************************************************************/
+#define PLAT_GIC_BASE			(0xFFFC0000)
+#define PLAT_GICC_BASE			(PLAT_GIC_BASE + 0x2000)
+#define PLAT_GICD_BASE			(PLAT_GIC_BASE + 0x1000)
+#define PLAT_GICR_BASE			0
+
+#define PLAT_SYS_COUNTER_FREQ_IN_TICKS	(400000000)
+#define PLAT_HZ_CONVERT_TO_MHZ	(1000000)
+
+/*******************************************************************************
+ * SDMMC related pointer function
+ ******************************************************************************/
+#define SDMMC_READ_BLOCKS	mmc_read_blocks
+#define SDMMC_WRITE_BLOCKS	mmc_write_blocks
+
+/*******************************************************************************
+ * sysmgr.boot_scratch_cold6 & 7 (64bit) are used to indicate L2 reset
+ * is done and HPS should trigger warm reset via RMR_EL3.
+ ******************************************************************************/
+#define L2_RESET_DONE_REG			0xFFD12218
+
+/* Platform specific system counter */
+#define PLAT_SYS_COUNTER_FREQ_IN_MHZ	get_cpu_clk()
+
+#endif /* PLATSOCFPGA_DEF_H */
+
diff --git a/plat/intel/soc/stratix10/platform.mk b/plat/intel/soc/stratix10/platform.mk
new file mode 100644
index 0000000..6bc96fb
--- /dev/null
+++ b/plat/intel/soc/stratix10/platform.mk
@@ -0,0 +1,80 @@
+#
+# Copyright (c) 2019-2023, ARM Limited and Contributors. All rights reserved.
+# Copyright (c) 2019-2022, Intel Corporation. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+PLAT_INCLUDES		:=	\
+			-Iplat/intel/soc/stratix10/include/		\
+			-Iplat/intel/soc/common/drivers/		\
+			-Iplat/intel/soc/common/include/
+
+# Include GICv2 driver files
+include drivers/arm/gic/v2/gicv2.mk
+AGX_GICv2_SOURCES	:=	\
+			${GICV2_SOURCES}				\
+			plat/common/plat_gicv2.c
+
+
+PLAT_BL_COMMON_SOURCES	:=	\
+			${AGX_GICv2_SOURCES}				\
+			drivers/delay_timer/delay_timer.c		\
+			drivers/delay_timer/generic_delay_timer.c  	\
+			drivers/ti/uart/aarch64/16550_console.S		\
+			lib/xlat_tables/aarch64/xlat_tables.c 		\
+			lib/xlat_tables/xlat_tables_common.c 		\
+			plat/intel/soc/common/aarch64/platform_common.c \
+			plat/intel/soc/common/aarch64/plat_helpers.S	\
+			plat/intel/soc/common/socfpga_delay_timer.c	\
+			plat/intel/soc/common/soc/socfpga_firewall.c
+
+BL2_SOURCES     +=	\
+		common/desc_image_load.c				\
+		drivers/mmc/mmc.c					\
+		drivers/intel/soc/stratix10/io/s10_memmap_qspi.c	\
+		drivers/io/io_storage.c					\
+		drivers/io/io_block.c					\
+		drivers/io/io_fip.c					\
+		drivers/partition/partition.c				\
+		drivers/partition/gpt.c					\
+		drivers/synopsys/emmc/dw_mmc.c				\
+		lib/cpus/aarch64/cortex_a53.S				\
+		plat/intel/soc/stratix10/bl2_plat_setup.c		\
+		plat/intel/soc/stratix10/soc/s10_clock_manager.c	\
+		plat/intel/soc/stratix10/soc/s10_memory_controller.c	\
+		plat/intel/soc/stratix10/soc/s10_mmc.c			\
+		plat/intel/soc/stratix10/soc/s10_pinmux.c		\
+		plat/intel/soc/common/bl2_plat_mem_params_desc.c	\
+		plat/intel/soc/common/socfpga_image_load.c		\
+		plat/intel/soc/common/socfpga_storage.c			\
+		plat/intel/soc/common/soc/socfpga_emac.c		\
+		plat/intel/soc/common/soc/socfpga_handoff.c		\
+		plat/intel/soc/common/soc/socfpga_mailbox.c		\
+		plat/intel/soc/common/soc/socfpga_reset_manager.c	\
+		plat/intel/soc/common/drivers/qspi/cadence_qspi.c	\
+		plat/intel/soc/common/drivers/wdt/watchdog.c
+
+include lib/zlib/zlib.mk
+PLAT_INCLUDES	+=	-Ilib/zlib
+BL2_SOURCES	+=	$(ZLIB_SOURCES)
+
+BL31_SOURCES	+=	\
+		drivers/arm/cci/cci.c					\
+		lib/cpus/aarch64/aem_generic.S				\
+		lib/cpus/aarch64/cortex_a53.S				\
+		plat/common/plat_psci_common.c				\
+		plat/intel/soc/stratix10/soc/s10_clock_manager.c	\
+		plat/intel/soc/stratix10/bl31_plat_setup.c	 	\
+		plat/intel/soc/common/socfpga_psci.c			\
+		plat/intel/soc/common/socfpga_sip_svc.c			\
+		plat/intel/soc/common/socfpga_sip_svc_v2.c		\
+		plat/intel/soc/common/socfpga_topology.c		\
+		plat/intel/soc/common/sip/socfpga_sip_ecc.c		\
+		plat/intel/soc/common/sip/socfpga_sip_fcs.c		\
+		plat/intel/soc/common/soc/socfpga_mailbox.c		\
+		plat/intel/soc/common/soc/socfpga_reset_manager.c
+
+PROGRAMMABLE_RESET_ADDRESS	:= 0
+RESET_TO_BL2			:= 1
+USE_COHERENT_MEM		:= 1
diff --git a/plat/intel/soc/stratix10/soc/s10_clock_manager.c b/plat/intel/soc/stratix10/soc/s10_clock_manager.c
new file mode 100644
index 0000000..416d359
--- /dev/null
+++ b/plat/intel/soc/stratix10/soc/s10_clock_manager.c
@@ -0,0 +1,322 @@
+/*
+ * Copyright (c) 2019-2022, Intel Corporation. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <arch.h>
+#include <arch_helpers.h>
+#include <assert.h>
+#include <drivers/delay_timer.h>
+#include <lib/mmio.h>
+#include <platform_def.h>
+
+#include "s10_clock_manager.h"
+#include "socfpga_handoff.h"
+#include "socfpga_system_manager.h"
+
+
+void wait_pll_lock(void)
+{
+	uint32_t data;
+
+	do {
+		data = mmio_read_32(ALT_CLKMGR + ALT_CLKMGR_STAT);
+	} while ((ALT_CLKMGR_STAT_MAINPLLLOCKED(data) == 0) ||
+			(ALT_CLKMGR_STAT_PERPLLLOCKED(data) == 0));
+}
+
+void wait_fsm(void)
+{
+	uint32_t data;
+
+	do {
+		data = mmio_read_32(ALT_CLKMGR + ALT_CLKMGR_STAT);
+	} while (ALT_CLKMGR_STAT_BUSY(data) == ALT_CLKMGR_STAT_BUSY_E_BUSY);
+}
+
+void config_clkmgr_handoff(handoff *hoff_ptr)
+{
+	uint32_t m_div, refclk_div, mscnt, hscnt;
+
+	/* Bypass all mainpllgrp's clocks */
+	mmio_write_32(ALT_CLKMGR_MAINPLL +
+			ALT_CLKMGR_MAINPLL_BYPASS,
+			0x7);
+	wait_fsm();
+	/* Bypass all perpllgrp's clocks */
+	mmio_write_32(ALT_CLKMGR_PERPLL +
+			ALT_CLKMGR_PERPLL_BYPASS,
+			0x7f);
+	wait_fsm();
+
+	/* Setup main PLL dividers */
+	m_div = ALT_CLKMGR_MAINPLL_FDBCK_MDIV(hoff_ptr->main_pll_fdbck);
+	refclk_div = ALT_CLKMGR_MAINPLL_PLLGLOB_REFCLKDIV(
+			hoff_ptr->main_pll_pllglob);
+	mscnt = 200 / ((6 + m_div) / refclk_div);
+	hscnt = (m_div + 6) * mscnt / refclk_div - 9;
+
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_PLLGLOB,
+			hoff_ptr->main_pll_pllglob);
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_FDBCK,
+			hoff_ptr->main_pll_fdbck);
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_VCOCALIB,
+			ALT_CLKMGR_MAINPLL_VCOCALIB_HSCNT_SET(hscnt) |
+			ALT_CLKMGR_MAINPLL_VCOCALIB_MSCNT_SET(mscnt));
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_PLLC0,
+			hoff_ptr->main_pll_pllc0);
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_PLLC1,
+			hoff_ptr->main_pll_pllc1);
+
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_NOCDIV,
+			hoff_ptr->main_pll_nocdiv);
+
+	/* Setup peripheral PLL dividers */
+	m_div = ALT_CLKMGR_PERPLL_FDBCK_MDIV(hoff_ptr->per_pll_fdbck);
+	refclk_div = ALT_CLKMGR_PERPLL_PLLGLOB_REFCLKDIV(
+			hoff_ptr->per_pll_pllglob);
+	mscnt = 200 / ((6 + m_div) / refclk_div);
+	hscnt = (m_div + 6) * mscnt / refclk_div - 9;
+
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_PLLGLOB,
+			hoff_ptr->per_pll_pllglob);
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_FDBCK,
+			hoff_ptr->per_pll_fdbck);
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_VCOCALIB,
+			ALT_CLKMGR_PERPLL_VCOCALIB_HSCNT_SET(hscnt) |
+			ALT_CLKMGR_PERPLL_VCOCALIB_MSCNT_SET(mscnt));
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_PLLC0,
+			hoff_ptr->per_pll_pllc0);
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_PLLC1,
+			hoff_ptr->per_pll_pllc1);
+
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_GPIODIV,
+			ALT_CLKMGR_PERPLL_GPIODIV_GPIODBCLK_SET(
+			hoff_ptr->per_pll_gpiodiv));
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_EMACCTL,
+			hoff_ptr->per_pll_emacctl);
+
+
+	/* Take both PLL out of reset and power up */
+	mmio_setbits_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_PLLGLOB,
+			ALT_CLKMGR_MAINPLL_PLLGLOB_PD_SET_MSK |
+			ALT_CLKMGR_MAINPLL_PLLGLOB_RST_SET_MSK);
+	mmio_setbits_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_PLLGLOB,
+			ALT_CLKMGR_PERPLL_PLLGLOB_PD_SET_MSK |
+			ALT_CLKMGR_PERPLL_PLLGLOB_RST_SET_MSK);
+
+	wait_pll_lock();
+
+	/* Dividers for C2 to C9 only init after PLLs are lock. */
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_MPUCLK, 0xff);
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_NOCCLK, 0xff);
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_CNTR2CLK, 0xff);
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_CNTR3CLK, 0xff);
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_CNTR4CLK, 0xff);
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_CNTR5CLK, 0xff);
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_CNTR6CLK, 0xff);
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_CNTR7CLK, 0xff);
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_CNTR8CLK, 0xff);
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_CNTR9CLK, 0xff);
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_CNTR2CLK, 0xff);
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_CNTR3CLK, 0xff);
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_CNTR4CLK, 0xff);
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_CNTR5CLK, 0xff);
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_CNTR6CLK, 0xff);
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_CNTR7CLK, 0xff);
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_CNTR8CLK, 0xff);
+
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_MPUCLK,
+			hoff_ptr->main_pll_mpuclk);
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_NOCCLK,
+			hoff_ptr->main_pll_nocclk);
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_CNTR2CLK,
+			hoff_ptr->main_pll_cntr2clk);
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_CNTR3CLK,
+			hoff_ptr->main_pll_cntr3clk);
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_CNTR4CLK,
+			hoff_ptr->main_pll_cntr4clk);
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_CNTR5CLK,
+			hoff_ptr->main_pll_cntr5clk);
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_CNTR6CLK,
+			hoff_ptr->main_pll_cntr6clk);
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_CNTR7CLK,
+			hoff_ptr->main_pll_cntr7clk);
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_CNTR8CLK,
+			hoff_ptr->main_pll_cntr8clk);
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_CNTR9CLK,
+			hoff_ptr->main_pll_cntr9clk);
+
+	/* Peripheral PLL Clock Source and Counters/Divider */
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_CNTR2CLK,
+			hoff_ptr->per_pll_cntr2clk);
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_CNTR3CLK,
+			hoff_ptr->per_pll_cntr3clk);
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_CNTR4CLK,
+			hoff_ptr->per_pll_cntr4clk);
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_CNTR5CLK,
+			hoff_ptr->per_pll_cntr5clk);
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_CNTR6CLK,
+			hoff_ptr->per_pll_cntr6clk);
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_CNTR7CLK,
+			hoff_ptr->per_pll_cntr7clk);
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_CNTR8CLK,
+			hoff_ptr->per_pll_cntr8clk);
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_CNTR9CLK,
+			hoff_ptr->per_pll_cntr9clk);
+
+	/* Take all PLLs out of bypass */
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_BYPASS, 0);
+	wait_fsm();
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_BYPASS, 0);
+	wait_fsm();
+
+	/* Set safe mode/ out of boot mode */
+	mmio_clrbits_32(ALT_CLKMGR + ALT_CLKMGR_CTRL,
+		ALT_CLKMGR_CTRL_BOOTMODE_SET_MSK);
+	wait_fsm();
+
+	/* 10 Enable mainpllgrp's software-managed clock */
+	mmio_write_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_EN,
+			ALT_CLKMGR_MAINPLL_EN_RESET);
+	mmio_write_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_EN,
+			ALT_CLKMGR_PERPLL_EN_RESET);
+
+	/* Clear loss lock  interrupt status register that */
+	/* might be set during configuration */
+	mmio_write_32(ALT_CLKMGR + ALT_CLKMGR_INTRCLR,
+			ALT_CLKMGR_INTRCLR_MAINLOCKLOST_SET_MSK |
+			ALT_CLKMGR_INTRCLR_PERLOCKLOST_SET_MSK);
+
+	/* Pass clock source frequency into scratch register */
+	mmio_write_32(SOCFPGA_SYSMGR(BOOT_SCRATCH_COLD_1),
+			hoff_ptr->hps_osc_clk_h);
+	mmio_write_32(SOCFPGA_SYSMGR(BOOT_SCRATCH_COLD_2),
+			hoff_ptr->fpga_clk_hz);
+
+}
+
+/* Extract reference clock from platform clock source */
+uint32_t get_ref_clk(uint32_t pllglob)
+{
+	uint32_t data32, mdiv, refclkdiv, ref_clk;
+	uint32_t scr_reg;
+
+	switch (ALT_CLKMGR_PSRC(pllglob)) {
+	case ALT_CLKMGR_PLLGLOB_PSRC_EOSC1:
+		scr_reg = SOCFPGA_SYSMGR(BOOT_SCRATCH_COLD_1);
+		ref_clk = mmio_read_32(scr_reg);
+		break;
+	case ALT_CLKMGR_PLLGLOB_PSRC_INTOSC:
+		ref_clk = ALT_CLKMGR_INTOSC_HZ;
+		break;
+	case ALT_CLKMGR_PLLGLOB_PSRC_F2S:
+		scr_reg = SOCFPGA_SYSMGR(BOOT_SCRATCH_COLD_2);
+		ref_clk = mmio_read_32(scr_reg);
+		break;
+	default:
+		ref_clk = 0;
+		assert(0);
+		break;
+	}
+
+	refclkdiv = ALT_CLKMGR_MAINPLL_PLLGLOB_REFCLKDIV(pllglob);
+	data32 = mmio_read_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_FDBCK);
+	mdiv = ALT_CLKMGR_MAINPLL_FDBCK_MDIV(data32);
+
+	ref_clk = (ref_clk / refclkdiv) * (6 + mdiv);
+
+	return ref_clk;
+}
+
+/* Calculate L3 interconnect main clock */
+uint32_t get_l3_clk(uint32_t ref_clk)
+{
+	uint32_t noc_base_clk, l3_clk, noc_clk, data32;
+	uint32_t pllc1_reg;
+
+	noc_clk = mmio_read_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_NOCCLK);
+
+	switch (ALT_CLKMGR_PSRC(noc_clk)) {
+	case ALT_CLKMGR_SRC_MAIN:
+		pllc1_reg = ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_PLLC1;
+		break;
+	case ALT_CLKMGR_SRC_PER:
+		pllc1_reg = ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_PLLC1;
+		break;
+	default:
+		pllc1_reg = 0;
+		assert(0);
+		break;
+	}
+
+	data32 = mmio_read_32(pllc1_reg);
+	noc_base_clk = ref_clk / (data32 & 0xff);
+	l3_clk = noc_base_clk / (noc_clk + 1);
+
+	return l3_clk;
+}
+
+/* Calculate clock frequency to be used for watchdog timer */
+uint32_t get_wdt_clk(void)
+{
+	uint32_t data32, ref_clk, l3_clk, l4_sys_clk;
+
+	data32 = mmio_read_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_PLLGLOB);
+	ref_clk = get_ref_clk(data32);
+
+	l3_clk = get_l3_clk(ref_clk);
+
+	l4_sys_clk = l3_clk / 4;
+
+	return l4_sys_clk;
+}
+
+/* Calculate clock frequency to be used for UART driver */
+uint32_t get_uart_clk(void)
+{
+	uint32_t data32, ref_clk, l3_clk, l4_sp_clk;
+
+	data32 = mmio_read_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_PLLGLOB);
+	ref_clk = get_ref_clk(data32);
+
+	l3_clk = get_l3_clk(ref_clk);
+
+	data32 = mmio_read_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_NOCDIV);
+	data32 = (data32 >> 16) & 0x3;
+	data32 = 1 << data32;
+
+	l4_sp_clk = (l3_clk / data32);
+
+	return l4_sp_clk;
+}
+
+/* Calculate clock frequency to be used for SDMMC driver */
+uint32_t get_mmc_clk(void)
+{
+	uint32_t data32, ref_clk, l3_clk, mmc_clk;
+
+	data32 = mmio_read_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_PLLGLOB);
+	ref_clk = get_ref_clk(data32);
+
+	l3_clk = get_l3_clk(ref_clk);
+
+	data32 = mmio_read_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_CNTR6CLK);
+	mmc_clk = (l3_clk / (data32 + 1)) / 4;
+
+	return mmc_clk;
+}
+
+/* Get cpu freq clock */
+uint32_t get_cpu_clk(void)
+{
+	uint32_t data32, ref_clk, cpu_clk;
+
+	data32 = mmio_read_32(ALT_CLKMGR_MAINPLL + ALT_CLKMGR_MAINPLL_PLLGLOB);
+	ref_clk = get_ref_clk(data32);
+
+	cpu_clk = get_l3_clk(ref_clk)/PLAT_HZ_CONVERT_TO_MHZ;
+
+	return cpu_clk;
+}
diff --git a/plat/intel/soc/stratix10/soc/s10_memory_controller.c b/plat/intel/soc/stratix10/soc/s10_memory_controller.c
new file mode 100644
index 0000000..ac756ab
--- /dev/null
+++ b/plat/intel/soc/stratix10/soc/s10_memory_controller.c
@@ -0,0 +1,412 @@
+/*
+ * Copyright (c) 2019, Intel Corporation. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <arch.h>
+#include <arch_helpers.h>
+#include <errno.h>
+#include <lib/mmio.h>
+#include <lib/utils.h>
+#include <common/debug.h>
+#include <drivers/delay_timer.h>
+#include <platform_def.h>
+#include <string.h>
+
+#include "s10_memory_controller.h"
+#include "socfpga_reset_manager.h"
+
+#define ALT_CCU_NOC_DI_SET_MSK 0x10
+
+#define DDR_READ_LATENCY_DELAY 40
+#define MAX_MEM_CAL_RETRY		3
+#define PRE_CALIBRATION_DELAY		1
+#define POST_CALIBRATION_DELAY		1
+#define TIMEOUT_EMIF_CALIBRATION	1000
+#define CLEAR_EMIF_DELAY		1000
+#define CLEAR_EMIF_TIMEOUT		1000
+
+#define DDR_CONFIG(A, B, C, R)	(((A) << 24) | ((B) << 16) | ((C) << 8) | (R))
+#define DDR_CONFIG_ELEMENTS	(sizeof(ddr_config)/sizeof(uint32_t))
+
+/* tWR = Min. 15ns constant, see JEDEC standard eg. DDR4 is JESD79-4.pdf */
+#define tWR_IN_NS 15
+
+void configure_hmc_adaptor_regs(void);
+void configure_ddr_sched_ctrl_regs(void);
+
+/* The followring are the supported configurations */
+uint32_t ddr_config[] = {
+	/* DDR_CONFIG(Address order,Bank,Column,Row) */
+	/* List for DDR3 or LPDDR3 (pinout order > chip, row, bank, column) */
+	DDR_CONFIG(0, 3, 10, 12),
+	DDR_CONFIG(0, 3,  9, 13),
+	DDR_CONFIG(0, 3, 10, 13),
+	DDR_CONFIG(0, 3,  9, 14),
+	DDR_CONFIG(0, 3, 10, 14),
+	DDR_CONFIG(0, 3, 10, 15),
+	DDR_CONFIG(0, 3, 11, 14),
+	DDR_CONFIG(0, 3, 11, 15),
+	DDR_CONFIG(0, 3, 10, 16),
+	DDR_CONFIG(0, 3, 11, 16),
+	DDR_CONFIG(0, 3, 12, 15),	/* 0xa */
+	/* List for DDR4 only (pinout order > chip, bank, row, column) */
+	DDR_CONFIG(1, 3, 10, 14),
+	DDR_CONFIG(1, 4, 10, 14),
+	DDR_CONFIG(1, 3, 10, 15),
+	DDR_CONFIG(1, 4, 10, 15),
+	DDR_CONFIG(1, 3, 10, 16),
+	DDR_CONFIG(1, 4, 10, 16),
+	DDR_CONFIG(1, 3, 10, 17),
+	DDR_CONFIG(1, 4, 10, 17),
+};
+
+static int match_ddr_conf(uint32_t ddr_conf)
+{
+	int i;
+
+	for (i = 0; i < DDR_CONFIG_ELEMENTS; i++) {
+		if (ddr_conf == ddr_config[i])
+			return i;
+	}
+	return 0;
+}
+
+static int check_hmc_clk(void)
+{
+	unsigned long timeout = 0;
+	uint32_t hmc_clk;
+
+	do {
+		hmc_clk = mmio_read_32(S10_SYSMGR_CORE_HMC_CLK);
+		if (hmc_clk & S10_SYSMGR_CORE_HMC_CLK_STATUS)
+			break;
+		udelay(1);
+	} while (++timeout < 1000);
+	if (timeout >= 1000)
+		return -ETIMEDOUT;
+
+	return 0;
+}
+
+static int clear_emif(void)
+{
+	uint32_t data;
+	unsigned long timeout;
+
+	mmio_write_32(S10_MPFE_HMC_ADP_RSTHANDSHAKECTRL, 0);
+
+	timeout = 0;
+	do {
+		data = mmio_read_32(S10_MPFE_HMC_ADP_RSTHANDSHAKESTAT);
+		if ((data & S10_MPFE_HMC_ADP_RSTHANDSHAKESTAT_SEQ2CORE) == 0)
+			break;
+		udelay(CLEAR_EMIF_DELAY);
+	} while (++timeout < CLEAR_EMIF_TIMEOUT);
+	if (timeout >= CLEAR_EMIF_TIMEOUT)
+		return -ETIMEDOUT;
+
+	return 0;
+}
+
+static int mem_calibration(void)
+{
+	int status = 0;
+	uint32_t data;
+	unsigned long timeout;
+	unsigned long retry = 0;
+
+	udelay(PRE_CALIBRATION_DELAY);
+
+	do {
+		if (retry != 0)
+			INFO("DDR: Retrying DRAM calibration\n");
+
+		timeout = 0;
+		do {
+			data = mmio_read_32(S10_MPFE_HMC_ADP_DDRCALSTAT);
+			if (S10_MPFE_HMC_ADP_DDRCALSTAT_CAL(data) == 1)
+				break;
+			udelay(500);
+		} while (++timeout < TIMEOUT_EMIF_CALIBRATION);
+
+		if (S10_MPFE_HMC_ADP_DDRCALSTAT_CAL(data) == 0) {
+			status = clear_emif();
+			if (status)
+				ERROR("Failed to clear Emif\n");
+		} else {
+			break;
+		}
+	} while (++retry < MAX_MEM_CAL_RETRY);
+
+	if (S10_MPFE_HMC_ADP_DDRCALSTAT_CAL(data) == 0) {
+		ERROR("DDR: DRAM calibration failed.\n");
+		status = -EIO;
+	} else {
+		INFO("DDR: DRAM calibration success.\n");
+		status = 0;
+	}
+
+	udelay(POST_CALIBRATION_DELAY);
+
+	return status;
+}
+
+int init_hard_memory_controller(void)
+{
+	int status;
+
+	mmio_clrbits_32(S10_CCU_CPU0_MPRT_DDR, S10_CCU_NOC_DI_SET_MSK);
+	mmio_clrbits_32(S10_CCU_CPU0_MPRT_MEM0, S10_CCU_NOC_DI_SET_MSK);
+	mmio_clrbits_32(S10_CCU_CPU0_MPRT_MEM1A, S10_CCU_NOC_DI_SET_MSK);
+	mmio_clrbits_32(S10_CCU_CPU0_MPRT_MEM1B, S10_CCU_NOC_DI_SET_MSK);
+	mmio_clrbits_32(S10_CCU_CPU0_MPRT_MEM1C, S10_CCU_NOC_DI_SET_MSK);
+	mmio_clrbits_32(S10_CCU_CPU0_MPRT_MEM1D, S10_CCU_NOC_DI_SET_MSK);
+	mmio_clrbits_32(S10_CCU_CPU0_MPRT_MEM1E, S10_CCU_NOC_DI_SET_MSK);
+
+	mmio_clrbits_32(S10_CCU_IOM_MPRT_MEM0, S10_CCU_NOC_DI_SET_MSK);
+	mmio_clrbits_32(S10_CCU_IOM_MPRT_MEM1A, S10_CCU_NOC_DI_SET_MSK);
+	mmio_clrbits_32(S10_CCU_IOM_MPRT_MEM1B, S10_CCU_NOC_DI_SET_MSK);
+	mmio_clrbits_32(S10_CCU_IOM_MPRT_MEM1C, S10_CCU_NOC_DI_SET_MSK);
+	mmio_clrbits_32(S10_CCU_IOM_MPRT_MEM1D, S10_CCU_NOC_DI_SET_MSK);
+	mmio_clrbits_32(S10_CCU_IOM_MPRT_MEM1E, S10_CCU_NOC_DI_SET_MSK);
+
+	mmio_write_32(S10_NOC_FW_DDR_SCR_MPUREGION0ADDR_LIMIT, 0xFFFF0000);
+	mmio_write_32(S10_NOC_FW_DDR_SCR_MPUREGION0ADDR_LIMITEXT, 0x1F);
+
+	mmio_write_32(S10_NOC_FW_DDR_SCR_NONMPUREGION0ADDR_LIMIT, 0xFFFF0000);
+	mmio_write_32(S10_NOC_FW_DDR_SCR_NONMPUREGION0ADDR_LIMITEXT, 0x1F);
+	mmio_write_32(S10_SOC_NOC_FW_DDR_SCR_ENABLE, BIT(0) | BIT(8));
+
+	status = check_hmc_clk();
+	if (status) {
+		ERROR("DDR: Error, HMC clock not running\n");
+		return status;
+	}
+
+	mmio_clrbits_32(SOCFPGA_RSTMGR(BRGMODRST), RSTMGR_FIELD(BRG, DDRSCH));
+
+	status = mem_calibration();
+	if (status) {
+		ERROR("DDR: Memory Calibration Failed\n");
+		return status;
+	}
+
+	configure_hmc_adaptor_regs();
+	configure_ddr_sched_ctrl_regs();
+
+	return 0;
+}
+
+void configure_ddr_sched_ctrl_regs(void)
+{
+	uint32_t data, dram_addr_order, ddr_conf, bank, row, col,
+		rd_to_miss, wr_to_miss, burst_len, burst_len_ddr_clk,
+		burst_len_sched_clk, act_to_act, rd_to_wr, wr_to_rd, bw_ratio,
+		t_rtp, t_rp, t_rcd, rd_latency, tw_rin_clk_cycles,
+		bw_ratio_extended, auto_precharge = 0, act_to_act_bank, faw,
+		faw_bank, bus_rd_to_rd, bus_rd_to_wr, bus_wr_to_rd;
+
+	INFO("Init HPS NOC's DDR Scheduler.\n");
+
+	data = mmio_read_32(S10_MPFE_IOHMC_CTRLCFG1);
+	dram_addr_order = S10_MPFE_IOHMC_CTRLCFG1_CFG_ADDR_ORDER(data);
+
+	data = mmio_read_32(S10_MPFE_IOHMC_DRAMADDRW);
+
+	col  = IOHMC_DRAMADDRW_COL_ADDR_WIDTH(data);
+	row  = IOHMC_DRAMADDRW_ROW_ADDR_WIDTH(data);
+	bank = IOHMC_DRAMADDRW_BANK_ADDR_WIDTH(data) +
+		IOHMC_DRAMADDRW_BANK_GRP_ADDR_WIDTH(data);
+
+	ddr_conf = match_ddr_conf(DDR_CONFIG(dram_addr_order, bank, col, row));
+
+	if (ddr_conf) {
+		mmio_clrsetbits_32(
+			S10_MPFE_DDR_MAIN_SCHED_DDRCONF,
+			S10_MPFE_DDR_MAIN_SCHED_DDRCONF_SET_MSK,
+			S10_MPFE_DDR_MAIN_SCHED_DDRCONF_SET(ddr_conf));
+	} else {
+		ERROR("DDR: Cannot find predefined ddrConf configuration.\n");
+	}
+
+	mmio_write_32(S10_MPFE_HMC_ADP(ADP_DRAMADDRWIDTH), data);
+
+	data = mmio_read_32(S10_MPFE_IOHMC_DRAMTIMING0);
+	rd_latency = S10_MPFE_IOHMC_REG_DRAMTIMING0_CFG_TCL(data);
+
+	data = mmio_read_32(S10_MPFE_IOHMC_CALTIMING0);
+	act_to_act = ACT_TO_ACT(data);
+	t_rcd = ACT_TO_RDWR(data);
+	act_to_act_bank = ACT_TO_ACT_DIFF_BANK(data);
+
+	data = mmio_read_32(S10_MPFE_IOHMC_CALTIMING1);
+	rd_to_wr = RD_TO_WR(data);
+	bus_rd_to_rd = RD_TO_RD_DIFF_CHIP(data);
+	bus_rd_to_wr = RD_TO_WR_DIFF_CHIP(data);
+
+	data = mmio_read_32(S10_MPFE_IOHMC_CALTIMING2);
+	t_rtp = RD_TO_PCH(data);
+
+	data = mmio_read_32(S10_MPFE_IOHMC_CALTIMING3);
+	wr_to_rd = CALTIMING3_WR_TO_RD(data);
+	bus_wr_to_rd = CALTIMING3_WR_TO_RD_DIFF_CHIP(data);
+
+	data = mmio_read_32(S10_MPFE_IOHMC_CALTIMING4);
+	t_rp = PCH_TO_VALID(data);
+
+	data = mmio_read_32(S10_MPFE_HMC_ADP(HMC_ADP_DDRIOCTRL));
+	bw_ratio = ((HMC_ADP_DDRIOCTRL_IO_SIZE(data) == 0) ? 0 : 1);
+
+	data = mmio_read_32(S10_MPFE_IOHMC_CTRLCFG0);
+	burst_len = HMC_ADP_DDRIOCTRL_CTRL_BURST_LENGTH(data);
+	burst_len_ddr_clk = burst_len / 2;
+	burst_len_sched_clk = ((burst_len/2) / 2);
+
+	data = mmio_read_32(S10_MPFE_IOHMC_CTRLCFG0);
+	switch (S10_MPFE_IOHMC_REG_CTRLCFG0_CFG_MEM_TYPE(data)) {
+	case 1:
+		/* DDR4 - 1333MHz */
+		/* 20 (19.995) clock cycles = 15ns */
+		/* Calculate with rounding */
+		tw_rin_clk_cycles = (((tWR_IN_NS * 1333) % 1000) >= 500) ?
+			((tWR_IN_NS * 1333) / 1000) + 1 :
+			((tWR_IN_NS * 1333) / 1000);
+		break;
+	default:
+		/* Others - 1066MHz or slower */
+		/* 16 (15.990) clock cycles = 15ns */
+		/* Calculate with rounding */
+		tw_rin_clk_cycles = (((tWR_IN_NS * 1066) % 1000) >= 500) ?
+			((tWR_IN_NS * 1066) / 1000) + 1 :
+			((tWR_IN_NS * 1066) / 1000);
+		break;
+	}
+
+	rd_to_miss = t_rtp + t_rp + t_rcd - burst_len_sched_clk;
+	wr_to_miss = ((rd_latency + burst_len_ddr_clk + 2 + tw_rin_clk_cycles)
+			/ 2) - rd_to_wr + t_rp + t_rcd;
+
+	mmio_write_32(S10_MPFE_DDR_MAIN_SCHED_DDRTIMING,
+		bw_ratio << DDRTIMING_BWRATIO_OFST |
+		wr_to_rd << DDRTIMING_WRTORD_OFST|
+		rd_to_wr << DDRTIMING_RDTOWR_OFST |
+		burst_len_sched_clk << DDRTIMING_BURSTLEN_OFST |
+		wr_to_miss << DDRTIMING_WRTOMISS_OFST |
+		rd_to_miss << DDRTIMING_RDTOMISS_OFST |
+		act_to_act << DDRTIMING_ACTTOACT_OFST);
+
+	data = mmio_read_32(S10_MPFE_HMC_ADP(HMC_ADP_DDRIOCTRL));
+	bw_ratio_extended = ((ADP_DDRIOCTRL_IO_SIZE(data) == 0) ? 1 : 0);
+
+	mmio_write_32(S10_MPFE_DDR_MAIN_SCHED_DDRMODE,
+		bw_ratio_extended << DDRMODE_BWRATIOEXTENDED_OFST |
+		auto_precharge << DDRMODE_AUTOPRECHARGE_OFST);
+
+	mmio_write_32(S10_MPFE_DDR_MAIN_SCHED_READLATENCY,
+		(rd_latency / 2) + DDR_READ_LATENCY_DELAY);
+
+	data = mmio_read_32(S10_MPFE_IOHMC_CALTIMING9);
+	faw = S10_MPFE_IOHMC_CALTIMING9_ACT_TO_ACT(data);
+
+	faw_bank = 1; // always 1 because we always have 4 bank DDR.
+
+	mmio_write_32(S10_MPFE_DDR_MAIN_SCHED_ACTIVATE,
+		faw_bank << S10_MPFE_DDR_MAIN_SCHED_ACTIVATE_FAWBANK_OFST |
+		faw << S10_MPFE_DDR_MAIN_SCHED_ACTIVATE_FAW_OFST |
+		act_to_act_bank << S10_MPFE_DDR_MAIN_SCHED_ACTIVATE_RRD_OFST);
+
+	mmio_write_32(S10_MPFE_DDR_MAIN_SCHED_DEVTODEV,
+		((bus_rd_to_rd
+			<< S10_MPFE_DDR_MAIN_SCHED_DEVTODEV_BUSRDTORD_OFST)
+			& S10_MPFE_DDR_MAIN_SCHED_DEVTODEV_BUSRDTORD_MSK) |
+		((bus_rd_to_wr
+			<< S10_MPFE_DDR_MAIN_SCHED_DEVTODEV_BUSRDTOWR_OFST)
+			& S10_MPFE_DDR_MAIN_SCHED_DEVTODEV_BUSRDTOWR_MSK) |
+		((bus_wr_to_rd
+			<< S10_MPFE_DDR_MAIN_SCHED_DEVTODEV_BUSWRTORD_OFST)
+			& S10_MPFE_DDR_MAIN_SCHED_DEVTODEV_BUSWRTORD_MSK));
+
+}
+
+unsigned long get_physical_dram_size(void)
+{
+	uint32_t data;
+	unsigned long ram_addr_width, ram_ext_if_io_width;
+
+	data = mmio_read_32(S10_MPFE_HMC_ADP_DDRIOCTRL);
+	switch (S10_MPFE_HMC_ADP_DDRIOCTRL_IO_SIZE(data)) {
+	case 0:
+		ram_ext_if_io_width = 16;
+		break;
+	case 1:
+		ram_ext_if_io_width = 32;
+		break;
+	case 2:
+		ram_ext_if_io_width = 64;
+		break;
+	default:
+		ram_ext_if_io_width = 0;
+		break;
+	}
+
+	data = mmio_read_32(S10_MPFE_IOHMC_REG_DRAMADDRW);
+	ram_addr_width = IOHMC_DRAMADDRW_CFG_COL_ADDR_WIDTH(data) +
+		IOHMC_DRAMADDRW_CFG_ROW_ADDR_WIDTH(data) +
+		IOHMC_DRAMADDRW_CFG_BANK_ADDR_WIDTH(data) +
+		IOHMC_DRAMADDRW_CFG_BANK_GROUP_ADDR_WIDTH(data) +
+		IOHMC_DRAMADDRW_CFG_CS_ADDR_WIDTH(data);
+
+	return (1 << ram_addr_width) * (ram_ext_if_io_width / 8);
+}
+
+
+
+void configure_hmc_adaptor_regs(void)
+{
+	uint32_t data;
+	uint32_t dram_io_width;
+
+	dram_io_width = S10_MPFE_IOHMC_NIOSRESERVE0_NIOS_RESERVE0(
+		mmio_read_32(S10_MPFE_IOHMC_REG_NIOSRESERVE0_OFST));
+
+	dram_io_width = (dram_io_width & 0xFF) >> 5;
+
+	mmio_clrsetbits_32(S10_MPFE_HMC_ADP_DDRIOCTRL,
+		S10_MPFE_HMC_ADP_DDRIOCTRL_IO_SIZE_MSK,
+		dram_io_width << S10_MPFE_HMC_ADP_DDRIOCTRL_IO_SIZE_OFST);
+
+	mmio_write_32(S10_MPFE_HMC_ADP_HPSINTFCSEL,
+		S10_MPFE_HMC_ADP_HPSINTFCSEL_ENABLE);
+
+	data = mmio_read_32(S10_MPFE_IOHMC_REG_CTRLCFG1);
+	if (data & (1 << S10_IOHMC_CTRLCFG1_ENABLE_ECC_OFST)) {
+		mmio_clrsetbits_32(S10_MPFE_HMC_ADP_ECCCTRL1,
+			S10_MPFE_HMC_ADP_ECCCTRL1_AUTOWB_CNT_RST_SET_MSK |
+			S10_MPFE_HMC_ADP_ECCCTRL1_CNT_RST_SET_MSK |
+			S10_MPFE_HMC_ADP_ECCCTRL1_ECC_EN_SET_MSK,
+			S10_MPFE_HMC_ADP_ECCCTRL1_AUTOWB_CNT_RST_SET_MSK |
+			S10_MPFE_HMC_ADP_ECCCTRL1_CNT_RST_SET_MSK);
+
+		mmio_clrsetbits_32(S10_MPFE_HMC_ADP_ECCCTRL2,
+			S10_MPFE_HMC_ADP_ECCCTRL2_OVRW_RB_ECC_EN_SET_MSK |
+			S10_MPFE_HMC_ADP_ECCCTRL2_RMW_EN_SET_MSK |
+			S10_MPFE_HMC_ADP_ECCCTRL2_AUTOWB_EN_SET_MSK,
+			S10_MPFE_HMC_ADP_ECCCTRL2_RMW_EN_SET_MSK |
+			S10_MPFE_HMC_ADP_ECCCTRL2_AUTOWB_EN_SET_MSK);
+
+		mmio_clrsetbits_32(S10_MPFE_HMC_ADP_ECCCTRL1,
+			S10_MPFE_HMC_ADP_ECCCTRL1_AUTOWB_CNT_RST_SET_MSK |
+			S10_MPFE_HMC_ADP_ECCCTRL1_CNT_RST_SET_MSK |
+			S10_MPFE_HMC_ADP_ECCCTRL1_ECC_EN_SET_MSK,
+			S10_MPFE_HMC_ADP_ECCCTRL1_ECC_EN_SET_MSK);
+		INFO("Scrubbing ECC\n");
+
+		/* ECC Scrubbing */
+		zeromem(DRAM_BASE, DRAM_SIZE);
+	} else {
+		INFO("ECC is disabled.\n");
+	}
+}
+
diff --git a/plat/intel/soc/stratix10/soc/s10_mmc.c b/plat/intel/soc/stratix10/soc/s10_mmc.c
new file mode 100644
index 0000000..333bdd6
--- /dev/null
+++ b/plat/intel/soc/stratix10/soc/s10_mmc.c
@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2022, Intel Corporation. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+#include <lib/mmio.h>
+
+#include "s10_clock_manager.h"
+#include "socfpga_system_manager.h"
+
+void s10_mmc_init(void)
+{
+	mmio_clrbits_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_EN,
+		ALT_CLKMGR_PERPLL_EN_SDMMCCLK);
+	mmio_write_32(SOCFPGA_SYSMGR(SDMMC),
+		SYSMGR_SDMMC_SMPLSEL(2) | SYSMGR_SDMMC_DRVSEL(3));
+	mmio_setbits_32(ALT_CLKMGR_PERPLL + ALT_CLKMGR_PERPLL_EN,
+		ALT_CLKMGR_PERPLL_EN_SDMMCCLK);
+}
diff --git a/plat/intel/soc/stratix10/soc/s10_pinmux.c b/plat/intel/soc/stratix10/soc/s10_pinmux.c
new file mode 100644
index 0000000..7fb4711
--- /dev/null
+++ b/plat/intel/soc/stratix10/soc/s10_pinmux.c
@@ -0,0 +1,217 @@
+/*
+ * Copyright (c) 2019, Intel Corporation. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <lib/mmio.h>
+
+#include "s10_pinmux.h"
+
+const uint32_t sysmgr_pinmux_array_sel[] = {
+	0x00000000, 0x00000001, /* usb */
+	0x00000004, 0x00000001,
+	0x00000008, 0x00000001,
+	0x0000000c, 0x00000001,
+	0x00000010, 0x00000001,
+	0x00000014, 0x00000001,
+	0x00000018, 0x00000001,
+	0x0000001c, 0x00000001,
+	0x00000020, 0x00000001,
+	0x00000024, 0x00000001,
+	0x00000028, 0x00000001,
+	0x0000002c, 0x00000001,
+	0x00000030, 0x00000000, /* emac0 */
+	0x00000034, 0x00000000,
+	0x00000038, 0x00000000,
+	0x0000003c, 0x00000000,
+	0x00000040, 0x00000000,
+	0x00000044, 0x00000000,
+	0x00000048, 0x00000000,
+	0x0000004c, 0x00000000,
+	0x00000050, 0x00000000,
+	0x00000054, 0x00000000,
+	0x00000058, 0x00000000,
+	0x0000005c, 0x00000000,
+	0x00000060, 0x00000008, /* gpio1 */
+	0x00000064, 0x00000008,
+	0x00000068, 0x00000005,  /* uart0 tx */
+	0x0000006c, 0x00000005,  /*  uart 0 rx */
+	0x00000070, 0x00000008,  /*  gpio */
+	0x00000074, 0x00000008,
+	0x00000078, 0x00000004, /* i2c1 */
+	0x0000007c, 0x00000004,
+	0x00000080, 0x00000007,  /* jtag */
+	0x00000084, 0x00000007,
+	0x00000088, 0x00000007,
+	0x0000008c, 0x00000007,
+	0x00000090, 0x00000001,  /* sdmmc data0 */
+	0x00000094, 0x00000001,
+	0x00000098, 0x00000001,
+	0x0000009c, 0x00000001,
+	0x00000100, 0x00000001,
+	0x00000104, 0x00000001,  /* sdmmc.data3 */
+	0x00000108, 0x00000008,  /* loan */
+	0x0000010c, 0x00000008,   /* gpio */
+	0x00000110, 0x00000008,
+	0x00000114, 0x00000008,  /* gpio1.io21 */
+	0x00000118, 0x00000005,  /* mdio0.mdio */
+	0x0000011c, 0x00000005  /* mdio0.mdc */
+};
+
+const uint32_t sysmgr_pinmux_array_ctrl[] = {
+	0x00000000, 0x00502c38, /* Q1_1 */
+	0x00000004, 0x00102c38,
+	0x00000008, 0x00502c38,
+	0x0000000c, 0x00502c38,
+	0x00000010, 0x00502c38,
+	0x00000014, 0x00502c38,
+	0x00000018, 0x00502c38,
+	0x0000001c, 0x00502c38,
+	0x00000020, 0x00502c38,
+	0x00000024, 0x00502c38,
+	0x00000028, 0x00502c38,
+	0x0000002c, 0x00502c38,
+	0x00000030, 0x00102c38, /* Q2_1 */
+	0x00000034, 0x00102c38,
+	0x00000038, 0x00502c38,
+	0x0000003c, 0x00502c38,
+	0x00000040, 0x00102c38,
+	0x00000044, 0x00102c38,
+	0x00000048, 0x00502c38,
+	0x0000004c, 0x00502c38,
+	0x00000050, 0x00102c38,
+	0x00000054, 0x00102c38,
+	0x00000058, 0x00502c38,
+	0x0000005c, 0x00502c38,
+	0x00000060, 0x00502c38, /* Q3_1 */
+	0x00000064, 0x00502c38,
+	0x00000068, 0x00102c38,
+	0x0000006c, 0x00502c38,
+	0x000000d0, 0x00502c38,
+	0x000000d4, 0x00502c38,
+	0x000000d8, 0x00542c38,
+	0x000000dc, 0x00542c38,
+	0x000000e0, 0x00502c38,
+	0x000000e4, 0x00502c38,
+	0x000000e8, 0x00102c38,
+	0x000000ec, 0x00502c38,
+	0x000000f0, 0x00502c38, /* Q4_1 */
+	0x000000f4, 0x00502c38,
+	0x000000f8, 0x00102c38,
+	0x000000fc, 0x00502c38,
+	0x00000100, 0x00502c38,
+	0x00000104, 0x00502c38,
+	0x00000108, 0x00102c38,
+	0x0000010c, 0x00502c38,
+	0x00000110, 0x00502c38,
+	0x00000114, 0x00502c38,
+	0x00000118, 0x00542c38,
+	0x0000011c, 0x00102c38
+};
+
+const uint32_t sysmgr_pinmux_array_fpga[] = {
+	0x00000000, 0x00000000,
+	0x00000004, 0x00000000,
+	0x00000008, 0x00000000,
+	0x0000000c, 0x00000000,
+	0x00000010, 0x00000000,
+	0x00000014, 0x00000000,
+	0x00000018, 0x00000000,
+	0x0000001c, 0x00000000,
+	0x00000020, 0x00000000,
+	0x00000028, 0x00000000,
+	0x0000002c, 0x00000000,
+	0x00000030, 0x00000000,
+	0x00000034, 0x00000000,
+	0x00000038, 0x00000000,
+	0x0000003c, 0x00000000,
+	0x00000040, 0x00000000,
+	0x00000044, 0x00000000,
+	0x00000048, 0x00000000,
+	0x00000050, 0x00000000,
+	0x00000054, 0x00000000,
+	0x00000058, 0x0000002a
+};
+
+const uint32_t sysmgr_pinmux_array_iodelay[] = {
+	0x00000000, 0x00000000,
+	0x00000004, 0x00000000,
+	0x00000008, 0x00000000,
+	0x0000000c, 0x00000000,
+	0x00000010, 0x00000000,
+	0x00000014, 0x00000000,
+	0x00000018, 0x00000000,
+	0x0000001c, 0x00000000,
+	0x00000020, 0x00000000,
+	0x00000024, 0x00000000,
+	0x00000028, 0x00000000,
+	0x0000002c, 0x00000000,
+	0x00000030, 0x00000000,
+	0x00000034, 0x00000000,
+	0x00000038, 0x00000000,
+	0x0000003c, 0x00000000,
+	0x00000040, 0x00000000,
+	0x00000044, 0x00000000,
+	0x00000048, 0x00000000,
+	0x0000004c, 0x00000000,
+	0x00000050, 0x00000000,
+	0x00000054, 0x00000000,
+	0x00000058, 0x00000000,
+	0x0000005c, 0x00000000,
+	0x00000060, 0x00000000,
+	0x00000064, 0x00000000,
+	0x00000068, 0x00000000,
+	0x0000006c, 0x00000000,
+	0x00000070, 0x00000000,
+	0x00000074, 0x00000000,
+	0x00000078, 0x00000000,
+	0x0000007c, 0x00000000,
+	0x00000080, 0x00000000,
+	0x00000084, 0x00000000,
+	0x00000088, 0x00000000,
+	0x0000008c, 0x00000000,
+	0x00000090, 0x00000000,
+	0x00000094, 0x00000000,
+	0x00000098, 0x00000000,
+	0x0000009c, 0x00000000,
+	0x00000100, 0x00000000,
+	0x00000104, 0x00000000,
+	0x00000108, 0x00000000,
+	0x0000010c, 0x00000000,
+	0x00000110, 0x00000000,
+	0x00000114, 0x00000000,
+	0x00000118, 0x00000000,
+	0x0000011c, 0x00000000
+};
+
+void config_pinmux(handoff *hoff_ptr)
+{
+	unsigned int i;
+
+	for (i = 0; i < 96; i += 2) {
+		mmio_write_32(S10_PINMUX_PIN0SEL +
+			hoff_ptr->pinmux_sel_array[i],
+			hoff_ptr->pinmux_sel_array[i+1]);
+	}
+
+	for (i = 0; i < 96; i += 2) {
+		mmio_write_32(S10_PINMUX_IO0CTRL +
+			hoff_ptr->pinmux_io_array[i],
+			hoff_ptr->pinmux_io_array[i+1]);
+	}
+
+	for (i = 0; i < 42; i += 2) {
+		mmio_write_32(S10_PINMUX_PINMUX_EMAC0_USEFPGA +
+			hoff_ptr->pinmux_fpga_array[i],
+			hoff_ptr->pinmux_fpga_array[i+1]);
+	}
+
+	for (i = 0; i < 96; i += 2) {
+		mmio_write_32(S10_PINMUX_IO0_DELAY +
+			hoff_ptr->pinmux_iodelay_array[i],
+			hoff_ptr->pinmux_iodelay_array[i+1]);
+	}
+
+}
+