[PATCH v2 2/2] arch: x86: apl: Use devicetree for FSP configuration

7 May 2020

A the moment the FSP configuration is a mix of hard coded values and
devicetree properties.
This patch makes FSP-M and FSP-S full configurable from devicetree by
adding binding properties for all FSP parameters.
Co-developed-by: Wolfgang Wallner wolfgang.wallner@br-automation.com
Signed-off-by: Wolfgang Wallner wolfgang.wallner@br-automation.com
Signed-off-by: Bernhard Messerklinger bernhard.messerklinger@br-automation.com
---
Changes in v2:
Integration of the review comments
Fix swizzle size bug
arch/x86/cpu/apollolake/Makefile              |    1 +
 arch/x86/cpu/apollolake/fsp_bindings.c        | 1803 +++++++++++++++++
 arch/x86/cpu/apollolake/fsp_m.c               |  169 +-
 arch/x86/cpu/apollolake/fsp_s.c               |  386 +---
 arch/x86/dts/chromebook_coral.dts             |   72 +-
 .../asm/arch-apollolake/fsp/fsp_m_upd.h       |  168 ++
 .../asm/arch-apollolake/fsp/fsp_s_upd.h       |  202 ++
 .../asm/arch-apollolake/fsp_bindings.h        |  110 +
 .../fsp/fsp2/apollolake/fsp-m.txt             |  320 +++
 .../fsp/fsp2/apollolake/fsp-s.txt             |  483 +++++
 10 files changed, 3163 insertions(+), 551 deletions(-)
 create mode 100644 arch/x86/cpu/apollolake/fsp_bindings.c
 create mode 100644 arch/x86/include/asm/arch-apollolake/fsp_bindings.h
 create mode 100644 doc/device-tree-bindings/fsp/fsp2/apollolake/fsp-m.txt
 create mode 100644 doc/device-tree-bindings/fsp/fsp2/apollolake/fsp-s.txt

diff --git a/arch/x86/cpu/apollolake/Makefile b/arch/x86/cpu/apollolake/Makefile
index 578e15c4bf..3aa2a55676 100644
--- a/arch/x86/cpu/apollolake/Makefile
+++ b/arch/x86/cpu/apollolake/Makefile
@@ -10,6 +10,7 @@ obj-y += cpu_common.o
 ifndef CONFIG_TPL_BUILD
 obj-y += cpu.o
 obj-y += punit.o
+obj-y += fsp_bindings.o
 ifdef CONFIG_SPL_BUILD
 obj-y += fsp_m.o
 endif
diff --git a/arch/x86/cpu/apollolake/fsp_bindings.c b/arch/x86/cpu/apollolake/fsp_bindings.c
new file mode 100644
index 0000000000..84d48dbeff
--- /dev/null
+++ b/arch/x86/cpu/apollolake/fsp_bindings.c
@@ -0,0 +1,1803 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2020 B&R Industrial Automation GmbH - http://www.br-automation.com
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <asm/arch/fsp_bindings.h>
+
+/**
+ * read_u8_prop() - Read an u8 property from devicetree (scalar or array)
+ * @node:  Valid node reference to read property from
+ * @name:  Name of the property to read from
+ * @count: If the property is expected to be an array, this is the
+ *         number of expected elements
+ *         Set to 0 if the property is expected to be a scalar
+ * @dst:   Pointer to destination of where to save the value(s) read
+ *         from devicetree
+ */
+static void read_u8_prop(ofnode node, char *name, size_t count, u8 *dst)
+{
+	u32 tmp;
+	const u8 *buf;
+	int ret;
+
+	if (count == 0) {
+		ret = ofnode_read_u32(node, name, &tmp);
+		if (ret == 0)
+			*dst = tmp;
+	} else {
+		buf = ofnode_read_u8_array_ptr(node, name, count);
+		if (buf)
+			memcpy(dst, buf, count);
+	}
+}
+
+/**
+ * read_u16_prop() - Read an u16 property from devicetree (scalar or array)
+ * @node:  Valid node reference to read property from
+ * @name:  Name of the property to read from
+ * @count: If the property is expected to be an array, this is the
+ *         number of expected elements
+ *         Set to 0 if the property is expected to be a scalar
+ * @dst:   Pointer to destination of where to save the value(s) read
+ *         from devicetree
+ * @return 0 on success, -ve on error
+ */
+static int read_u16_prop(ofnode node, char *name, size_t count, u16 *dst)
+{
+	u32 tmp;
+	u32 buf[32];
+	int ret;
+
+	if (ARRAY_SIZE(buf) < count) {
+		debug("ERROR: %s buffer to small!\n", __func__);
+		return -ENOSPC;
+	}
+
+	if (count == 0) {
+		ret = ofnode_read_u32(node, name, &tmp);
+		if (ret == 0)
+			*dst = tmp;
+	} else {
+		ret = ofnode_read_u32_array(node, name, buf, count);
+		if (ret == 0)
+			for (int i = 0; i < count; i++)
+				dst[i] = buf[i];
+	}
+
+	return 0;
+}
+
+/**
+ * read_u32_prop() - Read an u32 property from devicetree (scalar or array)
+ * @node:  Valid node reference to read property from
+ * @name:  Name of the property to read from
+ * @count: If the property is expected to be an array, this is the
+ *         number of expected elements
+ *         set to 0 if the property is expected to be a scalar
+ * @dst:   Pointer to destination of where to save the value(s) read
+ *         from devicetree
+ */
+static void read_u32_prop(ofnode node, char *name, size_t count, u32 *dst)
+{
+	if (count == 0)
+		ofnode_read_u32(node, name, dst);
+	else
+		ofnode_read_u32_array(node, name, dst, count);
+}
+
+/**
+ * read_string_prop() - Read a string property from devicetree
+ * @node:  Valid node reference to read property from
+ * @name:  Name of the property to read from
+ * @count: Size of the destination buffer
+ * @dst:   Pointer to destination of where to save the values read
+ *         from devicetree
+ */
+static void read_string_prop(ofnode node, char *name, size_t count, char *dst)
+{
+	const char *string_buf;
+
+	if (count > 0) {
+		string_buf = ofnode_read_string(node, name);
+		if (string_buf)
+			strlcpy(dst, string_buf, count);
+	}
+}
+
+/**
+ * read_swizzle_prop() - Read a swizzle property from devicetree
+ * @node:  Valid node reference to read property from
+ * @name:  Name of the property to read from
+ * @count: Number of elements in the swizzle configuration
+ * @dst:   pointer to destination of where to save the values read
+ *         from devicetree
+ */
+static void read_swizzle_prop(ofnode node, char *name, size_t count, u8 *dst)
+{
+	const struct lpddr4_chan_swizzle_cfg *sch;
+	/* Number of bytes to copy per DQS */
+	const size_t sz = DQ_BITS_PER_DQS;
+	const struct lpddr4_swizzle_cfg *swizzle_cfg;
+
+	swizzle_cfg = (const struct lpddr4_swizzle_cfg *)
+			ofnode_read_u8_array_ptr(node, name, count);
+
+	if (!swizzle_cfg)
+		return;
+	/*
+	 * CH0_DQB byte lanes in the bit swizzle configuration field are
+	 * not 1:1. The mapping within the swizzling field is:
+	 *   indices [0:7]   - byte lane 1 (DQS1) DQ[8:15]
+	 *   indices [8:15]  - byte lane 0 (DQS0) DQ[0:7]
+	 *   indices [16:23] - byte lane 3 (DQS3) DQ[24:31]
+	 *   indices [24:31] - byte lane 2 (DQS2) DQ[16:23]
+	 */
+	sch = &swizzle_cfg->phys[LP4_PHYS_CH0B];
+	memcpy(&dst[0 * DQ_BITS_PER_DQS], &sch->dqs[LP4_DQS1], sz);
+	memcpy(&dst[1 * DQ_BITS_PER_DQS], &sch->dqs[LP4_DQS0], sz);
+	memcpy(&dst[2 * DQ_BITS_PER_DQS], &sch->dqs[LP4_DQS3], sz);
+	memcpy(&dst[3 * DQ_BITS_PER_DQS], &sch->dqs[LP4_DQS2], sz);
+
+	/*
+	 * CH0_DQA byte lanes in the bit swizzle configuration field are 1:1.
+	 */
+	sch = &swizzle_cfg->phys[LP4_PHYS_CH0A];
+	memcpy(&dst[4 * DQ_BITS_PER_DQS], &sch->dqs[LP4_DQS0], sz);
+	memcpy(&dst[5 * DQ_BITS_PER_DQS], &sch->dqs[LP4_DQS1], sz);
+	memcpy(&dst[6 * DQ_BITS_PER_DQS], &sch->dqs[LP4_DQS2], sz);
+	memcpy(&dst[7 * DQ_BITS_PER_DQS], &sch->dqs[LP4_DQS3], sz);
+
+	sch = &swizzle_cfg->phys[LP4_PHYS_CH1B];
+	memcpy(&dst[8 * DQ_BITS_PER_DQS], &sch->dqs[LP4_DQS1], sz);
+	memcpy(&dst[9 * DQ_BITS_PER_DQS], &sch->dqs[LP4_DQS0], sz);
+	memcpy(&dst[10 * DQ_BITS_PER_DQS], &sch->dqs[LP4_DQS3], sz);
+	memcpy(&dst[11 * DQ_BITS_PER_DQS], &sch->dqs[LP4_DQS2], sz);
+
+	/*
+	 * CH0_DQA byte lanes in the bit swizzle configuration field are 1:1.
+	 */
+	sch = &swizzle_cfg->phys[LP4_PHYS_CH1A];
+	memcpy(&dst[12 * DQ_BITS_PER_DQS], &sch->dqs[LP4_DQS0], sz);
+	memcpy(&dst[13 * DQ_BITS_PER_DQS], &sch->dqs[LP4_DQS1], sz);
+	memcpy(&dst[14 * DQ_BITS_PER_DQS], &sch->dqs[LP4_DQS2], sz);
+	memcpy(&dst[15 * DQ_BITS_PER_DQS], &sch->dqs[LP4_DQS3], sz);
+}
+
+/**
+ * fsp_update_config_from_dtb() - Read FSP config from devicetree node
+ * @node: Valid node reference to read property from
+ * @cfg:  Pointer to FSP config structure
+ * @fsp_bindings: Binding describing which devicetree properties should
+ *                be stored where in the FSP configuration structure
+ *                The end of the list is declared by a NULL pointer in propname
+ * @return 0 on success, -ve on error
+ *
+ * This function reads the configuration for FSP from the provided
+ * devicetree node and saves it in the FSP configuration structure.
+ * Configuration options that are not present in the devicetree are
+ * left at their current value.
+ */
+static int fsp_update_config_from_dtb(ofnode node, u8 *cfg,
+				      const struct fsp_binding *fsp_bindings)
+{
+	const struct fsp_binding *fspb;
+	int ret;
+
+	for (int i = 0; fsp_bindings[i].propname; i++) {
+		fspb = &fsp_bindings[i];
+
+		switch (fspb->type) {
+		case FSP_UINT8:
+			read_u8_prop(node, fspb->propname, fspb->count,
+				     &cfg[fspb->offset]);
+		break;
+		case FSP_UINT16:
+			ret = read_u16_prop(node, fspb->propname, fspb->count,
+					    (u16 *)&cfg[fspb->offset]);
+			if (ret)
+				return ret;
+		break;
+		case FSP_UINT32:
+			read_u32_prop(node, fspb->propname, fspb->count,
+				      (u32 *)&cfg[fspb->offset]);
+		break;
+		case FSP_STRING:
+			read_string_prop(node, fspb->propname, fspb->count,
+					 (char *)&cfg[fspb->offset]);
+		break;
+		case FSP_LPDDR4_SWIZZLE:
+			read_swizzle_prop(node, fspb->propname, fspb->count,
+					  &cfg[fspb->offset]);
+		break;
+		}
+	}
+
+	return 0;
+}
+
+#if defined(CONFIG_SPL_BUILD)
+const struct fsp_binding fsp_m_bindings[] = {
+	{
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_m_config, serial_debug_port_address),
+	.propname = "fspm,serial-debug-port-address",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, serial_debug_port_type),
+	.propname = "fspm,serial-debug-port-type",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, serial_debug_port_device),
+	.propname = "fspm,serial-debug-port-device",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, serial_debug_port_stride_size),
+	.propname = "fspm,serial-debug-port-stride-size",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, mrc_fast_boot),
+	.propname = "fspm,mrc-fast-boot",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, igd),
+	.propname = "fspm,igd",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, igd_dvmt50_pre_alloc),
+	.propname = "fspm,igd-dvmt50-pre-alloc",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, igd_aperture_size),
+	.propname = "fspm,igd-aperture-size",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, gtt_size),
+	.propname = "fspm,gtt-size",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, primary_video_adaptor),
+	.propname = "fspm,primary-video-adaptor",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, package),
+	.propname = "fspm,package",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, profile),
+	.propname = "fspm,profile",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, memory_down),
+	.propname = "fspm,memory-down",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, ddr3_l_page_size),
+	.propname = "fspm,ddr3-l-page-size",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, ddr3_lasr),
+	.propname = "fspm,ddr3-lasr",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, scrambler_support),
+	.propname = "fspm,scrambler-support",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, interleaved_mode),
+	.propname = "fspm,interleaved-mode",
+	}, {
+	.type = FSP_UINT16,
+	.offset = offsetof(struct fsp_m_config, channel_hash_mask),
+	.propname = "fspm,channel-hash-mask",
+	}, {
+	.type = FSP_UINT16,
+	.offset = offsetof(struct fsp_m_config, slice_hash_mask),
+	.propname = "fspm,slice-hash-mask",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, channels_slices_enable),
+	.propname = "fspm,channels-slices-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, min_ref_rate2x_enable),
+	.propname = "fspm,min-ref-rate2x-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, dual_rank_support_enable),
+	.propname = "fspm,dual-rank-support-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, rmt_mode),
+	.propname = "fspm,rmt-mode",
+	}, {
+	.type = FSP_UINT16,
+	.offset = offsetof(struct fsp_m_config, memory_size_limit),
+	.propname = "fspm,memory-size-limit",
+	}, {
+	.type = FSP_UINT16,
+	.offset = offsetof(struct fsp_m_config, low_memory_max_value),
+	.propname = "fspm,low-memory-max-value",
+	}, {
+	.type = FSP_UINT16,
+	.offset = offsetof(struct fsp_m_config, high_memory_max_value),
+	.propname = "fspm,high-memory-max-value",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, disable_fast_boot),
+	.propname = "fspm,disable-fast-boot",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, dimm0_spd_address),
+	.propname = "fspm,dimm0-spd-address",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, dimm1_spd_address),
+	.propname = "fspm,dimm1-spd-address",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[0].rank_enable),
+	.propname = "fspm,ch0-rank-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[0].device_width),
+	.propname = "fspm,ch0-device-width",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[0].dram_density),
+	.propname = "fspm,ch0-dram-density",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[0].option),
+	.propname = "fspm,ch0-option",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[0].odt_config),
+	.propname = "fspm,ch0-odt-config",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[0].tristate_clk1),
+	.propname = "fspm,ch0-tristate-clk1",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[0].mode2_n),
+	.propname = "fspm,ch0-mode2-n",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[0].odt_levels),
+	.propname = "fspm,ch0-odt-levels",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[1].rank_enable),
+	.propname = "fspm,ch1-rank-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[1].device_width),
+	.propname = "fspm,ch1-device-width",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[1].dram_density),
+	.propname = "fspm,ch1-dram-density",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[1].option),
+	.propname = "fspm,ch1-option",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[1].odt_config),
+	.propname = "fspm,ch1-odt-config",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[1].tristate_clk1),
+	.propname = "fspm,ch1-tristate-clk1",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[1].mode2_n),
+	.propname = "fspm,ch1-mode2-n",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[1].odt_levels),
+	.propname = "fspm,ch1-odt-levels",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[2].rank_enable),
+	.propname = "fspm,ch2-rank-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[2].device_width),
+	.propname = "fspm,ch2-device-width",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[2].dram_density),
+	.propname = "fspm,ch2-dram-density",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[2].option),
+	.propname = "fspm,ch2-option",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[2].odt_config),
+	.propname = "fspm,ch2-odt-config",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[2].tristate_clk1),
+	.propname = "fspm,ch2-tristate-clk1",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[2].mode2_n),
+	.propname = "fspm,ch2-mode2-n",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[2].odt_levels),
+	.propname = "fspm,ch2-odt-levels",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[3].rank_enable),
+	.propname = "fspm,ch3-rank-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[3].device_width),
+	.propname = "fspm,ch3-device-width",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[3].dram_density),
+	.propname = "fspm,ch3-dram-density",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[3].option),
+	.propname = "fspm,ch3-option",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[3].odt_config),
+	.propname = "fspm,ch3-odt-config",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[3].tristate_clk1),
+	.propname = "fspm,ch3-tristate-clk1",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[3].mode2_n),
+	.propname = "fspm,ch3-mode2-n",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, chan[3].odt_levels),
+	.propname = "fspm,ch3-odt-levels",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, rmt_check_run),
+	.propname = "fspm,rmt-check-run",
+	}, {
+	.type = FSP_UINT16,
+	.offset = offsetof(struct fsp_m_config,
+			   rmt_margin_check_scale_high_threshold),
+	.propname = "fspm,rmt-margin-check-scale-high-threshold",
+	}, {
+	.type = FSP_LPDDR4_SWIZZLE,
+	.offset = offsetof(struct fsp_m_config, ch_bit_swizzling),
+	.propname = "fspm,ch-bit-swizzling",
+	.count = SIZE_OF_MEMBER(struct fsp_m_config, ch_bit_swizzling) /
+		 SIZE_OF_MEMBER(struct fsp_m_config, ch_bit_swizzling[0][0])
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_m_config, msg_level_mask),
+	.propname = "fspm,msg-level-mask",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, pre_mem_gpio_table_pin_num),
+	.propname = "fspm,pre-mem-gpio-table-pin-num",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_m_config,
+				      pre_mem_gpio_table_pin_num),
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_m_config, pre_mem_gpio_table_ptr),
+	.propname = "fspm,pre-mem-gpio-table-ptr",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, pre_mem_gpio_table_entry_num),
+	.propname = "fspm,pre-mem-gpio-table-entry-num",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, enhance_port8xh_decoding),
+	.propname = "fspm,enhance-port8xh-decoding",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, spd_write_enable),
+	.propname = "fspm,spd-write-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, mrc_data_saving),
+	.propname = "fspm,mrc-data-saving",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_m_config, oem_loading_base),
+	.propname = "fspm,oem-loading-base",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, oem_file_name),
+	.propname = "fspm,oem-file-name",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_m_config, oem_file_name),
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_m_config, mrc_boot_data_ptr),
+	.propname = "fspm,mrc-boot-data-ptr",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, e_mmc_trace_len),
+	.propname = "fspm,e-mmc-trace-len",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, skip_cse_rbp),
+	.propname = "fspm,skip-cse-rbp",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, npk_en),
+	.propname = "fspm,npk-en",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, fw_trace_en),
+	.propname = "fspm,fw-trace-en",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, fw_trace_destination),
+	.propname = "fspm,fw-trace-destination",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, recover_dump),
+	.propname = "fspm,recover-dump",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, msc0_wrap),
+	.propname = "fspm,msc0-wrap",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, msc1_wrap),
+	.propname = "fspm,msc1-wrap",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_m_config, msc0_size),
+	.propname = "fspm,msc0-size",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_m_config, msc1_size),
+	.propname = "fspm,msc1-size",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, pti_mode),
+	.propname = "fspm,pti-mode",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, pti_training),
+	.propname = "fspm,pti-training",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, pti_speed),
+	.propname = "fspm,pti-speed",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, punit_mlvl),
+	.propname = "fspm,punit-mlvl",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, pmc_mlvl),
+	.propname = "fspm,pmc-mlvl",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, sw_trace_en),
+	.propname = "fspm,sw-trace-en",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, periodic_retraining_disable),
+	.propname = "fspm,periodic-retraining-disable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, enable_reset_system),
+	.propname = "fspm,enable-reset-system",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_m_config, enable_s3_heci2),
+	.propname = "fspm,enable-s3-heci2",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_m_config, variable_nvs_buffer_ptr),
+	.propname = "fspm,variable-nvs-buffer-ptr",
+	}, {
+	.propname = NULL
+	}
+};
+
+int fsp_m_update_config_from_dtb(ofnode node, struct fsp_m_config *cfg)
+{
+	return fsp_update_config_from_dtb(node, (u8 *)cfg, fsp_m_bindings);
+}
+#endif
+
+#if !defined(CONFIG_SPL_BUILD) || !defined(CONFIG_TPL_BUILD)
+const struct fsp_binding fsp_s_bindings[] = {
+	{
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, active_processor_cores),
+	.propname = "fsps,active-processor-cores",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, disable_core1),
+	.propname = "fsps,disable-core1",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, disable_core2),
+	.propname = "fsps,disable-core2",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, disable_core3),
+	.propname = "fsps,disable-core3",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, vmx_enable),
+	.propname = "fsps,vmx-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, proc_trace_mem_size),
+	.propname = "fsps,proc-trace-mem-size",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, proc_trace_enable),
+	.propname = "fsps,proc-trace-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, eist),
+	.propname = "fsps,eist",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, boot_p_state),
+	.propname = "fsps,boot-p-state",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, enable_cx),
+	.propname = "fsps,enable-cx",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, c1e),
+	.propname = "fsps,c1e",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, bi_proc_hot),
+	.propname = "fsps,bi-proc-hot",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pkg_c_state_limit),
+	.propname = "fsps,pkg-c-state-limit",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, c_state_auto_demotion),
+	.propname = "fsps,c-state-auto-demotion",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, c_state_un_demotion),
+	.propname = "fsps,c-state-un-demotion",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, max_core_c_state),
+	.propname = "fsps,max-core-c-state",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pkg_c_state_demotion),
+	.propname = "fsps,pkg-c-state-demotion",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pkg_c_state_un_demotion),
+	.propname = "fsps,pkg-c-state-un-demotion",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, turbo_mode),
+	.propname = "fsps,turbo-mode",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hda_verb_table_entry_num),
+	.propname = "fsps,hda-verb-table-entry-num",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, hda_verb_table_ptr),
+	.propname = "fsps,hda-verb-table-ptr",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, p2sb_unhide),
+	.propname = "fsps,p2sb-unhide",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, ipu_en),
+	.propname = "fsps,ipu-en",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, ipu_acpi_mode),
+	.propname = "fsps,ipu-acpi-mode",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, force_wake),
+	.propname = "fsps,force-wake",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, gtt_mm_adr),
+	.propname = "fsps,gtt-mm-adr",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, gm_adr),
+	.propname = "fsps,gm-adr",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pavp_lock),
+	.propname = "fsps,pavp-lock",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, graphics_freq_modify),
+	.propname = "fsps,graphics-freq-modify",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, graphics_freq_req),
+	.propname = "fsps,graphics-freq-req",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, graphics_video_freq),
+	.propname = "fsps,graphics-video-freq",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pm_lock),
+	.propname = "fsps,pm-lock",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, dop_clock_gating),
+	.propname = "fsps,dop-clock-gating",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, unsolicited_attack_override),
+	.propname = "fsps,unsolicited-attack-override",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, wopcm_support),
+	.propname = "fsps,wopcm-support",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, wopcm_size),
+	.propname = "fsps,wopcm-size",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, power_gating),
+	.propname = "fsps,power-gating",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, unit_level_clock_gating),
+	.propname = "fsps,unit-level-clock-gating",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, fast_boot),
+	.propname = "fsps,fast-boot",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, dyn_sr),
+	.propname = "fsps,dyn-sr",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, sa_ipu_enable),
+	.propname = "fsps,sa-ipu-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pm_support),
+	.propname = "fsps,pm-support",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, enable_render_standby),
+	.propname = "fsps,enable-render-standby",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, logo_size),
+	.propname = "fsps,logo-size",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, logo_ptr),
+	.propname = "fsps,logo-ptr",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, graphics_config_ptr),
+	.propname = "fsps,graphics-config-ptr",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pavp_enable),
+	.propname = "fsps,pavp-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pavp_pr3),
+	.propname = "fsps,pavp-pr3",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, cd_clock),
+	.propname = "fsps,cd-clock",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pei_graphics_peim_init),
+	.propname = "fsps,pei-graphics-peim-init",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, write_protection_enable),
+	.propname = "fsps,write-protection-enable",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      write_protection_enable),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, read_protection_enable),
+	.propname = "fsps,read-protection-enable",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      read_protection_enable),
+	}, {
+	.type = FSP_UINT16,
+	.offset = offsetof(struct fsp_s_config, protected_range_limit),
+	.propname = "fsps,protected-range-limit",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      protected_range_limit),
+	}, {
+	.type = FSP_UINT16,
+	.offset = offsetof(struct fsp_s_config, protected_range_base),
+	.propname = "fsps,protected-range-base",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      protected_range_base),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, gmm),
+	.propname = "fsps,gmm",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, clk_gating_pgcb_clk_trunk),
+	.propname = "fsps,clk-gating-pgcb-clk-trunk",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, clk_gating_sb),
+	.propname = "fsps,clk-gating-sb",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, clk_gating_sb_clk_trunk),
+	.propname = "fsps,clk-gating-sb-clk-trunk",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, clk_gating_sb_clk_partition),
+	.propname = "fsps,clk-gating-sb-clk-partition",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, clk_gating_core),
+	.propname = "fsps,clk-gating-core",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, clk_gating_dma),
+	.propname = "fsps,clk-gating-dma",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, clk_gating_reg_access),
+	.propname = "fsps,clk-gating-reg-access",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, clk_gating_host),
+	.propname = "fsps,clk-gating-host",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, clk_gating_partition),
+	.propname = "fsps,clk-gating-partition",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, clk_gating_trunk),
+	.propname = "fsps,clk-gating-trunk",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hda_enable),
+	.propname = "fsps,hda-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, dsp_enable),
+	.propname = "fsps,dsp-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pme),
+	.propname = "fsps,pme",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hd_audio_io_buffer_ownership),
+	.propname = "fsps,hd-audio-io-buffer-ownership",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hd_audio_io_buffer_voltage),
+	.propname = "fsps,hd-audio-io-buffer-voltage",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hd_audio_vc_type),
+	.propname = "fsps,hd-audio-vc-type",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hd_audio_link_frequency),
+	.propname = "fsps,hd-audio-link-frequency",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hd_audio_i_disp_link_frequency),
+	.propname = "fsps,hd-audio-i-disp-link-frequency",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hd_audio_i_disp_link_tmode),
+	.propname = "fsps,hd-audio-i-disp-link-tmode",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, dsp_endpoint_dmic),
+	.propname = "fsps,dsp-endpoint-dmic",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, dsp_endpoint_bluetooth),
+	.propname = "fsps,dsp-endpoint-bluetooth",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, dsp_endpoint_i2s_skp),
+	.propname = "fsps,dsp-endpoint-i2s-skp",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, dsp_endpoint_i2s_hp),
+	.propname = "fsps,dsp-endpoint-i2s-hp",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, audio_ctl_pwr_gate),
+	.propname = "fsps,audio-ctl-pwr-gate",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, audio_dsp_pwr_gate),
+	.propname = "fsps,audio-dsp-pwr-gate",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, mmt),
+	.propname = "fsps,mmt",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hmt),
+	.propname = "fsps,hmt",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hd_audio_pwr_gate),
+	.propname = "fsps,hd-audio-pwr-gate",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hd_audio_clk_gate),
+	.propname = "fsps,hd-audio-clk-gate",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, dsp_feature_mask),
+	.propname = "fsps,dsp-feature-mask",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, dsp_pp_module_mask),
+	.propname = "fsps,dsp-pp-module-mask",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, bios_cfg_lock_down),
+	.propname = "fsps,bios-cfg-lock-down",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hpet),
+	.propname = "fsps,hpet",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hpet_bdf_valid),
+	.propname = "fsps,hpet-bdf-valid",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hpet_bus_number),
+	.propname = "fsps,hpet-bus-number",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hpet_device_number),
+	.propname = "fsps,hpet-device-number",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hpet_function_number),
+	.propname = "fsps,hpet-function-number",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, io_apic_bdf_valid),
+	.propname = "fsps,io-apic-bdf-valid",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, io_apic_bus_number),
+	.propname = "fsps,io-apic-bus-number",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, io_apic_device_number),
+	.propname = "fsps,io-apic-device-number",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, io_apic_function_number),
+	.propname = "fsps,io-apic-function-number",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, io_apic_entry24_119),
+	.propname = "fsps,io-apic-entry24-119",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, io_apic_id),
+	.propname = "fsps,io-apic-id",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, io_apic_range_select),
+	.propname = "fsps,io-apic-range-select",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, ish_enable),
+	.propname = "fsps,ish-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, bios_interface),
+	.propname = "fsps,bios-interface",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, bios_lock),
+	.propname = "fsps,bios-lock",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, spi_eiss),
+	.propname = "fsps,spi-eiss",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, bios_lock_sw_smi_number),
+	.propname = "fsps,bios-lock-sw-smi-number",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, lpss_s0ix_enable),
+	.propname = "fsps,lpss-s0ix-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, i2c_clk_gate_cfg),
+	.propname = "fsps,i2c-clk-gate-cfg",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, i2c_clk_gate_cfg),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hsuart_clk_gate_cfg),
+	.propname = "fsps,hsuart-clk-gate-cfg",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, hsuart_clk_gate_cfg),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, spi_clk_gate_cfg),
+	.propname = "fsps,spi-clk-gate-cfg",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, spi_clk_gate_cfg),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, i2c0_enable),
+	.propname = "fsps,i2c0-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, i2c1_enable),
+	.propname = "fsps,i2c1-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, i2c2_enable),
+	.propname = "fsps,i2c2-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, i2c3_enable),
+	.propname = "fsps,i2c3-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, i2c4_enable),
+	.propname = "fsps,i2c4-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, i2c5_enable),
+	.propname = "fsps,i2c5-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, i2c6_enable),
+	.propname = "fsps,i2c6-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, i2c7_enable),
+	.propname = "fsps,i2c7-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hsuart0_enable),
+	.propname = "fsps,hsuart0-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hsuart1_enable),
+	.propname = "fsps,hsuart1-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hsuart2_enable),
+	.propname = "fsps,hsuart2-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hsuart3_enable),
+	.propname = "fsps,hsuart3-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, spi0_enable),
+	.propname = "fsps,spi0-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, spi1_enable),
+	.propname = "fsps,spi1-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, spi2_enable),
+	.propname = "fsps,spi2-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, os_dbg_enable),
+	.propname = "fsps,os-dbg-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, dci_en),
+	.propname = "fsps,dci-en",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config,
+			   uart2_kernel_debug_base_address),
+	.propname = "fsps,uart2-kernel-debug-base-address",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie_clock_gating_disabled),
+	.propname = "fsps,pcie-clock-gating-disabled",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie_root_port8xh_decode),
+	.propname = "fsps,pcie-root-port8xh-decode",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie8xh_decode_port_index),
+	.propname = "fsps,pcie8xh-decode-port-index",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config,
+			   pcie_root_port_peer_memory_write_enable),
+	.propname = "fsps,pcie-root-port-peer-memory-write-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie_aspm_sw_smi_number),
+	.propname = "fsps,pcie-aspm-sw-smi-number",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie_root_port_en),
+	.propname = "fsps,pcie-root-port-en",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, pcie_root_port_en),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie_rp_hide),
+	.propname = "fsps,pcie-rp-hide",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, pcie_rp_hide),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie_rp_slot_implemented),
+	.propname = "fsps,pcie-rp-slot-implemented",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      pcie_rp_slot_implemented),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie_rp_hot_plug),
+	.propname = "fsps,pcie-rp-hot-plug",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, pcie_rp_hot_plug),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie_rp_pm_sci),
+	.propname = "fsps,pcie-rp-pm-sci",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, pcie_rp_pm_sci),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie_rp_ext_sync),
+	.propname = "fsps,pcie-rp-ext-sync",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, pcie_rp_ext_sync),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config,
+			   pcie_rp_transmitter_half_swing),
+	.propname = "fsps,pcie-rp-transmitter-half-swing",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      pcie_rp_transmitter_half_swing),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie_rp_acs_enabled),
+	.propname = "fsps,pcie-rp-acs-enabled",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, pcie_rp_acs_enabled),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie_rp_clk_req_supported),
+	.propname = "fsps,pcie-rp-clk-req-supported",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      pcie_rp_clk_req_supported),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie_rp_clk_req_number),
+	.propname = "fsps,pcie-rp-clk-req-number",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      pcie_rp_clk_req_number),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie_rp_clk_req_detect),
+	.propname = "fsps,pcie-rp-clk-req-detect",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      pcie_rp_clk_req_detect),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, advanced_error_reporting),
+	.propname = "fsps,advanced-error-reporting",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      advanced_error_reporting),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pme_interrupt),
+	.propname = "fsps,pme-interrupt",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, pme_interrupt),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, unsupported_request_report),
+	.propname = "fsps,unsupported-request-report",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      unsupported_request_report),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, fatal_error_report),
+	.propname = "fsps,fatal-error-report",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, fatal_error_report),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, no_fatal_error_report),
+	.propname = "fsps,no-fatal-error-report",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      no_fatal_error_report),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, correctable_error_report),
+	.propname = "fsps,correctable-error-report",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      correctable_error_report),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config,
+			   system_error_on_fatal_error),
+	.propname = "fsps,system-error-on-fatal-error",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      system_error_on_fatal_error),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config,
+			   system_error_on_non_fatal_error),
+	.propname = "fsps,system-error-on-non-fatal-error",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      system_error_on_non_fatal_error),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config,
+			   system_error_on_correctable_error),
+	.propname = "fsps,system-error-on-correctable-error",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      system_error_on_correctable_error),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie_rp_speed),
+	.propname = "fsps,pcie-rp-speed",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, pcie_rp_speed),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, physical_slot_number),
+	.propname = "fsps,physical-slot-number",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      physical_slot_number),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie_rp_completion_timeout),
+	.propname = "fsps,pcie-rp-completion-timeout",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      pcie_rp_completion_timeout),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, ptm_enable),
+	.propname = "fsps,ptm-enable",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, ptm_enable),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie_rp_aspm),
+	.propname = "fsps,pcie-rp-aspm",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, pcie_rp_aspm),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie_rp_l1_substates),
+	.propname = "fsps,pcie-rp-l1-substates",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      pcie_rp_l1_substates),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie_rp_ltr_enable),
+	.propname = "fsps,pcie-rp-ltr-enable",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, pcie_rp_ltr_enable),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie_rp_ltr_config_lock),
+	.propname = "fsps,pcie-rp-ltr-config-lock",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      pcie_rp_ltr_config_lock),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pme_b0_s5_dis),
+	.propname = "fsps,pme-b0-s5-dis",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pci_clock_run),
+	.propname = "fsps,pci-clock-run",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, timer8254_clk_setting),
+	.propname = "fsps,timer8254-clk-setting",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, enable_sata),
+	.propname = "fsps,enable-sata",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, sata_mode),
+	.propname = "fsps,sata-mode",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, sata_salp_support),
+	.propname = "fsps,sata-salp-support",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, sata_pwr_opt_enable),
+	.propname = "fsps,sata-pwr-opt-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, e_sata_speed_limit),
+	.propname = "fsps,e-sata-speed-limit",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, speed_limit),
+	.propname = "fsps,speed-limit",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, sata_ports_enable),
+	.propname = "fsps,sata-ports-enable",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, sata_ports_enable),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, sata_ports_dev_slp),
+	.propname = "fsps,sata-ports-dev-slp",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, sata_ports_dev_slp),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, sata_ports_hot_plug),
+	.propname = "fsps,sata-ports-hot-plug",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, sata_ports_hot_plug),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, sata_ports_interlock_sw),
+	.propname = "fsps,sata-ports-interlock-sw",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      sata_ports_interlock_sw),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, sata_ports_external),
+	.propname = "fsps,sata-ports-external",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, sata_ports_external),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, sata_ports_spin_up),
+	.propname = "fsps,sata-ports-spin-up",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, sata_ports_spin_up),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, sata_ports_solid_state_drive),
+	.propname = "fsps,sata-ports-solid-state-drive",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      sata_ports_solid_state_drive),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, sata_ports_enable_dito_config),
+	.propname = "fsps,sata-ports-enable-dito-config",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      sata_ports_enable_dito_config),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, sata_ports_dm_val),
+	.propname = "fsps,sata-ports-dm-val",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, sata_ports_dm_val),
+	}, {
+	.type = FSP_UINT16,
+	.offset = offsetof(struct fsp_s_config, sata_ports_dito_val),
+	.propname = "fsps,sata-ports-dito-val",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, sata_ports_dito_val),
+	}, {
+	.type = FSP_UINT16,
+	.offset = offsetof(struct fsp_s_config, sub_system_vendor_id),
+	.propname = "fsps,sub-system-vendor-id",
+	}, {
+	.type = FSP_UINT16,
+	.offset = offsetof(struct fsp_s_config, sub_system_id),
+	.propname = "fsps,sub-system-id",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, crid_settings),
+	.propname = "fsps,crid-settings",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, reset_select),
+	.propname = "fsps,reset-select",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, sdcard_enabled),
+	.propname = "fsps,sdcard-enabled",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, e_mmc_enabled),
+	.propname = "fsps,e-mmc-enabled",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, e_mmc_host_max_speed),
+	.propname = "fsps,e-mmc-host-max-speed",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, ufs_enabled),
+	.propname = "fsps,ufs-enabled",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, sdio_enabled),
+	.propname = "fsps,sdio-enabled",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, gpp_lock),
+	.propname = "fsps,gpp-lock",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, sirq_enable),
+	.propname = "fsps,sirq-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, sirq_mode),
+	.propname = "fsps,sirq-mode",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, start_frame_pulse),
+	.propname = "fsps,start-frame-pulse",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, smbus_enable),
+	.propname = "fsps,smbus-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, arp_enable),
+	.propname = "fsps,arp-enable",
+	}, {
+	.type = FSP_UINT16,
+	.offset = offsetof(struct fsp_s_config, num_rsvd_smbus_addresses),
+	.propname = "fsps,num-rsvd-smbus-addresses",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, rsvd_smbus_address_table),
+	.propname = "fsps,rsvd-smbus-address-table",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      rsvd_smbus_address_table),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, disable_compliance_mode),
+	.propname = "fsps,disable-compliance-mode",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, usb_per_port_ctl),
+	.propname = "fsps,usb-per-port-ctl",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, usb30_mode),
+	.propname = "fsps,usb30-mode",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, port_usb20_enable),
+	.propname = "fsps,port-usb20-enable",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, port_usb20_enable),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, port_us20b_over_current_pin),
+	.propname = "fsps,port-us20b-over-current-pin",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      port_us20b_over_current_pin),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, usb_otg),
+	.propname = "fsps,usb-otg",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hsic_support_enable),
+	.propname = "fsps,hsic-support-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, port_usb30_enable),
+	.propname = "fsps,port-usb30-enable",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, port_usb30_enable),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, port_us30b_over_current_pin),
+	.propname = "fsps,port-us30b-over-current-pin",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      port_us30b_over_current_pin),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, ssic_port_enable),
+	.propname = "fsps,ssic-port-enable",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, ssic_port_enable),
+	}, {
+	.type = FSP_UINT16,
+	.offset = offsetof(struct fsp_s_config, dlane_pwr_gating),
+	.propname = "fsps,dlane-pwr-gating",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, vtd_enable),
+	.propname = "fsps,vtd-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, lock_down_global_smi),
+	.propname = "fsps,lock-down-global-smi",
+	}, {
+	.type = FSP_UINT16,
+	.offset = offsetof(struct fsp_s_config, reset_wait_timer),
+	.propname = "fsps,reset-wait-timer",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, rtc_lock),
+	.propname = "fsps,rtc-lock",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, sata_test_mode),
+	.propname = "fsps,sata-test-mode",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, ssic_rate),
+	.propname = "fsps,ssic-rate",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, ssic_rate),
+	}, {
+	.type = FSP_UINT16,
+	.offset = offsetof(struct fsp_s_config, dynamic_power_gating),
+	.propname = "fsps,dynamic-power-gating",
+	}, {
+	.type = FSP_UINT16,
+	.offset = offsetof(struct fsp_s_config, pcie_rp_ltr_max_snoop_latency),
+	.propname = "fsps,pcie-rp-ltr-max-snoop-latency",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      pcie_rp_ltr_max_snoop_latency),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config,
+			   pcie_rp_snoop_latency_override_mode),
+	.propname = "fsps,pcie-rp-snoop-latency-override-mode",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      pcie_rp_snoop_latency_override_mode),
+	}, {
+	.type = FSP_UINT16,
+	.offset = offsetof(struct fsp_s_config,
+			   pcie_rp_snoop_latency_override_value),
+	.propname = "fsps,pcie-rp-snoop-latency-override-value",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      pcie_rp_snoop_latency_override_value),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config,
+			   pcie_rp_snoop_latency_override_multiplier),
+	.propname = "fsps,pcie-rp-snoop-latency-override-multiplier",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      pcie_rp_snoop_latency_override_multiplier),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, skip_mp_init),
+	.propname = "fsps,skip-mp-init",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, dci_auto_detect),
+	.propname = "fsps,dci-auto-detect",
+	}, {
+	.type = FSP_UINT16,
+	.offset = offsetof(struct fsp_s_config,
+			   pcie_rp_ltr_max_non_snoop_latency),
+	.propname = "fsps,pcie-rp-ltr-max-non-snoop-latency",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      pcie_rp_ltr_max_non_snoop_latency),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config,
+			   pcie_rp_non_snoop_latency_override_mode),
+	.propname = "fsps,pcie-rp-non-snoop-latency-override-mode",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      pcie_rp_non_snoop_latency_override_mode),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, tco_timer_halt_lock),
+	.propname = "fsps,tco-timer-halt-lock",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pwr_btn_override_period),
+	.propname = "fsps,pwr-btn-override-period",
+	}, {
+	.type = FSP_UINT16,
+	.offset = offsetof(struct fsp_s_config,
+			   pcie_rp_non_snoop_latency_override_value),
+	.propname = "fsps,pcie-rp-non-snoop-latency-override-value",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      pcie_rp_non_snoop_latency_override_value),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config,
+			   pcie_rp_non_snoop_latency_override_multiplier),
+	.propname = "fsps,pcie-rp-non-snoop-latency-override-multiplier",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				pcie_rp_non_snoop_latency_override_multiplier),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie_rp_slot_power_limit_scale),
+	.propname = "fsps,pcie-rp-slot-power-limit-scale",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      pcie_rp_slot_power_limit_scale),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie_rp_slot_power_limit_value),
+	.propname = "fsps,pcie-rp-slot-power-limit-value",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      pcie_rp_slot_power_limit_value),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, disable_native_power_button),
+	.propname = "fsps,disable-native-power-button",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, power_butter_debounce_mode),
+	.propname = "fsps,power-butter-debounce-mode",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, sdio_tx_cmd_cntl),
+	.propname = "fsps,sdio-tx-cmd-cntl",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, sdio_tx_data_cntl1),
+	.propname = "fsps,sdio-tx-data-cntl1",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, sdio_tx_data_cntl2),
+	.propname = "fsps,sdio-tx-data-cntl2",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, sdio_rx_cmd_data_cntl1),
+	.propname = "fsps,sdio-rx-cmd-data-cntl1",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, sdio_rx_cmd_data_cntl2),
+	.propname = "fsps,sdio-rx-cmd-data-cntl2",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, sdcard_tx_cmd_cntl),
+	.propname = "fsps,sdcard-tx-cmd-cntl",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, sdcard_tx_data_cntl1),
+	.propname = "fsps,sdcard-tx-data-cntl1",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, sdcard_tx_data_cntl2),
+	.propname = "fsps,sdcard-tx-data-cntl2",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, sdcard_rx_cmd_data_cntl1),
+	.propname = "fsps,sdcard-rx-cmd-data-cntl1",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, sdcard_rx_strobe_cntl),
+	.propname = "fsps,sdcard-rx-strobe-cntl",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, sdcard_rx_cmd_data_cntl2),
+	.propname = "fsps,sdcard-rx-cmd-data-cntl2",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, emmc_tx_cmd_cntl),
+	.propname = "fsps,emmc-tx-cmd-cntl",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, emmc_tx_data_cntl1),
+	.propname = "fsps,emmc-tx-data-cntl1",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, emmc_tx_data_cntl2),
+	.propname = "fsps,emmc-tx-data-cntl2",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, emmc_rx_cmd_data_cntl1),
+	.propname = "fsps,emmc-rx-cmd-data-cntl1",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, emmc_rx_strobe_cntl),
+	.propname = "fsps,emmc-rx-strobe-cntl",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, emmc_rx_cmd_data_cntl2),
+	.propname = "fsps,emmc-rx-cmd-data-cntl2",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, emmc_master_sw_cntl),
+	.propname = "fsps,emmc-master-sw-cntl",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, pcie_rp_selectable_deemphasis),
+	.propname = "fsps,pcie-rp-selectable-deemphasis",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      pcie_rp_selectable_deemphasis),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, monitor_mwait_enable),
+	.propname = "fsps,monitor-mwait-enable",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, hd_audio_dsp_uaa_compliance),
+	.propname = "fsps,hd-audio-dsp-uaa-compliance",
+	}, {
+	.type = FSP_UINT32,
+	.offset = offsetof(struct fsp_s_config, ipc),
+	.propname = "fsps,ipc",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config, ipc),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, sata_ports_disable_dynamic_pg),
+	.propname = "fsps,sata-ports-disable-dynamic-pg",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      sata_ports_disable_dynamic_pg),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, init_s3_cpu),
+	.propname = "fsps,init-s3-cpu",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, skip_punit_init),
+	.propname = "fsps,skip-punit-init",
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, port_usb20_per_port_tx_pe_half),
+	.propname = "fsps,port-usb20-per-port-tx-pe-half",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      port_usb20_per_port_tx_pe_half),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, port_usb20_per_port_pe_txi_set),
+	.propname = "fsps,port-usb20-per-port-pe-txi-set",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      port_usb20_per_port_pe_txi_set),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, port_usb20_per_port_txi_set),
+	.propname = "fsps,port-usb20-per-port-txi-set",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      port_usb20_per_port_txi_set),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, port_usb20_hs_skew_sel),
+	.propname = "fsps,port-usb20-hs-skew-sel",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      port_usb20_hs_skew_sel),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config,
+			   port_usb20_i_usb_tx_emphasis_en),
+	.propname = "fsps,port-usb20-i-usb-tx-emphasis-en",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      port_usb20_i_usb_tx_emphasis_en),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config,
+			   port_usb20_per_port_rxi_set),
+	.propname = "fsps,port-usb20-per-port-rxi-set",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      port_usb20_per_port_rxi_set),
+	}, {
+	.type = FSP_UINT8,
+	.offset = offsetof(struct fsp_s_config, port_usb20_hs_npre_drv_sel),
+	.propname = "fsps,port-usb20-hs-npre-drv-sel",
+	.count = ARRAY_SIZE_OF_MEMBER(struct fsp_s_config,
+				      port_usb20_hs_npre_drv_sel),
+	}, {
+	.propname = NULL
+	}
+};
+
+int fsp_s_update_config_from_dtb(ofnode node, struct fsp_s_config *cfg)
+{
+	return fsp_update_config_from_dtb(node, (u8 *)cfg, fsp_s_bindings);
+}
+#endif
diff --git a/arch/x86/cpu/apollolake/fsp_m.c b/arch/x86/cpu/apollolake/fsp_m.c
index 5308af8ed4..0c4b161d19 100644
--- a/arch/x86/cpu/apollolake/fsp_m.c
+++ b/arch/x86/cpu/apollolake/fsp_m.c
@@ -7,184 +7,27 @@
 #include <common.h>
 #include <dm.h>
 #include <asm/arch/iomap.h>
-#include <asm/arch/fsp/fsp_configs.h>
-#include <asm/arch/fsp/fsp_m_upd.h>
+#include <asm/arch/fsp_bindings.h>
 #include <asm/fsp2/fsp_internal.h>
 #include <dm/uclass-internal.h>
-/*
- * ODT settings:
- * If ODT PIN to LP4 DRAM is pulled HIGH for ODT_A and HIGH for ODT_B,
- * choose ODT_A_B_HIGH_HIGH. If ODT PIN to LP4 DRAM is pulled HIGH for ODT_A
- * and LOW for ODT_B, choose ODT_A_B_HIGH_LOW.
- *
- * Note that the enum values correspond to the interpreted UPD fields
- * within Ch[3:0]_OdtConfig parameters.
- */
-enum {
-	ODT_A_B_HIGH_LOW	= 0 << 1,
-	ODT_A_B_HIGH_HIGH	= 1 << 1,
-	N_WR_24			= 1 << 5,
-};
-
-/*
- * LPDDR4 helper routines for configuring the memory UPD for LPDDR4 operation.
- * There are four physical LPDDR4 channels, each 32-bits wide. There are two
- * logical channels using two physical channels together to form a 64-bit
- * interface to memory for each logical channel.
- */
-
-enum {
-	LP4_PHYS_CH0A,
-	LP4_PHYS_CH0B,
-	LP4_PHYS_CH1A,
-	LP4_PHYS_CH1B,
-
-	LP4_NUM_PHYS_CHANNELS,
-};
-
-/*
- * The DQs within a physical channel can be bit-swizzled within each byte.
- * Within a channel the bytes can be swapped, but the DQs need to be routed
- * with the corresponding DQS (strobe).
- */
-enum {
-	LP4_DQS0,
-	LP4_DQS1,
-	LP4_DQS2,
-	LP4_DQS3,
-
-	LP4_NUM_BYTE_LANES,
-	DQ_BITS_PER_DQS		= 8,
-};
-
-/* Provide bit swizzling per DQS and byte swapping within a channel */
-struct lpddr4_chan_swizzle_cfg {
-	u8 dqs[LP4_NUM_BYTE_LANES][DQ_BITS_PER_DQS];
-};
-
-struct lpddr4_swizzle_cfg {
-	struct lpddr4_chan_swizzle_cfg phys[LP4_NUM_PHYS_CHANNELS];
-};
-
-static void setup_sdram(struct fsp_m_config *cfg,
-			const struct lpddr4_swizzle_cfg *swizzle_cfg)
-{
-	const struct lpddr4_chan_swizzle_cfg *sch;
-	/* Number of bytes to copy per DQS */
-	const size_t sz = DQ_BITS_PER_DQS;
-	int chan;
-
-	cfg->memory_down = 1;
-	cfg->scrambler_support = 1;
-	cfg->channel_hash_mask = 0x36;
-	cfg->slice_hash_mask = 9;
-	cfg->interleaved_mode = 2;
-	cfg->channels_slices_enable = 0;
-	cfg->min_ref_rate2x_enable = 0;
-	cfg->dual_rank_support_enable = 1;
-
-	/* LPDDR4 is memory down so no SPD addresses */
-	cfg->dimm0_spd_address = 0;
-	cfg->dimm1_spd_address = 0;
-
-	for (chan = 0; chan < 4; chan++) {
-		struct fsp_ram_channel *ch = &cfg->chan[chan];
-
-		ch->rank_enable = 1;
-		ch->device_width = 1;
-		ch->dram_density = 2;
-		ch->option = 3;
-		ch->odt_config = ODT_A_B_HIGH_HIGH;
-	}
-
-	/*
-	 * CH0_DQB byte lanes in the bit swizzle configuration field are
-	 * not 1:1. The mapping within the swizzling field is:
-	 *   indices [0:7]   - byte lane 1 (DQS1) DQ[8:15]
-	 *   indices [8:15]  - byte lane 0 (DQS0) DQ[0:7]
-	 *   indices [16:23] - byte lane 3 (DQS3) DQ[24:31]
-	 *   indices [24:31] - byte lane 2 (DQS2) DQ[16:23]
-	 */
-	sch = &swizzle_cfg->phys[LP4_PHYS_CH0B];
-	memcpy(&cfg->ch_bit_swizzling[0][0], &sch->dqs[LP4_DQS1], sz);
-	memcpy(&cfg->ch_bit_swizzling[0][8], &sch->dqs[LP4_DQS0], sz);
-	memcpy(&cfg->ch_bit_swizzling[0][16], &sch->dqs[LP4_DQS3], sz);
-	memcpy(&cfg->ch_bit_swizzling[0][24], &sch->dqs[LP4_DQS2], sz);
-
-	/*
-	 * CH0_DQA byte lanes in the bit swizzle configuration field are 1:1.
-	 */
-	sch = &swizzle_cfg->phys[LP4_PHYS_CH0A];
-	memcpy(&cfg->ch_bit_swizzling[1][0], &sch->dqs[LP4_DQS0], sz);
-	memcpy(&cfg->ch_bit_swizzling[1][8], &sch->dqs[LP4_DQS1], sz);
-	memcpy(&cfg->ch_bit_swizzling[1][16], &sch->dqs[LP4_DQS2], sz);
-	memcpy(&cfg->ch_bit_swizzling[1][24], &sch->dqs[LP4_DQS3], sz);
-
-	sch = &swizzle_cfg->phys[LP4_PHYS_CH1B];
-	memcpy(&cfg->ch_bit_swizzling[2][0], &sch->dqs[LP4_DQS1], sz);
-	memcpy(&cfg->ch_bit_swizzling[2][8], &sch->dqs[LP4_DQS0], sz);
-	memcpy(&cfg->ch_bit_swizzling[2][16], &sch->dqs[LP4_DQS3], sz);
-	memcpy(&cfg->ch_bit_swizzling[2][24], &sch->dqs[LP4_DQS2], sz);
-
-	/*
-	 * CH0_DQA byte lanes in the bit swizzle configuration field are 1:1.
-	 */
-	sch = &swizzle_cfg->phys[LP4_PHYS_CH1A];
-	memcpy(&cfg->ch_bit_swizzling[3][0], &sch->dqs[LP4_DQS0], sz);
-	memcpy(&cfg->ch_bit_swizzling[3][8], &sch->dqs[LP4_DQS1], sz);
-	memcpy(&cfg->ch_bit_swizzling[3][16], &sch->dqs[LP4_DQS2], sz);
-	memcpy(&cfg->ch_bit_swizzling[3][24], &sch->dqs[LP4_DQS3], sz);
-}
-
 int fspm_update_config(struct udevice *dev, struct fspm_upd *upd)
 {
    struct fsp_m_config *cfg = &upd->config;
    struct fspm_arch_upd *arch = &upd->arch;
+	ofnode node;
arch->nvs_buffer_ptr = NULL;
    prepare_mrc_cache(upd);
    arch->stack_base = (void *)0xfef96000;
    arch->boot_loader_tolum_size = 0;
-
    arch->boot_mode = FSP_BOOT_WITH_FULL_CONFIGURATION;
-	cfg->serial_debug_port_type = 2;
-	cfg->serial_debug_port_device = 2;
-	cfg->serial_debug_port_stride_size = 2;
-	cfg->serial_debug_port_address = 0;
-	cfg->package = 1;
-	/* Don't enforce a memory size limit */
-	cfg->memory_size_limit = 0;
-	cfg->low_memory_max_value = 2048;  /* 2 GB */
-	/* No restrictions on memory above 4GiB */
-	cfg->high_memory_max_value = 0;
+	node = dev_ofnode(dev);
+	if (!ofnode_valid(node))
+		return log_msg_ret("fsp-m settings", -ENOENT);
-	/* Always default to attempt to use saved training data */
-	cfg->disable_fast_boot = 0;
-
-	const u8 *swizzle_data;
-
-	swizzle_data = dev_read_u8_array_ptr(dev, "lpddr4-swizzle",
-					     LP4_NUM_BYTE_LANES *
-					     DQ_BITS_PER_DQS *
-					     LP4_NUM_PHYS_CHANNELS);
-	if (!swizzle_data)
-		return log_msg_ret("Cannot read swizzel data", -EINVAL);
-
-	setup_sdram(cfg, (struct lpddr4_swizzle_cfg *)swizzle_data);
-
-	cfg->pre_mem_gpio_table_ptr = 0;
-
-	cfg->profile = 0xb;
-	cfg->msg_level_mask = 0;
-
-	/* other */
-	cfg->skip_cse_rbp = 1;
-	cfg->periodic_retraining_disable = 0;
-	cfg->enable_s3_heci2 = 0;
-
-	return 0;
+	return fsp_m_update_config_from_dtb(node, cfg);
 }
/*
diff --git a/arch/x86/cpu/apollolake/fsp_s.c b/arch/x86/cpu/apollolake/fsp_s.c
index 583259bf90..1a16cd779f 100644
--- a/arch/x86/cpu/apollolake/fsp_s.c
+++ b/arch/x86/cpu/apollolake/fsp_s.c
@@ -20,313 +20,16 @@
 #include <asm/arch/systemagent.h>
 #include <asm/arch/fsp/fsp_configs.h>
 #include <asm/arch/fsp/fsp_s_upd.h>
+#include <asm/arch/fsp_bindings.h>
#define PCH_P2SB_E0		0xe0
 #define HIDE_BIT		BIT(0)
-#define INTEL_GSPI_MAX		3
-#define MAX_USB2_PORTS		8
-
-enum {
-	CHIPSET_LOCKDOWN_FSP = 0, /* FSP handles locking per UPDs */
-	CHIPSET_LOCKDOWN_COREBOOT, /* coreboot handles locking */
-};
-
-/* Serial IRQ control. SERIRQ_QUIET is the default (0) */
-enum serirq_mode {
-	SERIRQ_QUIET,
-	SERIRQ_CONTINUOUS,
-	SERIRQ_OFF,
-};
-
-struct gspi_cfg {
-	/* Bus speed in MHz */
-	u32 speed_mhz;
-	/* Bus should be enabled prior to ramstage with temporary base */
-	u8 early_init;
-};
-
-/*
- * This structure will hold data required by common blocks.
- * These are soc specific configurations which will be filled by soc.
- * We'll fill this structure once during init and use the data in common block.
- */
-struct soc_intel_common_config {
-	int chipset_lockdown;
-	struct gspi_cfg gspi[INTEL_GSPI_MAX];
-};
-
-enum pnp_settings {
-	PNP_PERF,
-	PNP_POWER,
-	PNP_PERF_POWER,
-};
-
-struct usb2_eye_per_port {
-	u8 per_port_tx_pe_half;
-	u8 per_port_pe_txi_set;
-	u8 per_port_txi_set;
-	u8 hs_skew_sel;
-	u8 usb_tx_emphasis_en;
-	u8 per_port_rxi_set;
-	u8 hs_npre_drv_sel;
-	u8 override_en;
-};
-
-struct apl_config {
-	/* Common structure containing soc config data required by common code*/
-	struct soc_intel_common_config common_soc_config;
-
-	/*
-	 * Mapping from PCIe root port to CLKREQ input on the SOC. The SOC has
-	 * four CLKREQ inputs, but six root ports. Root ports without an
-	 * associated CLKREQ signal must be marked with "CLKREQ_DISABLED"
-	 */
-	u8 pcie_rp_clkreq_pin[MAX_PCIE_PORTS];
-
-	/* Enable/disable hot-plug for root ports (0 = disable, 1 = enable) */
-	u8 pcie_rp_hotplug_enable[MAX_PCIE_PORTS];
-
-	/* De-emphasis enable configuration for each PCIe root port */
-	u8 pcie_rp_deemphasis_enable[MAX_PCIE_PORTS];
-
-	/*
-	 * [14:8] DDR mode Number of dealy elements.Each = 125pSec.
-	 * [6:0] SDR mode Number of dealy elements.Each = 125pSec.
-	 */
-	u32 emmc_tx_cmd_cntl;
-
-	/*
-	 * [14:8] HS400 mode Number of dealy elements.Each = 125pSec.
-	 * [6:0] SDR104/HS200 mode Number of dealy elements.Each = 125pSec.
-	 */
-	u32 emmc_tx_data_cntl1;
-
-	/*
-	 * [30:24] SDR50 mode Number of dealy elements.Each = 125pSec.
-	 * [22:16] DDR50 mode Number of dealy elements.Each = 125pSec.
-	 * [14:8] SDR25/HS50 mode Number of dealy elements.Each = 125pSec.
-	 * [6:0] SDR12/Compatibility mode Number of dealy elements.
-	 *       Each = 125pSec.
-	 */
-	u32 emmc_tx_data_cntl2;
-
-	/*
-	 * [30:24] SDR50 mode Number of dealy elements.Each = 125pSec.
-	 * [22:16] DDR50 mode Number of dealy elements.Each = 125pSec.
-	 * [14:8] SDR25/HS50 mode Number of dealy elements.Each = 125pSec.
-	 * [6:0] SDR12/Compatibility mode Number of dealy elements.
-	 *       Each = 125pSec.
-	 */
-	u32 emmc_rx_cmd_data_cntl1;
-
-	/*
-	 * [14:8] HS400 mode 1 Number of dealy elements.Each = 125pSec.
-	 * [6:0] HS400 mode 2 Number of dealy elements.Each = 125pSec.
-	 */
-	u32 emmc_rx_strobe_cntl;
-
-	/*
-	 * [13:8] Auto Tuning mode Number of dealy elements.Each = 125pSec.
-	 * [6:0] SDR104/HS200 Number of dealy elements.Each = 125pSec.
-	 */
-	u32 emmc_rx_cmd_data_cntl2;
-
-	/* Select the eMMC max speed allowed */
-	u32 emmc_host_max_speed;
-
-	/* Specifies on which IRQ the SCI will internally appear */
-	u32 sci_irq;
-
-	/* Configure serial IRQ (SERIRQ) line */
-	enum serirq_mode serirq_mode;
-
-	/* Configure LPSS S0ix Enable */
-	bool lpss_s0ix_enable;
-
-	/* Enable DPTF support */
-	bool dptf_enable;
-
-	/* TCC activation offset value in degrees Celsius */
-	int tcc_offset;
-
-	/*
-	 * Configure Audio clk gate and power gate
-	 * IOSF-SB port ID 92 offset 0x530 [5] and [3]
-	 */
-	bool hdaudio_clk_gate_enable;
-	bool hdaudio_pwr_gate_enable;
-	bool hdaudio_bios_config_lockdown;
-
-	/* SLP S3 minimum assertion width */
-	int slp_s3_assertion_width_usecs;
-
-	/* GPIO pin for PERST_0 */
-	u32 prt0_gpio;
-
-	/* USB2 eye diagram settings per port */
-	struct usb2_eye_per_port usb2eye[MAX_USB2_PORTS];
-
-	/* GPIO SD card detect pin */
-	unsigned int sdcard_cd_gpio;
-
-	/*
-	 * PRMRR size setting with three options
-	 *  0x02000000 - 32MiB
-	 *  0x04000000 - 64MiB
-	 *  0x08000000 - 128MiB
-	 */
-	u32 PrmrrSize;
-
-	/*
-	 * Enable SGX feature.
-	 * Enabling SGX feature is 2 step process,
-	 * (1) set sgx_enable = 1
-	 * (2) set PrmrrSize to supported size
-	 */
-	bool sgx_enable;
-
-	/*
-	 * Select PNP Settings.
-	 * (0) Performance,
-	 * (1) Power
-	 * (2) Power & Performance
-	 */
-	enum pnp_settings pnp_settings;
-
-	/*
-	 * PMIC PCH_PWROK delay configuration - IPC Configuration
-	 * Upd for changing PCH_PWROK delay configuration : I2C_Slave_Address
-	 * (31:24) + Register_Offset (23:16) + OR Value (15:8) + AND Value (7:0)
-	 */
-	u32 pmic_pmc_ipc_ctrl;
-
-	/*
-	 * Options to disable XHCI Link Compliance Mode. Default is FALSE to not
-	 * disable Compliance Mode. Set TRUE to disable Compliance Mode.
-	 * 0:FALSE(Default), 1:True.
-	 */
-	bool disable_compliance_mode;
-
-	/*
-	 * Options to change USB3 ModPhy setting for the Integrated Filter (IF)
-	 * value. Default is 0 to not changing default IF value (0x12). Set
-	 * value with the range from 0x01 to 0xff to change IF value.
-	 */
-	u32 mod_phy_if_value;
-
-	/*
-	 * Options to bump USB3 LDO voltage. Default is FALSE to not increasing
-	 * LDO voltage. Set TRUE to increase LDO voltage with 40mV.
-	 * 0:FALSE (default), 1:True.
-	 */
-	bool mod_phy_voltage_bump;
-
-	/*
-	 * Options to adjust PMIC Vdd2 voltage. Default is 0 to not adjusting
-	 * the PMIC Vdd2 default voltage 1.20v. Upd for changing Vdd2 Voltage
-	 * configuration: I2C_Slave_Address (31:23) + Register_Offset (23:16)
-	 * + OR Value (15:8) + AND Value (7:0) through BUCK5_VID[3:2]:
-	 * 00=1.10v, 01=1.15v, 10=1.24v, 11=1.20v (default).
-	 */
-	u32 pmic_vdd2_voltage;
-
-	/* Option to enable VTD feature */
-	bool enable_vtd;
-};
-
-static int get_config(struct udevice *dev, struct apl_config *apl)
-{
-	const u8 *ptr;
-	ofnode node;
-	u32 emmc[4];
-	int ret;
-
-	memset(apl, '\0', sizeof(*apl));
-
-	node = dev_read_subnode(dev, "fsp-s");
-	if (!ofnode_valid(node))
-		return log_msg_ret("fsp-s settings", -ENOENT);
-
-	ptr = ofnode_read_u8_array_ptr(node, "pcie-rp-clkreq-pin",
-				       MAX_PCIE_PORTS);
-	if (!ptr)
-		return log_msg_ret("pcie-rp-clkreq-pin", -EINVAL);
-	memcpy(apl->pcie_rp_clkreq_pin, ptr, MAX_PCIE_PORTS);
-
-	ret = ofnode_read_u32(node, "prt0-gpio", &apl->prt0_gpio);
-	if (ret)
-		return log_msg_ret("prt0-gpio", ret);
-	ret = ofnode_read_u32(node, "sdcard-cd-gpio", &apl->sdcard_cd_gpio);
-	if (ret)
-		return log_msg_ret("sdcard-cd-gpio", ret);
-
-	ret = ofnode_read_u32_array(node, "emmc", emmc, ARRAY_SIZE(emmc));
-	if (ret)
-		return log_msg_ret("emmc", ret);
-	apl->emmc_tx_data_cntl1 = emmc[0];
-	apl->emmc_tx_data_cntl2 = emmc[1];
-	apl->emmc_rx_cmd_data_cntl1 = emmc[2];
-	apl->emmc_rx_cmd_data_cntl2 = emmc[3];
-
-	apl->dptf_enable = ofnode_read_bool(node, "dptf-enable");
-
-	apl->hdaudio_clk_gate_enable = ofnode_read_bool(node,
-						"hdaudio-clk-gate-enable");
-	apl->hdaudio_pwr_gate_enable = ofnode_read_bool(node,
-						"hdaudio-pwr-gate-enable");
-	apl->hdaudio_bios_config_lockdown = ofnode_read_bool(node,
-					     "hdaudio-bios-config-lockdown");
-	apl->lpss_s0ix_enable = ofnode_read_bool(node, "lpss-s0ix-enable");
-
-	/* Santa */
-	apl->usb2eye[1].per_port_pe_txi_set = 7;
-	apl->usb2eye[1].per_port_txi_set = 2;
-
-	return 0;
-}
-
-static void apl_fsp_silicon_init_params_cb(struct apl_config *apl,
-					   struct fsp_s_config *cfg)
-{
-	u8 port;
-
-	for (port = 0; port < MAX_USB2_PORTS; port++) {
-		if (apl->usb2eye[port].per_port_tx_pe_half)
-			cfg->port_usb20_per_port_tx_pe_half[port] =
-				apl->usb2eye[port].per_port_tx_pe_half;
-
-		if (apl->usb2eye[port].per_port_pe_txi_set)
-			cfg->port_usb20_per_port_pe_txi_set[port] =
-				apl->usb2eye[port].per_port_pe_txi_set;
-
-		if (apl->usb2eye[port].per_port_txi_set)
-			cfg->port_usb20_per_port_txi_set[port] =
-				apl->usb2eye[port].per_port_txi_set;
-
-		if (apl->usb2eye[port].hs_skew_sel)
-			cfg->port_usb20_hs_skew_sel[port] =
-				apl->usb2eye[port].hs_skew_sel;
-
-		if (apl->usb2eye[port].usb_tx_emphasis_en)
-			cfg->port_usb20_i_usb_tx_emphasis_en[port] =
-				apl->usb2eye[port].usb_tx_emphasis_en;
-
-		if (apl->usb2eye[port].per_port_rxi_set)
-			cfg->port_usb20_per_port_rxi_set[port] =
-				apl->usb2eye[port].per_port_rxi_set;
-
-		if (apl->usb2eye[port].hs_npre_drv_sel)
-			cfg->port_usb20_hs_npre_drv_sel[port] =
-				apl->usb2eye[port].hs_npre_drv_sel;
-	}
-}
-
 int fsps_update_config(struct udevice *dev, ulong rom_offset,
    	       struct fsps_upd *upd)
 {
    struct fsp_s_config *cfg = &upd->config;
-	struct apl_config *apl;
+	ofnode node;
if (IS_ENABLED(CONFIG_HAVE_VBT)) {
    	struct binman_entry vbt;
@@ -354,88 +57,11 @@ int fsps_update_config(struct udevice *dev, ulong rom_offset,
    	cfg->graphics_config_ptr = (ulong)vbt_buf;
    }
-	apl = malloc(sizeof(*apl));
-	if (!apl)
-		return log_msg_ret("config", -ENOMEM);
-	get_config(dev, apl);
-
-	cfg->ish_enable = 0;
-	cfg->enable_sata = 0;
-	cfg->pcie_root_port_en[2] = 0;
-	cfg->pcie_rp_hot_plug[2] = 0;
-	cfg->pcie_root_port_en[3] = 0;
-	cfg->pcie_rp_hot_plug[3] = 0;
-	cfg->pcie_root_port_en[4] = 0;
-	cfg->pcie_rp_hot_plug[4] = 0;
-	cfg->pcie_root_port_en[5] = 0;
-	cfg->pcie_rp_hot_plug[5] = 0;
-	cfg->pcie_root_port_en[1] = 0;
-	cfg->pcie_rp_hot_plug[1] = 0;
-	cfg->usb_otg = 0;
-	cfg->i2c6_enable = 0;
-	cfg->i2c7_enable = 0;
-	cfg->hsuart3_enable = 0;
-	cfg->spi1_enable = 0;
-	cfg->spi2_enable = 0;
-	cfg->sdio_enabled = 0;
-
-	memcpy(cfg->pcie_rp_clk_req_number, apl->pcie_rp_clkreq_pin,
-	       sizeof(cfg->pcie_rp_clk_req_number));
-
-	memcpy(cfg->pcie_rp_hot_plug, apl->pcie_rp_hotplug_enable,
-	       sizeof(cfg->pcie_rp_hot_plug));
-
-	switch (apl->serirq_mode) {
-	case SERIRQ_QUIET:
-		cfg->sirq_enable = 1;
-		cfg->sirq_mode = 0;
-		break;
-	case SERIRQ_CONTINUOUS:
-		cfg->sirq_enable = 1;
-		cfg->sirq_mode = 1;
-		break;
-	case SERIRQ_OFF:
-	default:
-		cfg->sirq_enable = 0;
-		break;
-	}
-
-	if (apl->emmc_tx_cmd_cntl)
-		cfg->emmc_tx_cmd_cntl = apl->emmc_tx_cmd_cntl;
-	if (apl->emmc_tx_data_cntl1)
-		cfg->emmc_tx_data_cntl1 = apl->emmc_tx_data_cntl1;
-	if (apl->emmc_tx_data_cntl2)
-		cfg->emmc_tx_data_cntl2 = apl->emmc_tx_data_cntl2;
-	if (apl->emmc_rx_cmd_data_cntl1)
-		cfg->emmc_rx_cmd_data_cntl1 = apl->emmc_rx_cmd_data_cntl1;
-	if (apl->emmc_rx_strobe_cntl)
-		cfg->emmc_rx_strobe_cntl = apl->emmc_rx_strobe_cntl;
-	if (apl->emmc_rx_cmd_data_cntl2)
-		cfg->emmc_rx_cmd_data_cntl2 = apl->emmc_rx_cmd_data_cntl2;
-	if (apl->emmc_host_max_speed)
-		cfg->e_mmc_host_max_speed = apl->emmc_host_max_speed;
-
-	cfg->lpss_s0ix_enable = apl->lpss_s0ix_enable;
-
-	cfg->skip_mp_init = true;
-
-	/* Disable setting of EISS bit in FSP */
-	cfg->spi_eiss = 0;
-
-	/* Disable FSP from locking access to the RTC NVRAM */
-	cfg->rtc_lock = 0;
-
-	/* Enable Audio clk gate and power gate */
-	cfg->hd_audio_clk_gate = apl->hdaudio_clk_gate_enable;
-	cfg->hd_audio_pwr_gate = apl->hdaudio_pwr_gate_enable;
-	/* Bios config lockdown Audio clk and power gate */
-	cfg->bios_cfg_lock_down = apl->hdaudio_bios_config_lockdown;
-	apl_fsp_silicon_init_params_cb(apl, cfg);
-
-	cfg->usb_otg = true;
-	cfg->vtd_enable = apl->enable_vtd;
+	node = dev_read_subnode(dev, "fsp-s");
+	if (!ofnode_valid(node))
+		return log_msg_ret("fsp-s settings", -ENOENT);
-	return 0;
+	return fsp_s_update_config_from_dtb(node, cfg);
 }
static void p2sb_set_hide_bit(pci_dev_t dev, int hide)
diff --git a/arch/x86/dts/chromebook_coral.dts b/arch/x86/dts/chromebook_coral.dts
index d48ef3573e..2eb76a4c4e 100644
--- a/arch/x86/dts/chromebook_coral.dts
+++ b/arch/x86/dts/chromebook_coral.dts
@@ -21,6 +21,8 @@
 #include <asm/arch-apollolake/iomap.h>
 #include <asm/arch-apollolake/pm.h>
 #include <dt-bindings/clock/intel-clock.h>
+#include <asm/arch-apollolake/fsp/fsp_m_upd.h>
+#include <asm/arch-apollolake/fsp/fsp_s_upd.h>
/ {
    model = "Google Coral";
@@ -436,7 +438,41 @@
    	PAD_CFG_NF(LPC_FRAMEB, NATIVE, DEEP, NF1) /* LPC_FRAME_N */
    	>;
-	lpddr4-swizzle = /bits/ 8 <
+	fspm,package = <PACKAGE_BGA>;
+	fspm,profile = <PROFILE_LPDDR4_2400_24_22_22>;
+	fspm,memory-down = <MEMORY_DOWN_YES>;
+	fspm,scrambler-support = <1>;
+	fspm,interleaved-mode = <INTERLEAVED_MODE_ENABLE>;
+	fspm,channel-hash-mask = <0x36>;
+	fspm,slice-hash-mask = <0x9>;
+	fspm,low-memory-max-value = <2048>;
+	fspm,ch0-rank-enable = <1>;
+	fspm,ch0-device-width = <CHX_DEVICE_WIDTH_X16>;
+	fspm,ch0-dram-density = <CHX_DEVICE_DENSITY_8GB>;
+	fspm,ch0-option = <(CHX_OPTION_RANK_INTERLEAVING |
+			   CHX_OPTION_BANK_ADDRESS_HASHING_ENABLE)>;
+	fspm,ch0-odt-config = <CHX_ODT_CONFIG_DDR4_CA_ODT>;
+	fspm,ch1-rank-enable = <1>;
+	fspm,ch1-device-width = <CHX_DEVICE_WIDTH_X16>;
+	fspm,ch1-dram-density = <CHX_DEVICE_DENSITY_8GB>;
+	fspm,ch1-option = <(CHX_OPTION_RANK_INTERLEAVING |
+			   CHX_OPTION_BANK_ADDRESS_HASHING_ENABLE)>;
+	fspm,ch1-odt-config = <CHX_ODT_CONFIG_DDR4_CA_ODT>;
+	fspm,ch2-rank-enable = <1>;
+	fspm,ch2-device-width = <CHX_DEVICE_WIDTH_X16>;
+	fspm,ch2-dram-density = <CHX_DEVICE_DENSITY_8GB>;
+	fspm,ch2-option = <(CHX_OPTION_RANK_INTERLEAVING |
+			   CHX_OPTION_BANK_ADDRESS_HASHING_ENABLE)>;
+	fspm,ch2-odt-config = <CHX_ODT_CONFIG_DDR4_CA_ODT>;
+	fspm,ch3-rank-enable = <1>;
+	fspm,ch3-device-width = <CHX_DEVICE_WIDTH_X16>;
+	fspm,ch3-dram-density = <CHX_DEVICE_DENSITY_8GB>;
+	fspm,ch3-option = <(CHX_OPTION_RANK_INTERLEAVING |
+			   CHX_OPTION_BANK_ADDRESS_HASHING_ENABLE)>;
+	fspm,ch3-odt-config = <CHX_ODT_CONFIG_DDR4_CA_ODT>;
+	fspm,fspm,skip-cse-rbp = <1>;
+
+	fspm,ch-bit-swizzling = /bits/ 8 <
    	/* LP4_PHYS_CH0A */
/* DQA[0:7] pins of LPDDR4 module */
@@ -484,8 +520,19 @@
 &fsp_s {
    u-boot,dm-pre-proper;
+	fsps,ish-enable = <0>;
+	fsps,enable-sata = <0>;
+	fsps,pcie-root-port-en = [00 00 00 00 00 01];
+	fsps,pcie-rp-hot-plug = [00 00 00 00 00 01];
+	fsps,i2c6-enable = <I2CX_ENABLE_DISABLED>;
+	fsps,i2c7-enable = <I2CX_ENABLE_DISABLED>;
+	fsps,hsuart3-enable = <HSUARTX_ENABLE_DISABLED>;
+	fsps,spi1-enable = <SPIX_ENABLE_DISABLED>;
+	fsps,spi2-enable = <SPIX_ENABLE_DISABLED>;
+	fsps,sdio-enabled = <0>;
+
    /* Disable unused clkreq of PCIe root ports */
-	pcie-rp-clkreq-pin = /bits/ 8 <0 /* wifi/bt */
+	fsps,pcie-rp-clk-req-number = /bits/ 8 <0 /* wifi/bt */
    	CLKREQ_DISABLED
    	CLKREQ_DISABLED
    	CLKREQ_DISABLED
@@ -539,18 +586,27 @@
     * [14:8] steps of delay for Auto Tuning Mode, each 125ps
     * [6:0] steps of delay for HS200, each 125ps
     */
-	emmc = <0x0c16 0x28162828 0x00181717 0x10008>;
-
    /* Enable DPTF */
    dptf-enable;
+	fsps,emmc-tx-data-cntl1 = <0x0c16>;
+	fsps,emmc-tx-data-cntl2 = <0x28162828>;
+	fsps,emmc-rx-cmd-data-cntl1 = <0x00181717>;
+	fsps,emmc-rx-cmd-data-cntl2 = <0x10008>;
/* Enable Audio Clock and Power gating */
-	hdaudio-clk-gate-enable;
-	hdaudio-pwr-gate-enable;
-	hdaudio-bios-config-lockdown;
+	fsps,hd-audio-clk-gate = <1>;
+	fsps,hd-audio-pwr-gate = <1>;
+	fsps,bios-cfg-lock-down = <1>;
/* Enable lpss s0ix */
-	lpss-s0ix-enable;
+	fsps,lpss-s0ix-enable = <1>;
+
+	fsps,skip-mp-init = <1>;
+	fsps,spi-eiss = <0>;
+	fsps,rtc-lock = <0>;
+
+	fsps,port-usb20-per-port-pe-txi-set = [07 07 06 06 07 07 07 01];
+	fsps,port-usb20-per-port-txi-set = [00 02 00 00 00 00 00 03];
/*
     * TODO(sjg@chromium.org): Move this to the I2C nodes
diff --git a/arch/x86/include/asm/arch-apollolake/fsp/fsp_m_upd.h b/arch/x86/include/asm/arch-apollolake/fsp/fsp_m_upd.h
index 93bee5b2d1..a77964f30c 100644
--- a/arch/x86/include/asm/arch-apollolake/fsp/fsp_m_upd.h
+++ b/arch/x86/include/asm/arch-apollolake/fsp/fsp_m_upd.h
@@ -7,6 +7,7 @@
 #ifndef	__ASM_ARCH_FSP_M_UDP_H
 #define	__ASM_ARCH_FSP_M_UDP_H
+#ifndef __ASSEMBLY__
 #include <asm/fsp2/fsp_api.h>
#define FSP_DRAM_CHANNELS	4
@@ -119,5 +120,172 @@ struct __packed fspm_upd {
    u8 unused_upd_space2[158];
    u16 upd_terminator;
 };
+#endif
+
+#define SERIAL_DEBUG_PORT_TYPE_NONE 0
+#define SERIAL_DEBUG_PORT_TYPE_IO 1
+#define SERIAL_DEBUG_PORT_TYPE_MMIO 2
+
+#define SERIAL_DEBUG_PORT_DEVICE_UART0 0
+#define SERIAL_DEBUG_PORT_DEVICE_UART1 1
+#define SERIAL_DEBUG_PORT_DEVICE_UART2 2
+#define SERIAL_DEBUG_PORT_DEVICE_EXTERNAL 3
+
+#define SERIAL_DEBUG_PORT_STRIDE_SIZE_1 0
+#define SERIAL_DEBUG_PORT_STRIDE_SIZE_4 2
+
+#define IGD_DVMT_50_PRE_ALLOC_64M 0x02
+#define IGD_DVMT_50_PRE_ALLOC_96M 0x03
+#define IGD_DVMT_50_PRE_ALLOC_128M 0x04
+#define IGD_DVMT_50_PRE_ALLOC_160M 0x05
+#define IGD_DVMT_50_PRE_ALLOC_192M 0x06
+#define IGD_DVMT_50_PRE_ALLOC_224M 0x07
+#define IGD_DVMT_50_PRE_ALLOC_256M 0x08
+#define IGD_DVMT_50_PRE_ALLOC_288M 0x09
+#define IGD_DVMT_50_PRE_ALLOC_320M 0x0a
+#define IGD_DVMT_50_PRE_ALLOC_352M 0x0b
+#define IGD_DVMT_50_PRE_ALLOC_384M 0x0c
+#define IGD_DVMT_50_PRE_ALLOC_416M 0x0d
+#define IGD_DVMT_50_PRE_ALLOC_448M 0x0e
+#define IGD_DVMT_50_PRE_ALLOC_480M 0x0f
+#define IGD_DVMT_50_PRE_ALLOC_512M 0x10
+
+#define IGD_APERTURE_SIZE_128M 0x1
+#define IGD_APERTURE_SIZE_256M 0x2
+#define IGD_APERTURE_SIZE_512M 0x3
+
+#define GTT_SIZE_2M 1
+#define GTT_SIZE_4M 2
+#define GTT_SIZE_8M 3
+
+#define PRIMARY_VIDEO_ADAPTER_AUTO 0
+#define PRIMARY_VIDEO_ADAPTER_IGD 2
+#define PRIMARY_VIDEO_ADAPTER_PCI 3
+
+#define PACKAGE_SODIMM 0
+#define PACKAGE_BGA 1
+#define PACKAGE_BGA_MIRRORED 2
+#define PACKAGE_SODIMM_UDIMM_RANK_MIRRORED 3
+
+#define PROFILE_WIO2_800_7_8_8 0x1
+#define PROFILE_WIO2_1066_9_10_10 0x2
+#define PROFILE_LPDDR3_1066_8_10_10 0x3
+#define PROFILE_LPDDR3_1333_10_12_12 0x4
+#define PROFILE_LPDDR3_1600_12_15_15 0x5
+#define PROFILE_LPDDR3_1866_14_17_17 0x6
+#define PROFILE_LPDDR3_2133_16_20_20 0x7
+#define PROFILE_LPDDR4_1066_10_10_10 0x8
+#define PROFILE_LPDDR4_1600_14_15_15 0x9
+#define PROFILE_LPDDR4_2133_20_20_20 0xa
+#define PROFILE_LPDDR4_2400_24_22_22 0xb
+#define PROFILE_LPDDR4_2666_24_24_24 0xc
+#define PROFILE_LPDDR4_2933_28_27_27 0xd
+#define PROFILE_LPDDR4_3200_28_29_29 0xe
+#define PROFILE_DDR3_1066_6_6_6 0xf
+#define PROFILE_DDR3_1066_7_7_7 0x10
+#define PROFILE_DDR3_1066_8_8_8 0x11
+#define PROFILE_DDR3_1333_7_7_7 0x12
+#define PROFILE_DDR3_1333_8_8_8 0x13
+#define PROFILE_DDR3_1333_9_9_9 0x14
+#define PROFILE_DDR3_1333_10_10_10 0x15
+#define PROFILE_DDR3_1600_8_8_8 0x16
+#define PROFILE_DDR3_1600_9_9_9 0x17
+#define PROFILE_DDR3_1600_10_10_10 0x18
+#define PROFILE_DDR3_1600_11_11_11 0x19
+#define PROFILE_DDR3_1866_10_10_10 0x1a
+#define PROFILE_DDR3_1866_11_11_11 0x1b
+#define PROFILE_DDR3_1866_12_12_12 0x1c
+#define PROFILE_DDR3_1866_13_13_13 0x1d
+#define PROFILE_DDR3_2133_11_11_11 0x1e
+#define PROFILE_DDR3_2133_12_12_12 0x1f
+#define PROFILE_DDR3_2133_13_13_13 0x20
+#define PROFILE_DDR3_2133_14_14_14 0x21
+#define PROFILE_DDR4_1333_10_10_10 0x22
+#define PROFILE_DDR4_1600_10_10_10 0x23
+#define PROFILE_DDR4_1600_11_11_11 0x24
+#define PROFILE_DDR4_1600_12_12_12 0x25
+#define PROFILE_DDR4_1866_12_12_12 0x26
+#define PROFILE_DDR4_1866_13_13_13 0x27
+#define PROFILE_DDR4_1866_14_14_14 0x28
+#define PROFILE_DDR4_2133_14_14_14 0x29
+#define PROFILE_DDR4_2133_15_15_15 0x2a
+#define PROFILE_DDR4_2133_16_16_16 0x2b
+#define PROFILE_DDR4_2400_15_15_15 0x2c
+#define PROFILE_DDR4_2400_16_16_16 0x2d
+#define PROFILE_DDR4_2400_17_17_17 0x2e
+#define PROFILE_DDR4_2400_18_18_18 0x2f
+
+#define MEMORY_DOWN_NO 0
+#define MEMORY_DOWN_YES 1
+#define MEMORY_DOWN_MD_SODIMM 2
+#define MEMORY_DOWN_LPDDR4 3
+
+#define DDR3L_PAGE_SIZE_1KB 1
+#define DDR3L_PAGE_SIZE_2KB 2
+
+#define INTERLEAVED_MODE_DISABLE 0
+#define INTERLEAVED_MODE_ENABLE 2
+
+#define RMT_MODE_DISABLE 0
+#define RMT_MODE_ENABLE 3
+
+#define CHX_DEVICE_WIDTH_X8 0
+#define CHX_DEVICE_WIDTH_X16 1
+#define CHX_DEVICE_WIDTH_X32 2
+#define CHX_DEVICE_WIDTH_X64 3
+
+#define CHX_DEVICE_DENSITY_4GB 0
+#define CHX_DEVICE_DENSITY_6GB 1
+#define CHX_DEVICE_DENSITY_8GB 2
+#define CHX_DEVICE_DENSITY_12GB 3
+#define CHX_DEVICE_DENSITY_16GB 4
+#define CHX_DEVICE_DENSITY_2GB 5
+
+#define CHX_OPTION_RANK_INTERLEAVING 0x1
+#define CHX_OPTION_BANK_ADDRESS_HASHING_ENABLE 0x2
+#define CHX_OPTION_CH1_CLK_DISABLE 0x4
+#define CHX_OPTION_ADDRESS_MAP_2KB 0x10
+
+#define CHX_ODT_CONFIG_DDR3_RX_ODT 0x1
+#define CHX_ODT_CONFIG_DDR4_CA_ODT 0x2
+#define CHX_ODT_CONFIG_DDR3L_TX_ODT 0x10
+
+#define CHX_MODE2N_AUTO 0
+#define CHX_MODE2N_FORCE 1
+
+#define CHX_ODT_LEVELS_CONNECTED_TO_SOC 0x0
+#define CHX_ODT_LEVELS_HELD_HIGH 0x1
+
+#define NPK_EN_DISABLE 0
+#define NPK_EN_ENABLE 1
+#define NPK_EN_DEBUGGER 2
+#define NPK_EN_AUTO 3
+
+#define FW_TRACE_DESTINATION_NPK_TRACE_TO_MEMORY 1
+#define FW_TRACE_DESTINATION_NPK_TRACE_TO_DCI 2
+#define FW_TRACE_DESTINATION_NPK_NPK_TRACE_TO_BSSB 3
+#define FW_TRACE_DESTINATION_NPK_TRACE_TO_PTI 4
+
+#define MSC_X_WRAP_0 0
+#define MSC_X_WRAP_1 1
+
+#define MSC_X_SIZE_0M 0
+#define MSC_X_SIZE_1M 1
+#define MSC_X_SIZE_8M 2
+#define MSC_X_SIZE_64M 3
+#define MSC_X_SIZE_128M 4
+#define MSC_X_SIZE_256M 5
+#define MSC_X_SIZE_512M 6
+#define MSC_X_SIZE_1GB 7
+
+#define PTI_MODE_0 0
+#define PTI_MODE_x4 1
+#define PTI_MODE_x8 2
+#define PTI_MODE_x12 3
+#define PTI_MODE_x16 4
+
+#define PTI_SPEED_FULL 0
+#define PTI_SPEED_HALF 1
+#define PTI_SPEED_QUARTER 2
#endif
diff --git a/arch/x86/include/asm/arch-apollolake/fsp/fsp_s_upd.h b/arch/x86/include/asm/arch-apollolake/fsp/fsp_s_upd.h
index 4a868e80ba..87596ffd9d 100644
--- a/arch/x86/include/asm/arch-apollolake/fsp/fsp_s_upd.h
+++ b/arch/x86/include/asm/arch-apollolake/fsp/fsp_s_upd.h
@@ -6,6 +6,7 @@
 #ifndef __ASM_ARCH_FSP_S_UDP_H
 #define __ASM_ARCH_FSP_S_UDP_H
+#ifndef __ASSEMBLY__
 #include <asm/fsp2/fsp_api.h>
struct __packed fsp_s_config {
@@ -288,5 +289,206 @@ struct __packed fsps_upd {
    u8 unused_upd_space2[46];
    u16 upd_terminator;
 };
+#endif
+
+#define PROC_TRACE_MEM_SIZE_DISABLE 0xff
+
+#define BOOT_P_STATE_HFM 0
+#define BOOT_P_STATE_LFM 1
+
+#define PKG_C_STATE_LIMIT_C0_C1 0
+#define PKG_C_STATE_LIMIT_C2 1
+#define PKG_C_STATE_LIMIT_C3 2
+#define PKG_C_STATE_LIMIT_C6 3
+#define PKG_C_STATE_LIMIT_C7 4
+#define PKG_C_STATE_LIMIT_C7S 5
+#define PKG_C_STATE_LIMIT_C8 6
+#define PKG_C_STATE_LIMIT_C9 7
+#define PKG_C_STATE_LIMIT_C10 8
+#define PKG_C_STATE_LIMIT_CMAX 9
+#define PKG_C_STATE_LIMIT_CPU_DEFAULT 254
+#define PKG_C_STATE_LIMIT_AUTO 255
+
+#define C_STATE_AUTO_DEMOTION_DISABLE_C1_C3 0
+#define C_STATE_AUTO_DEMOTION_ENABLE_C3_C6_C7_TO_C1 1
+#define C_STATE_AUTO_DEMOTION_ENABLE_C6_C7_TO_C3 2
+#define C_STATE_AUTO_DEMOTION_ENABLE_C6_C7_TO_C1_C3 3
+
+#define C_STATE_UN_DEMOTION_DISABLE_C1_C3 0
+#define C_STATE_UN_DEMOTION_ENABLE_C1 1
+#define C_STATE_UN_DEMOTION_ENABLE_C3 2
+#define C_STATE_UN_DEMOTION_ENABLE_C1_C3 3
+
+#define MAX_CORE_C_STATE_UNLIMITED 0
+#define MAX_CORE_C_STATE_C1 1
+#define MAX_CORE_C_STATE_C3 2
+#define MAX_CORE_C_STATE_C6 3
+#define MAX_CORE_C_STATE_C7 4
+#define MAX_CORE_C_STATE_C8 5
+#define MAX_CORE_C_STATE_C9 6
+#define MAX_CORE_C_STATE_C10 7
+#define MAX_CORE_C_STATE_CCX 8
+
+#define IPU_ACPI_MODE_DISABLE 0
+#define IPU_ACPI_MODE_IGFX_CHILD_DEVICE 1
+#define IPU_ACPI_MODE_ACPI_DEVICE 1
+
+#define CD_CLOCK_FREQ_144MHZ 0
+#define CD_CLOCK_FREQ_288MHZ 1
+#define CD_CLOCK_FREQ_384MHZ 2
+#define CD_CLOCK_FREQ_576MHZ 3
+#define CD_CLOCK_FREQ_624MHZ 4
+
+#define HDA_IO_BUFFER_OWNERSHIP_HDA_ALL_IO 0
+#define HDA_IO_BUFFER_OWNERSHIP_HDA_I2S_SPLIT 1
+#define HDA_IO_BUFFER_OWNERSHIP_I2S_ALL_IO 2
+
+#define HDA_IO_BUFFER_VOLTAGE_3V3 0
+#define HDA_IO_BUFFER_VOLTAGE_1V8 1
+
+#define HDA_VC_TYPE_VC0 0
+#define HDA_VC_TYPE_VC1 1
+
+#define HDA_LINK_FREQ_6MHZ 0
+#define HDA_LINK_FREQ_12MHZ 1
+#define HDA_LINK_FREQ_24MHZ 2
+#define HDA_LINK_FREQ_48MHZ 3
+#define HDA_LINK_FREQ_96MHZ 4
+#define HDA_LINK_FREQ_INVALID 5
+
+#define HDA_I_DISP_LINK_FREQ_6MHZ 0
+#define HDA_I_DISP_LINK_FREQ_12MHZ 1
+#define HDA_I_DISP_LINK_FREQ_24MHZ 2
+#define HDA_I_DISP_LINK_FREQ_48MHZ 3
+#define HDA_I_DISP_LINK_FREQ_96MHZ 4
+#define HDA_I_DISP_LINK_FREQ_INVALID 5
+
+#define HDA_I_DISP_LINK_T_MODE_2T 0
+#define HDA_I_DISP_LINK_T_MODE_1T 1
+
+#define HDA_DISP_DMIC_DISABLE 0
+#define HDA_DISP_DMIC_2CH_ARRAY 1
+#define HDA_DISP_DMIC_4CH_ARRAY 2
+
+#define HDA_CSE_MEM_TRANSFERS_VC0 0
+#define HDA_CSE_MEM_TRANSFERS_VC2 1
+
+#define HDA_HOST_MEM_TRANSFERS_VC0 0
+#define HDA_HOST_MEM_TRANSFERS_VC2 1
+
+#define HDA_DSP_FEATURE_MASK_WOV 0x1
+#define HDA_DSP_FEATURE_MASK_BT_SIDEBAND 0x2
+#define HDA_DSP_FEATURE_MASK_CODEC_VAD 0x4
+#define HDA_DSP_FEATURE_MASK_BT_INTEL_HFP 0x20
+#define HDA_DSP_FEATURE_MASK_BT_INTEL_A2DP 0x40
+#define HDA_DSP_FEATURE_MASK_DSP_BASED_PRE_PROC_DISABLE 0x80
+
+#define HDA_DSP_PP_MODULE_MASK_WOV 0x1
+#define HDA_DSP_PP_MODULE_MASK_BT_SIDEBAND 0x2
+#define HDA_DSP_PP_MODULE_MASK_CODEC_VAD 0x4
+#define HDA_DSP_PP_MODULE_MASK_BT_INTEL_HFP 0x20
+#define HDA_DSP_PP_MODULE_MASK_BT_INTEL_A2DP 0x40
+#define HDA_DSP_PP_MODULE_MASK_DSP_BASED_PRE_PROC_DISABLE 0x80
+
+#define I2CX_ENABLE_DISABLED 0
+#define I2CX_ENABLE_PCI_MODE 1
+#define I2CX_ENABLE_ACPI_MODE 2
+
+#define HSUARTX_ENABLE_DISABLED 0
+#define HSUARTX_ENABLE_PCI_MODE 1
+#define HSUARTX_ENABLE_ACPI_MODE 2
+
+#define SPIX_ENABLE_DISABLED 0
+#define SPIX_ENABLE_PCI_MODE 1
+#define SPIX_ENABLE_ACPI_MODE 2
+
+#define PCIE_RP_SPEED_AUTO 0
+#define PCIE_RP_SPEED_GEN1 1
+#define PCIE_RP_SPEED_GEN2 2
+#define PCIE_RP_SPEED_GEN3 3
+
+#define PCIE_RP_ASPM_DISABLE 0
+#define PCIE_RP_ASPM_L0S 1
+#define PCIE_RP_ASPM_L1 2
+#define PCIE_RP_ASPM_L0S_L1 3
+#define PCIE_RP_ASPM_AUTO 4
+
+#define PCIE_RP_L1_SUBSTATES_DISABLE 0
+#define PCIE_RP_L1_SUBSTATES_L1_1 1
+#define PCIE_RP_L1_SUBSTATES_L1_2 2
+#define PCIE_RP_L1_SUBSTATES_L1_1_L1_2 3
+
+#define SATA_MODE_AHCI 0
+#define SATA_MODE_RAID 1
+
+#define SATA_SPEED_LIMIT_SC_SATA_SPEED 0
+#define SATA_SPEED_LIMIT_1_5GBS 1
+#define SATA_SPEED_LIMIT_3GBS 2
+#define SATA_SPEED_LIMIT_6GBS 3
+
+#define SATA_PORT_SOLID_STATE_DRIVE_HARD_DISK_DRIVE 0
+#define SATA_PORT_SOLID_STATE_DRIVE_SOLID_STATE_DRIVE 1
+
+#define CRID_SETTING_DISABLE 0
+#define CRID_SETTING_CRID_1 1
+#define CRID_SETTING_CRID_2 2
+#define CRID_SETTING_CRID_3 3
+
+#define RESET_SELECT_WARM_RESET 0x6
+#define RESET_SELECT_COLD_RESET 0xe
+
+#define EMMC_HOST_SPEED_MAX_HS400 0
+#define EMMC_HOST_SPEED_MAX_HS200 1
+#define EMMC_HOST_SPEED_MAX_DDR50 2
+
+#define SERIAL_IRQ_MODE_QUIET_MODE 0
+#define SERIAL_IRQ_MODE_CONTINUOUS_MODE 1
+
+#define START_FRAME_PULSE_WIDTH_SCSFPW4CLK 0
+#define START_FRAME_PULSE_WIDTH_SCSFPW6CLK 1
+#define START_FRAME_PULSE_WIDTH_SCSFPW8CLK 1
+
+#define USB30_MODE_DISABLE 0
+#define USB30_MODE_ENABLE 1
+#define USB30_MODE_AUTO 2
+
+#define USB_OTG_DISABLE 0
+#define USB_OTG_PCI_MODE 1
+#define USB_OTG_ACPI_MODE 2
+
+#define SSIC_RATE_A_SERIES 1
+#define SSIC_RATE_B_SERIES 2
+
+#define PCIE_RP_SNOOP_LATENCY_OVERRIDE_MODE_DISABLE 0
+#define PCIE_RP_SNOOP_LATENCY_OVERRIDE_MODE_ENABLE 1
+#define PCIE_RP_SNOOP_LATENCY_OVERRIDE_MODE_AUTO 2
+
+#define PCIE_RP_SNOOP_LATENCY_OVERRIDE_MULTIPLIER_1NS 0
+#define PCIE_RP_SNOOP_LATENCY_OVERRIDE_MULTIPLIER_32NS 1
+#define PCIE_RP_SNOOP_LATENCY_OVERRIDE_MULTIPLIER_1024NS 2
+#define PCIE_RP_SNOOP_LATENCY_OVERRIDE_MULTIPLIER_32768NS 3
+#define PCIE_RP_SNOOP_LATENCY_OVERRIDE_MULTIPLIER_1048576NS 4
+#define PCIE_RP_SNOOP_LATENCY_OVERRIDE_MULTIPLIER_33554432NS 5
+
+#define PCIE_RP_NON_SNOOP_LATENCY_OVERRIDE_MODE_DISABLE 0
+#define PCIE_RP_NON_SNOOP_LATENCY_OVERRIDE_MODE_ENABLE 1
+#define PCIE_RP_NON_SNOOP_LATENCY_OVERRIDE_MODE_AUTO 2
+
+#define PWR_BTN_OVERRIDE_PERIOD_4S 0
+#define PWR_BTN_OVERRIDE_PERIOD_6S 1
+#define PWR_BTN_OVERRIDE_PERIOD_8S 2
+#define PWR_BTN_OVERRIDE_PERIOD_10S 3
+#define PWR_BTN_OVERRIDE_PERIOD_12S 4
+#define PWR_BTN_OVERRIDE_PERIOD_14S 5
+
+#define PCIE_RP_NON_SNOOP_LATENCY_OVERRIDE_MULTIPLIER_1NS 0
+#define PCIE_RP_NON_SNOOP_LATENCY_OVERRIDE_MULTIPLIER_32NS 1
+#define PCIE_RP_NON_SNOOP_LATENCY_OVERRIDE_MULTIPLIER_1024NS 2
+#define PCIE_RP_NON_SNOOP_LATENCY_OVERRIDE_MULTIPLIER_32768NS 3
+#define PCIE_RP_NON_SNOOP_LATENCY_OVERRIDE_MULTIPLIER_1048576NS 4
+#define PCIE_RP_NON_SNOOP_LATENCY_OVERRIDE_MULTIPLIER_33554432NS 5
+
+#define PCIE_RP_SELECTABLE_DEEMPHASIS_6_DB 0
+#define PCIE_RP_SELECTABLE_DEEMPHASIS_3_5_DB 1
#endif
diff --git a/arch/x86/include/asm/arch-apollolake/fsp_bindings.h b/arch/x86/include/asm/arch-apollolake/fsp_bindings.h
new file mode 100644
index 0000000000..b4939519ce
--- /dev/null
+++ b/arch/x86/include/asm/arch-apollolake/fsp_bindings.h
@@ -0,0 +1,110 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright 2019 Google LLC
+ * Copyright 2020 B&R Industrial Automation GmbH - http://www.br-automation.com
+ */
+
+#ifndef __ASM_ARCH_FSP_BINDINGS_H
+#define __ASM_ARCH_FSP_BINDINGS_H
+
+#include <asm/arch/fsp/fsp_m_upd.h>
+#include <asm/arch/fsp/fsp_s_upd.h>
+
+#define ARRAY_SIZE_OF_MEMBER(s, m) (ARRAY_SIZE((((s *)0)->m)))
+#define SIZE_OF_MEMBER(s, m) (sizeof((((s *)0)->m)))
+
+enum conf_type {
+	FSP_UINT8,
+	FSP_UINT16,
+	FSP_UINT32,
+	FSP_STRING,
+	FSP_LPDDR4_SWIZZLE,
+};
+
+/**
+ * struct fsp_binding - Binding describing devicetree/FSP relationships
+ * @offset:   Offset within the FSP config structure
+ * @propname: Name of property to read
+ * @type:     Type of the property to read
+ * @count:    If the property is expected to be an array, this is the
+ *            number of expected elements
+ *            Set to 0 if the property is expected to be a scalar
+ *
+ * The struct fsp_binding is used to describe the relationship between
+ * values stored in devicetree and where they are placed in the FSP
+ * configuration structure.
+ */
+struct fsp_binding {
+	size_t offset;
+	char *propname;
+	enum conf_type type;
+	size_t count;
+};
+
+/*
+ * LPDDR4 helper routines for configuring the memory UPD for LPDDR4 operation.
+ * There are four physical LPDDR4 channels, each 32-bits wide. There are two
+ * logical channels using two physical channels together to form a 64-bit
+ * interface to memory for each logical channel.
+ */
+
+enum {
+	LP4_PHYS_CH0A,
+	LP4_PHYS_CH0B,
+	LP4_PHYS_CH1A,
+	LP4_PHYS_CH1B,
+
+	LP4_NUM_PHYS_CHANNELS,
+};
+
+/*
+ * The DQs within a physical channel can be bit-swizzled within each byte.
+ * Within a channel the bytes can be swapped, but the DQs need to be routed
+ * with the corresponding DQS (strobe).
+ */
+enum {
+	LP4_DQS0,
+	LP4_DQS1,
+	LP4_DQS2,
+	LP4_DQS3,
+
+	LP4_NUM_BYTE_LANES,
+	DQ_BITS_PER_DQS		= 8,
+};
+
+/* Provide bit swizzling per DQS and byte swapping within a channel */
+struct lpddr4_chan_swizzle_cfg {
+	u8 dqs[LP4_NUM_BYTE_LANES][DQ_BITS_PER_DQS];
+};
+
+struct lpddr4_swizzle_cfg {
+	struct lpddr4_chan_swizzle_cfg phys[LP4_NUM_PHYS_CHANNELS];
+};
+
+/**
+ * fsp_m_update_config_from_dtb() - Read FSP-M config from devicetree node
+ * @node: Valid node reference to read property from
+ * @cfg:  Pointer to FSP-M config structure
+ * @return 0 on success, -ve on error
+ *
+ * This function reads the configuration for FSP-M from the provided
+ * devicetree node and saves it in the FSP-M configuration structure.
+ * Configuration options that are not present in the devicetree are
+ * left at their current value.
+ */
+int fsp_m_update_config_from_dtb(ofnode node, struct fsp_m_config *cfg);
+
+/**
+ * fsp_s_update_config_from_dtb() - Read FSP-S config from devicetree node
+ * @node: Valid node reference to read property from
+ * @cfg:  Pointer to FSP-S config structure
+ * @return 0 on success, -ve on error
+ *
+ * This function reads the configuration for FSP-S from the provided
+ * devicetree node and saves it in the FSP-S configuration structure.
+ * Configuration options that are not present in the devicetree are
+ * left at their current value.
+ */
+int fsp_s_update_config_from_dtb(ofnode node, struct fsp_s_config *cfg);
+
+#endif
diff --git a/doc/device-tree-bindings/fsp/fsp2/apollolake/fsp-m.txt b/doc/device-tree-bindings/fsp/fsp2/apollolake/fsp-m.txt
new file mode 100644
index 0000000000..647a0862d4
--- /dev/null
+++ b/doc/device-tree-bindings/fsp/fsp2/apollolake/fsp-m.txt
@@ -0,0 +1,320 @@
+* Intel FSP-M configuration
+
+Several Intel platforms require the execution of the Intel FSP (Firmware
+Support Package) for initialization. The FSP consists of multiple parts, one
+of which is the FSP-M (Memory initialization phase).
+
+This binding applies to the FSP-M for the Intel Apollo Lake SoC.
+
+The FSP-M is available on Github [1].
+For detailed information on the FSP-M parameters see the documentation in
+FSP/ApolloLakeFspBinPkg/Docs [2].
+
+The properties of this binding are all optional. If no properties are set the
+values of the FSP-M are used.
+
+[1] https://github.com/IntelFsp/FSP
+[2] https://github.com/IntelFsp/FSP/tree/master/ApolloLakeFspBinPkg/Docs
+
+Optional properties:
+- fspm,serial-debug-port-address: Debug Serial Port Base address
+- fspm,serial-debug-port-type: Debug Serial Port Type
+  0: NONE
+  1: I/O
+  2: MMIO (default)
+- fspm,serial-debug-port-device: Serial Port Debug Device
+  0: SOC UART0
+  1: SOC UART1
+  2: SOC UART2 (default)
+  3: External Device
+- fspm,serial-debug-port-stride-size: Debug Serial Port Stride Size
+  0: 1
+  2: 4 (default)
+- fspm,mrc-fast-boot: Memory Fast Boot
+- fspm,igd: Integrated Graphics Device
+- fspm,igd-dvmt50-pre-alloc: DVMT Pre-Allocated
+  0x02: 64 MB (default)
+  0x03: 96 MB
+  0x04: 128 MB
+  0x05: 160 MB
+  0x06: 192 MB
+  0x07: 224 MB
+  0x08: 256 MB
+  0x09: 288 MB
+  0x0A: 320 MB
+  0x0B: 352 MB
+  0x0C: 384 MB
+  0x0D: 416 MB
+  0x0E: 448 MB
+  0x0F: 480 MB
+  0x10: 512 MB
+- fspm,aperture-size: Aperture Size
+  0x1: 128 MB (default)
+  0x2: 256 MB
+  0x3: 512 MB
+- fspm,gtt-size: GTT Size
+  0x1: 2 MB
+  0x2: 4 MB
+  0x3: 8 MB (default)
+- fspm,primary-video-adaptor: Primary Display
+  0x0: AUTO (default)
+  0x2: IGD
+  0x3: PCI
+- fspm,package: Package
+  0x0: SODIMM (default)
+  0x1: BGA
+  0x2: BGA mirrored (LPDDR3 only)
+  0x3: SODIMM/UDIMM with Rank 1 Mirrored (DDR3L)
+- fspm,profile: Profile
+  0x01: WIO2_800_7_8_8
+  0x02: WIO2_1066_9_10_10
+  0x03: LPDDR3_1066_8_10_10
+  0x04: LPDDR3_1333_10_12_12
+  0x05: LPDDR3_1600_12_15_15
+  0x06: LPDDR3_1866_14_17_17
+  0x07: LPDDR3_2133_16_20_20
+  0x08: LPDDR4_1066_10_10_10
+  0x09: LPDDR4_1600_14_15_15
+  0x0A: LPDDR4_2133_20_20_20
+  0x0B: LPDDR4_2400_24_22_22
+  0x0C: LPDDR4_2666_24_24_24
+  0x0D: LPDDR4_2933_28_27_27
+  0x0E: LPDDR4_3200_28_29_29
+  0x0F: DDR3_1066_6_6_6
+  0x10: DDR3_1066_7_7_7
+  0x11: DDR3_1066_8_8_8
+  0x12: DDR3_1333_7_7_7
+  0x13: DDR3_1333_8_8_8
+  0x14: DDR3_1333_9_9_9
+  0x15: DDR3_1333_10_10_10
+  0x16: DDR3_1600_8_8_8
+  0x17: DDR3_1600_9_9_9
+  0x18: DDR3_1600_10_10_10
+  0x19: DDR3_1600_11_11_11 (default)
+  0x1A: DDR3_1866_10_10_10
+  0x1B: DDR3_1866_11_11_11
+  0x1C: DDR3_1866_12_12_12
+  0x1D: DDR3_1866_13_13_13
+  0x1E: DDR3_2133_11_11_11
+  0x1F: DDR3_2133_12_12_12
+  0x20: DDR3_2133_13_13_13
+  0x21: DDR3_2133_14_14_14
+  0x22: DDR4_1333_10_10_10
+  0x23: DDR4_1600_10_10_10
+  0x24: DDR4_1600_11_11_11
+  0x25: DDR4_1600_12_12_12
+  0x26: DDR4_1866_12_12_12
+  0x27: DDR4_1866_13_13_13
+  0x28: DDR4_1866_14_14_14
+  0x29: DDR4_2133_14_14_14
+  0x2A: DDR4_2133_15_15_15
+  0x2B: DDR4_2133_16_16_16
+  0x2C: DDR4_2400_15_15_15
+  0x2D: DDR4_2400_16_16_16
+  0x2E: DDR4_2400_17_17_17
+  0x2F: DDR4_2400_18_18_18
+- fspm,memory-down: Memory Down
+  0x0: No (default)
+  0x1: Yes
+  0x2: 1MD+SODIMM (for DDR3L only) ACRD
+  0x3: 1x32 LPDDR4
+- fspm,ddr3l-page-size: DDR3LPageSize
+  0x1: 1KB (default)
+  0x2: 2KB
+- fspm,ddr3-lasr: DDR3LASR
+- fspm,scrambler-support: ScramblerSupport
+- fspm,interleaved-mode: InterleavedMode
+- fspm,channel-hash-mask: ChannelHashMask
+- fspm,fspm,slice-hash-mask: SliceHashMask
+- fspm,channels-slices-enable: ChannelsSlices
+- fspm,min-ref-rate2x-enable: MinRefRate2x
+- fspm,dual-rank-support-enable: DualRankSupport
+- fspm,rmt-mode: RmtMode
+- fspm,memory-size-limit: MemorySizeLimit
+- fspm,low-memory-max-value: LowMemoryMaxValue
+- fspm,high-memory-max-value: HighMemoryMaxValue
+- fspm,disable-fast-boot: FastBoot
+- fspm,dimm0-spd-address: DIMM0 SPD Address
+- fspm,dimm1-spd-address: DIMM1 SPD Address
+- fspm,chX-rank-enable: Must be set to enable rank (X = 0-3)
+- fspm,chX-device-width: DRAM device width per DRAM channel (X = 0-3)
+  0: x8
+  1: x16
+  2: x32
+  3: x64
+- fspm,chX-dram-density: Must specify the DRAM device density (X = 0-3)
+  0: 4Gb
+  1: 6Gb
+  2: 8Gb
+  3: 12Gb
+  4: 16Gb
+  5: 2Gb
+- fspm,chX-option: Channel options (X = 0-3)
+- fspm,chX-odt-config: Channel Odt Config (X = 0-3)
+- fspm,chX-mode2-n: Force 2N Mode (X = 0-3)
+  0x0: Auto
+  0x1: Force 2N CMD Timing Mode
+- fspm,chX-odt-levels: Channel Odt Levels (X = 0-3)
+  0: ODT Connected to SoC
+  1: ODT held high
+- fspm,rmt-check-run: RmtCheckRun
+- fspm,rmt-margin-check-scale-high-threshold: RmtMarginCheckScaleHighThreshold
+- fspm,ch-bit-swizzling: Bit_swizzling
+- fspm,msg-level-mask: MsgLevelMask
+- fspm,pre-mem-gpio-table-pin-num: PreMem GPIO Pin Number for each table
+- fspm,pre-mem-gpio-table-ptr: PreMem GPIO Table Pointer
+- fspm,pre-mem-gpio-table-entry-num: PreMem GPIO Table Entry Number
+- fspm,enhance-port8xh-decoding: Enhance the port 8xh decoding
+- fspm,spd-write-enable: SPD Data Write
+- fspm,mrc-data-saving: MRC Training Data Saving
+- fspm,oem-loading-base: OEM File Loading Address
+- fspm,oem-file-name: OEM File Name to Load
+- fspm,mrc-boot-data-ptr:
+- fspm,e-mmc-trace-len: eMMC Trace Length
+  0x0: Long
+  0x1: Short
+- fspm,skip-cse-rbp: Skip CSE RBP to support zero sized IBB
+- fspm,npk-en: Npk Enable
+   0: Disable
+   1: Enable
+   2: Debugger
+   3: Auto (default)
+- fspm,fw-trace-en: FW Trace Enable
+- fspm,fw-trace-destination: FW Trace Destination
+  1: NPK_TRACE_TO_MEMORY
+  2: NPK_TRACE_TO_DCI
+  3: NPK_TRACE_TO_BSSB
+  4: NPK_TRACE_TO_PTI (default)
+- fspm,recover-dump: NPK Recovery Dump
+- fspm,msc0-wrap: Memory Region 0 Buffer WrapAround
+  0: n0-warp
+  1: n1-warp (default)
+- fspm,msc1-wrap: Memory Region 1 Buffer WrapAround
+  0: n0-warp
+  1: n1-warp (default)
+- fspm,msc0-size: Memory Region 0 Buffer Size
+  0: 0MB (default)
+  1: 1MB
+  2: 8MB
+  3: 64MB
+  4: 128MB
+  5: 256MB
+  6: 512MB
+  7: 1GB
+- fspm,msc1-size: Memory Region 1 Buffer Size
+  0: 0MB (default)
+  1: 1MB
+  2: 8MB
+  3: 64MB
+  4: 128MB
+  5: 256MB
+  6: 512MB
+  7: 1GB
+- fspm,pti-mode: PTI Mode
+  0: 0ff
+  1: x4 (default)
+  2: x8
+  3: x12
+  4: x16
+- fspm,pti-training: PTI Training
+  0: off (default)
+  1-6: 1-6
+- fspm,pti-speed:
+  0: full
+  1: half
+  2: quarter (default)
+- fspm,punit-mlvl: Punit Message Level
+  0:
+  1: (default)
+  2-4: 2-4
+- fspm,pmc-mlvl: PMC Message Level
+  0:
+  1: (default)
+  2-4: 2-4
+- fspm,sw-trace-en: SW Trace Enable
+- fspm,periodic-retraining-disable: Periodic Retraining Disable
+- fspm,enable-reset-system: Enable Reset System
+- fspm,enable-s3-heci2: Enable HECI2 in S3 resume path
+- fspm,variable-nvs-buffer-ptr:
+
+Example:
+
+&host_bridge {
+	fspm,package = <PACKAGE_BGA>;
+	fspm,profile = <PROFILE_LPDDR4_2400_24_22_22>;
+	fspm,memory-down = <MEMORY_DOWN_YES>;
+	fspm,scrambler-support = <1>;
+	fspm,interleaved-mode = <INTERLEAVED_MODE_ENABLE>;
+	fspm,channel-hash-mask = <0x36>;
+	fspm,slice-hash-mask = <0x9>;
+	fspm,low-memory-max-value = <2048>;
+	fspm,ch0-rank-enable = <1>;
+	fspm,ch0-device-width = <CHX_DEVICE_WIDTH_X16>;
+	fspm,ch0-dram-density = <CHX_DEVICE_DENSITY_8GB>;
+	fspm,ch0-option = <(CHX_OPTION_RANK_INTERLEAVING |
+			   CHX_OPTION_BANK_ADDRESS_HASHING_ENABLE)>;
+	fspm,ch0-odt-config = <CHX_ODT_CONFIG_DDR4_CA_ODT>;
+	fspm,ch1-rank-enable = <1>;
+	fspm,ch1-device-width = <CHX_DEVICE_WIDTH_X16>;
+	fspm,ch1-dram-density = <CHX_DEVICE_DENSITY_8GB>;
+	fspm,ch1-option = <(CHX_OPTION_RANK_INTERLEAVING |
+			   CHX_OPTION_BANK_ADDRESS_HASHING_ENABLE)>;
+	fspm,ch1-odt-config = <CHX_ODT_CONFIG_DDR4_CA_ODT>;
+	fspm,ch2-rank-enable = <1>;
+	fspm,ch2-device-width = <CHX_DEVICE_WIDTH_X16>;
+	fspm,ch2-dram-density = <CHX_DEVICE_DENSITY_8GB>;
+	fspm,ch2-option = <(CHX_OPTION_RANK_INTERLEAVING |
+			   CHX_OPTION_BANK_ADDRESS_HASHING_ENABLE)>;
+	fspm,ch2-odt-config = <CHX_ODT_CONFIG_DDR4_CA_ODT>;
+	fspm,ch3-rank-enable = <1>;
+	fspm,ch3-device-width = <CHX_DEVICE_WIDTH_X16>;
+	fspm,ch3-dram-density = <CHX_DEVICE_DENSITY_8GB>;
+	fspm,ch3-option = <(CHX_OPTION_RANK_INTERLEAVING |
+			   CHX_OPTION_BANK_ADDRESS_HASHING_ENABLE)>;
+	fspm,ch3-odt-config = <CHX_ODT_CONFIG_DDR4_CA_ODT>;
+	fspm,fspm,skip-cse-rbp = <1>;
+
+	fspm,ch-bit-swizzling = /bits/ 8 <
+		/* LP4_PHYS_CH0A */
+
+		/* DQA[0:7] pins of LPDDR4 module */
+		6 7 5 4 3 1 0 2
+		/* DQA[8:15] pins of LPDDR4 module */
+		12 10 11 13 14 8 9 15
+		/* DQB[0:7] pins of LPDDR4 module with offset of 16 */
+		16 22 23 20 18 17 19 21
+		/* DQB[7:15] pins of LPDDR4 module with offset of 16 */
+		30 28 29 25 24 26 27 31
+
+		/* LP4_PHYS_CH0B */
+		/* DQA[0:7] pins of LPDDR4 module */
+		7 3 5 2 6 0 1 4
+		/* DQA[8:15] pins of LPDDR4 module */
+		 9 14 12 13 10 11 8 15
+		/* DQB[0:7] pins of LPDDR4 module with offset of 16 */
+		20 22 23 16 19 17 18 21
+		/* DQB[7:15] pins of LPDDR4 module with offset of 16 */
+		28 24 26 27 29 30 31 25
+
+		/* LP4_PHYS_CH1A */
+
+		/* DQA[0:7] pins of LPDDR4 module */
+		2 1 6 7 5 4 3 0
+		/* DQA[8:15] pins of LPDDR4 module */
+		11 10 8 9 12 15 13 14
+		/* DQB[0:7] pins of LPDDR4 module with offset of 16 */
+		17 23 19 16 21 22 20 18
+		/* DQB[7:15] pins of LPDDR4 module with offset of 16 */
+		31 29 26 25 28 27 24 30
+
+		/* LP4_PHYS_CH1B */
+
+		/* DQA[0:7] pins of LPDDR4 module */
+		4 3 7 5 6 1 0 2
+		/* DQA[8:15] pins of LPDDR4 module */
+		15 9 8 11 14 13 12 10
+		/* DQB[0:7] pins of LPDDR4 module with offset of 16 */
+		20 23 22 21 18 19 16 17
+		/* DQB[7:15] pins of LPDDR4 module with offset of 16 */
+		25 28 30 31 26 27 24 29>;
+};
diff --git a/doc/device-tree-bindings/fsp/fsp2/apollolake/fsp-s.txt b/doc/device-tree-bindings/fsp/fsp2/apollolake/fsp-s.txt
new file mode 100644
index 0000000000..973d253ada
--- /dev/null
+++ b/doc/device-tree-bindings/fsp/fsp2/apollolake/fsp-s.txt
@@ -0,0 +1,483 @@
+* Intel FSP-S configuration
+
+Several Intel platforms require the execution of the Intel FSP (Firmware
+Support Package) for initialization. The FSP consists of multiple parts, one
+of which is the FSP-S (Silicon initialization phase).
+
+This binding applies to the FSP-S for the Intel Apollo Lake SoC.
+
+The FSP-S is available on Github [1].
+For detailed information on the FSP-S parameters see the documentation in
+FSP/ApolloLakeFspBinPkg/Docs [2].
+
+The properties of this binding are all optional. If no properties are set the
+values of the FSP-S are used.
+
+[1] https://github.com/IntelFsp/FSP
+[2] https://github.com/IntelFsp/FSP/tree/master/ApolloLakeFspBinPkg/Docs
+
+Optional properties:
+- fsps,active-processor-cores: ActiveProcessorCores
+- fsps,disable-core1: Disable Core1
+- fsps,disable-core2: Disable Core2
+- fsps,disable-core2: Disable Core3
+- fsps,vmx-enable: VMX Enable
+- fsps,proc-trace-mem-size: Memory region allocation for Processor Trace
+  0xFF: Disable (default)
+- fsps,proc-trace-enable: Enable Processor Trace
+- fsps,eist: Eist
+- fsps,boot-p-state: Boot PState
+  0: HFM (default)
+  1: LFM
+- fsps,enable-cx: CPU power states (C-states)
+- fsps,c1e: Enhanced C-states
+- fsps,bi-proc-hot: Bi-Directional PROCHOT#
+- fsps,pkg-c-state-limit: Max Pkg Cstate
+  0: PkgC0C1
+  1: PkgC2
+  2: PkgC3 (default)
+  3: PkgC6
+  4: PkgC7
+  5: PkgC7s
+  6: PkgC8
+  7: PkgC9
+  8: PkgC10
+  9: PkgCMax
+  254: PkgCpuDefault
+  255: PkgAuto
+- fsps,c-state-auto-demotion: C-State auto-demotion
+  0: Disable C1 and C3 Auto-demotion (default)
+  1: Enable C3/C6/C7 Auto-demotion to C1
+  2: Enable C6/C7 Auto-demotion to C3
+  3: Enable C6/C7 Auto-demotion to C1 and C3
+- fsps,c-state-un-demotion: C-State un-demotion
+  0: Disable C1 and C3 Un-demotion (default)
+  1: Enable C1 Un-demotion
+  2: Enable C3 Un-demotion
+  3: Enable C1 and C3 Un-demotion
+- fsps,max-core-c-state: Max Core C-State
+  0: Unlimited
+  1: C1
+  2: C3
+  3: C6
+  4: C7
+  5: C8
+  6: C9
+  7: C10
+  8: CCx (default)
+- fsps,pkg-c-state-demotion: Package C-State Demotion
+- fsps,pkg-c-state-un-demotion: Package C-State Un-demotion
+- fsps,turbo-mode: Turbo Mode
+- fsps,hda-verb-table-entry-num: SC HDA Verb Table Entry Number
+  0: (default)
+- fsps,hda-verb-table-ptr: SC HDA Verb Table Pointer
+  0x00000000: (default)
+- fsps,p2sb-unhide: Enable/Disable P2SB device hidden
+- fsps,ipu-en: IPU Enable/Disable
+- fsps,ipu-acpi-mode: IMGU ACPI mode selection
+  0: Auto
+  1: IGFX Child device (default)
+  2: ACPI device
+- fsps,force-wake: Enable ForceWake
+- fsps,gtt-mm-adr: GttMmAdr
+  0xbf000000: (default)
+- fsps,gm-adr: GmAdr
+  0xa0000000: (default)
+- fsps,pavp-lock: Enable PavpLock
+- fsps,graphics-freq-modify: Enable GraphicsFreqModify
+- fsps,graphics-freq-req: Enable GraphicsFreqReq
+- fsps,graphics-video-freq: Enable GraphicsVideoFreq
+- fsps,pm-lock: Enable PmLock
+- fsps,dop-clock-gating: Enable DopClockGating
+- fsps,unsolicited-attack-override: Enable UnsolicitedAttackOverride
+- fsps,wopcm-support: Enable WOPCMSupport
+- fsps,wopcm-size: Enable WOPCMSize
+- fsps,power-gating: Enable PowerGating
+- fsps,unit-level-clock-gating: Enable UnitLevelClockGating
+- fsps,fast-boot: Enable FastBoot
+- fsps,dyn-sr: Enable DynSR
+- fsps,sa-ipu-enable: Enable SaIpuEnable
+- fsps,pm-support: GT PM Support
+- fsps,enable-render-standby: RC6(Render Standby)
+- fsps,logo-size: BMP Logo Data Size
+- fsps,logo-ptr: BMP Logo Data Pointer
+- fsps,graphics-config-ptr: Graphics Configuration Data Pointer
+- fsps,pavp-enable: PAVP Enable
+- fsps,pavp-pr3: PAVP PR3
+- fsps,cd-clock: CdClock Frequency selection
+  0: 144MHz
+  1: 288MHz
+  2: 384MHz
+  3: 576MHz
+  4: 624MHz (default)
+- fsps,pei-graphics-peim-init: Enable/Disable PeiGraphicsPeimInit
+- fsps,write-protection-enable: Write Protection Support
+- fsps,read-protection-enable: Read Protection Support
+- fsps,protected-range-limit: Protected Range Limitation
+  0x0FFF: (default)
+- fsps,protected-range-base: Protected Range Base
+  0x0000: (default)
+- fsps,gmm: Enable SC Gaussian Mixture Models
+- fsps,clk-gating-pgcb-clk-trunk: GMM Clock Gating - PGCB Clock Trunk
+- fsps,clk-gating-sb: GMM Clock Gating - Sideband
+- fsps,clk-gating-sb-clk-trunk: GMM Clock Gating - Sideband
+- fsps,clk-gating-sb-clk-partition: GMM Clock Gating - Sideband Clock
+  Partition
+- fsps,clk-gating-core: GMM Clock Gating - Core
+- fsps,clk-gating-dma: GMM Clock Gating - DMA
+- fsps,clk-gating-reg-access: GMM Clock Gating - Register Access
+- fsps,clk-gating-host: GMM Clock Gating - Host
+- fsps,clk-gating-partition: GMM Clock Gating - Partition
+- fsps,clk-gating-trunk: Clock Gating - Trunk
+- fsps,hda-enable: HD Audio Support
+- fsps,dsp-enable: HD Audio DSP Support
+- fsps,pme: Azalia wake-on-ring
+- fsps,hd-audio-io-buffer-ownership: HD-Audio I/O Buffer Ownership
+  0: HD-Audio link owns all the I/O buffers (default)
+  1: HD-Audio link owns 4 I/O buffers and I2S port owns 4 I/O buffers
+  3: I2S port owns all the I/O buffers
+- fsps,hd-audio-io-buffer-voltage: HD-Audio I/O Buffer Voltage
+  0: 3.3V (default)
+  1: 1.8V
+- fsps,hd-audio-vc-type: HD-Audio Virtual Channel Type
+  0: VC0 (default)
+  1: VC1
+- fsps,hd-audio-link-frequency: HD-Audio Link Frequency
+  0: 6MHz (default)
+  1: 12MHz
+  2: 24MHz
+  3: 48MHz
+  4: 96MHz
+  5: Invalid
+- fsps,hd-audio-i-disp-link-frequency: HD-Audio iDisp-Link Frequency
+  0: 6MHz (default)
+  1: 12MHz
+  2: 24MHz
+  3: 48MHz
+  4: 96MHz
+  5: Invalid
+- fsps,hd-audio-i-disp-link-tmode: HD-Audio iDisp-Link T-Mode
+  0: 2T (default)
+  1: 1T
+- fsps,dsp-endpoint-dmic: HD-Audio Disp DMIC
+  0: disable,
+  1: 2ch array (default)
+  2: 4ch array
+- fsps,dsp-endpoint-bluetooth: HD-Audio Bluetooth
+- fsps,dsp-endpoint-i2s-skp: HD-Audio I2S SHK
+- fsps,dsp-endpoint-i2s-hp: HD-Audio I2S HP
+- fsps,audio-ctl-pwr-gate: HD-Audio Controller Power Gating (deprecated)
+- fsps,audio-dsp-pwr-gate: HD-Audio ADSP Power Gating (deprecated)
+- fsps,mmt: HD-Audio CSME Memory Transfers
+  0: VC0 (default)
+  1: VC2
+- fsps,hmt: HD-Audio Host Memory Transfers
+  0: VC0 (default)
+  1: VC2
+- fsps,hd-audio-pwr-gate: HD-Audio Power Gating
+- fsps,hd-audio-clk-gate: HD-Audio Clock Gating
+- fsps,dsp-feature-mask: Bitmask of DSP Feature
+  0x01: WoV
+  0x02: BT Sideband
+  0x04: Codec VAD
+  0x20: BT Intel HFP
+  0x40: BT Intel A2DP
+  0x80: DSP based speech pre-processing disabled
+- fsps,dsp-pp-module-mask: Bitmask of supported DSP Post-Processing Modules
+  0x01: WoV
+  0x02: BT Sideband
+  0x04: Codec VAD
+  0x20: BT Intel HFP
+  0x40: BT Intel A2DP
+  0x80: DSP based speech pre-processing disabled
+- fsps,bios-cfg-lock-down: HD-Audio BIOS Configuration Lock Down
+- fsps,hpet: Enable High Precision Timer
+- fsps,hpet-bdf-valid: Hpet Valid BDF Value
+- fsps,hpet-bus-number: Bus Number of Hpet
+  0xFA: (default)
+- fsps,hpet-device-number: Device Number of Hpet
+  0x1F: (default)
+- fsps,hpet-function-number: Function Number of Hpet
+  0x00: (default)
+- fsps,io-apic-bdf-valid: IoApic Valid BDF Value
+- fsps,io-apic-bus-number: Bus Number of IoApic
+  0xFA: (default)
+- fsps,io-apic-device-number: Device Number of IoApic
+  0x0F: (default)
+- fsps,io-apic-function-number: Function Number of IoApic
+  0x00: (default)
+- fsps,io-apic-entry24-119: IOAPIC Entry 24-119
+- fsps,io-apic-id: IO APIC ID
+  0x01: (default)
+- fsps,io-apic-range-select: IoApic Range
+  0x00: (default)
+- fsps,ish-enable: ISH Controller
+- fsps,bios-interface: BIOS Interface Lock Down
+- fsps,bios-lock: Bios LockDown Enable
+- fsps,spi-eiss: SPI EISS Status
+- fsps,bios-lock-sw-smi-number: BiosLock SWSMI Number
+  0xA9: (default)
+- fsps,lpss-s0ix-enable: LPSS IOSF PMCTL S0ix Enable
+- fsps,i2c-clk-gate-cfg: LPSS I2C Clock Gating Configuration
+- fsps,hsuart-clk-gate-cfg: LPSS HSUART Clock Gating Configuration
+- fsps,spi-clk-gate-cfg: LPSS SPI Clock Gating Configuration
+- fsps,i2cX-enable: 2C Device X
+  0: Disabled
+  1: PCI Mode (default)
+  2: ACPI Mode
+- fsps,hsuartX-enable: UART Device X
+  0: Disabled
+  1: PCI Mode (default)
+  2: ACPI Mode
+- fsps,spiX-enable: SPI UART Device X
+  0: Disabled
+  1: PCI Mode (default)
+  2: ACPI Mode
+- fsps,os-dbg-enable: OS Debug Feature
+- fsps,dci-en: DCI Feature
+- fsps,uart2-kernel-debug-base-address: UART Debug Base Address
+  0x00000000: (default)
+- fsps,pcie-clock-gating-disabled: Enable PCIE Clock Gating
+- fsps,pcie-root-port8xh-decode: Enable PCIE Root Port 8xh Decode
+- fsps,pcie8xh-decode-port-index: PCIE 8xh Decode Port Index
+  0x00: (default)
+- fsps,pcie-root-port-peer-memory-write-enable: Enable PCIE Root Port Peer
+						Memory Write
+- fsps,pcie-aspm-sw-smi-number: PCIE SWSMI Number
+  0xAA: (default)
+- fsps,pcie-root-port-en: PCI Express Root Port
+- fsps,pcie-rp-hide: Hide PCIE Root Port Configuration Space
+- fsps,pcie-rp-slot-implemented: PCIE Root Port Slot Implement
+- fsps,pcie-rp-hot-plug: Hot Plug
+- fsps,pcie-rp-pm-sci: PCIE PM SCI
+- fsps,pcie-rp-ext-sync: PCIE Root Port Extended Sync
+- fsps,pcie-rp-transmitter-half-swing: Transmitter Half Swing
+- fsps,pcie-rp-acs: ACS
+- fsps,pcie-rp-clk-req-supported: Clock Request Support
+- fsps,pcie-rp-clk-req-number: Configure CLKREQ Number
+- fsps,pcie-rp-clk-req-detect: CLKREQ# Detection
+- fsps,advanced-error-reportingt: Advanced Error Reporting
+- fsps,pme-interrupt: PME Interrupt
+- fsps,fatal-error-report: URR
+- fsps,no-fatal-error-report: FER
+- fsps,correctable-error-report: NFER
+- fsps,system-error-on-fatal-error: CER
+- fsps,system-error-on-non-fatal-error: SEFE
+- fsps,system-error-on-correctable-error: SENFE
+- fsps,pcie-rp-speed: SECE
+- fsps,physical-slot-number: PCIe Speed
+  0: Auto (default)
+  1: Gen1
+  2: Gen2
+  3: Gen3
+- fsps,pcie-rp-completion-timeout: Physical Slot Number
+  0x00, 0x01, 0x02, 0x03, 0x04, 0x05 (default)
+- fsps,enable-ptm: PTM Support
+- fsps,pcie-rp-aspm: ASPM
+- fsps,pcie-rp-l1-substates: L1 Substates
+- fsps,pcie-rp-ltr-enable: PCH PCIe LTR
+- fsps,pcie-rp-ltr-config-lock: PCIE LTR Lock
+- fsps,pme-b0-s5-di: PME_B0_S5 Disable bit
+- fsps,pci-clock-run: PCI Clock Run
+- fsps,timer8254-clk-setting: Enable/Disable Timer 8254 Clock Setting
+- fsps,enable-sata: Chipset SATA
+- fsps,sata-mode: SATA Mode Selection
+  0: AHCI (default)
+  1: RAID
+- fsps,sata-salp-support: Aggressive LPM Support
+- fsps,sata-pwr-opt-enable: SATA Power Optimization
+- fsps,e-sata-speed-limit: eSATA Speed Limit
+- fsps,speed-limit: SATA Speed Limit
+  0x1: 1.5Gb/s(Gen 1)
+  0x2: 3Gb/s(Gen 2)
+  0x3: 6Gb/s(Gen 3)
+- fsps,sata-ports-enable: SATA Port
+- fsps,sata-ports-dev-slp: SATA Port DevSlp
+- fsps,sata-ports-hot-plug: SATA Port HotPlug
+- fsps,sata-ports-interlock-sw: Mechanical Presence Switch
+- fsps,sata-ports-external: External SATA Ports
+- fsps,sata-ports-spin-up: Spin Up Device
+- fsps,sata-ports-solid-state-drive: SATA Solid State
+  0: Hard Disk Drive (default)
+  1: Solid State Drive
+- fsps,sata-ports-enable-dito-config: DITO Configuration
+- fsps,sata-ports-dm-val: DM Value
+  0x0F: Maximum (default)
+- fsps,sata-ports-dito-val: DITO Value
+  0x0271 (default)
+- fsps,sub-system-vendor-id: Subsystem Vendor ID
+  0x8086: (default)
+- fsps,sub-system-id: Subsystem ID
+  0x7270: (default)
+- fsps,crid-setting: CRIDSettings
+  0: Disable (default)
+  1: CRID_1
+  2: CRID_2
+  3: CRID_3
+- fsps,reset-select: ResetSelect
+  0x6: warm reset (default)
+  0xE: cold reset
+- fsps,sdcard-enabled: SD Card Support (D27:F0)
+- fsps,e-mmc-enabled: SeMMC Support (D28:F0)
+- fsps,emmc-host-max-speed: eMMC Max Speed
+  0: HS400(default)
+  1: HS200
+  2: DDR50
+- fsps,ufs-enabled: UFS Support (D29:F0)
+- fsps,sdio-enabled: SDIO Support (D30:F0)
+- fsps,gpp-lock: GPP Lock Feature
+- fsps,sirq-enable: Serial IRQ
+- fsps,sirq-mode: Serial IRQ Mode
+  0: Quiet mode (default)
+  1: Continuous mode
+- fsps,start-frame-pulse: Start Frame Pulse Width
+  0: ScSfpw4Clk (default)
+  1: ScSfpw6Clk
+  2: ScSfpw8Clk
+- fsps,smbus-enable: SMBus
+- fsps,arp-enable: SMBus ARP Support
+- fsps,num-rsvd-smbus-addresses: SMBus Table Elements
+  0x0080: (default)
+- fsps,rsvd-smbus-address-table: Reserved SMBus Address Table
+   0x00: (default)
+- fsps,disable-compliance-mode: XHCI Disable Compliance Mode
+- fsps,usb-per-port-ctl: USB Per-Port Control
+- fsps,usb30-mode: xHCI Mode
+  0: Disable
+  1: Enable
+  2: Auto (default)
+- fsps,port-usb20-enable: Enable USB2 ports
+- fsps,port-usb20-over-current-pin: USB20 Over Current Pin
+- fsps,usb-otg: XDCI Support
+  0: Disable
+  1: PCI_Mode (default)
+  2: ACPI_mode
+- fsps,hsic-support-enable: Enable XHCI HSIC Support
+- fsps,port-usb30-enable: Enable USB3 ports
+- fsps,port-usb30-over-current-pin: USB30 Over Current Pin
+- fsps,ssic-port-enable: Enable XHCI SSIC Support
+- fsps,dlane-pwr-gating: SSIC Dlane PowerGating
+- fsps,vtd-enable: VT-d
+- fsps,lock-down-global-smi: SMI Lock bit
+- fsps,reset-wait-timer: HDAudio Delay Timer
+  0x012C: (default)
+- fsps,rtc-lock: RTC Lock Bits
+- fsps,sata-test-mode: SATA Test Mode Selection
+- fsps,ssic-rate: XHCI SSIC RATE
+  1: A Series (default)
+  2: B Series
+- fsps,dynamic-power-gating: SMBus Dynamic Power Gating
+- fsps,pcie-rp-ltr-max-snoop-latency: Max Snoop Latency
+  0x0000: (default)
+- fsps,pcie-rp-snoop-latency-override-mode: Snoop Latency Override
+  0: Disable
+  1: Enable
+  2: Auto (default)
+- fsps,pcie-rp-snoop-latency-override-value: Snoop Latency Value
+  0x003C (default)
+- fsps,pcie-rp-snoop-latency-override-multiplier: Snoop Latency Multiplier
+  0: 1ns
+  1: 32ns
+  2: 1024ns (default)
+  3: 32768ns
+  4: 1048576ns
+  5: 33554432ns
+- fsps,skip-mp-init: Skip Multi-Processor Initialization
+- fsps,dci-auto-detect: DCI Auto Detect
+- fsps,pcie-rp-ltr-max-non-snoop-latency: Max Non-Snoop Latency
+  0x0000: (default)
+- fsps,pcie-rp-non-snoop-latency-override-mode: Non Snoop Latency Override
+- fsps,tco-timer-halt-lock: Halt and Lock TCO Timer
+- fsps,pwr-btn-override-period: Power Button Override Period
+  000: 4s (default)
+  001: 6s
+  010: 8s
+  011: 10s
+  100: 12s
+  101: 14s
+- fsps,pcie-rp-non-snoop-latency-override-value:
+  0x003C: (default)
+- fsps,pcie-rp-non-snoop-latency-override-multiplier: Non Snoop Latency Value
+  0: 1ns
+  1: 32ns
+  2: 1024ns (default)
+  3: 32768ns
+  4: 1048576ns
+  5: 33554432ns
+- fsps,pcie-rp-slot-power-limit-scale: PCIE Root Port Slot Power Limit Scale
+  0x00: (default)
+- fsps,pcie-rp-slot-power-limit-value:
+  0x00: (default)
+- fsps,disable-native-power-button: Power Button Native Mode Disable
+- fsps,power-butter-debounce-mode: Power Button Debounce Mode
+- fsps,sdio-tx-cmd-cntl: SDIO_TX_CMD_DLL_CNTL
+  0x505: (default)
+- fsps,sdio-tx-data-cntl1: SDIO_TX_DATA_DLL_CNTL1
+  0xE: (default)
+- fsps,sdio-tx-data-cntl2: SDIO_TX_DATA_DLL_CNTL2
+  0x22272828: (default)
+- fsps,sdio-rx-cmd-data-cntl1: SDIO_RX_CMD_DATA_DLL_CNTL1
+  0x16161616: (default)
+- fsps,sdio-rx-cmd-data-cntl2: SDIO_RX_CMD_DATA_DLL_CNTL2
+  0x10000: (default)
+- fsps,sdcard-tx-cmd-cntl: SDCARD_TX_CMD_DLL_CNTL
+  0x505 (default)
+- fsps,sdcard-tx-data-cntl1: SDCARD_TX_DATA_DLL_CNTL1
+  0xA13: (default)
+- fsps,sdcard-tx-data-cntl2: SDCARD_TX_DATA_DLL_CNTL2
+  0x24242828: (default)
+- fsps,sdcard-rx-cmd-data-cntl1: SDCARD_RX_CMD_DATA_DLL_CNTL1
+  0x73A3637 (default)
+- fsps,sdcard-rx-strobe-cntl: SDCARD_RX_STROBE_DLL_CNTL
+  0x0: (default)
+- fsps,sdcard-rx-cmd-data-cntl2: SDCARD_RX_CMD_DATA_DLL_CNTL2
+  0x10000: (default)
+- fsps,emmc-tx-cmd-cntl: EMMC_TX_CMD_DLL_CNTL
+  0x505: (default)
+- fsps,emmc-tx-data-cntl1: EMMC_TX_DATA_DLL_CNTL1
+  0xC11: (default)
+- fsps,emmc-tx-data-cntl2: EMMC_TX_DATA_DLL_CNTL2
+  0x1C2A2927: (default)
+- fsps,emmc-rx-cmd-data-cntl1: EMMC_RX_CMD_DATA_DLL_CNTL1
+  0x000D162F: (default)
+- fsps,emmc-rx-strobe-cntl: EMMC_RX_STROBE_DLL_CNTL
+  0x0a0a: (default)
+- fsps,emmc-rx-cmd-data-cntl2: EMMC_RX_CMD_DATA_DLL_CNTL2
+  0x1003b: (default)
+- fsps,emmc-master-sw-cntl: EMMC_MASTER_DLL_CNTL
+  0x001: (default)
+- fsps,pcie-rp-selectable-deemphasis: PCIe Selectable De-emphasis
+  1: -3.5 dB (default)
+  0: -6 dB
+- fsps,monitor-mwait-enable: Monitor Mwait Enable
+- fsps,hd-audio-dsp-uaa-compliance: Universal Audio Architecture
+				    compliance for DSP enabled system
+- fsps,ipc: IRQ Interrupt Polarity Control
+- fsps,sata-ports-disable-dynamic-pg: Disable ModPHY dynamic power gate
+- fsps,init-s3-cpu: Init CPU during S3 resume
+- fsps,skip-punit-init: Skip P-unit Initialization
+- fsps,port-usb20-per-port-tx-pe-half: PerPort Half Bit Pre-emphasis
+- fsps,port-usb20-per-port-pe-txi-set: PerPort HS Pre-emphasis Bias
+- fsps,port-usb20-per-port-txi-set: PerPort HS Transmitter Bias
+- fsps,port-usb20-hs-skew-sel: Select the skew direction for HS transition
+- fsps,port-usb20-i-usb-tx-emphasis-en: PerPort HS Transmitter Emphasis
+- fsps,port-usb20-per-port-rxi-set: PerPort HS Receiver Bias
+- fsps,port-usb20-hs-npre-drv-sel: Delay/skew's strength control for HS driver
+
+Example:
+
+&fsp_s {
+	u-boot,dm-pre-proper;
+
+	fsps,ish-enable = <0>;
+	fsps,enable-sata = <0>;
+	fsps,pcie-root-port-en = [00 00 00 00 00 01];
+	fsps,pcie-rp-hot-plug = [00 00 00 00 00 01];
+	fsps,i2c6-enable = <I2CX_ENABLE_DISABLED>;
+	fsps,i2c7-enable = <I2CX_ENABLE_DISABLED>;
+	fsps,hsuart3-enable = <HSUARTX_ENABLE_DISABLED>;
+	fsps,spi1-enable = <SPIX_ENABLE_DISABLED>;
+	fsps,spi2-enable = <SPIX_ENABLE_DISABLED>;
+	fsps,sdio-enabled = <0>;
+	...
+};
-- 
2.26.0



    