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-rw-r--r--src/vendorcode/amd/fsp/sabrina/FspGuids.h20
-rw-r--r--src/vendorcode/amd/fsp/sabrina/FspUpd.h22
-rw-r--r--src/vendorcode/amd/fsp/sabrina/FspUsb.h56
-rw-r--r--src/vendorcode/amd/fsp/sabrina/FspmUpd.h110
-rw-r--r--src/vendorcode/amd/fsp/sabrina/FspsUpd.h26
-rw-r--r--src/vendorcode/amd/fsp/sabrina/bl_uapp/bl_uapp_end.S44
-rw-r--r--src/vendorcode/amd/fsp/sabrina/bl_uapp/bl_uapp_header.inc64
-rw-r--r--src/vendorcode/amd/fsp/sabrina/bl_uapp/bl_uapp_startup.S71
-rw-r--r--src/vendorcode/amd/fsp/sabrina/dmi_info.h239
-rw-r--r--src/vendorcode/amd/fsp/sabrina/fsp_h_c99.h58
-rw-r--r--src/vendorcode/amd/fsp/sabrina/include/bl_uapp/bl_errorcodes_public.h37
-rw-r--r--src/vendorcode/amd/fsp/sabrina/include/bl_uapp/bl_syscall_public.h319
-rw-r--r--src/vendorcode/amd/fsp/sabrina/platform_descriptors.h218
13 files changed, 1284 insertions, 0 deletions
diff --git a/src/vendorcode/amd/fsp/sabrina/FspGuids.h b/src/vendorcode/amd/fsp/sabrina/FspGuids.h
new file mode 100644
index 000000000000..0eca78e711ef
--- /dev/null
+++ b/src/vendorcode/amd/fsp/sabrina/FspGuids.h
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef __FSP_GUIDS__
+#define __FSP_GUIDS__
+
+#include <uuid.h>
+
+#define AMD_FSP_TSEG_HOB_GUID \
+ GUID_INIT(0x5fc7897a, 0x5aff, 0x4c61, \
+ 0xaa, 0x7a, 0xdd, 0xcf, 0xa9, 0x18, 0x43, 0x0c)
+
+#define AMD_FSP_ACPI_ALIB_HOB_GUID \
+ GUID_INIT(0x42494c41, 0x4002, 0x403b, \
+ 0x87, 0xE1, 0x3F, 0xEB, 0x13, 0xC5, 0x66, 0x9A)
+
+#define AMD_FSP_PCIE_DEVFUNC_REMAP_HOB_GUID \
+ GUID_INIT(0X6D5CD69D, 0XFB24, 0X4461, \
+ 0XAA, 0X32, 0X8E, 0XE1, 0XB3, 0X3, 0X31, 0X9C )
+
+#endif /* __FSP_GUIDS__ */
diff --git a/src/vendorcode/amd/fsp/sabrina/FspUpd.h b/src/vendorcode/amd/fsp/sabrina/FspUpd.h
new file mode 100644
index 000000000000..c9202cea9cb3
--- /dev/null
+++ b/src/vendorcode/amd/fsp/sabrina/FspUpd.h
@@ -0,0 +1,22 @@
+/** @file
+ *
+ * This file is automatically generated.
+ *
+ */
+
+#ifndef __FSPUPD_H__
+#define __FSPUPD_H__
+
+#ifdef EFI32
+# include <FspEas.h>
+# include <stdint.h>
+#else
+# include <fsp_h_c99.h>
+#endif
+
+#define FSPM_UPD_SIGNATURE 0x4d5f454e415a4543 /* 'CEZANE_M' */
+
+#define FSPS_UPD_SIGNATURE 0x535f454e415a4543 /* 'CEZANE_S' */
+
+
+#endif
diff --git a/src/vendorcode/amd/fsp/sabrina/FspUsb.h b/src/vendorcode/amd/fsp/sabrina/FspUsb.h
new file mode 100644
index 000000000000..6563cacc8155
--- /dev/null
+++ b/src/vendorcode/amd/fsp/sabrina/FspUsb.h
@@ -0,0 +1,56 @@
+#ifndef __FSPUSB_H__
+#define __FSPUSB_H__
+
+#include <FspUpd.h>
+
+#define USB2_PORT_COUNT 8
+#define USB3_PORT_COUNT 4
+#define USBC_COMBO_PHY_COUNT 2
+
+struct fch_usb2_phy {
+ uint8_t compdstune; ///< COMPDSTUNE
+ uint8_t sqrxtune; ///< SQRXTUNE
+ uint8_t txfslstune; ///< TXFSLSTUNE
+ uint8_t txpreempamptune; ///< TXPREEMPAMPTUNE
+ uint8_t txpreemppulsetune; ///< TXPREEMPPULSETUNE
+ uint8_t txrisetune; ///< TXRISETUNE
+ uint8_t txvreftune; ///< TXVREFTUNE
+ uint8_t txhsxvtune; ///< TXHSXVTUNE
+ uint8_t txrestune; ///< TXRESTUNE
+} __packed;
+
+struct fch_usb3_phy {
+ uint8_t tx_term_ctrl; ///< tx_term_ctrl
+ uint8_t rx_term_ctrl; ///< rx_term_ctrl
+ uint8_t tx_vboost_lvl_en; ///< TX_VBOOST_LVL_EN
+ uint8_t tx_vboost_lvl; ///< TX_VBOOST_LVL
+} __packed;
+
+#define USB0_PORT0 0
+#define USB0_PORT1 1
+#define USB0_PORT2 1
+#define USB0_PORT3 3
+#define USB1_PORT0 (0<<2)
+#define USB1_PORT1 (1<<2)
+#define USB1_PORT2 (1<<2)
+#define USB1_PORT3 (3<<2)
+
+#define USB_COMBO_PHY_MODE_USB_C 0
+#define USB_COMBO_PHY_MODE_USB_ONLY 1
+#define USB_COMBO_PHY_MODE_USB_DPM 2
+#define USB_COMBO_PHY_MODE_USB_DPP 3
+
+struct usb_phy_config {
+ uint8_t Version_Major; ///< USB IP version
+ uint8_t Version_Minor; ///< USB IP version
+ uint8_t TableLength; ///< TableLength
+ uint8_t Reserved0;
+ struct fch_usb2_phy Usb2PhyPort[USB2_PORT_COUNT]; ///< USB 2.0 Driving Strength
+ struct fch_usb3_phy Usb3PhyPort[USB3_PORT_COUNT]; ///< USB3 PHY Adjustment
+ uint8_t BatteryChargerEnable; ///< bit[1:0]-Usb0 Port[1:0], bit[3:2]-Usb1 Port[1:0]
+ uint8_t PhyP3CpmP4Support; ///< bit[1:0]-Usb0 Port[1:0], bit[3:2]-Usb1 Port[1:0]
+ uint8_t ComboPhyStaticConfig[USBC_COMBO_PHY_COUNT]; ///< 0-Type C, 1- USB only mode, 2- DP only mode, 3- USB + DP
+ uint8_t Reserved2[4];
+} __packed;
+
+#endif
diff --git a/src/vendorcode/amd/fsp/sabrina/FspmUpd.h b/src/vendorcode/amd/fsp/sabrina/FspmUpd.h
new file mode 100644
index 000000000000..f21ca42169aa
--- /dev/null
+++ b/src/vendorcode/amd/fsp/sabrina/FspmUpd.h
@@ -0,0 +1,110 @@
+/** @file
+ *
+ * This file is _NOT_ automatically generated in coreboot!
+ *
+ */
+
+#ifndef __FSPMUPD_H__
+#define __FSPMUPD_H__
+
+#include <FspUpd.h>
+#include <FspUsb.h>
+
+#define FSPM_UPD_DXIO_DESCRIPTOR_COUNT 14
+#define FSPM_UPD_DDI_DESCRIPTOR_COUNT 5
+
+/** Fsp M Configuration
+**/
+typedef struct __packed {
+ /** Offset 0x0040**/ uint32_t bert_size;
+ /** Offset 0x0044**/ uint32_t tseg_size;
+ /** Offset 0x0048**/ uint32_t pci_express_base_addr;
+ /** Offset 0x004C**/ uint8_t misc_reserved[32];
+ /** Offset 0x006C**/ uint32_t serial_port_base;
+ /** Offset 0x0070**/ uint32_t serial_port_use_mmio;
+ /** Offset 0x0074**/ uint32_t serial_port_baudrate;
+ /** Offset 0x0078**/ uint32_t serial_port_refclk;
+ /** Offset 0x007C**/ uint32_t serial_reserved;
+ /** Offset 0x0080**/ uint8_t dxio_descriptor[FSPM_UPD_DXIO_DESCRIPTOR_COUNT][52];
+ /** Offset 0x0358**/ uint8_t fsp_owns_pcie_resets;
+ /** Offset 0x0359**/ uint8_t pcie_reserved[51];
+ /** Offset 0x038C**/ uint32_t ddi_descriptor[FSPM_UPD_DDI_DESCRIPTOR_COUNT];
+ /** Offset 0x03A0**/ uint8_t ddi_reserved[6];
+ /** Offset 0x03A6**/ uint8_t ccx_down_core_mode;
+ /** Offset 0x03A7**/ uint8_t ccx_disable_smt;
+ /** Offset 0x03A8**/ uint8_t ccx_reserved[32];
+ /** Offset 0x03C8**/ uint8_t stt_control;
+ /** Offset 0x03C9**/ uint8_t stt_pcb_sensor_count;
+ /** Offset 0x03CA**/ uint16_t stt_min_limit;
+ /** Offset 0x03CC**/ uint16_t stt_m1;
+ /** Offset 0x03CE**/ uint16_t stt_m2;
+ /** Offset 0x03D0**/ uint16_t stt_m3;
+ /** Offset 0x03D2**/ uint16_t stt_m4;
+ /** Offset 0x03D4**/ uint16_t stt_m5;
+ /** Offset 0x03D6**/ uint16_t stt_m6;
+ /** Offset 0x03D8**/ uint16_t stt_c_apu;
+ /** Offset 0x03DA**/ uint16_t stt_c_gpu;
+ /** Offset 0x03DC**/ uint16_t stt_c_hs2;
+ /** Offset 0x03DE**/ uint16_t stt_alpha_apu;
+ /** Offset 0x03E0**/ uint16_t stt_alpha_gpu;
+ /** Offset 0x03E2**/ uint16_t stt_alpha_hs2;
+ /** Offset 0x03E4**/ uint16_t stt_skin_temp_apu;
+ /** Offset 0x03E6**/ uint16_t stt_skin_temp_gpu;
+ /** Offset 0x03E8**/ uint16_t stt_skin_temp_hs2;
+ /** Offset 0x03EA**/ uint16_t stt_error_coeff;
+ /** Offset 0x03EC**/ uint16_t stt_error_rate_coefficient;
+ /** Offset 0x03EE**/ uint8_t smartshift_enable;
+ /** Offset 0x03EF**/ uint32_t apu_only_sppt_limit;
+ /** Offset 0x03F3**/ uint32_t sustained_power_limit;
+ /** Offset 0x03F7**/ uint32_t fast_ppt_limit;
+ /** Offset 0x03FB**/ uint32_t slow_ppt_limit;
+ /** Offset 0x03FF**/ uint8_t system_configuration;
+ /** Offset 0x0400**/ uint8_t cppc_ctrl;
+ /** Offset 0x0401**/ uint8_t cppc_perf_limit_max_range;
+ /** Offset 0x0402**/ uint8_t cppc_perf_limit_min_range;
+ /** Offset 0x0403**/ uint8_t cppc_epp_max_range;
+ /** Offset 0x0404**/ uint8_t cppc_epp_min_range;
+ /** Offset 0x0405**/ uint8_t cppc_preferred_cores;
+ /** Offset 0x0406**/ uint8_t stapm_boost;
+ /** Offset 0x0407**/ uint32_t stapm_time_constant;
+ /** Offset 0x040B**/ uint32_t slow_ppt_time_constant;
+ /** Offset 0x040F**/ uint32_t thermctl_limit;
+ /** Offset 0x0413**/ uint8_t smu_soc_tuning_reserved[9];
+ /** Offset 0x041C**/ uint8_t iommu_support;
+ /** Offset 0x041D**/ uint8_t pspp_policy;
+ /** Offset 0x041E**/ uint8_t enable_nb_azalia;
+ /** Offset 0x041F**/ uint8_t audio_io_ctl;
+ /** Offset 0x0420**/ uint8_t pdm_mic_selection;
+ /** Offset 0x0421**/ uint8_t hda_enable;
+ /** Offset 0x0422**/ uint8_t nbio_reserved[31];
+ /** Offset 0x0441**/ uint32_t emmc0_mode;
+ /** Offset 0x0445**/ uint16_t emmc0_init_khz_preset;
+ /** Offset 0x0447**/ uint8_t emmc0_sdr104_hs400_driver_strength;
+ /** Offset 0x0448**/ uint8_t emmc0_ddr50_driver_strength;
+ /** Offset 0x0449**/ uint8_t emmc0_sdr50_driver_strength;
+ /** Offset 0x044A**/ uint8_t UnusedUpdSpace0[85];
+ /** Offset 0x049F**/ uint32_t gnb_ioapic_base;
+ /** Offset 0x04A3**/ uint8_t gnb_ioapic_id;
+ /** Offset 0x04A4**/ uint8_t fch_ioapic_id;
+ /** Offset 0x04A5**/ uint8_t sata_enable;
+ /** Offset 0x04A6**/ uint8_t fch_reserved[32];
+ /** Offset 0x04C6**/ uint8_t s0i3_enable;
+ /** Offset 0x04C7**/ uint32_t telemetry_vddcrvddfull_scale_current;
+ /** Offset 0x04CB**/ uint32_t telemetry_vddcrvddoffset;
+ /** Offset 0x04CF**/ uint32_t telemetry_vddcrsocfull_scale_current;
+ /** Offset 0x04D3**/ uint32_t telemetry_vddcrsocOffset;
+ /** Offset 0x04D7**/ uint8_t UnusedUpdSpace1;
+ /** Offset 0x04D8**/ struct usb_phy_config *usb_phy;
+ /** Offset 0x04DC**/ uint8_t UnusedUpdSpace2[292];
+ /** Offset 0x0600**/ uint16_t UpdTerminator;
+} FSP_M_CONFIG;
+
+/** Fsp M UPD Configuration
+**/
+typedef struct __packed {
+ /** Offset 0x0000**/ FSP_UPD_HEADER FspUpdHeader;
+ /** Offset 0x0020**/ FSPM_ARCH_UPD FspmArchUpd;
+ /** Offset 0x0040**/ FSP_M_CONFIG FspmConfig;
+} FSPM_UPD;
+
+#endif
diff --git a/src/vendorcode/amd/fsp/sabrina/FspsUpd.h b/src/vendorcode/amd/fsp/sabrina/FspsUpd.h
new file mode 100644
index 000000000000..3ac52c097f6e
--- /dev/null
+++ b/src/vendorcode/amd/fsp/sabrina/FspsUpd.h
@@ -0,0 +1,26 @@
+/** @file
+ *
+ * This file is automatically generated.
+ *
+ */
+
+#ifndef __FSPSUPD_H__
+#define __FSPSUPD_H__
+
+#include <FspUpd.h>
+
+typedef struct __packed {
+ /** Offset 0x0020**/ uint32_t vbios_buffer;
+ /** Offset 0x0024**/ uint64_t gop_reserved;
+ /** Offset 0x002C**/ uint32_t reserved1;
+ /** Offset 0x0030**/ uint16_t UpdTerminator;
+} FSP_S_CONFIG;
+
+/** Fsp S UPD Configuration
+**/
+typedef struct __packed {
+ /** Offset 0x0000**/ FSP_UPD_HEADER FspUpdHeader;
+ /** Offset 0x0020**/ FSP_S_CONFIG FspsConfig;
+} FSPS_UPD;
+
+#endif
diff --git a/src/vendorcode/amd/fsp/sabrina/bl_uapp/bl_uapp_end.S b/src/vendorcode/amd/fsp/sabrina/bl_uapp/bl_uapp_end.S
new file mode 100644
index 000000000000..40ea4111cd62
--- /dev/null
+++ b/src/vendorcode/amd/fsp/sabrina/bl_uapp/bl_uapp_end.S
@@ -0,0 +1,44 @@
+/*****************************************************************************
+ *
+ * Copyright (c) 2019, Advanced Micro Devices, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Advanced Micro Devices, Inc. nor the names of
+ * its contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ***************************************************************************/
+
+.arm
+.global LastBytes
+.section PSP_FOOTER_DATA, "ad", %note
+.balign 64
+
+// Note: this is used for determining the size of the binary. It is 64 byte aligned and 64 byte
+// in size so that the binary size is multiple of 64 bytes.
+//
+LastBytes:
+ .byte 0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99
+ .byte 0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99
+ .byte 0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99
+ .byte 0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99,0x99
+
+.end
diff --git a/src/vendorcode/amd/fsp/sabrina/bl_uapp/bl_uapp_header.inc b/src/vendorcode/amd/fsp/sabrina/bl_uapp/bl_uapp_header.inc
new file mode 100644
index 000000000000..35c906a445a5
--- /dev/null
+++ b/src/vendorcode/amd/fsp/sabrina/bl_uapp/bl_uapp_header.inc
@@ -0,0 +1,64 @@
+/*****************************************************************************
+ *
+ * Copyright (c) 2019, Advanced Micro Devices, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Advanced Micro Devices, Inc. nor the names of
+ * its contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ***************************************************************************/
+
+.global LastBytes
+
+#define BL_UAPP_START_ADDRESS 0x00036000
+#define SIZE_OF_THIS_HEADER 256
+#define SIZE_OF_PSP_END 64
+#define IMAGE_SIZE LastBytes + SIZE_OF_PSP_END - BL_UAPP_START_ADDRESS - SIZE_OF_THIS_HEADER
+
+#define IMAGE_VERSION 0x01,0x00,0x00,0x00
+#define FW_TYPE 0x52
+
+
+ // 256 byte binary header
+ .byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 // nonce
+ .byte 0x00,0x00,0x00,0x00 // header version
+ .word IMAGE_SIZE
+ .byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
+ .byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
+ .byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
+ .byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
+ .byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
+ .byte IMAGE_VERSION
+ .byte 0x00,0x00,0x00,0x00 // APU Family ID
+ .byte 0x00,0x01,0x00,0x00 // Load Address
+ .byte 0x00,0x00,0x00,0x00
+ .byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
+ .byte FW_TYPE
+ .byte 0x00,0x00,0x00
+ .byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
+ .byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
+ .byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
+ .byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
+ .byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
+ .byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
+ .byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
+ .byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
diff --git a/src/vendorcode/amd/fsp/sabrina/bl_uapp/bl_uapp_startup.S b/src/vendorcode/amd/fsp/sabrina/bl_uapp/bl_uapp_startup.S
new file mode 100644
index 000000000000..f5f1e18e6cb0
--- /dev/null
+++ b/src/vendorcode/amd/fsp/sabrina/bl_uapp/bl_uapp_startup.S
@@ -0,0 +1,71 @@
+/*****************************************************************************
+ *
+ * Copyright (c) 2019, Advanced Micro Devices, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Advanced Micro Devices, Inc. nor the names of
+ * its contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ***************************************************************************/
+
+#include <arch/asm.h>
+#include <bl_uapp/bl_errorcodes_public.h>
+
+ .global Main
+ .global _psp_vs_start
+
+ .global PSP_VERSTAGE_STACK_END
+
+.arm
+.text
+.section "PSP_HEADER_DATA", "aw", %note
+
+//==============================================================================
+// First 256 bytes of the binary image contain the header.
+// Executable code starts from offset 0x100.
+//==============================================================================
+#include "bl_uapp_header.inc"
+
+//==============================================================================
+// This is entry point to the binary which is called by main Boot Loader.
+//==============================================================================
+
+ENTRY(_psp_vs_start)
+
+ ldr sp, =PSP_VERSTAGE_STACK_END // stack pointer
+
+ // Return value contains Virtual Address of mapped stack
+ //
+ ldr lr, =ShouldNotBeReached // return address
+
+ ldr r2, =Main // pass control to verstage main function
+ blx r2
+
+// This point should not be reached. The Main() function should return
+// to main BL using Svc_Exit().
+//
+ShouldNotBeReached:
+ mov r0, #BL_ERR_GENERIC // Returned from Main
+ svc #0x0 // SVC_EXIT
+
+ENDPROC(_psp_vs_start)
+.end
diff --git a/src/vendorcode/amd/fsp/sabrina/dmi_info.h b/src/vendorcode/amd/fsp/sabrina/dmi_info.h
new file mode 100644
index 000000000000..d2c26fad4c48
--- /dev/null
+++ b/src/vendorcode/amd/fsp/sabrina/dmi_info.h
@@ -0,0 +1,239 @@
+ /*****************************************************************************
+ *
+ * Copyright (c) 2008 - 2017, Advanced Micro Devices, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Advanced Micro Devices, Inc. nor the names of
+ * its contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ***************************************************************************/
+
+/**
+ * This code was copied from src/vendorcode/amd/pi/00670F00/AGESA.h
+ */
+
+#define AMD_FSP_DMI_HOB_GUID {0x4118FC0E, 0x353D, 0x4726, { 0x97, 0xC0, 0x53, 0xCD, 0x92, 0xB6, 0x49, 0x25}}
+
+// Our ACPI HOB max payload, accounting for the size of the HOB header as well as the information structure
+#define HOB_MAX_SIZE 0xFFF8
+#define HOB_GUID_EXTENSION_SIZE (HOB_MAX_SIZE - sizeof (EFI_HOB_GUID_TYPE))
+
+#define MAX_SOCKETS_SUPPORTED 2 ///< Max number of sockets in system
+#define MAX_CHANNELS_PER_SOCKET 8 ///< Max Channels per sockets
+#define MAX_DIMMS_PER_CHANNEL 4 ///< Max DIMMs on a memory channel (independent of platform)
+
+/// DMI Type 16 offset 04h - Location
+typedef enum {
+ OtherLocation = 0x01, ///< Assign 01 to Other
+ UnknownLocation, ///< Assign 02 to Unknown
+ SystemboardOrMotherboard, ///< Assign 03 to systemboard or motherboard
+ IsaAddonCard, ///< Assign 04 to ISA add-on card
+ EisaAddonCard, ///< Assign 05 to EISA add-on card
+ PciAddonCard, ///< Assign 06 to PCI add-on card
+ McaAddonCard, ///< Assign 07 to MCA add-on card
+ PcmciaAddonCard, ///< Assign 08 to PCMCIA add-on card
+ ProprietaryAddonCard, ///< Assign 09 to proprietary add-on card
+ NuBus, ///< Assign 0A to NuBus
+ Pc98C20AddonCard, ///< Assign 0A0 to PC-98/C20 add-on card
+ Pc98C24AddonCard, ///< Assign 0A1 to PC-98/C24 add-on card
+ Pc98EAddoncard, ///< Assign 0A2 to PC-98/E add-on card
+ Pc98LocalBusAddonCard ///< Assign 0A3 to PC-98/Local bus add-on card
+} DMI_T16_LOCATION;
+
+/// DMI Type 16 offset 05h - Memory Error Correction
+typedef enum {
+ OtherUse = 0x01, ///< Assign 01 to Other
+ UnknownUse, ///< Assign 02 to Unknown
+ SystemMemory, ///< Assign 03 to system memory
+ VideoMemory, ///< Assign 04 to video memory
+ FlashMemory, ///< Assign 05 to flash memory
+ NonvolatileRam, ///< Assign 06 to non-volatile RAM
+ CacheMemory ///< Assign 07 to cache memory
+} DMI_T16_USE;
+
+/// DMI Type 16 offset 07h - Maximum Capacity
+typedef enum {
+ Dmi16OtherErrCorrection = 0x01, ///< Assign 01 to Other
+ Dmi16UnknownErrCorrection, ///< Assign 02 to Unknown
+ Dmi16NoneErrCorrection, ///< Assign 03 to None
+ Dmi16Parity, ///< Assign 04 to parity
+ Dmi16SingleBitEcc, ///< Assign 05 to Single-bit ECC
+ Dmi16MultiBitEcc, ///< Assign 06 to Multi-bit ECC
+ Dmi16Crc ///< Assign 07 to CRC
+} DMI_T16_ERROR_CORRECTION;
+
+/// DMI Type 16 - Physical Memory Array
+typedef struct {
+ OUT DMI_T16_LOCATION Location; ///< The physical location of the Memory Array,
+ ///< whether on the system board or an add-in board.
+ OUT DMI_T16_USE Use; ///< Identifies the function for which the array
+ ///< is used.
+ OUT DMI_T16_ERROR_CORRECTION MemoryErrorCorrection; ///< The primary hardware error correction or
+ ///< detection method supported by this memory array.
+ OUT UINT16 NumberOfMemoryDevices; ///< The number of slots or sockets available
+ ///< for memory devices in this array.
+} TYPE16_DMI_INFO;
+
+/// DMI Type 17 offset 0Eh - Form Factor
+typedef enum {
+ OtherFormFactor = 0x01, ///< Assign 01 to Other
+ UnknowFormFactor, ///< Assign 02 to Unknown
+ SimmFormFactor, ///< Assign 03 to SIMM
+ SipFormFactor, ///< Assign 04 to SIP
+ ChipFormFactor, ///< Assign 05 to Chip
+ DipFormFactor, ///< Assign 06 to DIP
+ ZipFormFactor, ///< Assign 07 to ZIP
+ ProprietaryCardFormFactor, ///< Assign 08 to Proprietary Card
+ DimmFormFactorFormFactor, ///< Assign 09 to DIMM
+ TsopFormFactor, ///< Assign 10 to TSOP
+ RowOfChipsFormFactor, ///< Assign 11 to Row of chips
+ RimmFormFactor, ///< Assign 12 to RIMM
+ SodimmFormFactor, ///< Assign 13 to SODIMM
+ SrimmFormFactor, ///< Assign 14 to SRIMM
+ FbDimmFormFactor ///< Assign 15 to FB-DIMM
+} DMI_T17_FORM_FACTOR;
+
+/// DMI Type 17 offset 12h - Memory Type
+typedef enum {
+ OtherMemType = 0x01, ///< Assign 01 to Other
+ UnknownMemType, ///< Assign 02 to Unknown
+ DramMemType, ///< Assign 03 to DRAM
+ EdramMemType, ///< Assign 04 to EDRAM
+ VramMemType, ///< Assign 05 to VRAM
+ SramMemType, ///< Assign 06 to SRAM
+ RamMemType, ///< Assign 07 to RAM
+ RomMemType, ///< Assign 08 to ROM
+ FlashMemType, ///< Assign 09 to Flash
+ EepromMemType, ///< Assign 10 to EEPROM
+ FepromMemType, ///< Assign 11 to FEPROM
+ EpromMemType, ///< Assign 12 to EPROM
+ CdramMemType, ///< Assign 13 to CDRAM
+ ThreeDramMemType, ///< Assign 14 to 3DRAM
+ SdramMemType, ///< Assign 15 to SDRAM
+ SgramMemType, ///< Assign 16 to SGRAM
+ RdramMemType, ///< Assign 17 to RDRAM
+ DdrMemType, ///< Assign 18 to DDR
+ Ddr2MemType, ///< Assign 19 to DDR2
+ Ddr2FbdimmMemType, ///< Assign 20 to DDR2 FB-DIMM
+ Ddr3MemType = 0x18, ///< Assign 24 to DDR3
+ Fbd2MemType, ///< Assign 25 to FBD2
+ Ddr4MemType, ///< Assign 26 to DDR4
+ LpDdrMemType, ///< Assign 27 to LPDDR
+ LpDdr2MemType, ///< Assign 28 to LPDDR2
+ LpDdr3MemType, ///< Assign 29 to LPDDR3
+ LpDdr4MemType, ///< Assign 30 to LPDDR4
+ LpDdr5MemType, ///< Assign 31 to LPDDR5
+} DMI_T17_MEMORY_TYPE;
+
+/// DMI Type 17 offset 13h - Type Detail
+typedef struct {
+ OUT UINT16 Reserved1:1; ///< Reserved
+ OUT UINT16 Other:1; ///< Other
+ OUT UINT16 Unknown:1; ///< Unknown
+ OUT UINT16 FastPaged:1; ///< Fast-Paged
+ OUT UINT16 StaticColumn:1; ///< Static column
+ OUT UINT16 PseudoStatic:1; ///< Pseudo-static
+ OUT UINT16 Rambus:1; ///< RAMBUS
+ OUT UINT16 Synchronous:1; ///< Synchronous
+ OUT UINT16 Cmos:1; ///< CMOS
+ OUT UINT16 Edo:1; ///< EDO
+ OUT UINT16 WindowDram:1; ///< Window DRAM
+ OUT UINT16 CacheDram:1; ///< Cache Dram
+ OUT UINT16 NonVolatile:1; ///< Non-volatile
+ OUT UINT16 Registered:1; ///< Registered (Buffered)
+ OUT UINT16 Unbuffered:1; ///< Unbuffered (Unregistered)
+ OUT UINT16 LRDIMM:1; ///< LRDIMM
+} DMI_T17_TYPE_DETAIL;
+
+/// DMI Type 17 offset 28h - Memory Technology
+typedef enum {
+ OtherType = 0x01, ///< Assign 01 to Other
+ UnknownType = 0x02, ///< Assign 02 to Unknown
+ DramType = 0x03, ///< Assign 03 to DRAM
+ NvDimmNType = 0x04, ///< Assign 04 to NVDIMM-N
+ NvDimmFType = 0x05, ///< Assign 05 to NVDIMM-F
+ NvDimmPType = 0x06, ///< Assign 06 to NVDIMM-P
+ IntelPersistentMemoryType = 0x07, ///< Assign 07 to Intel persistent memory
+} DMI_T17_MEMORY_TECHNOLOGY;
+
+/// DMI Type 17 offset 29h - Memory Operating Mode Capability
+typedef struct {
+ OUT UINT16 Reserved1:1; ///< Reserved, set to 0
+ OUT UINT16 Other:1; ///< Other
+ OUT UINT16 Unknown:1; ///< Unknown
+ OUT UINT16 VolatileMemory:1; ///< Volatile memory
+ OUT UINT16 ByteAccessiblePersistentMemory:1; ///< Byte-accessible persistent memory
+ OUT UINT16 BlockAccessiblePersistentMemory:1; ///< Block-accessible persistent memory
+ OUT UINT16 Reserved2:10; ///< Reserved, set to 0
+} DMI_T17_MEMORY_OPERATING_MODE_CAPABILITY;
+
+typedef union {
+ DMI_T17_MEMORY_OPERATING_MODE_CAPABILITY AsBitmap;
+ UINT16 AsUint16;
+} DMI_T17_MEMORY_OPERATING_MODE_CAPABILITY_VAR;
+
+/// DMI Type 17 - Memory Device
+typedef struct {
+ OUT UINT16 Handle; ///< The temporary handle, or instance number, associated with the structure
+ OUT UINT16 TotalWidth; ///< Total Width, in bits, of this memory device, including any check or error-correction bits.
+ OUT UINT16 DataWidth; ///< Data Width, in bits, of this memory device.
+ OUT UINT16 MemorySize; ///< The size of the memory device.
+ OUT DMI_T17_FORM_FACTOR FormFactor; ///< The implementation form factor for this memory device.
+ OUT UINT8 DeviceSet; ///< Identifies when the Memory Device is one of a set of
+ ///< Memory Devices that must be populated with all devices of
+ ///< the same type and size, and the set to which this device belongs.
+ OUT CHAR8 DeviceLocator[8]; ///< The string number of the string that identifies the physically labeled socket or board position where the memory device is located.
+ OUT CHAR8 BankLocator[13]; ///< The string number of the string that identifies the physically labeled bank where the memory device is located.
+ OUT DMI_T17_MEMORY_TYPE MemoryType; ///< The type of memory used in this device.
+ OUT DMI_T17_TYPE_DETAIL TypeDetail; ///< Additional detail on the memory device type
+ OUT UINT16 Speed; ///< Identifies the speed of the device, in megahertz (MHz).
+ OUT UINT64 ManufacturerIdCode; ///< Manufacturer ID code.
+ OUT CHAR8 SerialNumber[9]; ///< Serial Number.
+ OUT CHAR8 PartNumber[21]; ///< Part Number.
+ OUT UINT8 Attributes; ///< Bits 7-4: Reserved, Bits 3-0: rank.
+ OUT UINT32 ExtSize; ///< Extended Size.
+ OUT UINT16 ConfigSpeed; ///< Configured memory clock speed
+ OUT UINT16 MinimumVoltage; ///< Minimum operating voltage for this device, in millivolts
+ OUT UINT16 MaximumVoltage; ///< Maximum operating voltage for this device, in millivolts
+ OUT UINT16 ConfiguredVoltage; ///< Configured voltage for this device, in millivolts
+ // SMBIOS 3.2
+ OUT UINT8 MemoryTechnology; ///< Memory technology type for this memory device
+ OUT DMI_T17_MEMORY_OPERATING_MODE_CAPABILITY_VAR MemoryOperatingModeCapability; ///< The operating modes supported by this memory device
+ OUT CHAR8 FirmwareVersion[10]; ///< String number for the firmware version of this memory device
+ OUT UINT16 ModuleManufacturerId; ///< The two-byte module manufacturer ID found in the SPD of this memory device; LSB first.
+ OUT UINT16 ModuleProductId; ///< The two-byte module product ID found in the SPD of this memory device; LSB first
+ OUT UINT16 MemorySubsystemControllerManufacturerId; //< The two-byte memory subsystem controller manufacturer ID found in the SPD of this memory device; LSB first
+ OUT UINT16 MemorySubsystemControllerProductId; //< The two-byte memory subsystem controller product ID found in the SPD of this memory device; LSB first
+ OUT UINT64 NonvolatileSize; ///< Size of the Non-volatile portion of the memory device in Bytes, if any.
+ OUT UINT64 VolatileSize; ///< Size of the Volatile portion of the memory device in Bytes, if any.
+ OUT UINT64 CacheSize; ///< Size of the Cache portion of the memory device in Bytes, if any.
+ OUT UINT64 LogicalSize; ///< Size of the Logical memory device in Bytes.
+ // SMBIOS 3.3
+ OUT UINT32 ExtendedSpeed; ///< Extended Speed
+ OUT UINT32 ExtendedConfiguredMemorySpeed; ///< Extended Configured memory speed
+} __packed TYPE17_DMI_INFO;
+
+/// Collection of pointers to the DMI records
+typedef struct {
+ OUT TYPE16_DMI_INFO T16; ///< Type 16 struc
+ OUT TYPE17_DMI_INFO T17[MAX_SOCKETS_SUPPORTED][MAX_CHANNELS_PER_SOCKET][MAX_DIMMS_PER_CHANNEL]; ///< Type 17 struc
+} DMI_INFO;
diff --git a/src/vendorcode/amd/fsp/sabrina/fsp_h_c99.h b/src/vendorcode/amd/fsp/sabrina/fsp_h_c99.h
new file mode 100644
index 000000000000..1a295f591a67
--- /dev/null
+++ b/src/vendorcode/amd/fsp/sabrina/fsp_h_c99.h
@@ -0,0 +1,58 @@
+/** @file
+ *
+ * C99 common FSP definitions from
+ * Intel Firmware Support Package External Architecture Specification v2.0
+ *
+ * These definitions come in a format that is usable outside an EFI environment.
+ **/
+#ifndef FSP_H_C99_H
+#define FSP_H_C99_H
+
+#include <stdint.h>
+
+enum {
+ FSP_STATUS_RESET_REQUIRED_COLD = 0x40000001,
+ FSP_STATUS_RESET_REQUIRED_WARM = 0x40000002,
+ FSP_STATUS_RESET_REQUIRED_3 = 0x40000003,
+ FSP_STATUS_RESET_REQUIRED_4 = 0x40000004,
+ FSP_STATUS_RESET_REQUIRED_5 = 0x40000005,
+ FSP_STATUS_RESET_REQUIRED_6 = 0x40000006,
+ FSP_STATUS_RESET_REQUIRED_7 = 0x40000007,
+ FSP_STATUS_RESET_REQUIRED_8 = 0x40000008,
+};
+
+typedef enum {
+ EnumInitPhaseAfterPciEnumeration = 0x20,
+ EnumInitPhaseReadyToBoot = 0x40,
+ EnumInitPhaseEndOfFirmware = 0xF0
+} FSP_INIT_PHASE;
+
+typedef struct __packed {
+ uint64_t Signature;
+ uint8_t Revision;
+ uint8_t Reserved[23];
+} FSP_UPD_HEADER;
+
+_Static_assert(sizeof(FSP_UPD_HEADER) == 32, "FSP_UPD_HEADER not packed");
+
+
+#if CONFIG(PLATFORM_USES_FSP2_X86_32)
+typedef struct __packed {
+ uint8_t Revision;
+ uint8_t Reserved[3];
+ /* Note: This ought to be void*, but that won't allow calling this binary on x86_64. */
+ uint32_t NvsBufferPtr;
+ /* Note: This ought to be void*, but that won't allow calling this binary on x86_64. */
+ uint32_t StackBase;
+ uint32_t StackSize;
+ uint32_t BootLoaderTolumSize;
+ uint32_t BootMode;
+ uint8_t Reserved1[8];
+} FSPM_ARCH_UPD;
+
+_Static_assert(sizeof(FSPM_ARCH_UPD) == 32, "FSPM_ARCH_UPD not packed");
+#else
+#error You need to implement this struct for x86_64 FSP
+#endif
+
+#endif /* FSP_H_C99_H */
diff --git a/src/vendorcode/amd/fsp/sabrina/include/bl_uapp/bl_errorcodes_public.h b/src/vendorcode/amd/fsp/sabrina/include/bl_uapp/bl_errorcodes_public.h
new file mode 100644
index 000000000000..4fa9a3371f4f
--- /dev/null
+++ b/src/vendorcode/amd/fsp/sabrina/include/bl_uapp/bl_errorcodes_public.h
@@ -0,0 +1,37 @@
+/*****************************************************************************
+ *
+ * Copyright (c) 2020, Advanced Micro Devices, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Advanced Micro Devices, Inc. nor the names of
+ * its contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *******************************************************************************/
+
+#ifndef BL_ERRORCODES_PUBLIC_H
+#define BL_ERRORCODES_PUBLIC_H
+
+/* Bootloader Return Codes, Error only (0x00 through 0x9F) */
+#define BL_OK 0x00 // General - Success
+#define BL_ERR_GENERIC 0x01 // Generic Error Code
+
+#endif /* BL_ERRORCODES_PUBLIC_H */
diff --git a/src/vendorcode/amd/fsp/sabrina/include/bl_uapp/bl_syscall_public.h b/src/vendorcode/amd/fsp/sabrina/include/bl_uapp/bl_syscall_public.h
new file mode 100644
index 000000000000..06e9defea775
--- /dev/null
+++ b/src/vendorcode/amd/fsp/sabrina/include/bl_uapp/bl_syscall_public.h
@@ -0,0 +1,319 @@
+/*****************************************************************************
+ *
+ * Copyright (c) 2020, Advanced Micro Devices, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Advanced Micro Devices, Inc. nor the names of
+ * its contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ***************************************************************************/
+
+#ifndef _BL_SYSCALL_PUBLIC_H_
+#define _BL_SYSCALL_PUBLIC_H_
+
+#include <stdint.h>
+
+#define SVC_EXIT 0x00
+#define SVC_ENTER 0x02
+#define SVC_DEBUG_PRINT 0x06
+#define SVC_MODEXP 0x0C
+#define SVC_DEBUG_PRINT_EX 0x1A
+#define SVC_GET_BOOT_MODE 0x1C
+#define SVC_DELAY_IN_MICRO_SECONDS 0x2F
+#define SVC_GET_SPI_INFO 0x60
+#define SVC_MAP_SPIROM_DEVICE 0x61
+#define SVC_UNMAP_SPIROM_DEVICE 0x62
+#define SVC_MAP_FCH_IO_DEVICE 0x63
+#define SVC_UNMAP_FCH_IO_DEVICE 0x64
+#define SVC_UPDATE_PSP_BIOS_DIR 0x65
+#define SVC_COPY_DATA_FROM_UAPP 0x66
+#define SVC_RESET_SYSTEM 0x67
+#define SVC_READ_TIMER_VAL 0x68
+#define SVC_SHA 0x69
+#define SVC_CCP_DMA 0x6A
+
+struct mod_exp_params {
+ char *pExponent; // Exponent address
+ unsigned int ExpSize; // Exponent size in bytes
+ char *pModulus; // Modulus address
+ unsigned int ModulusSize; // Modulus size in bytes
+ char *pMessage; // Message address, same size as ModulusSize
+ char *pOutput; // Output address; Must be big enough to hold the
+ // data of ModulusSize
+};
+
+enum psp_boot_mode {
+ PSP_BOOT_MODE_S0 = 0x0,
+ PSP_BOOT_MODE_S0i3_RESUME = 0x1,
+ PSP_BOOT_MODE_S3_RESUME = 0x2,
+ PSP_BOOT_MODE_S4 = 0x3,
+ PSP_BOOT_MODE_S5_COLD = 0x4,
+ PSP_BOOT_MODE_S5_WARM = 0x5,
+};
+
+enum reset_type
+{
+ RESET_TYPE_COLD = 0,
+ RESET_TYPE_WARM = 1,
+ RESET_TYPE_MAX = 2,
+};
+
+enum fch_io_device {
+ FCH_IO_DEVICE_SPI,
+ FCH_IO_DEVICE_I2C,
+ FCH_IO_DEVICE_GPIO,
+ FCH_IO_DEVICE_ESPI,
+ FCH_IO_DEVICE_IOMUX,
+ FCH_IO_DEVICE_MISC,
+ FCH_IO_DEVICE_AOAC,
+ FCH_IO_DEVICE_IOPORT,
+
+ FCH_IO_DEVICE_END,
+};
+
+enum fch_i2c_controller_id {
+ FCH_I2C_CONTROLLER_ID_0 = 0,
+ FCH_I2C_CONTROLLER_ID_1 = 1,
+ FCH_I2C_CONTROLLER_ID_2 = 2,
+ FCH_I2C_CONTROLLER_ID_3 = 3,
+ FCH_I2C_CONTROLLER_ID_MAX,
+};
+
+struct spirom_info {
+ void *SpiBiosSysHubBase;
+ void *SpiBiosSmnBase;
+ uint32_t SpiBiosSize;
+};
+
+enum psp_timer_type {
+ PSP_TIMER_TYPE_CHRONO = 0,
+ PSP_TIMER_TYPE_SECURE_RTC = 1,
+ PSP_TIMER_TYPE_MAX = 2,
+};
+
+/* SHA types same as ccp SHA type in crypto.h */
+enum sha_type {
+ SHA_TYPE_256,
+ SHA_TYPE_384
+};
+
+/* All SHA operation supported */
+enum sha_operation_mode {
+ SHA_GENERIC
+};
+
+/* SHA Supported Data Structures */
+struct sha_generic_data {
+ enum sha_type SHAType;
+ uint8_t *Data;
+ uint32_t DataLen;
+ uint32_t DataMemType;
+ uint8_t *Digest;
+ uint32_t DigestLen;
+ uint8_t *IntermediateDigest;
+ uint32_t IntermediateMsgLen;
+ uint32_t Init;
+ uint32_t Eom;
+};
+
+/*
+ * Exit to the main Boot Loader. This does not return back to user application.
+ *
+ * Parameters:
+ * status - either Ok or error code defined by AGESA
+ */
+void svc_exit(uint32_t status);
+
+/* Print debug message into serial console.
+ *
+ * Parameters:
+ * string - null-terminated string
+ */
+void svc_debug_print(const char *string);
+
+/* Print 4 DWORD values in hex to serial console
+ *
+ * Parameters:
+ * dword0...dword3 - 32-bit DWORD to print
+ */
+void svc_debug_print_ex(uint32_t dword0,
+ uint32_t dword1, uint32_t dword2, uint32_t dword3);
+
+/* Description - Returns the current boot mode from the enum psp_boot_mode found in
+ * bl_public.h.
+ *
+ * Inputs - boot_mode - Output parameter passed in R0
+ *
+ * Outputs - The boot mode in boot_mode.
+ * See Return Values.
+ *
+ * Return Values - BL_OK
+ * BL_ERR_NULL_PTR
+ * Other BL_ERRORs lofted up from called functions
+ */
+uint32_t svc_get_boot_mode(uint32_t *boot_mode);
+
+/* Add delay in micro seconds
+ *
+ * Parameters:
+ * delay - required delay value in microseconds
+ *
+ * Return value: NONE
+ */
+void svc_delay_in_usec(uint32_t delay);
+
+/* Get the SPI-ROM information
+ *
+ * Parameters:
+ * spi_rom_iInfo - SPI-ROM information
+ *
+ * Return value: BL_OK or error code
+ */
+uint32_t svc_get_spi_rom_info(struct spirom_info *spi_rom_info);
+
+/* Map the FCH IO device register space (SPI/I2C/GPIO/eSPI/etc...)
+ *
+ * Parameters:
+ * io_device - ID for respective FCH IO controller register space to be mapped
+ * arg1 - Based on IODevice ID, interpretation of this argument changes.
+ * arg2 - Based on IODevice ID, interpretation of this argument changes.
+ * io_device_axi_addr - AXI address for respective FCH IO device register space
+ *
+ * Return value: BL_OK or error code
+ */
+uint32_t svc_map_fch_dev(enum fch_io_device io_device,
+ uint32_t arg1, uint32_t arg2, void **io_device_axi_addr);
+
+/* Unmap the FCH IO device register space mapped earlier using Svc_MapFchIODevice()
+ *
+ * Parameters:
+ * io_device - ID for respective FCH IO controller register space to be unmapped
+ * io_device_addr - AXI address for respective FCH IO device register space
+ *
+ * Return value: BL_OK or error code
+ */
+uint32_t svc_unmap_fch_dev(enum fch_io_device io_device,
+ void *io_device_axi_addr);
+
+/* Map the SPIROM FLASH device address space
+ *
+ * Parameters:
+ * SpiRomAddr - Address in SPIROM tobe mapped (SMN based)
+ * size - Size to be mapped
+ * pSpiRomAddrAxi - Mapped address in AXI space
+ *
+ * Return value: BL_OK or error code
+ */
+uint32_t svc_map_spi_rom(void *spi_rom_addr,
+ uint32_t size, void **spi_rom_axi_addr);
+
+/* Unmap the SPIROM FLASH device address space mapped earlier using Svc_MapSpiRomDevice()
+ *
+ * Parameters:
+ * pSpiRomAddrAxi - Address in AXI address space previously mapped
+ *
+ * Return value: BL_OK or error code
+ */
+uint32_t svc_unmap_spi_rom(void *spi_rom_addr);
+
+/* Updates the offset at which PSP or BIOS Directory can be found in the
+ * SPI flash
+ *
+ * Parameters:
+ * psp_dir_offset - [in/out] Offset at which PSP Directory can be
+ * found in the SPI Flash. Same pointer is used
+ * to return the offset in case of GET operation
+ * bios_dir_offset - [in/out] Offset at which BIOS Directory can be
+ * found in the SPI Flash. Same pointer is used
+ * to return the offset in case of GET operation
+ *
+ * Return value: BL_OK or error code
+ */
+uint32_t svc_update_psp_bios_dir(uint32_t *psp_dir_offset,
+ uint32_t *bios_dir_offset);
+
+/* Copies the data that is shared by verstage to the PSP BL owned memory
+ *
+ * Parameters:
+ * address - Address in UAPP controlled/owned memory
+ * size - Total size of memory to copy (max 16Kbytes)
+ */
+uint32_t svc_save_uapp_data(void *address, uint32_t size);
+
+/*
+ * Read timer raw (currently CHRONO and RTC) value
+ *
+ * Parameters:
+ * type - [in] Type of timer UAPP would like to read from
+ * (currently CHRONO and RTC)
+ * counter_value - [out] return the raw counter value read from
+ * RTC or CHRONO_LO/HI counter register
+ -----------------------------------------------------------------------------*/
+uint32_t svc_read_timer_val(enum psp_timer_type type, uint64_t *counter_value);
+
+/*
+ * Reset the system
+ *
+ * Parameters:
+ * reset_type - Cold or Warm reset
+ */
+uint32_t svc_reset_system(enum reset_type reset_type);
+
+/*
+ * Write postcode to Port-80
+ *
+ * Parameters:
+ * postcode - Postcode value to be written on port-80h
+ */
+uint32_t svc_write_postcode(uint32_t postcode);
+
+/*
+ * Generic SHA call for SHA, SHA_OTP, SHA_HMAC
+ */
+uint32_t svc_crypto_sha(struct sha_generic_data *sha_op, enum sha_operation_mode sha_mode);
+
+/*
+ * Calculate ModEx
+ *
+ * Parameters:
+ * mod_exp_param - ModExp parameters
+ *
+ * Return value: BL_OK or error code
+ */
+uint32_t svc_modexp(struct mod_exp_params *mod_exp_param);
+
+/*
+ * Copies the data from source to destination using ccp
+ *
+ * Parameters:
+ * Source Address - SPI ROM offset
+ * Destination Address - Address in Verstage memory
+ * Size - Total size to copy
+ *
+ * Return value: BL_OK or error code
+ */
+uint32_t svc_ccp_dma(uint32_t spi_rom_offset, void *dest, uint32_t size);
+
+/* C entry point for the Bootloader Userspace Application */
+void Main(void);
+
+#endif /* _BL_SYSCALL__PUBLIC_H_ */
diff --git a/src/vendorcode/amd/fsp/sabrina/platform_descriptors.h b/src/vendorcode/amd/fsp/sabrina/platform_descriptors.h
new file mode 100644
index 000000000000..ada9bbd209bf
--- /dev/null
+++ b/src/vendorcode/amd/fsp/sabrina/platform_descriptors.h
@@ -0,0 +1,218 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+/*
+ * These definitions are used to describe PCIe bifurcation and display physical
+ * connector types connected to the SOC.
+ */
+
+#ifndef PI_CEZANNE_PLATFORM_DESCRIPTORS_H
+#define PI_CEZANNE_PLATFORM_DESCRIPTORS_H
+
+#define NUM_DXIO_PHY_PARAMS 6
+#define NUM_DXIO_PORT_PARAMS 6
+
+/* Engine descriptor type */
+enum dxio_engine_type {
+ UNUSED_ENGINE = 0x00, // Unused descriptor
+ PCIE_ENGINE = 0x01, // PCIe port
+ USB_ENGINE = 0x02, // USB port
+ SATA_ENGINE = 0x03, // SATA
+ DP_ENGINE = 0x08, // Digital Display
+ ETHERNET_ENGINE = 0x10, // Ethernet (GBe, XGBe)
+ MAX_ENGINE // Max engine type for boundary check.
+};
+
+/* PCIe link capability/speed */
+enum dxio_link_speed_cap {
+ GEN_MAX = 0, // Maximum supported
+ GEN1,
+ GEN2,
+ GEN3,
+ GEN_INVALID // Max Gen for boundary check
+};
+
+/* Upstream Auto Speed Change Allowed */
+enum dxio_upstream_auto_speed_change {
+ SPDC_DEFAULT = 0, // Enabled for Gen2 and Gen3
+ SPDC_DISABLED,
+ SPDC_ENABLED,
+ SPDC_INVALID
+};
+
+/* SATA ChannelType initialization */
+enum dxio_sata_channel_type {
+ SATA_CHANNEL_OTHER = 0, // Default Channel Type
+ SATA_CHANNEL_SHORT, // Short Trace Channel Type
+ SATA_CHANNEL_LONG // Long Trace Channel Type
+};
+
+/* CLKREQ for PCIe type descriptors */
+enum cpm_clk_req {
+ CLK_DISABLE = 0x00,
+ CLK_REQ0,
+ CLK_REQ1,
+ CLK_REQ2,
+ CLK_REQ3,
+ CLK_REQ4_GFX,
+ CLK_REQ5,
+ CLK_REQ6,
+ CLK_ENABLE = 0xff,
+};
+
+/* PCIe link ASPM initialization */
+enum dxio_aspm_type {
+ ASPM_DISABLED = 0, // Disabled
+ ASPM_L0s, // PCIe L0s link state
+ ASPM_L1, // PCIe L1 link state
+ ASPM_L0sL1, // PCIe L0s & L1 link state
+ ASPM_MAX // Not valid value, used to verify input
+};
+
+enum dxio_port_param_type {
+ PP_DEVICE = 1,
+ PP_FUNCTION,
+ PP_PORT_PRESENT,
+ PP_LINK_SPEED_CAP,
+ PP_LINK_ASPM,
+ PP_HOTPLUG_TYPE,
+ PP_CLKREQ,
+ PP_ASPM_L1_1,
+ PP_ASPM_L1_2,
+ PP_COMPLIANCE,
+ PP_SAFE_MODE,
+ PP_CHIPSET_LINK,
+ PP_CLOCK_PM,
+ PP_CHANNELTYPE,
+ PP_TURN_OFF_UNUSED_LANES,
+ PP_APIC_GROUPMAP,
+ PP_APIC_SWIZZLE,
+ PP_APIC_BRIDGEINT,
+ PP_MASTER_PLL,
+ PP_SLOT_NUM,
+ PP_PHY_PARAM,
+ PP_ESM,
+ PP_CCIX,
+ PP_GEN3_DS_TX_PRESET,
+ PP_GEN3_DS_RX_PRESET_HINT,
+ PP_GEN3_US_TX_PRESET,
+ PP_GEN3_US_RX_PRESET_HINT,
+ PP_GEN4_DS_TX_PRESET,
+ PP_GEN4_US_TX_PRESET,
+ PP_GEN3_FIXED_PRESET,
+ PP_GEN4_FIXED_PRESET,
+ PP_PSPP_DC,
+ PP_PSPP_AC,
+ PP_GEN2_DEEMPHASIS,
+ PP_INVERT_POLARITY,
+ PP_TARGET_LINK_SPEED,
+ PP_GEN4_DLF_CAP_DISABLE,
+ PP_GEN4_DLF_EXCHG_DISABLE
+};
+
+/* DDI Aux channel */
+enum ddi_aux_type {
+ DDI_AUX1 = 0,
+ DDI_AUX2,
+ DDI_AUX3,
+ DDI_AUX4,
+ DDI_AUX5,
+ DDI_AUX6,
+ DDI_AUX_MAX // Not valid value, used to verify input
+};
+
+/* DDI Hdp Index */
+enum ddi_hdp_type {
+ DDI_HDP1 = 0,
+ DDI_HDP2,
+ DDI_HDP3,
+ DDI_HDP4,
+ DDI_HDP5,
+ DDI_HDP6,
+ DDI_HDP_MAX // Not valid value, used to verify input
+};
+
+/* DDI display connector type */
+enum ddi_connector_type {
+ DDI_DP = 0, // DP
+ DDI_EDP, // eDP
+ DDI_SINGLE_LINK_DVI, // Single Link DVI-D
+ DDI_DUAL_LINK_DVI, // Dual Link DVI-D
+ DDI_HDMI, // HDMI
+ DDI_DP_TO_VGA, // DP-to-VGA
+ DDI_DP_TO_LVDS, // DP-to-LVDS
+ DDI_NUTMEG_DP_TO_VGA, // Hudson-2 NutMeg DP-to-VGA
+ DDI_SINGLE_LINK_DVI_I, // Single Link DVI-I
+ DDI_CRT, // CRT (VGA)
+ DDI_LVDS, // LVDS
+ DDI_EDP_TO_LVDS, // eDP-to-LVDS translator chip without AMD SW init
+ DDI_EDP_TO_LVDS_SW, // eDP-to-LVDS translator which requires AMD SW init
+ DDI_AUTO_DETECT, // VBIOS auto detect connector type
+ DDI_UNUSED_TYPE, // UnusedType
+ DDI_MAX_CONNECTOR_TYPE // Not valid value, used to verify input
+};
+
+/* Cezanne DDI Descriptor: used for configuring display outputs */
+typedef struct __packed {
+ uint8_t connector_type; // see ddi_connector_type
+ uint8_t aux_index; // see ddi_aux_type
+ uint8_t hdp_index; // see ddi_hdp_type
+ uint8_t reserved;
+} fsp_ddi_descriptor;
+
+/*
+ * Cezanne DXIO Descriptor: Used for assigning lanes to PCIe/SATA/XGBE engines,
+ * configure bifurcation and other settings. Beware that the lane numbers in
+ * here are the logical and not the physical lane numbers!
+ *
+ * Cezanne DXIO logical lane to physical PCIe lane mapping:
+ *
+ * logical | FT6 | AM4
+ * --------|------------|----------------------
+ * [00:03] | GPP[00:03] | GPP[00:03]
+ * [04:07] | GPP[04:07] | GPP[04:07]/HUB[00:03]
+ * [08:11] | GPP[08:11] | GFX[15:12]
+ * [12:15] | n/a | GFX[11:08]
+ * [16:23] | GFX[00:07] | GFX[07:0]
+ *
+ * Different ports mustn't overlap or be assigned to the same lane(s). Within
+ * ports with the same width the one with a higher start logical lane number
+ * needs to be assigned to a higher PCIe root port number; ports of the same
+ * size don't have to be assigned to consecutive PCIe root ports though.
+ *
+ * Lanes 2 and 3 can be mapped to the SATA controller on all packages; the FT6
+ * platform additionally supports mapping lanes 8 and 9 to a SATA controller.
+ * On embedded SKUs lanes 0 and 1 can be mapped to the Gigabit Ethernet
+ * controllers.
+ */
+typedef struct __packed {
+ uint8_t engine_type; // See dxio_engine_type
+ uint8_t start_logical_lane; // Start lane of the pci device
+ uint8_t end_logical_lane; // End lane of the pci device
+ uint8_t gpio_group_id; // GPIO number used as reset
+ uint32_t port_present :1; // Should be TRUE if train link
+ uint32_t reserved_3 :7;
+ uint32_t device_number :5; // Desired root port device number
+ uint32_t function_number :3; // Desired root port function number
+ uint32_t link_speed_capability :2; // See dxio_link_speed_cap
+ uint32_t auto_spd_change :2; // See dxio_upstream_auto_speed_change
+ uint32_t eq_preset :4; // Gen3 equalization preset
+ uint32_t link_aspm :2; // See dxio_aspm_type
+ uint32_t link_aspm_L1_1 :1; // En/Dis root port capabilities for L1.1
+ uint32_t link_aspm_L1_2 :1; // En/Dis root port capabilities for L1.2
+ uint32_t clk_req :4; // See cpm_clk_req
+ uint8_t link_hotplug; // Currently unused by FSP
+ uint8_t slot_power_limit; // Currently unused by FSP
+ uint32_t slot_power_limit_scale :2; // Currently unused by FSP
+ uint32_t reserved_4 :6;
+ uint32_t link_compliance_mode :1; // Currently unused by FSP
+ uint32_t link_safe_mode :1; // Currently unused by FSP
+ uint32_t sb_link :1; // Currently unused by FSP
+ uint32_t clk_pm_support :1; // Currently unused by FSP
+ uint32_t channel_type :3; // See dxio_sata_channel_type
+ uint32_t turn_off_unused_lanes :1; // Power down lanes if device not present
+ uint8_t reserved[4];
+ uint8_t phy_params[NUM_DXIO_PHY_PARAMS*2];
+ uint16_t port_params[NUM_DXIO_PORT_PARAMS*2]; // key-value parameters. see dxio_port_param_type
+} fsp_dxio_descriptor;
+
+#endif /* PI_CEZANNE_PLATFORM_DESCRIPTORS_H */
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-12 14:28:44 +0000