vc/amd: move verstage on PSP files to new psp_verstage folder

Move the verstage on PSP files in vendorcode from the fsp subdirectory
to a new psp_verstage subdirectory, since those files aren't specific to
the case of the FSP being used for the silicon initialization.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ic47f8b18bc515600add7838f4c7afcb4fff7c004
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80209
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>

5 files changed, 0 insertions, 565 deletions

diff --git a/src/vendorcode/amd/fsp/cezanne/bl_uapp/bl_uapp_end.S b/src/vendorcode/amd/fsp/cezanne/bl_uapp/bl_uapp_end.S
deleted file mode 100644
index db6556cb0a..0000000000
--- a/src/vendorcode/amd/fsp/cezanne/bl_uapp/bl_uapp_end.S
+++ /dev/null
@@ -1,44 +0,0 @@
-/*****************************************************************************
- *
- * 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, "a", %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/cezanne/bl_uapp/bl_uapp_header.inc b/src/vendorcode/amd/fsp/cezanne/bl_uapp/bl_uapp_header.inc
deleted file mode 100644
index 35c906a445..0000000000
--- a/src/vendorcode/amd/fsp/cezanne/bl_uapp/bl_uapp_header.inc
+++ /dev/null
@@ -1,64 +0,0 @@
-/*****************************************************************************
- *
- * 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/cezanne/bl_uapp/bl_uapp_startup.S b/src/vendorcode/amd/fsp/cezanne/bl_uapp/bl_uapp_startup.S
deleted file mode 100644
index f5f1e18e6c..0000000000
--- a/src/vendorcode/amd/fsp/cezanne/bl_uapp/bl_uapp_startup.S
+++ /dev/null
@@ -1,71 +0,0 @@
-/*****************************************************************************
- *
- * 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/cezanne/include/bl_uapp/bl_errorcodes_public.h b/src/vendorcode/amd/fsp/cezanne/include/bl_uapp/bl_errorcodes_public.h
deleted file mode 100644
index 4fa9a3371f..0000000000
--- a/src/vendorcode/amd/fsp/cezanne/include/bl_uapp/bl_errorcodes_public.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*****************************************************************************
- *
- * 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/cezanne/include/bl_uapp/bl_syscall_public.h b/src/vendorcode/amd/fsp/cezanne/include/bl_uapp/bl_syscall_public.h
deleted file mode 100644
index d88bfe1801..0000000000
--- a/src/vendorcode/amd/fsp/cezanne/include/bl_uapp/bl_syscall_public.h
+++ /dev/null
@@ -1,349 +0,0 @@
-/*****************************************************************************
- *
- * 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
-#define SVC_SET_PLATFORM_BOOT_MODE          0x6C
-#define SVC_WRITE_POSTCODE                  0x6D
-
-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_UART,
-
-	FCH_IO_DEVICE_END,
-};
-
-enum fch_uart_id {
-	FCH_UART_ID_0 = 0,
-	FCH_UART_ID_1 = 1,
-	FCH_UART_ID_MAX,
-};
-
-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;
-};
-
-/*
- * This is state that PSP manages internally.
- * We only report BOOT_MODE_DEVELOPER or BOOT_MODE_PRODUCTION in verstage.
- */
-enum chrome_platform_boot_mode
-{
-    NON_CHROME_BOOK_BOOT_MODE                = 0x0,
-    CHROME_BOOK_BOOT_MODE_UNSIGNED_VERSTAGE  = 0x1,
-    CHROME_BOOK_BOOT_MODE_PRODUCTION         = 0x2,
-    CHROME_BOOK_BOOT_MODE_DEVELOPER          = 0x3,
-    CHROME_BOOK_BOOT_MODE_TYPE_MAX_LIMIT     = 0x4, // used for boundary check
-};
-
-/*
- * 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);
-
-/*
- * Get the Platform boot mode from verstage. Production or developer
- *
- * Parameters:
- *       - boot mode
- -----------------------------------------------------------------------------*/
-uint32_t svc_set_platform_boot_mode(enum chrome_platform_boot_mode boot_mode);
-
-/* C entry point for the Bootloader Userspace Application */
-void Main(void);
-
-#endif /* _BL_SYSCALL__PUBLIC_H_ */