You've already forked slimbootloader
mirror of
https://github.com/Dasharo/slimbootloader.git
synced 2026-03-06 15:26:20 -08:00
990e3e81e6
Convert the line endings stored for all text files in the repository to LF. The majority previously used DOS-style CRLF line endings. Add a .gitattributes file to enforce this and treat certain extensions as never being text files. Update PatchCheck.py to insist on LF line endings rather than CRLF. However, its other checks fail on this commit due to lots of pre-existing complaints that it only notices because the line endings have changed. Silicon/QemuSocPkg/FspBin/Patches/0001-Build-QEMU-FSP-2.0-binaries.patch needs to be treated as binary since it contains a mixture of line endings. This change has implications depending on the client platform you are using the repository from: * Windows The usual configuration for Git on Windows means that text files will be checked out to the work tree with DOS-style CRLF line endings. If that's not the case then you can configure Git to do so for the entire machine with: git config --global core.autocrlf true or for just the repository with: git config core.autocrlf true Line endings will be normalised to LF when they are committed to the repository. If you commit a text file with only LF line endings then it will be converted to CRLF line endings in your work tree. * Linux, MacOS and other Unices The usual configuration for Git on such platforms is to check files out of the repository with LF line endings. This is probably the right thing for you. In the unlikely even that you are using Git on Unix but editing or compiling on Windows for some reason then you may need to tweak your configuration to force the use of CRLF line endings as described above. * General For more information see https://docs.github.com/en/get-started/getting-started-with-git/configuring-git-to-handle-line-endings . Fixes: https://github.com/slimbootloader/slimbootloader/issues/1400 Signed-off-by: Mike Crowe <mac@mcrowe.com>
206 lines
7.1 KiB
C
206 lines
7.1 KiB
C
/** @file
|
|
|
|
Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
|
|
**/
|
|
|
|
/*
|
|
* MmcAccessLib.h
|
|
*/
|
|
#ifndef _MMC_ACCESS_LIB_H_
|
|
#define _MMC_ACCESS_LIB_H_
|
|
|
|
#include <Uefi/UefiBaseType.h>
|
|
#include <BlockDevice.h>
|
|
|
|
typedef enum {
|
|
Hs200 = 0,
|
|
Hs400,
|
|
Ddr50,
|
|
Sdr25
|
|
} EMMC_MODE;
|
|
|
|
/**
|
|
Gets a block device's media information.
|
|
|
|
This function will provide the caller with the specified block device's media
|
|
information. If the media changes, calling this function will update the media
|
|
information accordingly.
|
|
|
|
@param[in] DeviceIndex Specifies the block device to which the function wants
|
|
to talk.
|
|
@param[out] DevBlockInfo The Block Io information of the specified block partition.
|
|
|
|
@retval EFI_SUCCESS The Block Io information about the specified block device
|
|
was obtained successfully.
|
|
@retval EFI_DEVICE_ERROR Cannot get the media information due to a hardware
|
|
error.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
MmcGetMediaInfo (
|
|
IN UINTN DeviceIndex,
|
|
OUT DEVICE_BLOCK_INFO *DevBlockInfo
|
|
);
|
|
|
|
/**
|
|
This function reads data from EMMC to Memory.
|
|
|
|
@param[in] DeviceIndex Specifies the block device to which the function wants
|
|
to talk.
|
|
@param[in] StartLBA The starting logical block address (LBA) to read from
|
|
on the device
|
|
@param[in] BufferSize The size of the Buffer in bytes. This number must be
|
|
a multiple of the intrinsic block size of the device.
|
|
@param[out] Buffer A pointer to the destination buffer for the data.
|
|
The caller is responsible for the ownership of the
|
|
buffer.
|
|
|
|
@retval EFI_SUCCESS The data was read correctly from the device.
|
|
@retval EFI_DEVICE_ERROR The device reported an error while attempting
|
|
to perform the read operation.
|
|
@retval EFI_INVALID_PARAMETER The read request contains LBAs that are not
|
|
valid, or the buffer is not properly aligned.
|
|
@retval EFI_NO_MEDIA There is no media in the device.
|
|
@retval EFI_BAD_BUFFER_SIZE The BufferSize parameter is not a multiple of
|
|
the intrinsic block size of the device.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
MmcReadBlocks (
|
|
IN UINTN DeviceIndex,
|
|
IN EFI_PEI_LBA StartLBA,
|
|
IN UINTN BufferSize,
|
|
OUT VOID *Buffer
|
|
);
|
|
|
|
/**
|
|
This function writes data from Memory to EMMC
|
|
|
|
@param[in] DeviceIndex Specifies the block device to which the function wants
|
|
to talk.
|
|
@param[in] StartLBA Target EMMC block number(LBA) where data will be written
|
|
@param[in] DataSize Total data size to be written in bytes unit
|
|
@param[in] DataAddress Data address in Memory to be copied to EMMC
|
|
|
|
@retval EFI_SUCCESS The operation is done correctly.
|
|
@retval Others The operation fails.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
MmcWriteBlocks (
|
|
IN UINTN DeviceIndex,
|
|
IN EFI_LBA StartLBA,
|
|
IN UINTN DataSize,
|
|
IN VOID *DataAddress
|
|
);
|
|
|
|
|
|
/**
|
|
This function initializes EMMC device
|
|
|
|
@param[in] MmcHcPciBase MMC Host Controller's PCI ConfigSpace Base address
|
|
@param[in] MmcInitMode For the performance optimization,
|
|
EMMC initialization is separated to early init and the rest of init.
|
|
|
|
DevInitAll : Execute generic MMC device initialization
|
|
DevInitOnlyPhase1 : Execute only early phase initialization
|
|
DevInitOnlyPhase2 : Skip early phase initialization,
|
|
and then initialize the rest of initialization
|
|
|
|
|
|
@retval EFI_SUCCESS The request is executed successfully.
|
|
@retval EFI_OUT_OF_RESOURCES The request could not be executed due to a lack of resources.
|
|
@retval Others The request could not be executed successfully.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
MmcInitialize (
|
|
IN UINTN MmcHcPciBase,
|
|
IN DEVICE_INIT_PHASE MmcInitMode
|
|
);
|
|
|
|
/**
|
|
This function initializes SD device
|
|
|
|
@param[in] SdHcPciBase SD Host Controller's PCI ConfigSpace Base address
|
|
@param[in] SdInitMode For the performance optimization,
|
|
SD initialization is separated to early init and the rest of init.
|
|
|
|
DevInitAll : Execute generic SD device initialization
|
|
DevInitOnlyPhase1 : Execute only early phase initialization
|
|
DevInitOnlyPhase2 : Skip early phase initialization,
|
|
and then initialize the rest of initialization
|
|
|
|
@retval EFI_SUCCESS The request is executed successfully.
|
|
@retval EFI_OUT_OF_RESOURCES The request could not be executed due to a lack of resources.
|
|
@retval Others The request could not be executed successfully.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
SdInitialize (
|
|
IN UINTN SdHcPciBase,
|
|
IN DEVICE_INIT_PHASE SdInitMode
|
|
);
|
|
|
|
/**
|
|
To select eMMC card operating mode HS200/HS400
|
|
|
|
@param[in] EmmcMode To select HS200 or HS400 mode
|
|
|
|
@retval EFI_SUCCESS Emmc Mode Select successful.
|
|
@retval EFI_INVALID_PARAMETER A parameter was incorrect.
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
EmmcModeSelection (
|
|
IN EMMC_MODE EmmcMode
|
|
);
|
|
|
|
/**
|
|
This function gets serial number of eMMC card.
|
|
|
|
@param[out] SerialNumber Serial Number buffer.
|
|
@param[in] Length Serial Number buffer length.
|
|
|
|
@retval EFI_SUCCESS Serial Number Valid.
|
|
@retval Others A parameter was incorrect.
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
EmmcGetSerialNumber (
|
|
IN CHAR8* SerialNumber,
|
|
IN UINT32 Length
|
|
);
|
|
|
|
/**
|
|
This function is an extention of MmcWriteBlocks API.
|
|
|
|
@param[in] DeviceIndex Specifies the block device to which the function wants
|
|
to talk.
|
|
@param[in] StartLBA Target EMMC block number(LBA) where data will be written
|
|
@param[in] DataSize Total data size to be written in bytes unit
|
|
@param[in] DataAddress Data address in Memory to be copied to EMMC
|
|
@param[in] IsReliableWrite Flag to specify whether the write needs to be reliable/authenticated
|
|
or not. This was introduced as part of RPMB library support
|
|
|
|
@retval EFI_SUCCESS The operation is done correctly.
|
|
@retval Others The operation fails.
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
MmcWriteBlocksExt (
|
|
IN UINTN DeviceIndex,
|
|
IN EFI_LBA StartLBA,
|
|
IN UINTN DataSize,
|
|
IN VOID *DataAddress,
|
|
IN BOOLEAN IsReliableWrite
|
|
);
|
|
#endif
|