mirror of https://github.com/acidanthera/audk.git
EmbeddedPkg/MmcDxe: Moved all the 'Print*()' functions to MmcDebug.c
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14612 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Olivier Martin
oliviermartin
parent
55b0a24ad2
commit
4ca3c688a4
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@ -1,7 +1,7 @@
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/** @file
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Main file of the MMC Dxe driver. The driver entrypoint is defined into this file.
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Copyright (c) 2011, ARM Limited. All rights reserved.
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Copyright (c) 2011-2013, ARM Limited. All rights reserved.
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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@ -14,14 +14,12 @@
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**/
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#include <Protocol/DevicePath.h>
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#include <Protocol/MmcHost.h>
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#include <Library/BaseLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/MemoryAllocationLib.h>
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#include <Library/UefiBootServicesTableLib.h>
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#include <Library/DevicePathLib.h>
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#include <Library/DebugLib.h>
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#include "Mmc.h"
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@ -1,7 +1,7 @@
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/** @file
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Main Header file for the MMC DXE driver
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Copyright (c) 2011, ARM Limited. All rights reserved.
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Copyright (c) 2011-2013, ARM Limited. All rights reserved.
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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@ -24,6 +24,7 @@
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#include <Protocol/MmcHost.h>
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#include <Library/UefiLib.h>
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#include <Library/DebugLib.h>
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#define MMC_TRACE(txt) DEBUG((EFI_D_BLKIO, "MMC: " txt "\n"))
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@ -299,4 +300,29 @@ CheckCardsCallback (
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IN VOID *Context
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);
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VOID
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PrintCSD (
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IN UINT32* Csd
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);
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VOID
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PrintRCA (
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IN UINT32 Rca
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);
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VOID
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PrintOCR (
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IN UINT32 Ocr
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);
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VOID
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PrintResponseR1 (
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IN UINT32 Response
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);
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VOID
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PrintCID (
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IN UINT32* Cid
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);
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#endif
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@ -12,8 +12,6 @@
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*
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**/
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#include <Protocol/MmcHost.h>
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#include <Library/DebugLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/TimerLib.h>
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@ -32,126 +30,6 @@ MmcNotifyState (
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return MmcHostInstance->MmcHost->NotifyState (MmcHostInstance->MmcHost, State);
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}
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VOID
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PrintOCR (
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IN UINT32 Ocr
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)
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{
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UINTN MinV;
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UINTN MaxV;
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UINTN Volts;
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UINTN Loop;
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MinV = 36; // 3.6
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MaxV = 20; // 2.0
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Volts = 20; // 2.0
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// The MMC register bits [23:8] indicate the working range of the card
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for (Loop = 8; Loop < 24; Loop++) {
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if (Ocr & (1 << Loop)) {
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if (MinV > Volts) MinV = Volts;
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if (MaxV < Volts) MaxV = Volts + 1;
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}
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Volts = Volts + 1;
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}
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DEBUG ((EFI_D_ERROR, "- PrintOCR Ocr (0x%X)\n",Ocr));
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DEBUG ((EFI_D_ERROR, "\t- Card operating voltage: %d.%d to %d.%d\n", MinV/10, MinV % 10, MaxV/10, MaxV % 10));
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if (((Ocr >> 29) & 3) == 0) {
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DEBUG ((EFI_D_ERROR, "\t- AccessMode: Byte Mode\n"));
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} else {
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DEBUG ((EFI_D_ERROR, "\t- AccessMode: Block Mode (0x%X)\n", ((Ocr >> 29) & 3)));
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}
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if (Ocr & MMC_OCR_POWERUP) {
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DEBUG ((EFI_D_ERROR, "\t- PowerUp\n"));
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} else {
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DEBUG ((EFI_D_ERROR, "\t- Voltage Not Supported\n"));
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}
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}
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VOID PrintCID (
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IN UINT32* Cid
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)
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{
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DEBUG ((EFI_D_ERROR, "- PrintCID\n"));
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DEBUG ((EFI_D_ERROR, "\t- Manufacturing date: %d/%d\n", (Cid[0] >> 8) & 0xF, (Cid[0] >> 12) & 0xFF));
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DEBUG ((EFI_D_ERROR, "\t- Product serial number: 0x%X%X\n", Cid[1] & 0xFFFFFF, (Cid[0] >> 24) & 0xFF));
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DEBUG ((EFI_D_ERROR, "\t- Product revision: %d\n", Cid[1] >> 24));
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//DEBUG ((EFI_D_ERROR, "\t- Product name: %s\n", (char*)(Cid + 2)));
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DEBUG ((EFI_D_ERROR, "\t- OEM ID: %c%c\n", (Cid[3] >> 8) & 0xFF, (Cid[3] >> 16) & 0xFF));
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}
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#if !defined(MDEPKG_NDEBUG)
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CONST CHAR8* mStrUnit[] = { "100kbit/s", "1Mbit/s", "10Mbit/s", "100MBit/s",
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"Unknown", "Unknown", "Unknown", "Unknown" };
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CONST CHAR8* mStrValue[] = { "1.0", "1.2", "1.3", "1.5", "2.0", "2.5", "3.0", "3.5", "4.0", "4.5", "5.0",
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"Unknown", "Unknown", "Unknown", "Unknown" };
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#endif
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VOID
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PrintCSD (
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IN UINT32* Csd
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)
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{
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UINTN Value;
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if (((Csd[2] >> 30) & 0x3) == 0) {
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DEBUG ((EFI_D_ERROR, "- PrintCSD Version 1.01-1.10/Version 2.00/Standard Capacity\n"));
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} else if (((Csd[2] >> 30) & 0x3) == 1) {
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DEBUG ((EFI_D_ERROR, "- PrintCSD Version 2.00/High Capacity\n"));
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} else {
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DEBUG ((EFI_D_ERROR, "- PrintCSD Version Higher than v3.3\n"));
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}
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DEBUG ((EFI_D_ERROR, "\t- Supported card command class: 0x%X\n", MMC_CSD_GET_CCC(Csd)));
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DEBUG ((EFI_D_ERROR, "\t- Speed: %a %a\n",mStrValue[(MMC_CSD_GET_TRANSPEED(Csd) >> 3) & 0xF],mStrUnit[MMC_CSD_GET_TRANSPEED(Csd) & 7]));
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DEBUG ((EFI_D_ERROR, "\t- Maximum Read Data Block: %d\n",2 << (MMC_CSD_GET_READBLLEN(Csd)-1)));
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DEBUG ((EFI_D_ERROR, "\t- Maximum Write Data Block: %d\n",2 << (MMC_CSD_GET_WRITEBLLEN(Csd)-1)));
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if (!MMC_CSD_GET_FILEFORMATGRP (Csd)) {
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Value = MMC_CSD_GET_FILEFORMAT (Csd);
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if (Value == 0) DEBUG ((EFI_D_ERROR, "\t- Format (0): Hard disk-like file system with partition table\n"));
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else if (Value == 1) DEBUG ((EFI_D_ERROR, "\t- Format (1): DOS FAT (floppy-like) with boot sector only (no partition table)\n"));
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else if (Value == 2) DEBUG ((EFI_D_ERROR, "\t- Format (2): Universal File Format\n"));
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else DEBUG ((EFI_D_ERROR, "\t- Format (3): Others/Unknown\n"));
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} else {
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DEBUG ((EFI_D_ERROR, "\t- Format: Reserved\n"));
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}
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}
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VOID
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PrintRCA (
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IN UINT32 Rca
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)
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{
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DEBUG ((EFI_D_ERROR, "- PrintRCA: 0x%X\n", Rca));
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DEBUG ((EFI_D_ERROR, "\t- Status: 0x%X\n", Rca & 0xFFFF));
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DEBUG ((EFI_D_ERROR, "\t- RCA: 0x%X\n", (Rca >> 16) & 0xFFFF));
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}
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VOID
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PrintResponseR1 (
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IN UINT32 Response
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)
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{
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DEBUG ((EFI_D_INFO, "Response: 0x%X\n", Response));
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if (Response & MMC_R0_READY_FOR_DATA) {
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DEBUG ((EFI_D_INFO, "\t- READY_FOR_DATA\n"));
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}
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if (((Response >> 9) & 0xF) == 0) DEBUG ((EFI_D_INFO, "\t- State: Idle\n"));
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else if (((Response >> 9) & 0xF) == 1) DEBUG ((EFI_D_INFO, "\t- State: Ready\n"));
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else if (((Response >> 9) & 0xF) == 2) DEBUG ((EFI_D_INFO, "\t- State: Ident\n"));
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else if (((Response >> 9) & 0xF) == 3) DEBUG ((EFI_D_INFO, "\t- State: StandBy\n"));
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else if (((Response >> 9) & 0xF) == 4) DEBUG ((EFI_D_INFO, "\t- State: Tran\n"));
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else if (((Response >> 9) & 0xF) == 5) DEBUG ((EFI_D_INFO, "\t- State: Data\n"));
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else if (((Response >> 9) & 0xF) == 6) DEBUG ((EFI_D_INFO, "\t- State: Rcv\n"));
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else if (((Response >> 9) & 0xF) == 7) DEBUG ((EFI_D_INFO, "\t- State: Prg\n"));
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else if (((Response >> 9) & 0xF) == 8) DEBUG ((EFI_D_INFO, "\t- State: Dis\n"));
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else DEBUG ((EFI_D_INFO, "\t- State: Reserved\n"));
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}
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EFI_STATUS
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EFIAPI
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MmcGetCardStatus (
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@ -0,0 +1,168 @@
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/** @file
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*
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* Copyright (c) 2011-2013, ARM Limited. All rights reserved.
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*
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* This program and the accompanying materials
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* are licensed and made available under the terms and conditions of the BSD License
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* which accompanies this distribution. The full text of the license may be found at
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* http://opensource.org/licenses/bsd-license.php
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*
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* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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*
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**/
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#include "Mmc.h"
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#if !defined(MDEPKG_NDEBUG)
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CONST CHAR8* mStrUnit[] = { "100kbit/s", "1Mbit/s", "10Mbit/s", "100MBit/s",
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"Unknown", "Unknown", "Unknown", "Unknown" };
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CONST CHAR8* mStrValue[] = { "1.0", "1.2", "1.3", "1.5", "2.0", "2.5", "3.0", "3.5", "4.0", "4.5", "5.0",
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"Unknown", "Unknown", "Unknown", "Unknown" };
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#endif
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VOID
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PrintCID (
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IN UINT32* Cid
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)
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{
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DEBUG ((EFI_D_ERROR, "- PrintCID\n"));
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DEBUG ((EFI_D_ERROR, "\t- Manufacturing date: %d/%d\n", (Cid[0] >> 8) & 0xF, (Cid[0] >> 12) & 0xFF));
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DEBUG ((EFI_D_ERROR, "\t- Product serial number: 0x%X%X\n", Cid[1] & 0xFFFFFF, (Cid[0] >> 24) & 0xFF));
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DEBUG ((EFI_D_ERROR, "\t- Product revision: %d\n", Cid[1] >> 24));
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//DEBUG ((EFI_D_ERROR, "\t- Product name: %s\n", (char*)(Cid + 2)));
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DEBUG ((EFI_D_ERROR, "\t- OEM ID: %c%c\n", (Cid[3] >> 8) & 0xFF, (Cid[3] >> 16) & 0xFF));
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}
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VOID
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PrintCSD (
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IN UINT32* Csd
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)
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{
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UINTN Value;
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if (((Csd[2] >> 30) & 0x3) == 0) {
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DEBUG ((EFI_D_ERROR, "- PrintCSD Version 1.01-1.10/Version 2.00/Standard Capacity\n"));
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} else if (((Csd[2] >> 30) & 0x3) == 1) {
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DEBUG ((EFI_D_ERROR, "- PrintCSD Version 2.00/High Capacity\n"));
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} else {
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DEBUG ((EFI_D_ERROR, "- PrintCSD Version Higher than v3.3\n"));
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}
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DEBUG ((EFI_D_ERROR, "\t- Supported card command class: 0x%X\n", MMC_CSD_GET_CCC (Csd)));
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DEBUG ((EFI_D_ERROR, "\t- Speed: %a %a\n",mStrValue[(MMC_CSD_GET_TRANSPEED (Csd) >> 3) & 0xF],mStrUnit[MMC_CSD_GET_TRANSPEED (Csd) & 7]));
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DEBUG ((EFI_D_ERROR, "\t- Maximum Read Data Block: %d\n",2 << (MMC_CSD_GET_READBLLEN (Csd)-1)));
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DEBUG ((EFI_D_ERROR, "\t- Maximum Write Data Block: %d\n",2 << (MMC_CSD_GET_WRITEBLLEN (Csd)-1)));
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if (!MMC_CSD_GET_FILEFORMATGRP (Csd)) {
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Value = MMC_CSD_GET_FILEFORMAT (Csd);
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if (Value == 0) {
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DEBUG ((EFI_D_ERROR, "\t- Format (0): Hard disk-like file system with partition table\n"));
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} else if (Value == 1) {
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DEBUG ((EFI_D_ERROR, "\t- Format (1): DOS FAT (floppy-like) with boot sector only (no partition table)\n"));
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} else if (Value == 2) {
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DEBUG ((EFI_D_ERROR, "\t- Format (2): Universal File Format\n"));
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} else {
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DEBUG ((EFI_D_ERROR, "\t- Format (3): Others/Unknown\n"));
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}
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} else {
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DEBUG ((EFI_D_ERROR, "\t- Format: Reserved\n"));
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}
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}
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VOID
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PrintRCA (
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IN UINT32 Rca
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)
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{
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DEBUG ((EFI_D_ERROR, "- PrintRCA: 0x%X\n", Rca));
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DEBUG ((EFI_D_ERROR, "\t- Status: 0x%X\n", Rca & 0xFFFF));
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DEBUG ((EFI_D_ERROR, "\t- RCA: 0x%X\n", (Rca >> 16) & 0xFFFF));
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}
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VOID
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PrintOCR (
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IN UINT32 Ocr
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)
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{
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UINTN MinV;
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UINTN MaxV;
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UINTN Volts;
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UINTN Loop;
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MinV = 36; // 3.6
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MaxV = 20; // 2.0
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Volts = 20; // 2.0
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// The MMC register bits [23:8] indicate the working range of the card
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for (Loop = 8; Loop < 24; Loop++) {
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if (Ocr & (1 << Loop)) {
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if (MinV > Volts) {
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MinV = Volts;
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}
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if (MaxV < Volts) {
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MaxV = Volts + 1;
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}
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}
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Volts++;
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}
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DEBUG ((EFI_D_ERROR, "- PrintOCR Ocr (0x%X)\n",Ocr));
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DEBUG ((EFI_D_ERROR, "\t- Card operating voltage: %d.%d to %d.%d\n", MinV/10, MinV % 10, MaxV/10, MaxV % 10));
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if (((Ocr >> 29) & 3) == 0) {
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DEBUG ((EFI_D_ERROR, "\t- AccessMode: Byte Mode\n"));
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} else {
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DEBUG ((EFI_D_ERROR, "\t- AccessMode: Block Mode (0x%X)\n", ((Ocr >> 29) & 3)));
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}
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if (Ocr & MMC_OCR_POWERUP) {
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DEBUG ((EFI_D_ERROR, "\t- PowerUp\n"));
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} else {
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DEBUG ((EFI_D_ERROR, "\t- Voltage Not Supported\n"));
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}
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}
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VOID
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PrintResponseR1 (
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IN UINT32 Response
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)
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{
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DEBUG ((EFI_D_INFO, "Response: 0x%X\n", Response));
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if (Response & MMC_R0_READY_FOR_DATA) {
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DEBUG ((EFI_D_INFO, "\t- READY_FOR_DATA\n"));
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}
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switch ((Response >> 9) & 0xF) {
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case 0:
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DEBUG ((EFI_D_INFO, "\t- State: Idle\n"));
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break;
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case 1:
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DEBUG ((EFI_D_INFO, "\t- State: Ready\n"));
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break;
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case 2:
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DEBUG ((EFI_D_INFO, "\t- State: Ident\n"));
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break;
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case 3:
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DEBUG ((EFI_D_INFO, "\t- State: StandBy\n"));
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break;
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case 4:
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DEBUG ((EFI_D_INFO, "\t- State: Tran\n"));
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break;
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case 5:
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DEBUG ((EFI_D_INFO, "\t- State: Data\n"));
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break;
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case 6:
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DEBUG ((EFI_D_INFO, "\t- State: Rcv\n"));
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break;
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case 7:
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DEBUG ((EFI_D_INFO, "\t- State: Prg\n"));
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break;
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case 8:
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DEBUG ((EFI_D_INFO, "\t- State: Dis\n"));
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break;
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default:
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DEBUG ((EFI_D_INFO, "\t- State: Reserved\n"));
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break;
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}
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}
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@ -1,7 +1,7 @@
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#/** @file
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# Build file for the MMC DXE driver
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#
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# Copyright (c) 2011, ARM Limited. All rights reserved.
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# Copyright (c) 2011-2013, ARM Limited. All rights reserved.
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#
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# This program and the accompanying materials
|
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# are licensed and made available under the terms and conditions of the BSD License
|
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@ -26,6 +26,7 @@
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ComponentName.c
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Mmc.c
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MmcBlockIo.c
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MmcDebug.c
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Diagnostics.c
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[Packages]
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