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/** @file
*
* Copyright (c) 2017 Marvell International Ltd.
*
* SPDX-License-Identifier: BSD-2-Clause-Patent
*
**/
#include <PiDxe.h>
#include <Library/BaseLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/DebugLib.h>
#include <Library/DxeServicesLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/NorFlashInfoLib.h>
STATIC CONST NOR_FLASH_INFO NorFlashIds[] = {
/* ATMEL */
{ L"at45db011d", { 0x1f, 0x22, 0x00 }, 3, 256, 64 * 1024, 4, NOR_FLASH_ERASE_4K },
{ L"at45db021d", { 0x1f, 0x23, 0x00 }, 3, 256, 64 * 1024, 8, NOR_FLASH_ERASE_4K },
{ L"at45db041d", { 0x1f, 0x24, 0x00 }, 3, 256, 64 * 1024, 8, NOR_FLASH_ERASE_4K },
{ L"at45db081d", { 0x1f, 0x25, 0x00 }, 3, 256, 64 * 1024, 16, NOR_FLASH_ERASE_4K },
{ L"at45db161d", { 0x1f, 0x26, 0x00 }, 3, 256, 64 * 1024, 32, NOR_FLASH_ERASE_4K },
{ L"at45db321d", { 0x1f, 0x27, 0x00 }, 3, 256, 64 * 1024, 64, NOR_FLASH_ERASE_4K },
{ L"at45db641d", { 0x1f, 0x28, 0x00 }, 3, 256, 64 * 1024, 128, NOR_FLASH_ERASE_4K },
{ L"at25df321a", { 0x1f, 0x47, 0x01 }, 3, 256, 64 * 1024, 64, NOR_FLASH_ERASE_4K },
{ L"at25df321", { 0x1f, 0x47, 0x00 }, 3, 256, 64 * 1024, 64, NOR_FLASH_ERASE_4K },
{ L"at26df081a", { 0x1f, 0x45, 0x01 }, 3, 256, 64 * 1024, 16, NOR_FLASH_ERASE_4K },
/* EON */
{ L"en25q32b", { 0x1c, 0x30, 0x16 }, 3, 256, 64 * 1024, 64, 0 },
{ L"en25q64", { 0x1c, 0x30, 0x17 }, 3, 256, 64 * 1024, 128, NOR_FLASH_ERASE_4K },
{ L"en25q128b", { 0x1c, 0x30, 0x18 }, 3, 256, 64 * 1024, 256, 0 },
{ L"en25s64", { 0x1c, 0x38, 0x17 }, 3, 256, 64 * 1024, 128, 0 },
/* GIGADEVICE */
{ L"gd25q64b", { 0xc8, 0x40, 0x17 }, 3, 256, 64 * 1024, 128, NOR_FLASH_ERASE_4K },
{ L"gd25lq32", { 0xc8, 0x60, 0x16 }, 3, 256, 64 * 1024, 64, NOR_FLASH_ERASE_4K },
/* ISSI */
{ L"is25lp032", { 0x9d, 0x60, 0x16 }, 3, 256, 64 * 1024, 64, 0 },
{ L"is25lp064", { 0x9d, 0x60, 0x17 }, 3, 256, 64 * 1024, 128, 0 },
{ L"is25lp128", { 0x9d, 0x60, 0x18 }, 3, 256, 64 * 1024, 256, 0 },
/* MACRONIX */
{ L"mx25l2006e", { 0xc2, 0x20, 0x12 }, 3, 256, 64 * 1024, 4, 0 },
{ L"mx25l4005", { 0xc2, 0x20, 0x13 }, 3, 256, 64 * 1024, 8, 0 },
{ L"mx25l8005", { 0xc2, 0x20, 0x14 }, 3, 256, 64 * 1024, 16, 0 },
{ L"mx25l1605d", { 0xc2, 0x20, 0x15 }, 3, 256, 64 * 1024, 32, 0 },
{ L"mx25l3205d", { 0xc2, 0x20, 0x16 }, 3, 256, 64 * 1024, 64, 0 },
{ L"mx25l6405d", { 0xc2, 0x20, 0x17 }, 3, 256, 64 * 1024, 128, 0 },
{ L"mx25l12805", { 0xc2, 0x20, 0x18 }, 3, 256, 64 * 1024, 256, 0 },
{ L"mx25l25635f", { 0xc2, 0x20, 0x19 }, 3, 256, 64 * 1024, 512, 0 },
{ L"mx25l51235f", { 0xc2, 0x20, 0x1a }, 3, 256, 64 * 1024, 1024, 0 },
{ L"mx25l12855e", { 0xc2, 0x26, 0x18 }, 3, 256, 64 * 1024, 256, 0 },
{ L"mx66u51235f", { 0xc2, 0x25, 0x3a }, 3, 256, 64 * 1024, 1024, 0 },
{ L"mx66u1g45g", { 0xc2, 0x25, 0x3b }, 3, 256, 64 * 1024, 2048, 0 },
{ L"mx66l1g45g", { 0xc2, 0x20, 0x1b }, 3, 256, 64 * 1024, 2048, 0 },
/* SPANSION */
{ L"s25fl008a", { 0x01, 0x02, 0x13 }, 3, 256, 64 * 1024, 16, 0 },
{ L"s25fl016a", { 0x01, 0x02, 0x14 }, 3, 256, 64 * 1024, 32, 0 },
{ L"s25fl032a", { 0x01, 0x02, 0x15 }, 3, 256, 64 * 1024, 64, 0 },
{ L"s25fl064a", { 0x01, 0x02, 0x16 }, 3, 256, 64 * 1024, 128, 0 },
{ L"s25fl116k", { 0x01, 0x40, 0x15 }, 3, 256, 64 * 1024, 128, 0 },
{ L"s25fl164k", { 0x01, 0x40, 0x17, 0x01, 0x40}, 5, 256, 64 * 1024, 128, 0 },
{ L"s25fl128p_256k", { 0x01, 0x20, 0x18, 0x03, 0x00}, 5, 256, 256 * 1024, 64, 0 },
{ L"s25fl128p_64k", { 0x01, 0x20, 0x18, 0x03, 0x01}, 5, 256, 64 * 1024, 256, 0 },
{ L"s25fl032p", { 0x01, 0x02, 0x15, 0x4d, 0x00}, 5, 256, 64 * 1024, 64, 0 },
{ L"s25fl064p", { 0x01, 0x02, 0x16, 0x4d, 0x00}, 5, 256, 64 * 1024, 128, 0 },
{ L"s25fl128s_256k", { 0x01, 0x20, 0x18, 0x4d, 0x00}, 5, 256, 256 * 1024, 64, 0 },
{ L"s25fl128s_64k", { 0x01, 0x20, 0x18, 0x4d, 0x01}, 5, 256, 64 * 1024, 256, 0 },
{ L"s25fl256s_256k", { 0x01, 0x02, 0x19, 0x4d, 0x00}, 5, 256, 256 * 1024, 128, 0 },
{ L"s25fl256s_64k", { 0x01, 0x02, 0x19, 0x4d, 0x01}, 5, 256, 64 * 1024, 512, 0 },
{ L"s25fl512s_256k", { 0x01, 0x02, 0x20, 0x4d, 0x00}, 5, 256, 256 * 1024, 256, 0 },
{ L"s25fl512s_64k", { 0x01, 0x02, 0x20, 0x4d, 0x01}, 5, 256, 64 * 1024, 1024, 0 },
{ L"s25fl512s_512k", { 0x01, 0x02, 0x20, 0x4f, 0x00}, 5, 256, 256 * 1024, 256, 0 },
/* STMICRO */
{ L"m25p10", { 0x20, 0x20, 0x11 }, 3, 256, 32 * 1024, 4, 0 },
{ L"m25p20", { 0x20, 0x20, 0x12 }, 3, 256, 64 * 1024, 4, 0 },
{ L"m25p40", { 0x20, 0x20, 0x13 }, 3, 256, 64 * 1024, 8, 0 },
{ L"m25p80", { 0x20, 0x20, 0x14 }, 3, 256, 64 * 1024, 16, 0 },
{ L"m25p16", { 0x20, 0x20, 0x15 }, 3, 256, 64 * 1024, 32, 0 },
{ L"m25pE16", { 0x20, 0x80, 0x15, 0x10, 0x00}, 5, 256, 64 * 1024, 32, 0 },
{ L"m25pX16", { 0x20, 0x71, 0x15, 0x10, 0x00}, 5, 256, 64 * 1024, 32, 0 },
{ L"m25p32", { 0x20, 0x20, 0x16 }, 3, 256, 64 * 1024, 64, 0 },
{ L"m25p64", { 0x20, 0x20, 0x17 }, 3, 256, 64 * 1024, 128, 0 },
{ L"m25p128", { 0x20, 0x20, 0x18 }, 3, 256, 256 * 1024, 64, 0 },
{ L"m25pX64", { 0x20, 0x71, 0x17 }, 3, 256, 64 * 1024, 128, NOR_FLASH_ERASE_4K },
{ L"n25q016a", { 0x20, 0xbb, 0x15 }, 3, 256, 64 * 1024, 32, NOR_FLASH_ERASE_4K },
{ L"n25q32", { 0x20, 0xba, 0x16 }, 3, 256, 64 * 1024, 64, NOR_FLASH_ERASE_4K },
{ L"n25q32a", { 0x20, 0xbb, 0x16 }, 3, 256, 64 * 1024, 64, NOR_FLASH_ERASE_4K },
{ L"n25q64", { 0x20, 0xba, 0x17 }, 3, 256, 64 * 1024, 128, NOR_FLASH_ERASE_4K },
{ L"n25q64a", { 0x20, 0xbb, 0x17 }, 3, 256, 64 * 1024, 128, NOR_FLASH_ERASE_4K },
{ L"n25q128", { 0x20, 0xba, 0x18 }, 3, 256, 64 * 1024, 256, 0 },
{ L"n25q128a", { 0x20, 0xbb, 0x18 }, 3, 256, 64 * 1024, 256, 0 },
{ L"n25q256", { 0x20, 0xba, 0x19 }, 3, 256, 64 * 1024, 512, NOR_FLASH_ERASE_4K },
{ L"n25q256a", { 0x20, 0xbb, 0x19 }, 3, 256, 64 * 1024, 512, NOR_FLASH_ERASE_4K },
{ L"n25q512", { 0x20, 0xba, 0x20 }, 3, 256, 64 * 1024, 1024, NOR_FLASH_WRITE_FSR | NOR_FLASH_ERASE_4K },
{ L"n25q512a", { 0x20, 0xbb, 0x20 }, 3, 256, 64 * 1024, 1024, NOR_FLASH_WRITE_FSR | NOR_FLASH_ERASE_4K },
{ L"n25q1024", { 0x20, 0xba, 0x21 }, 3, 256, 64 * 1024, 2048, NOR_FLASH_WRITE_FSR | NOR_FLASH_ERASE_4K },
{ L"n25q1024a", { 0x20, 0xbb, 0x21 }, 3, 256, 64 * 1024, 2048, NOR_FLASH_WRITE_FSR | NOR_FLASH_ERASE_4K },
{ L"mt25qu02g", { 0x20, 0xbb, 0x22 }, 3, 256, 64 * 1024, 4096, NOR_FLASH_WRITE_FSR | NOR_FLASH_ERASE_4K },
{ L"mt25ql02g", { 0x20, 0xba, 0x22 }, 3, 256, 64 * 1024, 4096, NOR_FLASH_WRITE_FSR | NOR_FLASH_ERASE_4K },
/* SST */
{ L"sst25vf040b", { 0xbf, 0x25, 0x8d }, 3, 256, 64 * 1024, 8, NOR_FLASH_ERASE_4K },
{ L"sst25vf080b", { 0xbf, 0x25, 0x8e }, 3, 256, 64 * 1024, 16, NOR_FLASH_ERASE_4K },
{ L"sst25vf016b", { 0xbf, 0x25, 0x41 }, 3, 256, 64 * 1024, 32, NOR_FLASH_ERASE_4K },
{ L"sst25vf032b", { 0xbf, 0x25, 0x4a }, 3, 256, 64 * 1024, 64, NOR_FLASH_ERASE_4K },
{ L"sst25vf064c", { 0xbf, 0x25, 0x4b }, 3, 256, 64 * 1024, 128, NOR_FLASH_ERASE_4K },
{ L"sst25wf512", { 0xbf, 0x25, 0x01 }, 3, 256, 64 * 1024, 1, NOR_FLASH_ERASE_4K },
{ L"sst25wf010", { 0xbf, 0x25, 0x02 }, 3, 256, 64 * 1024, 2, NOR_FLASH_ERASE_4K },
{ L"sst25wf020", { 0xbf, 0x25, 0x03 }, 3, 256, 64 * 1024, 4, NOR_FLASH_ERASE_4K },
{ L"sst25wf040", { 0xbf, 0x25, 0x04 }, 3, 256, 64 * 1024, 8, NOR_FLASH_ERASE_4K },
{ L"sst25wf040b", { 0x62, 0x16, 0x13 }, 3, 256, 64 * 1024, 8, NOR_FLASH_ERASE_4K },
{ L"sst25wf080", { 0xbf, 0x25, 0x05 }, 3, 256, 64 * 1024, 16, NOR_FLASH_ERASE_4K },
/* WINBOND */
{ L"w25p80", { 0xef, 0x20, 0x14 }, 3, 256, 64 * 1024, 16, 0 },
{ L"w25p16", { 0xef, 0x20, 0x15 }, 3, 256, 64 * 1024, 32, 0 },
{ L"w25p32", { 0xef, 0x20, 0x16 }, 3, 256, 64 * 1024, 64, 0 },
{ L"w25x40", { 0xef, 0x30, 0x13 }, 3, 256, 64 * 1024, 8, NOR_FLASH_ERASE_4K },
{ L"w25x16", { 0xef, 0x30, 0x15 }, 3, 256, 64 * 1024, 32, NOR_FLASH_ERASE_4K },
{ L"w25x32", { 0xef, 0x30, 0x16 }, 3, 256, 64 * 1024, 64, NOR_FLASH_ERASE_4K },
{ L"w25x64", { 0xef, 0x30, 0x17 }, 3, 256, 64 * 1024, 128, NOR_FLASH_ERASE_4K },
{ L"w25q80bl", { 0xef, 0x40, 0x14 }, 3, 256, 64 * 1024, 16, NOR_FLASH_ERASE_4K },
{ L"w25q16cl", { 0xef, 0x40, 0x15 }, 3, 256, 64 * 1024, 32, NOR_FLASH_ERASE_4K },
{ L"w25q32bv", { 0xef, 0x40, 0x16 }, 3, 256, 64 * 1024, 64, NOR_FLASH_ERASE_4K },
{ L"w25q64cv", { 0xef, 0x40, 0x17 }, 3, 256, 64 * 1024, 128, NOR_FLASH_ERASE_4K },
{ L"w25q128bv", { 0xef, 0x40, 0x18 }, 3, 256, 64 * 1024, 256, NOR_FLASH_ERASE_4K },
{ L"w25q256", { 0xef, 0x40, 0x19 }, 3, 256, 64 * 1024, 512, NOR_FLASH_ERASE_4K },
{ L"w25q80bw", { 0xef, 0x50, 0x14 }, 3, 256, 64 * 1024, 16, NOR_FLASH_ERASE_4K },
{ L"w25q16dw", { 0xef, 0x60, 0x15 }, 3, 256, 64 * 1024, 32, NOR_FLASH_ERASE_4K },
{ L"w25q32dw", { 0xef, 0x60, 0x16 }, 3, 256, 64 * 1024, 64, NOR_FLASH_ERASE_4K },
{ L"w25q64dw", { 0xef, 0x60, 0x17 }, 3, 256, 64 * 1024, 128, NOR_FLASH_ERASE_4K },
{ L"w25q128fw", { 0xef, 0x60, 0x18 }, 3, 256, 64 * 1024, 256, NOR_FLASH_ERASE_4K },
{ }, /* Empty entry to terminate the list */
};
/**
Return an allocated copy pool of the NOR flash information structure.
@param[in] Id Pointer to an array with JEDEC ID obtained
from the NOR flash with READ_ID command
(0x9f)
@param[in out] FlashInfo Pointer to NOR flash information structure
@param[in] AllocateForRuntime A flag specifying a type of a copy pool
allocation (TRUE for runtime, FALSE for
normal)
@retval EFI_SUCCESS Operation completed successfully
@retval EFI_NOT_FOUND No matching entry in NOR ID table found
@retval EFI_OUT_OF_RESOURCES No pool memory available
**/
EFI_STATUS
EFIAPI
NorFlashGetInfo (
IN UINT8 *Id,
IN OUT NOR_FLASH_INFO **FlashInfo,
IN BOOLEAN AllocateForRuntime
)
{
CONST NOR_FLASH_INFO *TmpInfo;
/*
* Iterate over NorFlashIds table, in order to find matching entry.
*/
TmpInfo = NorFlashIds;
for ( ; TmpInfo->Name != NULL; TmpInfo++) {
if (CompareMem (TmpInfo->Id, Id, TmpInfo->IdLen) == 0) {
break;
}
}
/*
* Matching entry was not found.
*/
if (TmpInfo->Name == NULL) {
return EFI_NOT_FOUND;
}
/*
* Allocate and copy NOR flash information structure.
*/
if (AllocateForRuntime) {
*FlashInfo = AllocateRuntimeCopyPool (sizeof (NOR_FLASH_INFO), TmpInfo);
} else {
*FlashInfo = AllocateCopyPool (sizeof (NOR_FLASH_INFO), TmpInfo);
}
if (FlashInfo == NULL) {
return EFI_OUT_OF_RESOURCES;
}
return EFI_SUCCESS;
}
/**
Print NOR flash information basing on data stored in
the NOR_FLASH_INFO structure.
@param[in] FlashInfo Pointer to NOR flash information structure
**/
VOID
EFIAPI
NorFlashPrintInfo (
IN NOR_FLASH_INFO *Info
)
{
UINTN EraseSize;
if (Info->Flags & NOR_FLASH_ERASE_4K) {
EraseSize = SIZE_4KB;
} else {
EraseSize = Info->SectorSize;
}
DEBUG ((
DEBUG_ERROR,
"Detected %s SPI NOR flash with page size %d B, erase size %d KB, total %d MB\n",
Info->Name,
Info->PageSize,
EraseSize / 1024,
(Info->SectorSize * Info->SectorCount) / 1024 / 1024
));
}
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