diff options
Diffstat (limited to 'EmbeddedPkg/Library/NorFlashInfoLib/NorFlashInfoLib.c')
| -rw-r--r-- | EmbeddedPkg/Library/NorFlashInfoLib/NorFlashInfoLib.c | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/EmbeddedPkg/Library/NorFlashInfoLib/NorFlashInfoLib.c b/EmbeddedPkg/Library/NorFlashInfoLib/NorFlashInfoLib.c new file mode 100644 index 0000000000..750f37a0e8 --- /dev/null +++ b/EmbeddedPkg/Library/NorFlashInfoLib/NorFlashInfoLib.c @@ -0,0 +1,225 @@ +/** @file
+*
+* Copyright (c) 2017 Marvell International Ltd.
+*
+* This program and the accompanying materials
+* are licensed and made available under the terms and conditions of the BSD License
+* which accompanies this distribution. The full text of the license may be found at
+* http://opensource.org/licenses/bsd-license.php
+*
+* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+**/
+
+#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"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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