flash_confs.c

 1 // SPDX-License-Identifier: BSD-3-Clause
 2 /*
 3  * Copyright 2018-2020 NXP
 4  * All rights reserved.
 5  */
 6
 7 #include "flash-defs.h"
 8 #include "flash_confs.h"
 9 static const flash_configs configs[] = {
 10         { .config = {
 11                 .memConfig = {
 12                         .tag              = FLEXSPI_CFG_BLK_TAG,
 13                         .version          = FLEXSPI_CFG_BLK_VERSION,
 14                         .readSampleClkSrc = kFlexSPIReadSampleClk_LoopbackFromDqsPad,
 15                         .csHoldTime       = 3u,
 16                         .csSetupTime      = 3u,
 17                         .sflashPadType    = kSerialFlash_4Pads,
 18                         .serialClkFreq    = kFlexSpiSerialClk_100MHz,
 19                         .sflashA1Size     = 8u * 1024u * 1024u,
 20                         .lookupTable = {
 21                                 // Read LUTs
 22                                 FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0xEB, RADDR_SDR, FLEXSPI_4PAD, 0x18),
 23                                 FLEXSPI_LUT_SEQ(DUMMY_SDR, FLEXSPI_4PAD, 0x06, READ_SDR, FLEXSPI_4PAD, 0x04),
 24                         },
 25                 },
 26                 .pageSize           = 256u,
 27                 .sectorSize         = 4u * 1024u,
 28                 .blockSize          = 64u * 1024u,
 29                 .isUniformBlockSize = false,
 30         }, .name = "imxrt1060" },
 31         {}
 32 };
 33
 34 const flash_configs * get_flash_confs(){
 35         return configs;
 36 }