1 /* 2 * Copyright 2019-2020 NXP 3 * All rights reserved. 4 * 5 * SPDX-License-Identifier: BSD-3-Clause 6 */ 7 8 #include "evkmimxrt1010_flexspi_nor_config.h" 9 10 /* Component ID definition, used by tools. */ 11 #ifndef FSL_COMPONENT_ID 12 #define FSL_COMPONENT_ID "platform.drivers.xip_board" 13 #endif 14 15 /******************************************************************************* 16 * Code 17 ******************************************************************************/ 18 #if defined(XIP_BOOT_HEADER_ENABLE) && (XIP_BOOT_HEADER_ENABLE == 1) 19 #if defined(__CC_ARM) || defined(__ARMCC_VERSION) || defined(__GNUC__) 20 __attribute__((section(".boot_hdr.conf"), used)) 21 #elif defined(__ICCARM__) 22 #pragma location = ".boot_hdr.conf" 23 #endif 24 25 const flexspi_nor_config_t qspiflash_config = { 26 .memConfig = 27 { 28 .tag = FLEXSPI_CFG_BLK_TAG, 29 .version = FLEXSPI_CFG_BLK_VERSION, 30 .readSampleClkSrc = kFlexSPIReadSampleClk_LoopbackFromDqsPad, 31 .csHoldTime = 3u, 32 .csSetupTime = 3u, 33 .deviceType = kFlexSpiDeviceType_SerialNOR, 34 .sflashPadType = kSerialFlash_4Pads, 35 .serialClkFreq = kFlexSpiSerialClk_120MHz, 36 .sflashA1Size = 16u * 1024u * 1024u, 37 .lookupTable = 38 { 39 // Read LUTs 40 FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0xEB, RADDR_SDR, FLEXSPI_4PAD, 0x18), 41 FLEXSPI_LUT_SEQ(DUMMY_SDR, FLEXSPI_4PAD, 0x06, READ_SDR, FLEXSPI_4PAD, 0x04), 42 43 // Read Status LUTs 44 [4 * 1 + 0] = FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x05, READ_SDR, FLEXSPI_1PAD, 0x04), 45 46 // Write Enable LUTs 47 [4 * 3 + 0] = FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x06, STOP, FLEXSPI_1PAD, 0x0), 48 49 // Erase Sector LUTs 50 [4 * 5 + 0] = FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x20, RADDR_SDR, FLEXSPI_1PAD, 0x18), 51 52 // Erase Block LUTs 53 [4 * 8 + 0] = FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0xD8, RADDR_SDR, FLEXSPI_1PAD, 0x18), 54 55 // Pape Program LUTs 56 [4 * 9 + 0] = FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x02, RADDR_SDR, FLEXSPI_1PAD, 0x18), 57 [4 * 9 + 1] = FLEXSPI_LUT_SEQ(WRITE_SDR, FLEXSPI_1PAD, 0x04, STOP, FLEXSPI_1PAD, 0x0), 58 59 // Erase Chip LUTs 60 [4 * 11 + 0] = FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x60, STOP, FLEXSPI_1PAD, 0x0), 61 }, 62 }, 63 .pageSize = 256u, 64 .sectorSize = 4u * 1024u, 65 .ipcmdSerialClkFreq = 1u, 66 .blockSize = 64u * 1024u, 67 .isUniformBlockSize = false, 68 }; 69 #endif /* XIP_BOOT_HEADER_ENABLE */ 70