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Merge pull request #4439 from OpenNuvoton/sfud_dualio_issue 

[sfud] Correct dual_io dummy cycle setting to 4.
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Bernard Xiong 2021-03-31 13:53:02 +08:00 committed by GitHub
parent 3f64efd2a3 22ab98a59e
commit 6bb07da6e8
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
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2
components/drivers/spi/sfud/src/sfud.c
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@ -218,7 +218,7 @@ sfud_err sfud_qspi_fast_read_enable(sfud_flash *flash, uint8_t data_line_width)
break; break;
case 2: case 2:
if (read_mode & DUAL_IO) { if (read_mode & DUAL_IO) {
qspi_set_read_cmd_format(flash, SFUD_CMD_DUAL_IO_READ_DATA, 1, 2, 8, 2); qspi_set_read_cmd_format(flash, SFUD_CMD_DUAL_IO_READ_DATA, 1, 2, 4, 2);
} else if (read_mode & DUAL_OUTPUT) { } else if (read_mode & DUAL_OUTPUT) {
qspi_set_read_cmd_format(flash, SFUD_CMD_DUAL_OUTPUT_READ_DATA, 1, 1, 8, 2); qspi_set_read_cmd_format(flash, SFUD_CMD_DUAL_OUTPUT_READ_DATA, 1, 1, 8, 2);
} else { } else {