[U-Boot] [PATCH v3 1/3] spi-nor: spi-nor-ids: Disable SPI_NOR_4B_OPCODES for n25q512* and n25q256*
Vignesh Raghavendra
vigneshr at ti.com
Fri Oct 11 07:58:18 UTC 2019
Per datasheets of n25q256* and n25q512* not all variants of n25q256* and
n25q512* support 4 Byte stateless addressing opcodes. Therefore drop
SPI_NOR_4B_OPCODES flag from these entries
Signed-off-by: Vignesh Raghavendra <vigneshr at ti.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus at microchip.com>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt at gmail.com>
Tested-by: Simon Goldschmidt <simon.k.r.goldschmidt at gmail.com>
Tested-by: Eugeniy Paltsev <Eugeniy.Paltsev at synopsys.com>
---
drivers/mtd/spi/spi-nor-ids.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/mtd/spi/spi-nor-ids.c b/drivers/mtd/spi/spi-nor-ids.c
index cdb620205866..28a47b2f4428 100644
--- a/drivers/mtd/spi/spi-nor-ids.c
+++ b/drivers/mtd/spi/spi-nor-ids.c
@@ -161,12 +161,12 @@ const struct flash_info spi_nor_ids[] = {
{ INFO("n25q064a", 0x20bb17, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_QUAD_READ) },
{ INFO("n25q128a11", 0x20bb18, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_QUAD_READ) },
{ INFO("n25q128a13", 0x20ba18, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_QUAD_READ) },
- { INFO("n25q256a", 0x20ba19, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
- { INFO("n25q256ax1", 0x20bb19, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
+ { INFO("n25q256a", 0x20ba19, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
+ { INFO("n25q256ax1", 0x20bb19, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_QUAD_READ) },
{ INFO6("mt25qu512a", 0x20bb20, 0x104400, 64 * 1024, 1024,
SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
- { INFO("n25q512a", 0x20bb20, 0, 64 * 1024, 1024, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
- { INFO("n25q512ax3", 0x20ba20, 0, 64 * 1024, 1024, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
+ { INFO("n25q512a", 0x20bb20, 0, 64 * 1024, 1024, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) },
+ { INFO("n25q512ax3", 0x20ba20, 0, 64 * 1024, 1024, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) },
{ INFO("n25q00", 0x20ba21, 0, 64 * 1024, 2048, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | NO_CHIP_ERASE) },
{ INFO("n25q00a", 0x20bb21, 0, 64 * 1024, 2048, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | NO_CHIP_ERASE) },
{ INFO("mt25qu02g", 0x20bb22, 0, 64 * 1024, 4096, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | NO_CHIP_ERASE) },
--
2.23.0
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