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The flash's internal address mode is tracked by nor->add_mode_nbytes and it is set to 3 in BFPT parse. SEMPER multi-die package parts (>1Gb) are 3- or 4-byte address mode by default, depending on model number. We need to make sure that 4-byte address mode is used for multi-die package parts. For single-die package parts (<=1Gb), registers can be accessed by 3-byte address. Read, program, and erase use the 4B opcodes that always take 4-byte address regardless of flash's internal address mode. Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com> |
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| .. | ||
| fsl_espi_spl.c | ||
| Kconfig | ||
| Makefile | ||
| sandbox.c | ||
| sf-uclass.c | ||
| sf_dataflash.c | ||
| sf_internal.h | ||
| sf_mtd.c | ||
| sf_probe.c | ||
| spi-nor-core.c | ||
| spi-nor-ids.c | ||
| spi-nor-tiny.c | ||