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58146992c9
This patch adds a flag to struct flash_info indicating that fast_read is not supported. This now gives the following logic when determing whether to enable fastread: If the flash chip does not support fast_read, then disable it. Otherwise: 1) enable fast_read if device node contains m25p,fast-read 2) enable fast_read if forced in Kconfig This makes enabling CONFIG_M25PXX_USE_FAST_READ a safe option since we no longer enable the fast_read option unconditionally. For now fast_read is disabled for the everspin mr25h256 and the catalyst devices. Others may need the flag aswell. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> |
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| .. | ||
| bcm47xxsflash.c | ||
| bcm47xxsflash.h | ||
| block2mtd.c | ||
| docg3.c | ||
| docg3.h | ||
| elm.c | ||
| Kconfig | ||
| lart.c | ||
| m25p80.c | ||
| Makefile | ||
| ms02-nv.c | ||
| ms02-nv.h | ||
| mtd_dataflash.c | ||
| mtdram.c | ||
| phram.c | ||
| pmc551.c | ||
| slram.c | ||
| spear_smi.c | ||
| sst25l.c | ||