[PATCH 0/4] mtd: spi-nor: aspeed: add dual read and command mode support

Cédric Le Goater clg at kaod.org
Thu Apr 20 04:56:33 PDT 2017


Hello,

Here is a short series adding support for Dual read and for the
controller mode "Command". The later is to perform direct memory
access of the flash contents on the AHB Bus. A prereq to use this mode
is to configure the segment registers of the controller which define
the mapping window of the chips on the AHB bus.

Thanks,

C.

Cédric Le Goater (3):
  mtd: spi-nor: aspeed: remove dummies from keep mask
  mtd: spi-nor: aspeed: configure chip window on AHB bus
  mtd: spi-nor: aspeed: use command mode for reads

Robert Lippert (1):
  mtd: spi-nor: aspeed: add support for SPI dual IO read mode

 drivers/mtd/spi-nor/aspeed-smc.c | 205 ++++++++++++++++++++++++++++++++++++---
 1 file changed, 194 insertions(+), 11 deletions(-)

-- 
2.7.4




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