Commit graph

3 commits

Author SHA1 Message Date
Jonas Gorski
77a70a0716 brcm63xx: enable dual rx/tx spi support for hsspi
should improve flash access times. Should be harmless to gnerally
enable regardless if a flash supporting dual reads is attached. In
doubt, spi-nor will just fall back to serial reads.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 46725
2015-08-25 22:04:53 +00:00
Jonas Gorski
ecdce239a5 brcm63xx: ensure dummy byte is set for mapped spi flash with fast read
Some CFEs seem to misconfigure the mapped memory flash access with
fast read but without a dummy byte, causing all accesses to be prefixed
with 0xff.
This of course breaks reading out the nvram, so do not just move back to
single i/o accessors, but also ensure that the dummy byte is correctly
set.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 46707
2015-08-23 09:35:56 +00:00
Jonas Gorski
bd398e1765 brcm63xx: add kernel 4.1 support
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 46113
2015-06-22 12:28:46 +00:00