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authorjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-01-07 19:36:33 +0000
committerjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-01-07 19:36:33 +0000
commit3e84f7b9f1ad9873cc277c5b714accbf6f53a01e (patch)
treee8ac1473f955869729dccd7d5090f5e47fa755f5 /target/linux/ar71xx/base-files/etc
parent55772106df5081ba35e492d6ab85f5cb4cee4af0 (diff)
ar71xx: allow to specify max read size for m25p80
Reading from the flash chip on the TL-WR2543ND seems buggy. If the SPI flash driver tries to read too much data in one SPI transfer, the flash chip returns bogus values. This can be caused by a buggy flash chip on my board, or it can be a bug in our SPI driver. Add a workaround to the m25p80 driver until I find out the root cause of the problem. The patch allows to specify the maximum numner of bytes which can be read safely withint one SPI transfer. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29679 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar71xx/base-files/etc')
0 files changed, 0 insertions, 0 deletions