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mtd: gpmi: imx6: fix the wrong method for checking ready/busy
authorHuang Shijie <b32955@freescale.com>
Tue, 27 Aug 2013 09:29:07 +0000 (17:29 +0800)
committerBrian Norris <computersforpeace@gmail.com>
Thu, 7 Nov 2013 07:33:03 +0000 (23:33 -0800)
commit7caa4fd29068cccaa7be20914af6d23f261be3eb
tree6b833619fef7e078e2be550806466fac211dfbcetree | snapshot (tar.gz zip)
parenta5370e9ed567e68ac261b28a242832eb09fe8559commit | diff
mtd: gpmi: imx6: fix the wrong method for checking ready/busy

In the imx6, all the ready/busy pins are binding togeter.
So we should always check the ready/busy pin of the chip 0.

In the other word, when the CS1 is enabled, we should also check the
ready/busy of chip 0; if we check the ready/busy of chip 1,
we will get the wrong result.

Signed-off-by: Huang Shijie <b32955@freescale.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
drivers/mtd/nand/gpmi-nand/gpmi-lib.c diff | blob | blame | history
Motorola kernel-slsi