Messages in this thread | | | From | "Z.q. Hou" <> | Subject | RE: [PATCHv2 0/2] mtd: m25p80: restore the addressing mode when stop using the flash | Date | Wed, 6 Dec 2017 02:17:36 +0000 |
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Hi Cyrille,
Thanks a lot for your comments!
> -----Original Message----- > From: Cyrille Pitchen [mailto:cyrille.pitchen@wedev4u.fr] > Sent: 2017年12月6日 4:41 > To: Z.q. Hou <zhiqiang.hou@nxp.com>; linux-mtd@lists.infradead.org; > linux-kernel@vger.kernel.org; computersforpeace@gmail.com; > dwmw2@infradead.org; boris.brezillon@free-electrons.com; > marek.vasut@gmail.com; richard@nod.at > Subject: Re: [PATCHv2 0/2] mtd: m25p80: restore the addressing mode when > stop using the flash > > Hi Hou, > > Le 05/12/2017 à 06:33, Zhiqiang Hou a écrit : > > From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> > > > > To be compatible with legacy device, reset the addressing mode to the > > default mode. Such as Freescale eSPI boot, it copies the images from > > SPI flash without firing a reset signal previously, so the reboot > > command will fail without reseting the addressing mode of SPI flash. > > > > You should put this in one of the commit messages so it explains which issue is > fixed by your patches.
Agree with you, and will do it in next version.
> > Otherwise, your series looks good to me :) > > Best regards, > > Cyrille > > > Hou Zhiqiang (2): > > mtd: spi-nor: add an API to restore the status of SPI flash chip > > mtd: m25p80: restore the status of SPI flash when stop using it > > > > Documentation/mtd/spi-nor.txt | 3 +++ drivers/mtd/devices/m25p80.c > > | 9 +++++++++ drivers/mtd/spi-nor/spi-nor.c | 10 ++++++++++ > > include/linux/mtd/spi-nor.h | 6 ++++++ > > 4 files changed, 28 insertions(+) > >
Thanks, Zhiqiang
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