This patch adds support for the W25Q64. It's similar, but has its own datasheet [Linkhttp://www.winbond.com.tw/hq/enu/ProductAndSales/ProductLines/FlashMemory/SerialFlash/W25Q64BV.htm], although it's mentioned in the W25Q{80,16,32} datasheet once.
Anyway, I happen to have one and was able to successfully read, erase, and write to it using an NM10 based device. I was only able to successfully erase with D8h block erase and C7h chip erase commands, but other than that it seemed to work great.
Patch attached.
Signed-off by: David Hendricks (dhendrix@google.com)
On Thu, Jun 17, 2010 at 8:21 PM, David Hendricks dhendrix@google.comwrote:
This patch adds support for the W25Q64. It's similar, but has its own datasheet [Linkhttp://www.winbond.com.tw/hq/enu/ProductAndSales/ProductLines/FlashMemory/SerialFlash/W25Q64BV.htm], although it's mentioned in the W25Q{80,16,32} datasheet once.
Ugh, botched editing on my part. What I meant to say is that it's similar to the W25Q80/16/32 in terms of supported instructions and the stuff that matters to Flashrom.
(sorry for the spam)
On 18.06.2010 05:21, David Hendricks wrote:
This patch adds support for the W25Q64.
I happen to have one and was able to successfully read, erase, and write to it using an NM10 based device. I was only able to successfully erase with D8h block erase and C7h chip erase commands, but other than that it seemed to work great.
Signed-off by: David Hendricks (dhendrix@google.com)
Thanks for your patch, committed in r1059.
Regards, Carl-Daniel
On 24.06.2010 13:40, Carl-Daniel Hailfinger wrote:
On 18.06.2010 05:21, David Hendricks wrote:
This patch adds support for the W25Q64.
I happen to have one and was able to successfully read, erase, and write to it using an NM10 based device. I was only able to successfully erase with D8h block erase and C7h chip erase commands, but other than that it seemed to work great.
Signed-off by: David Hendricks (dhendrix@google.com)
Thanks for your patch, committed in r1059.
I forgot to say: Acked-by: Carl-Daniel Hailfinger c-d.hailfinger.devel.2006@gmx.net
Regards, Carl-Daniel
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Carl-Daniel Hailfinger -
David Hendricks