[U-Boot-Users] S29GLxxxM Flash write buffer programming

[U-Boot-Users] S29GLxxxM Flash write buffer programming

[Sebastian Schau]

Hi all,

I am using Spansion S29GL128M / AMD Am29LV128M flash in 8-Bit mode on 
our Board. Older Versions of this Flash supported a "Byte Program" mode 
to write a single byte into flash. Newer versions don't support this 
command. According to Datasheet you should use "Write Buffer 
Programming" in X8 (8-Bit) mode.
My question is, if anyone has experience in using this Flash in X8 mode 
with U-Boot and/or Linux?


Thanks Sebastian

[U-Boot-Users] S29GLxxxM Flash write buffer programming

[Nghiem, Tien]

Sebastian,

I have used u-boot-1.1.2 for the IceCube board(MPC5200) to bring Linux on this board. It's working well. This board has a flash AMD: AM29LV0652D in X8 mode.

Tien Nghiem

-----Original Message-----
From: u-boot-users-admin@lists.sourceforge.net
[mailto:u-boot-users-admin at lists.sourceforge.net]On Behalf Of Sebastian
Schau
Sent: Friday, April 08, 2005 6:43 AM
To: u-boot-users at lists.sourceforge.net
Subject: [U-Boot-Users] S29GLxxxM Flash write buffer programming


Hi all,

I am using Spansion S29GL128M / AMD Am29LV128M flash in 8-Bit mode on 
our Board. Older Versions of this Flash supported a "Byte Program" mode 
to write a single byte into flash. Newer versions don't support this 
command. According to Datasheet you should use "Write Buffer 
Programming" in X8 (8-Bit) mode.
My question is, if anyone has experience in using this Flash in X8 mode 
with U-Boot and/or Linux?


Thanks Sebastian



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[U-Boot-Users] S29GLxxxM Flash write buffer programming

[Nghiem, Tien]

Ooops.. we don't talk the same chip of flash, sorry ignore my answer

-----Original Message-----
From: u-boot-users-admin@lists.sourceforge.net
[mailto:u-boot-users-admin at lists.sourceforge.net]On Behalf Of Nghiem,
Tien
Sent: Friday, April 08, 2005 9:38 AM
To: schau at MAZeT.de; u-boot-users at lists.sourceforge.net
Subject: RE: [U-Boot-Users] S29GLxxxM Flash write buffer programming


Sebastian,

I have used u-boot-1.1.2 for the IceCube board(MPC5200) to bring Linux on this board. It's working well. This board has a flash AMD: AM29LV0652D in X8 mode.

Tien Nghiem

-----Original Message-----
From: u-boot-users-admin@lists.sourceforge.net
[mailto:u-boot-users-admin at lists.sourceforge.net]On Behalf Of Sebastian
Schau
Sent: Friday, April 08, 2005 6:43 AM
To: u-boot-users at lists.sourceforge.net
Subject: [U-Boot-Users] S29GLxxxM Flash write buffer programming


Hi all,

I am using Spansion S29GL128M / AMD Am29LV128M flash in 8-Bit mode on 
our Board. Older Versions of this Flash supported a "Byte Program" mode 
to write a single byte into flash. Newer versions don't support this 
command. According to Datasheet you should use "Write Buffer 
Programming" in X8 (8-Bit) mode.
My question is, if anyone has experience in using this Flash in X8 mode 
with U-Boot and/or Linux?


Thanks Sebastian



-------------------------------------------------------
SF email is sponsored by - The IT Product Guide
Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now.
http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
_______________________________________________
U-Boot-Users mailing list
U-Boot-Users at lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/u-boot-users


-------------------------------------------------------
SF email is sponsored by - The IT Product Guide
Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now.
http://ads.osdn.com/?ad_ide95&alloc_id\x14396&op=ick
_______________________________________________
U-Boot-Users mailing list
U-Boot-Users at lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/u-boot-users