The AT26DF081A requires the Write Enable Latch (WLE) to be set for write/erase operations. Also bit 5 is the Erase/Program Error (EPE) bit, so has nothing to do with the block protection. Ignore it when testing for block protections.
Signed-off-and-tested-by: Mathias Krause mathias.krause@secunet.com
* Mathias Krause mathias.krause@secunet.com [110107 11:21]:
The AT26DF081A requires the Write Enable Latch (WLE) to be set for write/erase operations. Also bit 5 is the Erase/Program Error (EPE) bit, so has nothing to do with the block protection. Ignore it when testing for block protections.
Signed-off-and-tested-by: Mathias Krause mathias.krause@secunet.com
Acked-by: Stefan Reinauer stepan@coreboot.org
On 14.01.2011 22:05, Stefan Reinauer wrote:
- Mathias Krause mathias.krause@secunet.com [110107 11:21]:
The AT26DF081A requires the Write Enable Latch (WLE) to be set for write/erase operations. Also bit 5 is the Erase/Program Error (EPE) bit, so has nothing to do with the block protection. Ignore it when testing for block protections.
Signed-off-and-tested-by: Mathias Krause mathias.krause@secunet.com
Acked-by: Stefan Reinauer stepan@coreboot.org
Thanks, committed as r1251.